Friday 12 October 2012

4-1 2ND MID ONLINE BITS FOR JNTUK MECHANICAL ENGINEERING


                                                               SOCIETY OF RIDE
             JNTUK 4-1 MECHANICAL 2nd MID ONLINE BITS............................LAVAN KUMAR
                                                                       I&CS
1. "A function of the controlled output, which is compared with the reference input to obtain the actuating signal" is called as :->Primary
feed back signal
2. "Any finite number of blocks that are series connected my be algebraically combined by multiplying their transfer function". This
statement is called as :->Blocks in cascades
3. "Applying the force to some elastic member and then measuring the resulting deflection to measure The applied force" is used in :-
>Proving ring
4. "The quality or condition characterizing a process whose value is held constant by controller or is Changed according to certain law" is
called as :->Controlled variable
5. A bellow system is used to measure temperature. The input heat is q. Bellow expansion is x. Then the transfer function is :->x / q
6. A control system that has no connection between the output and the input is known as :->Open - loop system
7. A high gauge factor leads to a _ _ _ _ _ _ _ _ _ _ _ _ _ _ :->Large change in resistance for a s mall Change in strain input
8. A metallic toothed roter having 60 teeth was mounted on a shaft whose speed was to be determined. The,pulses produced in the inductive
type magnetic pickup were registered to be 3600 per second. Estimate the speed. :->3600 rpm
9. A pendulum scale is a :->Mechanical transducer
10. A Prony brake dynamometer measures :->Engine brake power
11. A signal established as a standard of comparison for a feed back control system by virtue of its relation to command is called as :->Set
point
12. A signal established as a standard of comparison for a feed back control system by virtue of its relation to command is called as :-
>Reference input
13. A strain gauge is used to measure strain of 1 micro-strain. Its initial resistance is 120 ohms and change in resistance is 0.00024 _. What is
the gauge factor :->2
14. A strain gauge with a gauge factor 2 is sued to measure a strain of 1 micro strain. The Corresponding resistance shown by the strain gauge
is 0.00024 ohm. Then the initial resistance is equal to :->120 ohms
15. A strain gauge with initial resistance of 120 _ and gauge factor of 2 is used to measure strain. When the resistance change shown by the
instrument is 0.00024 _. What is the strain. :->1 micro strain
16. A unity feed back system is :->Closed loop feed back system where the transfer function in feed back loop is unity
17. Absolute humidity refers to :->The amount of water vapor actually present in the air
18. Acceleration pickups will be made to have :->High undampe d natural frequency
19. Actuating signal is :->An algebra sum of the reference input and the primary feed back
20. An algebraic sum of the reference input and the primary feed back signal is called as :->Actuating signal
21. An input that is established or varied by some means external to and independent o f the feed back Control system is called as :-
>Command
22. An instrument used to measure angular velocity of a shaft either by registering the number of rotations during the period of contact or by
indicating directly the number of rotations per minute is called as :- >Tachometer
23. Any control system that operates on time basis of :->Open-loop control system
24. Bakelite gauges used for 2000 C will be fixed to components with :->Phenol resin cement
25. Chose the wrong statement :->The Prony brake is much steadier in operation than the rope Brake dynamo meter
26. Command means :->An input that is established or varied by some means external to and independent of the feed back control
system
27. Control systems is :->An assembly of devices and components connected or related, so as to command, direct or regulate itself or
another system
28. Controlled medium means :->The process material in the controlled system or flowing through it in which the variable is to be
controlled.
29. Controlled variable means :->The quality or condition characterizing a process whose value is Held constant by controller or is
changed according to certain low.
30. Cradled source or cradled sink are the words associated with :->Torque measure ment
31. Dew point temperature refers to :->Tempe rature whe re the water vapor in the air starts condensing
32. Digital accelerometer is a :->Deflection type device
33. Direct output one can get from recording psychro meter is :->Dry and wet bulb temperature
34. Direct output one can get from sling psychro meter is :->Dry and wet bulb temperature
35. Dry bulb temperature refers to :->Te mperature of air - wate r vapor mixture as indicated by a thermometer whose bulb is exposed
to the mixture
36. Dual gauge is :->A gauge which is built with two different materials and inbuilt te mperature compensation
37. Dummy strain gauges :->Are bonded to separate unstrained component and suffer resistance change due to temperature only
38. Electric cradled dynamo meter is a type of :->Driving dynamo meter
39. For a electrical rheostat y is the input displacement and q0 is the output. The transfer function = :->
40. For a power limit of 25,000 HP which dynamometer you will suggest :->Water vertex dynamometer

41. For a speed limit of 10,000 rpm which dynamometer you will suggest :->Water vertex dynamometer
42. For a spring mass dash pot system, input is x(t1 ), output is f(t), k is spring stiffness, c is dash point Coefficient 'm' is the mass the transfer
function is :->
43. For a strain gauge the gauge factor is 2 and the resistance is 120 ohms. If the strain sensed is 2 micro strains.The change is resistance = :-
>ohms
44. For a temperature control system 'q' in is heat input, θ is temperature to be to maintained in the system is the ambient temperature, q is
the leakage to the surroundings, R is the resistance and C is the capacitance, then the input and output relations are written up :->
45. For a temperature range of 80 - 930 C, on can use a :->Duco gauges
46. For a water turbine input is the flow of water (q) flowing through the turbine. The output of the turbine speed is w. The transfer function
is :->w / q
47. For many metals the resistivity :->Will not change with strain
48. For most metallic strain gauges, most of the resistance change comes from :->Change in length and area
49. For semiconductor gauges the change in resistance is due to :->Change in resistivity
50. Froudes absorption dynamometer is a :->Vortex type hydraulic dynamometers
51. Gauge using carrier material made with paper, impregnated with nitro cellulose cement and bonded with cellulose constituents are called
as :->Duco gauges
52. Gravimetric hygro meter is used to :->To calibrate other humidity measuring devices
53. Greater lineaxity and lack of hysteresis is possible with :->Servo accelerometer
54. Hydraulic dynamometer :->Use fluid friction for dissipating the energy
55. Hygrometer is :->Instrument used to measure relative humidity
56. In a differential angular potential mater one arm is set at reference inclination θ1. The other arm inclination is θ0 . If 'e' is the output
voltage then the transfer function is :->
57. In n type semi - conductor gauges resistance decrease with :->Tensile Strain
58. In P type semi - conductor gauges resistance increases with :->Tensile Strain
59. In Poisson's arrangement (one gauge perpendicular to other) the bridge output when compared to quarter bridge output is :->(1 + μ )
times
60. In the seismic mass type vibrometer the desirable damping ratio is approximately :->65 %
61. In the seismic mass type vibrometer the influence of damping ratio on seismic mass output for high values of w/wn :->Negligible
62. In the sesimic mass type vibrometer, when the frequency ratio is considerably greater than one, the complitude ratio nears to _ _ _ _ _ _ _
_ _ _ _ _ _ _ :->Near to unity
63. Instrument used to help is measuring humidity is :->Psychoro meter
64.is the change in output voltage of (Vs is excitation voltage, F is gauge factor, E is strain) :->Quarter bridge
65.is the change in output voltage of (Vs is excitation voltage, F is gauge factor, E is strain) :->Half bridge
66. Load limiting torque is :->Max possible torque which a dynamometer can exert
67. Manipulated variable means :->The quality on condition that is varied as a function of the Actuating signal so as to change the
value of controlled variable.
68. Mark the Transmission dynamometer :->Flash light torsion dynamometer
69. Mechanical strain gauges can measure :->Static and quasi static strains
70. Mechanical strain gauges cannot be employed for :->Dynamic strains
71. Mechanical torsion meter measures :->Twist on the shaft
72. Negative feed back will _ _ _ _ _ _ _ _ _ _ _ the error :->Reduce
73. Null - balance accelerometer have :->Feed back signal
74. On a strain gauge torsional meter :->Four gauges, two gauges in torsion, two gauges in compressor
75. Out of the following gauges which one is having large mass :->Unbonded
76. Out of the following instrument which can be used as both vibrometer and accelerometer after doing some modifications. :->Sesimic
mass type
77. Out of the following instruments which can be used as both vibrometer and accelerometer after doing some modifications. :->Seismic
mass type
78. Out of the following instruments which employs the concept of resonance as the means of speed Measurement :->Vibrating Reed
Tachometer
79. Out of the following instruments which instrument has highest speed range :->Slipping clutch tachometer
80. Out of the following instruments which instrument has highest speed range :->Centrifugal force Tachometer
81. Out of the following instruments which occupies less space for the same power :->Hydraulic dynamo meter
82. Out of the following instruments which one is practically more valuable for general monitoring than for test work. :->Vibrating Reed
Tachometer
83. Out of the following instruments, which instrument will yield information about only amplitude of vibration :- >Wedge vibrometer
84. Out of the following speed measuring instruments which one put less load on the machine whose speed is being measured :->Revolution
counter

85. Out of the following vibrating measuring instrument which one will use 'resonance' as a means of measurement. :->Reed vibrometer
86. Out of the following which instrument you will recommend for high frequency response in acceleration measurement :->Pie zo - electric
87. Out of the following which is contact less electrical tachometer :->Photo electric Tacho meter
88. Out of the following which is contact less non electrical Tacho meter :->Vibrating reed Tachometer
89. Out of the following which is not of the seismic mass type transducer :->Reed vibrometer
90. Out of the following which is not the part of a seismic transducers :->Reed
91. Out of the following, which one will not increase the sensitivity of wheat stone bridge in strain measurement. :->Small excitation voltage
92. Paper impregnated with phenolic resin used as a backup material for gages to be used at :->2000 C
93. Positive feed back will _ _ _ _ _ _ _ _ _ the error :->Increase
94. Power assisted steering in automobile is an example of :->Servo mechanis m
95. Primary feed back signal means :->A function of the controlled output, which is compared with the reference input to obtain the
actuating signal
96. Prony brake dynamometer :->Will absorb the powe r i.e. being measured
97. Proving ring is a :->Mechanical transducer
98. Psychro meter is :->Instrume nt used to measure wet bulb and dry bulb temperature
99. Ratio between humidity of air to the humidity of saturated air is called as :->Relative humidity
100.Ratio of mass of water vapor to the mass of dry air in a given volume of air-water vapor mixture
Is called as :->Specific humidity
101.Reed vibrator will yield information about :->Frequency only
102.Reference input means :->A signal established as a standard of comparison for a feed back control system by virtue of its relation
to command
103.Relative humidity refers to :->Ratio of humidity of air with the humidity of saturated air
104.Relative output displacement of a sesimic mass instrument is a not function of :->Mass
105.Set point means :->A signal established as a standard of comparison for a feed back control system by virtue of its relation to
command
106.Simply turning the accelerometer upside down is :->Constant acceleration method of calibration
107.Strain gauge accelerometer is a type of :->Seismic mass type accelerometer
108.Stroboscope is used in :->Torsion measure ment
109.Stroboscopic method of vibration measurement will yield the information about :->Frequency only
110.Tachometer are used to measure :->Angular velocity
111.Temperature at which the water vapor in the air starts condensing is called as :->Dew point temperature
112.Temperature of air - water vapor mixture as indicated by a thermometer whose bulb is e xposed to the mixture :->Dry bulb temperature
113.Temperature of air - water vapor mixture as registered by a thermometer whose bulb is covered by a wick maintained continuously wet is
called as :->Wet bulb tempe rapture
114.The advantage of capacitive and inductance transducers have :->Retaining calibration
115.The amount of water vapor actually present in the air is called as :->Absolute humidity
116.The average speed measurements are given by :->Drag cup tachometer
117.The bridge constant (sensitivity) of full bridge arrangement when two strain gauges of adjacent Limbs suffer positive strain and the two
remaining gauges suffer negative sign (when compared to quarter bridge) :->Quadruple
118.The bridge constant (sensitivity) of half bridge arrangement where two strain gauges suffer equal And opposite strains is (when compared
with quarter bridge) :->Doubled
119.The calibration standard for hygrometer is :->Gravimetric hygrometer
120.The capacitive and inductive transducers cannot be used in some applications due to :->Large Mass and size
121.The change in output voltage dvo for half bridge is _ _Where Vs is the excitation voltage F is the gauge factor E is the strain :->VsF E / 2
122.The change in output voltage for full bridge is _ _ _ _ _Where Vs is the excitation voltage F is the gauge factor E is the strain :->VsF E
123.The change in output voltage for quarter bridge is _ _ Where Vs is the excitation voltage F is the gauge factor E is the strain :->VsF E / 4
124.The desired condition of the controlled variable is :->Reference
125.The direct output from dynamometer is :->Torque
126.The drag cup Tacho meter principle is based on :->Torque generated by eddy current
127.The electric switch is an example of :->Open-loop control system
128.The name of the element, which determines the difference between the reference point and Measured variable is. :->Controlled
129.The out put of the ballast circuit when compared with quarter bridge configuration of wheat stone bridge :->Equal
130.The output of a standard strain gauge load cell is :->
131.The output of Dunmore type absorption hygro meter is :->Relative humidity
132.The particular variable to be regulated is known as :->Controlled
133.The phase angle Ø of sesimic mass instrument output is a not function of :->Mass
134.The phase shift in vibrometer seismic mass type is :->Linear shift with frequency
135.The prime objective of any control system is to maintain the _ _ _ _ _ _ _ _ _ _ _ variable at the reference set point :->Controlled

136.The principle behind multi- level platform scale in force measurement is :->Balance the force Against a known gravitational force on
a standard mass
137.The principle behind the hydraulic load cell in force measurement is :->Translating the force to a fluid pressure and the measuring
the resulting pressure
138.The principle behind the proving ring is :->Applying the force to some elastic member and Then measuring the resulting
deflection.
139.The process material in the controlled system or flowing through it in which the variable is to be controlled is called as :->Controlled
medium
140.The quality or condition that is varied as a function of the actuating signal so as to change the value of controlled variable. :-
>Manipulated variable
141.The resistance change in a metallic strain gauge is a factor of :->Change in area and length
142.The seismic mass instrument measures :->The relative displacement between mass housing
143.The seismic mass transducer for the measurement of acceleration and vibration is a :->Second Order instrument
144.The sensitivity of wire - wounded strain gauge will increase with increase in :->Gauge factor
145.The speed of a sealed compressor units can be measured by :->Vibrating reed Tachometer
146.The stroboscopic method of speed measurement has the advantage that :->There is no need of any physical contact between the
instrument and the rotating shaft
147.The Tacho generator principle is based on :->Tacho generator
148.The Tacho meter principle is based on :->Faraday's law
149.The Tacho meter which operates based on torque generated from eddy currents is :->Drag cup type
150.The width of the wedge at the point where the image over lap while using the vibrating edge for vibration measurement is :->Double the
amplitude of motion
152.'Time between the pulses' will be used to measure torque in the following way of torque measurement. :->Electrical
153.To avoid moisture absorption the following type of cement will be selected :->non - hygroscopic
154.To have a large change in resistance for a small changing in strains, one has to use :->A strain Gauge with a large gauge factor
155.To increase the range of use, input frequencies of a sesimic mass type vibrometer should be :- >Above the instrume nt undamped
natural frequency
156.Traffic light at a junction is an example of :->Open - loop control system
157.Transfer function is :->Output / input
158.Translating the force to a fluid pressure and then measuring the resulting pressure to measure the applied force is used in :->Hydraulic
load cell
159.Transmission dynamometers :->Will measure powe r whe n it is being transferred from one place to other place
160.Unlimited values of static accelerations can be fed to accelerometers during calibration by :->Centrifuge method
161.Vibrating wedge is used to measure :->Amplitude of vibration
162.Vibration pickups will be made to have :->Low undampe d natural frequency
163.Vibrometer out put is proportional to :->Displacement
164.VsF E is the change in output voltage of (Vs is excitation voltage, F is gauge factor, E is strain) :->Full bridge
165.When a disk is rotating at 900 rpm, the frequency of light where image of a single mark on the Disk appears as double and stationery is :-
>1800 rpm
166.When a disk is rotating at 900 rpm. The frequency of light where image of a s ingle mark on the disk appears single stationery mark is :-
>450 rpm
167.When one strain gauge is used the bridge output is k. When 'n' no of strain gauges is used then the output voltage is :->n k
168.When the shafts are inaccessible, then what type of Tachometer will be used to measure speeds. :- >Vibrating reed Tachometer
169.When the wet bulb and dry bulb temperature are known from the psychometric charts we can find out:->Specific humidity
170.When using a wheat stone bridge circuit for measuring strain, the accurate technique is initial resistance is equal to :->Balanced
condition (Null)
171.Which bonding material will be used to bond strain gauges at 200 0 C :->The rmoset
172.Which bonding material will be used to bond strain gauges at 800 C :->The rmo plastic
173.Which bonding material will be used to bond strain gauges at greater than 200 0 C :->Special ceramic
174.Which instrument uses the principle of "change of electrical resistance with change in humidity" as the humidity measuring technique. :-
>Dunmore hygro meter
175.Which of the following cannot be the controlled variable of a servomechanism :->Torque
176.Which of the following cannot be used for dynamic straining :->Balanced condition (Null)
177.Which of the following gauge will exhibit freedom form faulty insulation :->Unbonded type
178.Which of the following gauges are less suit to measure bending strains :->Unbonded type
179.Which of the following gauges have high gauge factor :->Semi - conductor gauges
180.Which of the following gauges have poor heat dissipation :->Unbonded type
181.Which of the following gauges have very little or no transverse sensitively :->Unbonded type

182.Which of the following gauges will exhibit less creep hystersis :->Unbonded type
184.Which of the following is a characteristic of closed- loop system :->The error signal activates the control element to minimize the
error and bring the system output to the desired value
185.Which of the following is a desired characteristic for strain gauge bonding materials. :->High dielectric strength
186.Which of the following is a desired characteristic for strain gauge bonding materials. :->Non - hygroscopic
187.Which of the following is a multi lever balancing type force measuring instrument :->Pendulum scale
188.Which of the following is a null type instrument :->Servo accelerometer
189.Which of the following is disadvantage with ballast circuit :->Providing temperature Compensation is difficult
190.Which of the following is not a method of temperature compensation in strain gauge :->Duco gauge
191.Which of the following is the characteristic of open - loop system :->For the given set-input, the Re may be big vibration of the
controlled variable
192.Which of the following material has a negative gauge factor, when used as strain gauge :->Nickel
193.Which of the following materials will be used for strain gauges tha t can be used for static strain measurement :->Advance
194.Which of the following materials will be used for that can be used for high temperature applications :->Iridium platinum
195.Which of the following materials will be used for that can be used for dynamic strain measurements :->Nichrome
196.Which of the following strain gauge are brittle and not suitable for measurement of large strains :->Semi - conductor gauges
197.Which of the gauge has inherent temperature compensatio n :->Dual gauge
198.Which type of gauge you will recommend, for curved bonded surface :->Foil gauges
199.Which type of the following gauge the gauge factor is not constant but varies with strain and temperature :->Semi - conductor gauges
200.While measuring pure torsion, the strain gauges are bonded to the shaft :->At 450 to the axis of rotation
201.Windage torque is :->Lowest possible powe r or torque required to turn the rotating parts and to over come the bearing friction
and othe r Windage losses

Tuesday 31 July 2012

GATE PREVIOUS PAPERS FOR CHEMICAL & INSTRUMENTATION ENGINEERING DOWNLOAD

GATE PREVIOUS PAPERS FOR MECHANICAL ENGINEERING DOWNLOAD

GATE PREVIOUS PAPERS FOR COMPUTER SCIENCE ENGINEERING DOWNLOAD

GATE PREVIOUS PAPERS FOR CIVIL ENGINEERING DOWNLOAD

http://www.engineersinstitute.com/pdf/GATE_2012_Paper_for_Civil_Engineering-CE.pdf
http://www.engineersinstitute.com/downloa_biology.php?id=pdf/GATE-CE-2009.pdf
http://www.engineersinstitute.com/downloa_biology.php?id=pdf/GATE-CE-2008.pdf
http://www.engineersinstitute.com/downloa_biology.php?id=pdf/GATE_CE_2007.pdf
http://www.engineersinstitute.com/downloa_biology.php?id=pdf/GATE_CE_2006.pdf
http://www.engineersinstitute.com/downloa_biology.php?id=pdf/GATE-CE_2005.pdf
http://www.engineersinstitute.com/downloa_biology.php?id=pdf/GATE_CE_2004.pdf
http://www.engineersinstitute.com/downloa_biology.php?id=pdf/GATE_CE_2003.pdf
http://www.engineersinstitute.com/downloa_biology.php?id=pdf/GATE_CE_2002.pdf
http://www.engineersinstitute.com/downloa_biology.php?id=pdf/GATE_CE_2001.pdf
http://www.engineersinstitute.com/downloa_biology.php?id=pdf/GATE_CE_2000.pdf

GATE PREVIOUS PAPERS FOR E.C.E DOWNLOAD

Tuesday 24 July 2012

THE 13th ELECTED PRESIDENT OF INDIA SRI.PRANAB MUKHARJEE


Pranab Mukherjee won the Presidential Election 2012


Pranab Mukherjee was elected as the 13th President (in person) of India on 22 July 2012. Pranab Mukherjee defeated his rival PA Sangma with a huge margin as he secured nearly 69 percent of total valid votes. In an electoral college of 10.5 lakh, Pranab Mukherjee secured a vote value of 713763, while, PA Sangma managed to get only a vote value 315987. The victory of Pranab Mukherjee was announced by Returning Officer for the Presidential election VK Agnihotri. Pranab Mukherjee will be sworn in as the thirteenth President of India on 25 July 2012.

Out of the total 748 MPs, Pranab got the support of 527 while his rival, PA Sangma got 206 votes in his favour. Fifteen votes including that of Samjwadi Party chief Mulayam Singh Yadav were invalid. Of these, nine were to be in favour of Mukherjee while six for Sangma.

Each MP had a vote value of 708 in the Presidential Election 2012. There are a total of 776 voters in both the Houses of Parliament. The Electoral College also consisted of 4120 MLAs in the states.
The Election Commission of India had issued the notification for Presidential Election 2012 on 16 June 2012. 30 June 2012 was the last date for filing the nomination. Elections were held on 19 July 2012. Pranab Mukherjee and PA Sangma were two principle contestants of 14th Presidential Election.

GRE EXAMINATION


Although the revised GRE General test still checks the fundamental skills (including the reasoning and comprehension) and does not require any subject-specific theoretical knowledge, it has definitely become more challenging! However, the revised test is friendlier and more flexible since it even provides an onscreen calculator to help you with the quantitative reasoning section. Usage of computers is allowed for the Paper Based GRE General test. The test has three distinct sections: Quantitative Section, Verbal Section and Analytical Writing Assessment Section. The grading scale ranges from 130-170. The Graduate Record Examination (GRE) is a multiple choice standardised exam that is designed to measure the verbal, analytical and quantitative skills of the examinee. As mentioned, there are two types: General and Subject GRE. The GRE General Test is required by most graduate schools and GRE Subject Tests (in 17 specific areas, e.g. Psychology, Biology, Chemistry) are often required for a Master's and graduate school (Ph.D.) admission.

Quantitative Section
  • There are two sections included under this part. Each section contains 25 questions on mathematics that need to be completed in 40 minutes. The difficulty level of questions is comparable to a typical Class X syllabus which covers basic arithmetic, algebra, geometry and data analysis. But the focus lies on data interpretation and real-life scenarios.
  • Major topics include number systems, percentages, fractions & decimals, algebra (including quadratic equations), geometry (including basic coordinate geometry), ratio & proportion, area & volume of 2-D and 3-D figures and probability.
  • There is multiple choice questions which include some that have more than one correct answer and require you to select all of the correct answers from the choices provided. The numeric entry questions requires you to enter your answers in a box and an onscreen calculator that makes computation simple.
Verbal Section
  • There are two sections included under the verbal part and each section contains 25 questions to be attempted in 35 minutes.
  • This section evaluates your ability to analyze written material and synthesize information obtained from it. Also, it tests your capacity to analyze relationships among component parts of sentences and recognize the connection between words and concepts.
  • The verbal section requires good vocabulary levels and basic skills of grammatically correct English, coupled with reasoning and analysis.
  • The questions here consist of three types: sentence equivalence, text completion and reading comprehension. Text completion tests your ability to interpret, evaluate and reason from the reading. Sentence equivalence questions estimates how you reach a conclusion about the completion of a sentence while focusing on the meaning of the whole sentence. Reading comprehension judges your ability to analyze and draw conclusions from a passage and summarize the text.
Analytical Writing Assessment
  • The writing assessment section requires you to write two short essays.
  • one, where you evaluate a logical argument from the issue presented in front of you. The other, where you express your views on a critical issue. The time allotted is 30 minutes.
  • Now, the second essay where you need to analyze an argument requires the expression of your take on the subject. This task does not offer a choice of topics; the computer will present you with a single topic selected from the topic pool. The time allotted is again 30 minutes.
  • The section measures your critical thinking and analytical writing skills. It also assesses your ability to articulate and support complex ideas, construct and evaluate arguments and sustain a focused and coherent discussion. It does not necessarily evaluate any specific content knowledge.
The changes to these three sections incorporated in the GRE test paper is the kind of tasks and thinking you'll be expected to do in graduate school. Thus, GRE provides more reliable results to the schools considering you for admission than your mark sheets!

Monday 9 July 2012

GENERATION YUVVA- BE THE CHANGE

GENERATION YUVVA....its the slogan of revolution by the coagulation of the working and persuing students of different neighbourhoods.
Thhy aim for "ERADICATION OF CHILD BEGGARY" its the very important malware that is wiping our country's faithful and moral principles.
These group of people has done their effort to bring all such children to the welfare homes and serve them there basic needs and to light there way to happiness.
still we find many children at footpaths and outskirts begging and struggling for food ...so let us try our part to the country as the HELPING HANDS to enrich our nation eternity...
LAVAN KUMAR

Saturday 7 July 2012

SCOPE FOR CHEMICAL ENGINEERS AFTER B.TECH


Chemical engineering is about applying chemical principles to solve problems involving the production and use of chemicals and bio chemicals. It combines knowledge of Chemistry and Engineering for the production of chemicals and related by-products.

Working Environment
Most chemical engineers work in manufacturing industries, in research and development labs, productions plants, or management. Some provide engineering services as consultants in research and testing, design, or policy. The environment and hours that they work varies with the industry and kind of job.
Chemical engineers also work in a variety of manufacturing industries other than chemical manufacturing, such as those producing energy, electronics, food, clothing, and paper. They also work in health care, biotechnology, and business services. Chemical engineers apply principles of physics, mathematics, and mechanical and electrical engineering, as well as chemistry. Some may specialize in a particular chemical process, such as oxidation or polymerization. Others specialize in a particular field, such as nanomaterials, or in the development of specific products.
Job profile:
Jobs for chemical engineering graduates will be available in mineral-based industries, petrochemical plants, synthetic fibre units and even in petroleum refining plants. You can find employment opportunities with chemical industries, refineries, manufacturers of acids, medicines, varnishes, paints, fertilisers, etc.
Public sector organisations and private companies dealing in pharmaceuticals, synthetic fibres, textiles, plastics, explosives, etc. also recruit chemical engineers.
You can even join research organisations and laboratories as technical experts on engineering projects.
What is there to study:
Typically a chemical Engineer has to study the following subjects.
  • Mathematics
  • Engineering Chemistry
  • Chemical Process Principles
  • Inorganic and Physical Chemistry
  • Organic Chemistry
  • Transport Phenomena
  • Process Dynamics and Control
  • Mass Transfer Operations II
  • Chemical Technology
  • Heat & Mass Transfer
  • Particle Technology Laboratory
  • Economics and Management of Chemical Industries
  • Environmental Engineering
  • Biochemical Engineering
  • CAD in Chemical Engg.
  • Safety in Chemical Plants
  • Thermodynamics
  • Measurements and controls
  • Chemical process and plant designs
  • Food Chemistry
  • Dairy Chemistry & Microbiology

and many more…
Scope and job prospects:
Chemical engineers are expected to have employment growth of 8 percent over the projections decade, about as fast as the average for all occupations. Although overall employment in the chemical manufacturing industry is expected to decline, chemical companies will continue to research and develop new chemicals and more efficient processes to increase output of existing chemicals.
Among manufacturing industries, pharmaceuticals may provide the best opportunities for jobseekers. However, most employment growth for chemical engineers will be in service-providing industries such as professional, scientific, and technical services, particularly for research in energy and the developing fields of biotechnology and nanotechnology.
PayScale:
Due to rapid industrialisation, chemical engineers have gained a position among the top money makers. The earnings depend on the industries employing chemical engineers such as Central or State government departments or private concerns.
Working experience, qualifications, ability are important factors in determining the pay level. Those who are working in the private sector are well paid.
Fresher’s can get a starting salary of Rs. 10000 to Rs. 12000 per month. In the government sector, the salary range of diploma holders is Rs. 5,000 to Rs. 9,000 per month. Lecturers in colleges get a starting salary of Rs 12,000-Rs 13,000 a month. With more experience or as an established independent consultant one could earn more.
Senior engineers can earn anywhere in between Rs 30,000 and Rs 50,000 a month. Those at management levels can earn up to Rs 60,000 or even more.

Signup and Upload resume for more job Opportunities


Similar Posts

Saturday 23 June 2012

SOUTH CENTRAL RAILWAYS RECRUITMENT 2012


South Central Railway has issued special recruitment drive for various jobs like Junior Engineer, Clerk, Junior Account Assistant, Stenographer, Technician etc. Candidates who are qualified and interested to work in SCR Indian railway may read this SCR recruitment notification and apply for the same within the deadlines.

South Central Railway has open 95 vacancies for 9 positions, trade wise details are as under:
  • Twenty four for technician grade-III
  • Twenty nine for jr. clerk
  • Twenty three for Jr. account asst.
  • Ten jobs for Stenographer (English and Hindi only)
  • Three for Jr. Engineer Drawing Electrical / Mechanical
  • Two for commercial clerk
  • Two posts for the post of Jr. Engineer Drawing Civil
  • One post for Physiotherapist
  • One for Health & Malaria Inspector
It is direct recruitment drive from SCR, all eligible candidates who applied for any of above said jobs have to attend written test, conducted by SCR at various examination centre. Candidates according to the marks obtained in written test, higher marks getter will be invited to show their original documents, and if any one failed to produced original certificate or any problem found in the certificateanother candidates from waiting list will be call for documents verification.  

South Indian Railway department has prepared a prescribed application from, all candidates have to submit applications in prescribed format, application format available to download at SCR official website  www.scr.indianrailways.gov.in. Take print out this form in A4 size paper and fill all the information required by SCR for above said jobs correctly in  bold letter only. Please don’t overwrite any information. Below are the address to submit application for SCR Recruitment project:
Senior Personal Officer (Rules), Rail Nilayam, 4th Floor, South Central Railway, Secunderabad 500071 

SCR will received application from till 09th July, 2012 and 14th day relaxation given to those candidates who are from far flung area, there applications will be accept till 23/07/2012. To see list of far flung area please read full recruitment notification.

Important Links
SCR Advertisement
  
More Information
Railway Recruitment Board has also announced Railway Recruitment 2012 notification for 12042 technician post, for this please read RRB Recruitment 2012 article for detailed information

Wednesday 20 June 2012

RRB POSTS 2012 FOR TECHNICIANS


Are you looking for latest vacancies in Railway in 2012.  A new recruitment notification announced by RRB, this time they making plans to recruit 12042 candidates for Technician jobs. If you have relevantqualification, this is the time grab this RRB Recruitment 2012 project.  Below are the important details related to this railway vacancy.

Technician - 12042 jobs

Age: As criteria set from 1/7/2012, and applicant age should be between 18 to 30 years.

E.Q. To be eligible under education terms, applicant  must passed with 1st  division year B.Sc (Physics)  for Technician Signal Grade 2nd jobs and Matriculation + Course Completed Act Apprenticeship/ITI approved by NCVT/SCVT for all other jobs.

Selection: RRB will appoint candidates for technician posts through written test. Candidates who cleared this RRB Recruitment 2012 (Technician) test will be invited for checking original certificate.

How to apply for this RRB Technician Recruitment project

It is very simple process, applicant first need to pay application fee through IPO or DD. Applicant fee details available in advertisement, candidates can download advertisement, below of this page under important link heading.

A prescribed application form prepared by Railway Recruitment Board, candidates need to downloadthis form from RRB website and after fill it send on or before 16/07/2012. Good news for people who using internet, RRB also open second option for candidates who want to submit application formonline mode.

Download advertisement to know complete information about this Railway Recruitment 2012 project


RRB has issued new 6829 vacancies which includes Commercial Apprentice, Goods Guard, Assistant Station Master, Senior Clerk-cum-Typist, Traffic Apprentice and other jobs in almost all railway recruitment board. It’s a big recruitment for this year and if you wants to know railway recruitment board vacancies 2012 detailed information like vacancy details, age limit, salary, RRB exam 2012 and other important information are given below:

  • Commercial Apprentice – 317 jobs
  • Traffic Apprentice – 740 jobs
  • ECRC – 114 jobs
  • Goods Guard – 1768 jobs
  • Junior Accounts Assistant-cum-Typist – 791 jobs
  • Senior Clerk-cum-Typist – 441 jobs
  • Assistant Station Master – 2646 jobs
  • Traffic Assistant – 12 jobs
Age: Age limit is decided between 18 to 33 years as on 1/07/2012

Educational Qualification: There are different educational eligibility criteria for each post, socandidates may see full advertisement available at all RRB's website, link of this recruitment notice alsoavailable below this page. 

Fee: Only those candidates who are unreserved for belongs to general category need to pay non refundable application fee in form of DD or Indian Postal Order (IPO) for Rs. 60 only. 

How to Apply: Candidates first read full employment notice carefully, after satisifed that he/she is eligible and willing to sevre railway may download prescribed application form. Last date to submitapplication form complete in all respect is : 11/06/2012. Application who received late for incompleted will not be accepted or considered.

Download Application Form from following website
http://rrcb.gov.in/rrbs.html

TRANSFORMING INDIAN DEFENSE SERVICES WITH AGNIPATH

  Advantages of 'AGNIPATH' scheme 2022 A transformative reform of recruitment policy of the Armed Forces. A unique opportunity to th...