BHEL Placement Papers For Mechanical, Electrical, ECE With Answers PDF Download
BHEL Placement Papers
Candidates who are going to apply for BHEL recruitment exam
they can take help through BHEL Placement Papers For Mechanical,
Electrical, ECE With Answers. Aspirants can check and download BHEL Placement
Papers with Answers in the form of PDF through online mode.
In this section we are providing you BHEL placement papers
(Mechanical, Electrical and ECE with Answers) for downloading
in PDF format which will contain pattern and some questions that are
usually asked by BHEL during recruitment. Through
these placement papers fresher’s candidates can get an idea about the pattern
and questions asked by BHEL.
BHEL Placement Papers
BHEL Placement Papers For Mechanical, Electrical, ECE
With Answers
Below you can find some questions and pattern of BHEL that
are common for all braches like Mechanical, Electrical, ECE and the PDF
link of placement papers for download.
1. For the purpose of
comparison, the steam generating capacity of a boiler is generally expressed in
terms of
- Equivalent evaporation
- kg/hr
- Steam pressure
- Thermal efficiency
Ans. 1
2. One of the following
methods is adopted for governing of steam turbines in a power plant
- Hit and miss governing
- Blow off in boiler
- Throttle governing
- Speed control
Ans. 3
3. An aircraft gas turbine
operates on
- Sterling cycle
- Bryton cycle
- Rankine cycle
- Otto cycle
Ans. 2
4. The output of a gas
turbine is 300 KW and its efficiency is 20 percent, the heat supplied is
- 150 KW
- 6000 KW
- 600 KW
- 15 KW
Ans. 4
5. Which of the following is
not used as a refrigerant?
- Carbon monoxide
- Ammonia
- Sulphur dioxide
- Carbon dioxide
Ans. 1
6. A J-K master slave
flip-flop could be converted into a T flip-flop by making
- J = sqrt(K)
- k = sqrt(J)
- J = K
- CLK = 0
Ans. 4
7. The bridge used for
measurement of inductance is
- Wheatstone Bridge
- Kelvin Double Bridge
- Anderson Bridge
- Schering Bridge
Ans. C
8. A three and half digit
voltmeter could measure a maximum voltage of
- 100 Volts
- 1000 Volts
- 2000 Volts
- 10,000 Volts
Ans. B
9. Lissajou's figures are
used in a CRO while measuring
- Voltage Magnitude
- Voltage Gain
- Frequency
- Wave Form
Ans. C
10. The type of transmission
used for sound in TV transmission is
- AM
- FM
- PCM
- PWM
Ans. B
11. The friction
experienced by a body, when in motion, is known as
- rolling friction
- dynamic friction
- limiting friction
- static friction
Ans: B
12. Two balls of equal
mass and of perfectly elastic material are lying on the floor. One of the balls
with velocity v is made to strike the second ball. Both the balls after impact
will move with a velocity
- v
- v/2
- v/4
- v/8
Ans: B
13. The object of
caulking in a riveted joint is to make the joint
- free from corrosion
- stronger in tension
- free from stresses
- leak-proof
Ans: D
14. A body is subjected
to a tensile stress of 1200 MPa on one plane and another tensile stress of 600
MPa on a plane at right angles to the former. It is also subjected to a shear
stress of 400 MPa on the same planes. The maximum normal stress will be
- 400 MPa
- 500 MPa
- 900 MPa
- 1400 MPa
Ans: D
15. The stress induced
in a body, when suddenly loaded, is __________ the stress induced when the same
load is applied gradually.
- equal to
- one-half
- twice
- four times
Ans: C
16. Batteries differ from
fuel cells in that
- a battery is a closed system
- a battery uses hydrogen and oxygen to create electricity
- a battery uses a polymer electrolyte membrane
- none of the above
Ans: A
17. What are the unit
and symbol for current?
- Ampere, A
- Coulomb, I
- Ampere, Q
- Ampere, I
Ans: D
18. Which part of an
atom has no electrical charge?
- Electron
- Neutron
- Proton
- All of the above
Ans: B
19. Which voltage source
converts chemical energy to electrical energy?
- Electrical generator
- Battery
- Solar cell
- Electronic power supply
Ans: B
20. An atom’s atomic
number is determined by the number of:
- neutrons minus protons
- protons
- electrons
- neutrons
Ans: B
Bharat Heavy Electricals Limited (BHEL) is an Indian
integrated power plant equipment manufacturing company based in New Delhi, India.
BHEL is engaged in design, engineering, manufacture, construction etc.
servicing of a wide range of products and services for the core sectors of the
economy, like Power, Transmission etc.
Every year BHEL (Bharat Heavy Electricals Limited) conducts
its recruitment drive for hiring talented young freshers and experienced
candidates belonging to different streams like Mechanical, Electrical, and ECE.
Number of candidates appears for exam. For better preparation candidates may
check previous year paper from here
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