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# karnatakapower.com Assistant Engineers Mechanical Model Question Paper : Karnataka Power Corporation

Name of the Organisation : Karnataka Power Corporation Limited
Post : Assistant Engineers
Subject : AE – Mechanical
Document Type : Model Question Paper
Website : https://kpcl.karnataka.gov.in/

Contents :

## Karnataka Power Assistant Engineers Mechanical Question Paper

Recruitment for the post of Assistant Engineers Mechanical Model Question paper download from the above PDF Links

Related : Karnataka Power Corporation Assistant Engineers Electrical Model Question Paper : www.pdfquestion.in/26097.html

Karnataka Power Corporation Ltd., (KPCL) a Government of Karnataka Undertaking, is a premier and professionally managed power Generation Company. Optimum generation from existing plants and speedy commissioning of new plants extends immense professional opportunities for competent and qualified personnel.
Note :
** Hyd-Kar Candidates applying for Non Hyd-Kar posts also, should submit separate applications and furnish the post code and application number in Hyd-Kar application.
** Candidates applying for more than one post will have to choose the same exam centers.
** Application will not be accepted through post, personal delivery, courier or any other mode.

## Sample Question

1. A body with mass 1200 kg is located on a 10 degrees inclined plane. What is the pulling force without friction?
A. 2044N\$
B. 1200N
C. 120N
D. None of these

2. What is on dyne equal to?
A. 10-3 N
B. 10-4 N
C. 10-5 N\$
D. 10-6 N

3. Which of the following are a coplanar concurrent forces?
A. They are the forces which meet at one point with lines of action lying on separate planes
B. They are the forces which meet at one point and their lines of action also lie on the same plane\$
C. They are the forces which meet at different points with their lines of action lying on the same plane
D. None of these

4. Which of the following is the friction that occurs when two objects are moving relative to each other and rub together
A. Kinetic friction\$
B. Static friction
C. Internal friction
D. None of these

5. Which of the following occurs when surfaces in contact move relative to each other?
A. the friction between the two surfaces converts kinetic energy into electrical energy
B. the friction between the two surfaces converts kinetic energy into magnetic energy
C. the friction between the two surfaces converts kinetic energy into thermal energy\$
D. the friction between the two surfaces converts magnetic energy into electrical energy

6. What is the moment of force?
A. moment of force is the sum of a force and its distance from an axis
B. moment of force is the product of a force and its distance from an axis\$
C. moment of force is the first derivative of force with respect to its axis
D. none of these

7. What is the Otto Cycle efficiency if the compression ratio is 8 and the ratio of the molar specific heats is 1.8?
A. 19%
B. 81%\$
C. 18%
D. None of these

8. What is the name of the force by which a body is attracted towards the earth?
A. Center of gravity
B. Weight\$
C. Mass
D. Energy

9. When a Bofors 40 mm gun is fired, the recoil can be explained by which of the following laws?
A. Newton’s first law
B. Newton’s second law
C. Newton’s third law\$
D. Newton’s fourth law

10. Which of the following processes uses heat treatment to alters the physical and sometimes chemical properties of a material to increase its ductility and to make it more workable?
A. Smelting
B. Annealing\$
C. Forging
D. All the above

11. Which of the following gauges is mostly used to measure the clearance between two parts?
A. Screw gauge
B. Feeler gauge\$
C. Vernier caliper
D. All the above

12. Which of the following defines the break even point?
A. Where the volume of production is such that there is no loss or no profit\$
B. Where the volume of production reaches 80% of the installed capacity
C. Where the volume of production is equal to the installed capacity
D. None of these

13. The ratio of load lifted to the effort applied is known as ______
A. Lift ratio
D. Mechanical ratio

14. Which of the following has a self locking property?
A. Nut cracker
B. Scissors
C. Tongs
D. Screw\$

15. The statement that “the moment of any force is equal to the algebraic sum of the moments of the components of that force” is known as
A. Varingon’s theorem
B. Principle of Moments
C. Both A and B\$
D. None of these

16. Which of the following types of energy is possessed by a tightly wound spring?
A. Kinetic energy
B. Magnetic energy
C. Strain energy\$
D. Electro-magnetic energy

17. What is one radians equal to?
A. 900 p
B. 1800 p\$
C. 3600 p
D. None of these

18. When is work said to be done?
A. When a force acts on a body and the body undergoes a displacement\$
B. When a force acts on a body and the body undergoes no displacement
C. When there is no force but the body undergoes a displacement
D. None of these

19. One Joule is equal to which of the following?
A. (Newton) . (Meter)
B. (Coulomb) . (Volt)
C. (Pascal) . (Meter)3
D. All the above\$

20. In a closed system, the total momentum is constant. This statement is known as _______
A. Law of conservation of momentum\$
B. Law of Closed Momentum
C. Law of Constance
D. None of these

## General Instructions

a. Applicants should be Indian Citizens.
b. Candidates who are still awaiting the result of the qualifying examination on the last date fixed for submitting applications need not apply.

c. If, at any point of time it is found that the candidate has given false information he/she will not only be disqualified from further stages of recruitment but also liable for appropriate legal action.

d. Number of vacancies indicated in this notification is provisional which may increase or decrease depending upon the actual need. KPCL reserves the right to cancel this recruitment process in part or full at any stage without assigning any reason.

e. The candidates who are in service shall submit a No Objection Certificate from their employer at the time of document verification in original, failing which their candidature will be rejected.

f. The candidates may please note that normally there may be large number of applications being submitted on the last day, which may lead to heavy network traffic, resulting in delay/non-submission of the online application. Therefore candidates are requested to submit their online applications early without waiting for the last day. The organization is not responsible for any failures in submission of online applications in time.

g. Any representation or correspondence regarding the recruitment process will NOT be entertained. All relevant information on recruitment will be made available in the KPCL website from time to time.

h. No application will be accepted through post, personal delivery, courier or any other mode.