(A) Same as that of exhaust valve
(B) Smaller than that of exhaust valve
(C) Large than that of exhaust valve
(D) Does not depends upon the size of the exhaust valve
May 17, 2022
Mechanical Engineering MCQs
Mechanical Engineering Mcqs for Test Preparation. These Mechanical Engineering Mcqs are the most repeated mcqs and very important for all type of exams organized by FPSC, PPSC, KPSC, SPSC, BPSC, NTS, PTS, OTS, UTS, CTS, ITS and other testing agencies of Pakistan. Most important FPSC MCQs, PPSC MCQs, KPSC MCQs, SPSC MCQs, BPSC MCQs, NTS MCQs, PTS MCQs, OTS MCQs, UTS MCQs, CTS MCQs, ITS MCQs and other MCQs for test preparation in Pakistan.
(A) Valve lifter
(B) Bearing
(C) Piston pin
(D) Valve guide
May 17, 2022
(A) Rotation of impeller
(B) Centrifugal force
(C) Momentum of particles
(D) Lift of particles
May 17, 2022
(A) Shopping plaza
(B) Gas turbine blade ring
(C) Electric fan
(D) Automobile
May 17, 2022
(A) Cyclic loading at normal temperature
(B) Long time static loading at elevated temperature
(C) Impact loading specially at low temperatures
(D) All of the above
May 17, 2022
(A) Maximum shear stress theory
(B) Maximum principal stress theory
(C) Maximum strain energy theory
(D) Maximum shear strain energy theory
May 17, 2022
(A) When we are ascending in a lift with acceleration of 4.9 m/s2
(B) When we are freely falling
(C) We are orbiting in a satellite
(D) We are at the centre of the earth
May 17, 2022
(A) nearest to the spark plug
(B) farthest away from the spark plug
(C) in the middle from the spark plug
(D) none of the above
May 17, 2022
(A) having abrupt variation in section
(B) with uniform cross-section
(C) symmetrical about two axes
(D) small in weight but large in volume
May 17, 2022
(A) Mass
(B) Density
(C) Viscosity
(D) Temperature
May 17, 2022