Top 150+ Solved Material Handling MCQ Questions Answer
Q. Identify the incorrect statement, if any
a. Crawler tractors are more compact and powerful
b. Crawler tractors can travel faster than wheel tractors
c. Crawler tractors are generally more costly than the wheeled tractors
d. Wheeled tractors are liable to slip over very smooth or loose fittings when increased power is applied to the wheels.
Q. Which of the following has the lowest weight/volume ratio?
a. Chalk
b. Talc
c. Silica flour
d. Saw dust
Q. The method of speed control used on 25 kV, 50 Hz single phase traction is
a. tap changing control of transformer
b. reduced current method
c. series parallel operation of motors
d. Any of the above
Q. Which of the following is a hygroscopic material?
a. Purnice
b. Carbon black
c. Ammonium nitrate
d. Bone meal
Q. A shovel having dipper capacity of one cubic metre working on good common earth will handle approximately
a. 100 cubic metres/hour
b. 175 cubic metres/hour
c. 15 cubic metes/hour
d. 45 cubic metres/hour
Q. Which one of the following is not a excavating and moving type machine?
a. Clam shell
b. Drag line
c. Scraper
d. Dump truck
Q. Boiler plant ash is generally handled using
a. hydraulic conveyors
b. belt conveyors
c. screw conveyors
d. any of the above
Q. The overall efficiency of steam locomotive system is
a. 5 to 10 percent
c. 35 to 45 percent
d. 15 to 25 percent
e. 25 to 35 percent
Q. The phenomenon of misalignment of rails due to temperature changes is known as
a. Buckling
c. Cropping
d. Hogging
e. Creeping
Q. Derricks are generally used
a. in quarries
b. for construction work
c. for outdoor works
d. Any of the above
Q. The overload capacity of a diesel engine is around
a. 10 percent
b. 50 percent
c. 1 percent
d. 25 percent
Q. Which of the following key is not used in railway tracks?
a. Stuart key
b. Woodruff key
c. Cotter key
d. Morgan key