Top 80+ Solved Manufacturing Processes MCQ Questions Answer
Q. External threads can be produced by means of
a. Taps
b. Dies
c. Lathe machine
d. All of the above
Q. The axial advancement in one rotation of the screwed part is known as ____ of the threads.
a. Pitch
b. Lead
c. Pitch diameter
d. Helix
Q. In cutting Right hand threads, the spindle and lead screw rotates in the
a. Same direction
b. Opposite direction
c. Same or Opposite direction
d. Spindle rotates but lead screw does not rotate
Q. In lathe, form tools are used to produce
a. Cylindrical surfaces
b. Tapered surfaces
c. The surfaces which are neither cylindrical nor tapered
d. Threads
Q. Which of the following operation, we can’t perform on drilling machine?
a. reaming
b. tapping
c. lapping
d. none of the mentioned
Q. Floating holder is included in______ method of tool holding devices.
a. by directly fitting in the spindle
b. by special attachments
c. by a socket
d. none of the mentioned
Q. Which of the following method is not used for holding tool?
a. by a sleeve
b. by chucks
c. by a socket
d. none of the mentioned
Q. Which of the following device is not used for holding the work in a drilling machine?
a. step block
b. drill jigs
c. both step block and drill jigs
d. none of the mentioned
Q. The drilling machine is the second most important machine tool in a workshop.
a. true
b. false
c. none
d. all
Q. The drilling machine was primarily designed to originate a _____
a. flat surface
b. cylindrical surface
c. taper surface
d. none of the mentioned
Q. For drilling operation, the drill rotates with_____ pressure if job is held on earth.
a. upward
b. downward
c. 45 degree inclined to both planes
d. none of the mentioned
Q. Tapping attachment is included in_______ method of tool holding devices.
a. by chucks
b. by a sleeve
c. by directly fitting in the spindle
d. none of the mentioned