1. The movable jaw of a bench vice is not moving even though the spindle is turned. It is due to the reason that
(a) fixed and movable jaws are overtight
(b) spindle pin is broken
(c) spring is not functioning
(d) threads on spindle are slightly worn out
Answer: (b) spindle pin is broken
2. Which one of the following is not the cost due to an accident?
(a) Cost due to damage to machine, tools, material and property
(b) Cost of lost time of the injured person
(c) Cost of compensation and medical aid
(d) Cost due to increase in production
3. The best way of avoiding accident is by
(a) doing work in ancient way
(b) doing work in one's own way
(c) observing safety rules related to job, machine and workplace
(d) using safety equipment
Answer: (c) observing safety rules related to job, machine and workplace
4. In case of an accident, the victim should immediately be
(a) asked to take rest
(b) enquired about the accident
(c) attended to immediately
(d) left to himself without treatment
Answer: (c) attended to immediately
5. Which of the following is not the part of a combination set?
(a) stock
(b) Protractor head
(c) Square head
(d) Centre head
Answer: (a) stock
6. Which one of the following parts of a universal surface gauge helps to draw parallel lines
along a datum edge?
(a) Fine adjusting screw
(b) Guide pins
(c) Base
(d) Rocker arm
Answer: (b) Guide pins
7. Generally the length of the handle of a vice is
(a) 1.5 times the nominal size of the vice
(b) 2.5 times the nominal size of the vice
(c) 3.5 times the nominal size of the vice
(d) 4.5 times the nominal size of the vice
Answer: (b) 2.5 times the nominal size of the vice
8. For general purpose, a bench vice is fixed at a height of
(a) 80 cm
(b) 90 cm
(c) 106 cm
(d) 125 cm
Answer: (c) 106 cm
9. A divider is used for
(a) scribing circles
(b) scribing arcs
(c) transferring and stepping of distance
(d) all of the above
Answer: (d) all of the above
10. The safe way of working is
(a) an effective and right way of working
(b) an ancient way of working
(c) a way of handling the work in a hurry
(d) a way of normal working
Answer: (a) an effective and right way of working
11. Vice clamps are used to
(a) protect the finished surfaces of the job
(b) hold the job firmly
(c) protect the serrated jaws of the vice
(d) protect the file
Answer: (a) protect the finished surfaces of the job
12 Scriber is made of
(a) copper
(b) High carbon steel
(c) Mild Steel
(d) Cast Iron
Answer: (b) High carbon steel
(a) fixed and movable jaws are overtight
(b) spindle pin is broken
(c) spring is not functioning
(d) threads on spindle are slightly worn out
Answer: (b) spindle pin is broken
2. Which one of the following is not the cost due to an accident?
(a) Cost due to damage to machine, tools, material and property
(b) Cost of lost time of the injured person
(c) Cost of compensation and medical aid
(d) Cost due to increase in production
3. The best way of avoiding accident is by
(a) doing work in ancient way
(b) doing work in one's own way
(c) observing safety rules related to job, machine and workplace
(d) using safety equipment
Answer: (c) observing safety rules related to job, machine and workplace
4. In case of an accident, the victim should immediately be
(a) asked to take rest
(b) enquired about the accident
(c) attended to immediately
(d) left to himself without treatment
Answer: (c) attended to immediately
5. Which of the following is not the part of a combination set?
(a) stock
(b) Protractor head
(c) Square head
(d) Centre head
Answer: (a) stock
6. Which one of the following parts of a universal surface gauge helps to draw parallel lines
along a datum edge?
(a) Fine adjusting screw
(b) Guide pins
(c) Base
(d) Rocker arm
Answer: (b) Guide pins
7. Generally the length of the handle of a vice is
(a) 1.5 times the nominal size of the vice
(b) 2.5 times the nominal size of the vice
(c) 3.5 times the nominal size of the vice
(d) 4.5 times the nominal size of the vice
Answer: (b) 2.5 times the nominal size of the vice
8. For general purpose, a bench vice is fixed at a height of
(a) 80 cm
(b) 90 cm
(c) 106 cm
(d) 125 cm
Answer: (c) 106 cm
9. A divider is used for
(a) scribing circles
(b) scribing arcs
(c) transferring and stepping of distance
(d) all of the above
Answer: (d) all of the above
10. The safe way of working is
(a) an effective and right way of working
(b) an ancient way of working
(c) a way of handling the work in a hurry
(d) a way of normal working
Answer: (a) an effective and right way of working
11. Vice clamps are used to
(a) protect the finished surfaces of the job
(b) hold the job firmly
(c) protect the serrated jaws of the vice
(d) protect the file
Answer: (a) protect the finished surfaces of the job
12 Scriber is made of
(a) copper
(b) High carbon steel
(c) Mild Steel
(d) Cast Iron
Answer: (b) High carbon steel
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