1. The jaws in this type of wrench open parallel with the help of a screw thus providing suitable for all sizes of nuts. These are
Monkey wrenches.
2. Which one of the following types of hammers is used for forming a rivet head by spreading the shank of the rivet?
Ball peen hammer.
3. The length of the hammer handle for a 500 g hammer should be about
300 mm.
4. Generally the length of the handle of a vice is
2.5 times the nominal size of the vice.
5. For general purpose, a bench vice is fixed at a height of
106 cm.
6. Vice clamps are used to
protect the finished surfaces of the job.
7. The movable jaw of a bench vice is not moving even though the spindle is turned. It is due to the reason that
spindle pin is broken.
8. The peen of a cross-peen hammer is
cross to the handle.
9. The peen of a straight peen-hammer is
straight to the handle.
10. The bench vice is called as parallel jaw vice because
its movable jaw moves parallel to the fixed jaw.
11. The box nut of a bench vice is made of
phosphorous bronze.
12. The jaw plates of a bench vice are made of
tool steel.
13. The pin vice is used for
holding the pins.
14. The hand vice is used for
doing minute work.
15. The bench vice spindle is made of
Mild steel.
16. Eye hole of hammer is
Tapered from both ends.
17. Handle of hammer is made of
Elastic wood or bamboo.
18. The height of the vice top should be
5 cm to 8 cm below the elbow height of the operator.
19. Which is the function of a pipe vce
a. grips the work at four point
b. The screw is vertical
c. The movable jaw moves vertically
d. All the above.
20 . Usually the width of hand vice jaw is
40 to 45 mm.
Monkey wrenches.
2. Which one of the following types of hammers is used for forming a rivet head by spreading the shank of the rivet?
Ball peen hammer.
3. The length of the hammer handle for a 500 g hammer should be about
300 mm.
4. Generally the length of the handle of a vice is
2.5 times the nominal size of the vice.
5. For general purpose, a bench vice is fixed at a height of
106 cm.
6. Vice clamps are used to
protect the finished surfaces of the job.
7. The movable jaw of a bench vice is not moving even though the spindle is turned. It is due to the reason that
spindle pin is broken.
8. The peen of a cross-peen hammer is
cross to the handle.
9. The peen of a straight peen-hammer is
straight to the handle.
10. The bench vice is called as parallel jaw vice because
its movable jaw moves parallel to the fixed jaw.
11. The box nut of a bench vice is made of
phosphorous bronze.
12. The jaw plates of a bench vice are made of
tool steel.
13. The pin vice is used for
holding the pins.
14. The hand vice is used for
doing minute work.
15. The bench vice spindle is made of
Mild steel.
16. Eye hole of hammer is
Tapered from both ends.
17. Handle of hammer is made of
Elastic wood or bamboo.
18. The height of the vice top should be
5 cm to 8 cm below the elbow height of the operator.
19. Which is the function of a pipe vce
a. grips the work at four point
b. The screw is vertical
c. The movable jaw moves vertically
d. All the above.
20 . Usually the width of hand vice jaw is
40 to 45 mm.
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