ITI Fitter MCQ Quiz - Multiple Choice Questions & Answers Page 2

11. Generally the length of the handle of a vice is

1. 1.5 times the nominal size of the vice
2. 2.5 times the nominal size of the vice
3. 3.5 times the nominal size of the vice
4. 4.5 times the nominal size of the vice

12. Which one of the following groups of properties enables the manufacture of chain hooks from wrought iron?

1. Ductillity, malleability and hardness
2. Hardness, toughness and ductility
3. Malleability, ductility and toughness
4. Hardness, toughness and brittleness

13. While grinding and lapping cemented carbide tipped tool with diamond wheels a good flow of coolant should be directed to cover the grinding zone, the coolant suitable is?

1. Soluable oil
2. Mineral oil
3. Sulphurised oil
4. Mixture of paraffin and water

14. For general purpose, a bench vice is fixed at a height of

1. 80 cm
2. 90 cm
3. 106 cm
4. 125 cm

15. Which one of the following is an artificial abrasive?

1. Emery
2. diamond
3. Corundum
4. Silicon carbide

16. A divider is used for

1. scribing circles
2. scribing arcs
3. transferring and stepping of distance
4. all of the above

17. Counter boring is done for?

1. Deburring hole ends
2. Enlarging holes to accurate size
3. Finishing cored holes
4. Accommodating socket head screws

18. The safe way of working is

1. an effective and right way of working
2. an ancient way of working
3. a way of handling the work in a hurry
4. a way of normal working

19. A point to point control system is suitable only for one of the following applications?

1. Milling profile
2. Turning
3. Drilling
4. Grinding

20. Vice clamps are used to

1. protect the finished surfaces of the job
2. hold the job firmly
3. protect the serrated jaws of the vice
4. protect the file