Module 6 Session 3 of 2025
1. carbon steel ??
A. 5 to 7 3
B. 3 to 5 %
C. 0.50 to 1.05%
2. Dry root
A. Crushed to dry powder
3. Final and fully smoothening
A. Single cut 5
B. Single cut 10
C. Double cut 10
4. Turnbuckle
A. Minor adjustment in lengthÂ
5. Bend radius of control cable
A. 40 time of it’s Dia
6. Fibre failure
A. Damage near to impact
7. Rivet requires bucking bar
A. Solid shank
8. Complete Metal nut
A. Boot nut
9. Circular mil into square mil
A. C = S
B. C = . 7 S
C. C = 1.2 S
10. Barcoal tester
A. Used for soft material
B. Not for steel
C. All
11. Dimand cone
A. Rockwell tester
12. Caged bearing
A.
13. Transparent plastic
A. Two types monolithic and laminated
B. Laminated plastic Glued by _____
14. Wood glue
A. Casein glue
15. 18 : 8
A. 18% chromium and 8% nickel
16 In 18:8 18 is
A. 18% of chromium
17. Parallel to length
A. Wrap
18. Which one is hard and by heat treatment
A. Monal
19. Aluminium wire
A. Used where frequent removal and installation occur
20. The addendum of gear
A. addendum is the part of tooth exposed over the pitch Circle
21.