ASSEMBLY AND RELATED TECHNIQUE MCQ PART – 1 FOR FITTER TRADE SEM 2

1) The frequently used semi-permanent fastener in mechanical industries is

bolt

nut

screw

washer

2) Which one of the following is not a type of foundation bolt?

Rag bolt

Cotter bolt

Hook bolt

Taper bolt

3) Taper bolt is used in

coupling

workpiece fastening on table

temporary clamping of the machinery part

All of the above

4) The length of bolts shank is represented in M 16 x 55 by

M

16

55

None of these

5) For temporary clamping of one part of a machine to other parts, which of the following bolt is used

Foundation bolt

Reg bolt

Hook bolt

Taper bolt

6) The screw which has head like a bolt is called

collar screw

sholder screw

cap screw

set screw

7) In the machine, what is used before nuts?

locking washer

locking pin

spring washer 

split pin

8) Bolt’s head is chamfered at what angle?

60°

45°

90°

30°

9) The hacksaw frame blade is tightened by which of the following nut?

square

Knurled

Wing

Capstan

10) The key is the device that is used to ..................

stop the machine

fasten the machine parts

start the machine

control the machine

11) Which one of the following is semi-permanent fastener?

Welding

Soldering

Nut-bolt

All of these

12) For making leakproof joint by riveting the joints ............ should be done on it.

a) caulking

b) soldering

c) Both (a) and (b)

d) None of these

13) Solder is a mixture of tin and ...............

zinc

aluminum

lead

magnesium

14) In the thickness of gib head key, the taper is

1 : 100

5 : 500

20 : 50

10 : 100

15) Which of the following foundation bolt can be changed easily

T bolt

rag bolt

cotter bolt

I bolt

16) Which nut is used for hand vice?

Fly nut

Check nut

Castle nut

Hexagonal nut

17) Which nut is used in split pin locking?

Wingnut

Castle nut

Flange Nut

None of these

18) In the following nuts, which is not a hexagonal nut?

Simmond’s nut

Capstan nut

Cap nut

Swan nut

19) In the following nuts, which nut don't have a rounded head?

capstun nut

dome nut

sawn nut

None of these

20) In the following bolts, which foundation bolt can be easily changed?

T-boIt

Cotter bolt

Rag bolt

Eyebolt