Fitter mcq online test quiz

 Fitter Questions and Answers Part-5

Fitter mcq questions &answers

Fitter mcq online test objective: Types of questions and answers in Fitter, iti fitter quiz, nimi mock test questions and answers

 

1. Why chalk is applied to the face of the file?

A) To reduce excessive pressure
B) To increase chip removed rate
C) To reduce penetration and pinning
D) To increase penetration and pinning

ANSWER= (C) To reduce penetration and pinning

 

2. What is the use of fine pitch hacksaw blades?

A) To cut soft metal
B) To cut high-speed steel
C) To cut high carbon steel
D) To cut conduit and other thin tubes

ANSWER= (D) To cut conduit and other thin tubes

 

3. What is the purpose of “Crowning” on the cutting edge of the chisel?

A) Prevent slipping of chisel
B) Prevent digging of corners
C) Allow chisel to move freely on a straight line
D) Allow cutting edge to penetrate into the work

ANSWER= (B) Prevent digging of corners

 

4. Which part is the measuring face fitted to the frame of the outside micrometer?

A) Anvil
B) Barrel
C) Spindle
D) Ratchet stop

ANSWER= (A) Anvil

 

5. How the drill chucks are held on the machine spindle?

A) By arbor
B) By sockets
C) By sleeves
D) By special clamp

ANSWER= (A) By arbor

 

6. Which drilling machine, the spindle head is moved towards or away from the column?

A) Pillar drilling machine
B) Gang drilling machine
C) Radial drilling machine
D) Sensitive bench drilling machine

ANSWER= (C) Radial drilling machine

 

7. Which type of screw threads are rounded at the crest and root?

A)B.A thread
B) B.S.F thread
C) B.S.W thread
D) ACME thread

ANSWER= (C) B.S.W thread

 

8. What is the formula to calculate tap drill size?

A) Tap drill size = Major dia – (2 x depth)
B) Tap drill size = Major dia + (2 x depth)
C) Tap drill size = Major dia – (2 + depth)
D) Tap drill size = Major dia + (2 + depth)

ANSWER= (A) Tap drill size = Major dia – (2 x depth)

 

9. Why ribs are provided in the angle plate?

A) Provide flatness
B) Prevent distortion
C) Provide squareness
D) Support the machined surface

ANSWER= (B) Prevent distortion

 

10. What is the use of fine pitch hacksaw blades?

A) Cut soft metal
B) Cut high-speed steel
C) Cut high carbon steel
D) Cut conduit and other thin tubes

ANSWER= (D) Cut conduit and other thin tubes

 

11. A new hacksaw blade after a few strokes, becomes loose because of?

A) Stretching of blade
B) Wrong pitch of the blade
C) Improper selection of saw sets
D) nut thread being worn out

ANSWER= (A) Stretching of blade

 

12. What is the reason for scratches produced on-field surface? system?

A) Pinning
B) Glazing
C) File bite
D) Warping

ANSWER= (A) Pinning.

 

13. What is the effect of improper method of diagonal filing?

A) Uneven surface finish
B) Scratches on the surface
C) Convexity on the surface
D) Improper finish on surface

ANSWER= (B) Uneven surface finish

 

14. How to prevent the tool from rubbing against the work surface in the metal cutting process?

A) Decrease lip angle
B) Increased rake angle
C) Increase clearance angle
D) Decrease tool wedge angle

ANSWER= (C) Increase clearance angle

 

15. Which activity causes excessive wear and chattering of the drill bit while drilling?

A) Too fast feed rate
B) Too slow feed rate
C) More cutting speed
D) Too slow spindle speed

ANSWER= (B) Too slow feed rate