Practice Test: Question Set - 02
1. Which of the following is used for holding bored parts for machining their outside surface on lathe?
- (A) Mandrel
- (B) Dogs
- (C) Angle plate
- (D) Driving
plate
2. Which of the following is not a part of hydraulic chuck?
- (A) Tail stock
- (B) Head stock
- (C) Piston
- (D) Piston rod
3. Which type of thread is cut on the spindle of bench vice?
- (A) Buttress
thread
- (B) V thread
- (C) Square
thread
- (D) Acme thread
4. What is the length of a handle of vice?
- (A) 1.5 times of
nominal size of vice
- (B) 2.5 times of
nominal size of vice
- (C) 3.5 times of
nominal size of vice
- (D) 4.5 times of
nominal size of vice
5. Which jig is used for machining in more than one plane?
- (A) Template
type
- (B) Open type
- (C) Box type
- (D) Plate type
6. Which of the following materials is used to make a bench vice body?
- (A) Cast Iron
- (B) High speed
Steel
- (C) High Carbon
Steel
- (D) Cast on
Steel
7. What is the other name of four jaw chuck?
- (A) Dependent
chuck
- (B) Independent
chuck
- (C) Collet chuck
- (D) Magnetic
chuck
8. What is the other name of air operated chuck?
- (A) Collect
chuck
- (B) Magnetic
chuck
- (C) Hydraulic
chuck
- (D) Combination
chuck
9. What is the use of template?
- (A) To locate
the job
- (B) Marking on
job
- (C) To locate
the tool
- (D) To guide the
tool
10. Why four jaw chuck is used?
- (A) Less
Gripping power
- (B) Heavier
jobs can't be turned
- (C) Setting up
work is easy
- (D) More gripping
power
11. Which jig has no base?
- (A) Channel jig
- (B) Post jig
- (C) Box jig
- (D) Index jig
12. Which type of jig is employed on multi spindle machine?
- (A) Universal
jig
- (B) Open jig
- (C) Index jig
- (D) Multi
station jig
13. What is the use of hand vice?
- (A) To fix the
heavy job
- (B) To tight the
nut & bolt
- (C) To hold the
round job
- (D) To hold the
small size of job
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