ITI & CTI Turner quiz questions and answers part-1

Turner Questions and Answers 

Turner mock test

Turner objective: Types of questions and answers in  Turner MCQ online Test, Turner quiz questions, and answers. 

 

1. If a screwdriver is to be used in a confined space where a standard screwdriver cannot be used, which screwdriver will you use?

A) Phillips screwdriver
B) Offset screwdriver
C) Robertson screw drive
D) Plane screw driver

ANSWER= (B) Offset screw driver

 

2. A multi-start thread is to be cut on a lathe with a single-point tool. Which angle of the tool is to be ground by taking into consideration the thread helix angle?

A) Side relief
B) Front clearance
C) Side rake
D) Side clearance

ANSWER= (D) Side clearance

 

3. The standard taper which is of self-holding type is ......

A) Morse taper
B) Brown and Sharpe taper
C)Jarno taper
D) Pin taper

ANSWER= (A) Morse taper

 

4. What is used to set a V threading tool square to the work axis?

A) Bevel edged try square
B) Screw pitch gauge
C) Centre gauge
D) Dial gauge

ANSWER= (C) Centre gauge

 

5. Ceramic material is composed of fine-grained, high purity .....

A) Aluminium oxide
B) Silicon carbide
C) Titanium carbide
D) Tantalum carbide

ANSWER= (A) Aluminium oxide

 

6. What is NOT true about the negative rake angle of a cutting tool?

A) It makes the tool sharp and pointed
B) It increases strength of the cutting tool
C) It increases friction resulting in higher temperature
D) It improves surface finish

ANSWER= (A) It makes the tool sharp and pointed

 

7. Toughness of a cutting tool means the ability to withstand ............ without failure

A) High temperature
B) Wear
C) Impact forces
D) Chemical reaction

ANSWER= (C) Impact forces

 

8. Which part of the lathe supports the cutting tool and moves it to the cut workpiece?

A) Saddle
B) Carriage
C) Headstock
D) Tailstock

ANSWER= (B) Carriage

 

9. The center held in tailstock is called .....

A) Dead center
B) Live center
C) Revolving center
D) Steady center

ANSWER= (A) Dead centre

 

10. If drilling is to be done on a lathe, a drill is held in ...

A) Headstock
B) Tailstock
C) Compound rest
D) Bed

ANSWER= (B) Tailstock

 

11. While working on a lathe, what is a mandrel used for?

A) To hold externally machined part
B) To hold internally machined part
C) To hold both externally and internally machined parts
D) To hold neither externally machined nor internally machined parts

ANSWER= (B) To hold internally machined part

 

12. Which accessory will be suitable if an irregular piece is to be turned on a lathe?  system?

A) Driving plate
B) Face plate
C) Catch plate
D) Three jaw self-centering chuck

ANSWER= (B) Faceplate .

 

13. Which one of these operations does not require a single-point cutting tool?

A) Boring
B) Tapping
C) Shaping
D) Planing

ANSWER= (B) Tapping

 

14. The rate at which the cutting edge of the tool passes over the surface of the workpiece is called ...

A) Cutting speed
B) Machine speed
C) Feed
D) Depth of cut

ANSWER= (A) Cutting speed

 

15. The main part of the cutting tool which is gripped in a tool holder is called ...

A) Shank
B) Face
C) Flank
D) Body

ANSWER= (A) Shank