MARKING AND MARKING TOOLS MCQ

 

1) The tool, which is used for laying out large circles is 

 

Jenny caliper

Divider

Trammel

Scriber

 

Correct Answer (C)

 

2) Which type of rule is used for marking and measuring patterns and hot jobs handled by blacksmith? 

 

Short rule

Hook rule

Narrow rule

Shrink rule

 

Correct Answer (D)

 

3) ‘V’ block is used to hold round bars. It has a Vee groove which is usually 

 

30°

60°

90°

120°

 

Correct Answer (C)

 

4) The point angle of scriber is 

 

30°

60°

5° to 10°

12° to 15°

 

Correct Answer (D)

 

5) The point angle of centre punch is 

 

30°

60°

90°

120°

 

Correct Answer (C)

 

6) During marking, the reference surface is provided by 

 

Sketch of the job

Work piece

Marking off table surface

Surface gauge

 

Correct Answer (C)

 

6) During marking, the reference surface is provided by 

 

Sketch of the job

Work piece

Marking off table surface

Surface gauge

 

Correct Answer (D)

 

7) The slots are provided on angle plate for 

 

hanging with hooks

aligning the work

reducing weight

accommodating bolts

 

Correct Answer (D)

 

8) ‘V’ blocks are available in grades of 

 

0 & 1

1 & 2

A1 & A2

A & B

Correct Answer (D)

 

 

9) A divider is used for 

 

scribing circles

scribing arcs

transferring and stepping of distances

all of the above

 

Correct Answer (D)

 

10) Which of the following is not the part of a combination set? 

 

Stock

Square head

Protractor head

Centre head

 

Correct Answer (A)

 

11) Scriber is made of 

 

Mild steel

Copper

High carbon steel

Cast iron

 

Correct Answer (C)

 

12) Which one of the following parts of a universal surface gauge helps to draw parallel lines along a datum edge? 

 

Fine adjusting screw

Base

Rocker arm

Guide pins

 

Correct Answer (D)

 

13) Which head is used and set to any required angle in the combination set? 

 

Square head

Protractor head

Rule

Centre head

 

Correct Answer (B)

 

14) Punch used for punching on marking lines is ………. 

 

bell punch

centre punch

prick punch

dot punch

 

Correct Answer (D)

 

15) The caliper meant for measuring the width of a slot is ………. 

 

inside caliper

outside caliper

odd leg caliper

jenny caliper

 

Correct Answer (A)

 

16) Name the marking media that takes more time for drying than the other 

 

Prussian blue

Chalk powder mixed with water

Copper sulphate

Cellulose lacquer

 

Correct Answer (A)

 

17) Angle plate is made up of …………. 

 

High speed steel

Closed grain cast iron

Tool steel

Cast steel

 

Correct Answer (B)

 

18) Surface plate is made up of – 

 

(a) Granite

(b) Cast iron

(c) Both (a) & (b

(d) None of these

 

Correct Answer (C)

 

19) You locate a point and mark it with …….. 

 

Chiesel

Hammer

Prick punch

Snip

 

Correct Answer (C)

 

20) When Prussian blue is mixed with …….., it forms a quick drying stain which is known as marking blue or layout dye. 

 

Plastic

Methylated spirits

Grease

Oil

 

Correct Answer (B)

 

21) Which marking media is used for casting and forging surfaces ……….. 

 

prussian blue

red lead

copper sulphate

chalk powder

 

Correct Answer (D)

 

22) The size of the divider is specified by the ………….

 

distance between points when opened fully

length of the legs without points

distance between the pivot and the point

total length of the legs

 

Correct Answer (C)

 

Related Posts

Leave a Reply

Your email address will not be published.