MARKING AND MARKING TOOLS MCQ
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)
