
Kindly answer the question in the box mentioned below:
1.
What is the name of the measuring instrument shown?
A Inside micro metre
B Depth micro metre
C Digital micro metre
D Outside micrometer
2. What is the name of the part marked 'x'?A Anvil
B Sleeve
C Spindle lock
D Frame
3. What is the working principle of outside micro metre?
A Screw and nut
B Scroll and lever
C Rack and pinion
D Sliding mechanism
4 What is the pitch of the spindle thread in metric outside micrometre?
A 0.1 mm
B 0.5 mm
C 0.01 mm
D 0.02 mm
5 What is the accuracy of outside micrometre in metric?
A 0.04 mm
B 0.03 mm
C 0.02 mm
D 0.01 mm
6 What is the value of one main division in outside micrometre?
A 1 mm
B 2 mm
C 3 mm
D 4 mm
7 What is the value of one sub-division in outside micrometre?
A 1.0 mm
B 1.5 mm
C 0.5 mm
D 2.0 mm
8 What is the value of one thimble division in outside micrometre?
A 0.02 mm
B 0.01 mm
C 0.03 mm
D 0.04 mm
9 What is the reading shown in this outside micrometer range 0 to 25 mm?
A 13.63 mm
B 13.64 mm
C 13.65 mm
D 13.66 mm
10. What is the name of part marked 'x'?
A Washer
B Spindle
C Thimble
D Tapered nut