1. . Least count of Vernier Micrometer in mm is:
(A) 0.01
(B) 0.001
(C) 0.0001
(D) All of Above
2. . Base is one of the parts of:
(A) Depth Micrometer
(B) Inside Micrometer
(C) Thread Micrometer
(D) Outside Micrometer
3. . Depth Bar is the part of:
(A) Depth Micrometer
(B) Inside Micrometer
(C) Thread Micrometer
(D) Vernier Depth Gauge
4. . The least count of Caliper Type Inside Micrometer is:
(A) 0.01
(B) 0.001
(C) 0.02
(D) 0.05
5. . Magnifying glass can be used for measuring:
(A) Vernier Instruments
(B) Micro Instruments
(C) Dial Instruments
(D) Both Vernier and Micro Instruments
6. . Vernier Scale is engraved on:
(A) Depth Micrometer
(B) Vernier Micrometer
(C) Thread Micrometer
(D) Vernier Depth Gauge
7. . Thread Micrometer is used for measuring:
(A) Length of Threads
(B) Number of Threads
(C) Pitch of Threads
(D) Distance of Threads
8. . A gear tooth Vernier is used for measuring:
(A) Size of Caliper
(B) Size of Gear Tooth
(C) Size of Bar
(D) Length of Gear
9. . Hook Type Depth Caliper may also be used for:
(A) Internal Measurement
(B) External Measurement
(C) Height Measurement
(D) Dimensional Measurement
10. . Extension Rod may also be used in:
(A) Micrometers
(B) Vernier Micrometers
(C) Depth Micrometers
(D) Thread Micrometers
11. . It has applications in tool rooms and inspection departments:
(A) Depth Micrometer
(B) Inside Micrometer
(C) Thread Micrometer
(D) Vernier Height Gauge
12. . These are micrometers designed for measuring thickness of hot rolling sheet metal:
(A) Depth Micrometer
(B) Inside Micrometer
(C) Thread Micrometer
(D) Hot Gauge Micrometers