1. . Tool is used to find the centre of a piece of round material:
(A) Die Square
(B) Ty Square
(C) Centre Square
(D) Double Square
2. . It is a special purpose square in wood- and metalworking used to mark or measure material:
(A) Ty Square
(B) Die Square
(C) Centre Square
(D) Double Square
3. . It is a tool of measurement used to measure square angles in multiples of two:
(A) Die Square
(B) Ty Square
(C) Double Square
(D) Centre Square
4. . A highly useful tool for tool and die makers, especially for measuring die clearance:
(A) Centre Square
(B) Ty Square
(C) Die Square
(D) Double Square
5. . It is a multi-purpose measuring and marking tool used in metalworking, woodworking, and stonemasonry:
(A) Combination Square
(B) Set Square
(C) Centre Square
(D) Die Square
6. . Also known as a Machinist square, is a handheld marking and checking tool used to assess angles and mark straight lines:
(A) Set Square
(B) Combination Square
(C) Centre Square
(D) Engineer Square
7. . Also known as a Screw Gauge or Pitch Gauge, is used to measure the pitch or lead of a screw thread:
(A) Drill Gauge
(B) Thread Gauge
(C) Grinding Gauge
(D) Tool Angle Gauge
8. . These gauges are designed specifically for use in drill grinding:
(A) Drill Gauge
(B) Grinding Gauge
(C) Thread Gauge
(D) Tool Angle Gauge
9. . Is an instrument which indicates the fineness of grind or the presence of coarse particles:
(A) Drill Gauge
(B) Thread Gauge
(C) Grinding Gauge
(D) Tool Angle Gauge
10. . Bar is used to measure angles based on the sine principle:
(A) Drill Gauge
(B) Sine Bar
(C) Thread Gauge
(D) Grinding Gauge
11. . These are used to quickly and conveniently identify drill bit sizes:
(A) Grinding Gauge
(B) Drill Gauge
(C) Thread Gauge
(D) Tool Angle Gauge
12. . Instrument measures angles from 0° to 360° with easily visible accuracy as precise as 5 minutes, or 1/12 of a degree:
(A) Vernier Protractor
(B) Dial Protractor
(C) Bevel Protractor
(D) Vernier Bevel Protractor