1a. Briefly describe the appearance and operation of a thicknesser
b. Distinguish between a band saw and a drill press in terms of function.
2a. Distinguish between boring tools and driving tools
b. Enumerate five types of boring tools.
3a. State FIVE tools used in electrical wiring.
b. Indicate FIVE wiring accessories used in electrical wiring.
4a. In a tabular form, match the following activities with the measuring tools below.
Activities:
i. Cylinder bore diameter
ii. Value stem thickness
iii. Spark plug gap
iv. Contact point gap
v. External diameter of cylindrical bore.
Measuring tools:
i. Micro-meter screw gauge
ii. Feeler gauge
iii. Vernier depth gauge
iv. Outside caliper
v. Inside caliper.