TECHNICIAN EXAM QUESTIONS

1.Morse taper is one of the internationally accepted standard tapers. The morse taper are available in numbers from?
A. 0 to 7
B. 0 to 8
C. 2 to 7
D. 1 to 8

Answer: A.0 to 7

2. A product is said to have the quality when?
A. The choice of material is right
B. It appears to be very good
C. It is fit for use
D. Its shape and dimensions are within the limits

Answer: C.It is fit for use

3.A finish cut is given to improve the surface finish of a rough milled workpiece?
A. Increase cutting speed, reduce feed rate and depth of cut
B. Increase feed rate, depth of cut and reduce cutting speed
C. Increase feed rate, depth of cut and cutting speed
D. Decrease cutting speed, feed rate and depth of cut

Answer: A.Increase cutting speed, reduce feed rate and depth of cut

4.Which one of the following groups of properties enables the manufacture of chain hooks from wrought iron?
A. Ductillity, malleability and hardness
B. Malleability, ductility and toughness
C. Hardness, toughness and ductility
D. Hardness, toughness and brittleness

 Answer: B. Malleability, ductility and toughness

5.An irregularly shaped workpiece is turned on a lathe. which one of the following work holding accessories is used?
A. Face plate
B. Two jaw chuck
C. Driving plate
D. Three jaw chuck

Answer: A. Face plate

6.Indexing head mechanism works with?
A. Rock and gear
B. Two bevel gear
C.Two helical gear
D. Worm and worm gear

Answer: D.Worm and worm gear