Correct Answer:- Option-C
Question4:-Which one of the following statement is not correct of an Engineering's
hammer?
(i) Hammer is a hand tool used for striking purposes while punching, bending
straightening, chipping forging or rivetting
(ii) The major parts of a hammer are the head and the handle
(111) Hammer is made of drop forged carbon steel
(iv) An Engineer's hammers are specified by their Length

A:-Only (i) and (ii)

B:-Only (ii) and (iii)
C:-Only (iv)

D:-Only (ii)

Correct Answer:- Option-C

Question5:-Which statement is correct about the outside micrometer

(i) It is a precision instrument used to measure a job within an accuracy of 0.01
mm

(ii) The micrometer works on the principle of screw and nut

(111) The ratchet stop of a micrometer is to ensure that a uniform pressure between
the measuring surfaces

(iv) All of the above

A:-Only (iv)

B:-Only (i) and (ii)
C:-Only (i)

D:-Only (i) and (iii)
Correct Answer:- Option-A

Question6:-Which one of the following statement is wrong about half moon stake?
(1) It has a sharp head in the form of an arc of a circle

(11) This is used when shaping and seaming funnels and tapered articles

(111) This stake has bevelled along one side

(iv) It is used for turning up flanges on metal discs

A:-Only (i)

B:-Only (i) and (ii)
C:-Only (ii)

D:-Only (ii) and (iv)
Correct Answer:- Option-C

Question7:-Which of the following statement is correct about "Dolly"?

(i) Used to support the head of the rivet which is already formed

(11) Used to form the final shape of the rivet during riveting

(111) Used for bringing the sheet metal closely together after inserting the rivet in
the hole

(iv) Used for pressing the surface of the edge of the plate

A:-Only (i)