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101.

In case of eccentrically loaded struts

A.	Hollow section is preferred	B.	Solid section is preferred
C.	Composite section is preferred	D.	Reinforced section is preferred
E.	Any of the above sections mauy be used

102.

Rivets are made of

A.	Brittle material	B.	Hard material
C.	Ductile material	D.	Malleable material
E.	Tough material

103.

A column that fails primarily due to direct stress is called

A.	Long column	B.	Weak column
C.	Short column	D.	Medium column
E.	None of the above

104.

A 10 mm mild steel rod 40 min long lying on ground will be known as

A.	Short column	B.	Long column
C.	Strut	D.	Medium column
E.	None of the above

105.

If the rod in problem 165 stands erected vertically upwards then it will be known as

A.	Short column	B.	Strut
C.	Long column	D.	Medium column
E.	None of the above

106.

Identify the incorrect statement about true stress-strain method

A.	There is no such phenomenon like true stress or true strain	B.	True stress is load per unit area (actual) and sunilarly true strain is determined under actual conditions
C.	This method can be used for compression tests as well	D.	It is more sensitive to changes in mechanical conditions
E.	It is more sensitive to changes in metallurgical conditions

107.

All elastic materials

A.	Elongate on the application of load	B.	Shrink on the application of load
C.	Permanently deform under load	D.	Do not deform under load
E.	None of the above

108.

It is desired to punch a hole of 20 mm diameter in a plate 20 mm think. If the shear stress of mild steel is 30 kg/mm2, the force necessary for punching would be approximately in the range

A.	10 - 15 tonnes	B.	15 - 20 tonnes
C.	20 - 25 tonnes	D.	25 - 35 tonnes
E.	35 - 40 tonnes

109.

A simply supported beam of span L which carries over its full span a load varying uniformly from zero at either ends to W kg/m at mid-span, will have zero shear force at

A.	Ends	B.	Mid-spam
C.	Both at ends as well as mid-span	D.	At L/4 from either end
E.	None of the above

110.

The modulus of resilience is

A.	The energy stored in a body	B.	Strain energy stored in a specimen when strained within elastic limit
C.	Strain energy stored in a specimen when strained beyond elastic limit	D.	The maximum energy stored at elastic limit
E.	The maximum energy stored at elastic limit per unit volume.