1
GATE CE 2007
MCQ (Single Correct Answer)
+2
-0.6
The maximum and minimum shear stresses in a hollow circular shaft of outer diameter $$20$$ $$mm$$ and thickness $$2$$ $$mm,$$ subjected to a torque of $$92.7$$ $$N.m$$ will be
A
$$59$$ $$MPa$$ and $$47.2$$ $$MPa$$
B
$$100$$ $$MPa$$ and $$80$$ $$MPa$$
C
$$118$$ $$MPa$$ and $$160$$ $$MPa$$
D
$$200$$ $$MPa$$ and $$160$$ $$MPa$$
2
GATE CE 2007
MCQ (Single Correct Answer)
+2
-0.6
A two span continuous beam having equal spans each of length $$L$$ is subjected to a uniformly distributed load $$\omega $$ per unit length. The beam has constant flexural rigidity.

The reaction at the middle support is

A
$$w$$ $$L$$
B
$${{5wL} \over 2}$$
C
$${{5wL} \over 4}$$
D
$${{5wL} \over 8}$$
3
GATE CE 2007
MCQ (Single Correct Answer)
+2
-0.6
A two span continuous beam having equal spans each of length $$L$$ is subjected to a uniformly distributed load $$\omega $$ per unit length. The beam has constant flexural rigidity.

The bending moment at the middle support is

A
$${{w{L^2}} \over 4}$$
B
$${{w{L^2}} \over 8}$$
C
$${{w{L^2}} \over 12}$$
D
$${{w{L^2}} \over 16}$$
4
GATE CE 2007
MCQ (Single Correct Answer)
+2
-0.6
A steel column, pinned at both ends, has a buckling load of $$200$$ $$kN.$$ If the column is restrained against lateral movement at its mid-height, its buckling load will be
A
$$200$$ $$kN$$
B
$$283$$ $$kN$$
C
$$400$$ $$kN$$
D
$$800$$ $$kN$$
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Medical
NEET
Graduate Aptitude Test in Engineering
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Class 12