The effect of creep on modular ratio is to decrease it to keep it unchanged either to decrease or to increase it to increase it TRUE ANSWER : ? YOUR ANSWER : ?
If the permissible stress in steel in tension is 140 N/mm², then the depth of neutral axis for a singly reinforced rectangular balanced section will be dependent on grade of concrete also 0.45 d 0.35 d 0.40 d TRUE ANSWER : ? YOUR ANSWER : ?
Diagonal tension in a beam Is maximum at neutral axis Increases below the neutral axis and decreases above the neutral axis Decreases below the neutral axis and increases above the neutral axis Remains same TRUE ANSWER : ? YOUR ANSWER : ?
If the foundations of all the columns of a structure are designed on the total live and dead load basis, then the settlement of interior columns will be more than exterior columns there will be no differential settlement there will be no settlement of columns the settlement of exterior columns will be more than interior columns TRUE ANSWER : ? YOUR ANSWER : ?
For a slab supported on its four edges with corners held down and loaded uniformly, the Marcus correction factor to the moments obtained by Grashoff Rankine’s theory can be more than 1 is always greater than 1 can be less than 1 is always less than 1 TRUE ANSWER : ? YOUR ANSWER : ?
The main reinforcement in the toe of a T- shaped R C. retaining wall is provided on i) top face parallel to the wall ii) top face perpendicular to the wall iii) bottom face paralleUo the wall iv) bottom face perpendicular to the wall The correct answer is only (ii) is correct (iii) and (iv) are correct only (iv) is correct (i) and (ii) are correct TRUE ANSWER : ? YOUR ANSWER : ?
The compressive strength of 100 mm cube as compared to 150 mm cube is always less equal more None of these TRUE ANSWER : ? YOUR ANSWER : ?
Strength of concrete increases with increase in fineness of cement decrease in size of aggregate decrease in curing time increase in water-cement ratio TRUE ANSWER : ? YOUR ANSWER : ?
The diameter of ties in a column should be More than or equal to 5 mm More than 5 mm and also more than one-fourth of diameter of main bar More than 5 mm but less than one-fourth of diameter of main bar More than or equal to one fourth of diameter of main bar TRUE ANSWER : ? YOUR ANSWER : ?
Examine the following statements :i) Factor of safety for steel should be based on its yield stress,ii) Factor of safety for steel should be based on its ultimate stress,iii) Factor of safety for concrete should be based on its yield stress,iv) Factor of safety for concrete should be based on its ultimate stress.The correct statements are (i) and (iv) (ii) and (iv) (i) and (iii) (ii) and (iii) TRUE ANSWER : ? YOUR ANSWER : ?