Minimum thickness of load bearing RCC wall should be 100 mm 50 mm 40 mm 105 mm TRUE ANSWER : ? YOUR ANSWER : ?
If the depth of actual neutral axis in a beam is more than the depth of critical neutral axis, then the beam is called under-reinforced beam balanced beam over-reinforced beam None of these TRUE ANSWER : ? YOUR ANSWER : ?
The centroid of compressive force, from the extreme compression fiber, in limit state design lies at a distance of (where xu is the depth of neutral axis at the limit state of collapse) 0.367 xu 0.573 xu 0.446 xu 0.416 xu TRUE ANSWER : ? YOUR ANSWER : ?
According to IS : 456- 1978, minimum slenderness ratio for a short column is less than 12 less than 18 more than 24 between 18 and 24 TRUE ANSWER : ? YOUR ANSWER : ?
In reinforced concrete footing on soil, the minimum thickness at edge should not be less than 100 mm 250 mm 150 mm 200 mm TRUE ANSWER : ? YOUR ANSWER : ?
If the storey height is equal to length of RCC wall, the percentage increase in strength is 30 10 20 TRUE ANSWER : ? YOUR ANSWER : ?
Ultimate strength of cold drawn high steel wires does not depend on diameter of bar increases with increase in diameter of bar None of these decreases with increase in diameter of bar TRUE ANSWER : ? YOUR ANSWER : ?
Diagonal tension in a beam Decreases below the neutral axis and increases above the neutral axis Is maximum at neutral axis Increases below the neutral axis and decreases above the neutral axis Remains same TRUE ANSWER : ? YOUR ANSWER : ?
The design yield stress of steel according to IS: 456-1978 is (where fy is the characteristic yield strength of steel) 0.37 fy 0.87 fy 0.67 fy 0.57 fy TRUE ANSWER : ? YOUR ANSWER : ?
The property of fresh concrete, in which the water in the mix tends to rise to the surface while placing and compacting, is called bulking segregation creep bleeding TRUE ANSWER : ? YOUR ANSWER : ?