Quiz 76 Civil express

Isometric drawing are at ....Degree from place

• 15

• 5

• 45

• 30

Minimum diameter of a sewer pipe is

• 1cm

• 5cm

• 10cm

• 15cm

Conversion factor to convert wet mortar to dry mortar is ...

• 1.2

• 1.54

• 1.25

• None of these

When 2 inch in a drawing represents 12 yard on the ground, the representative fraction of the scale is ....

• 2:12

• 1:216

• 1:120

• 1:432

The anticlockwise traverse MNOP is square fore bearing of line MN=290° then back bearing of line PM is ....

• 290°

• 110°

• 200°

• 20°

The property of a material to absorb moisture from air ....

• Hygroscopicity

• Bulking

• Hydrography

• Permeability

Strength of concrete is maximum for

• Compression

• Tension

• Both

• None of these

Temporary hardness is due to the presence of

• Magnesium sulphates

• Calcium chlorides

• Calcium nitrates

• Magnesium bicarbonates

Stress corresponding to limit value of load

• Shear stress

• Shear strain

• Elastic limit

• Strain

Minimum thickness of RCC slab

• 4cm

• 7cm

• 5cm

• 10cm