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Highway-pavements Questions Set 23:

Quiz Mode

When was the National Highway Act formed?

1956

1929

1946

1939

Solution:

Which road pattern was used in the first 20-year road plan?

Star

Squared

Star and grid

Squared and grid

Solution:

On hill roads, widening on curves is done on which side?

Inner side

Outer side

None of these

Equal on both sides

Solution:

Which of the following igneous rocks exhibits good hardness when used as a road aggregate?

Basalt

Shale

Granite

Marble

Solution:

Test used for checking durability of aggregates:

Soundness test

Aggregate impact test

Crushing test

Aggregate impact test

Solution:

If an ascending gradient of 1 in 50 meets another ascending gradient of 1 in 30, then the deviation is:

1/50

1/75

1/30

8/150

Solution:

The inter-locking concrete paver blocks (ICPB) may be used in which of the following applications?

Parks

Footpaths

Highways

Water-logged areas

Solution:

A continuous curve, either parabolic or elliptical, used as a camber design is known as

sloped camber

Barrel Camber

Composite Camber

Two Straight Lines Camber

Solution:

What is the primary objective of transportation?

Economical transport of goods & passengers

None of the mentioned

To generate revenue

Safe, economical, and efficient transport of goods and passengers

Solution:

The length of a summit curve on a two-lane, two-way highway depends upon:

The allowable rate of change of centrifugal acceleration

The coefficient of lateral friction

The required stopping sight distance

The required overtaking sight distance

Highway-pavements Questions Set 23:

When was the National Highway Act formed?

Solution:

Which road pattern was used in the first 20-year road plan?

Solution:

On hill roads, widening on curves is done on which side?

Solution:

Which of the following igneous rocks exhibits good hardness when used as a road aggregate?

Solution:

Test used for checking durability of aggregates:

Solution:

If an ascending gradient of 1 in 50 meets another ascending gradient of 1 in 30, then the deviation is:

Solution:

The inter-locking concrete paver blocks (ICPB) may be used in which of the following applications?

Solution:

A continuous curve, either parabolic or elliptical, used as a camber design is known as

Solution:

What is the primary objective of transportation?

Solution:

The length of a summit curve on a two-lane, two-way highway depends upon:

Solution:

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