Pavement Design and Types MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Pavement Design and Types, a fundamental topic in the field of Foundation Engineering. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Pavement Design and Types MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Pavement Design and Types mcq questions that explore various aspects of Pavement Design and Types problems. Each MCQ is crafted to challenge your understanding of Pavement Design and Types principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Foundation Engineering tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Pavement Design and Types MCQs are your pathway to success in mastering this essential Foundation Engineering topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Pavement Design and Types. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Pavement Design and Types knowledge to the test? Let's get started with our carefully curated MCQs!

Pavement Design and Types MCQs | Page 7 of 9

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Q61.
The CBR is _______

a.

\(\frac{Test \,load}{standard \,load}*100\)

b.

\(\frac{standard \,load}{test \,load}*100\)

c.

\(\frac{2*Test\, load}{standard \,load}*100\)

d.

Test load*100

Discuss
Answer: (a).\(\frac{Test \,load}{standard \,load}*100\)
Q62.
The CBR mould has internal diameter of ______

a.

200mm

b.

50mm

c.

100mm

d.

150mm

Discuss
Answer: (d).150mm
Q63.
The CBR values are generally calculated for penetrations of __________

a.

2.5mm and 5mm

b.

5mm and 7mm

c.

7mm and 9mm

d.

9mm and 10mm

Discuss
Answer: (a).2.5mm and 5mm
Q64.
For CBR test, the specimens are submerged in water for 4 days before testing.

a.

True

b.

False

c.

May be True or False

d.

Can't say

Discuss
Answer: (a).True
Q65.
In general, the CBR values of 2.5mm penetration are smaller than 5mm penetration.

a.

True

b.

False

c.

May be True or False

d.

Can't say

Discuss
Answer: (a).True
Q66.
A base under rigid pavements is used for the ___________

a.

preservation of pumping of fine grained soils

b.

pumping of fine grained soils

c.

surface coating

d.

finishing

Discuss
Answer: (a).preservation of pumping of fine grained soils
Q67.
When load is applied on rigid pavement, it deforms in a _______

a.

bottle shape

b.

saucer shape

c.

rectangular shape

d.

square shape

Discuss
Answer: (b).saucer shape
Q68.
The radius of relative stiffness is given by the characteristic equation of _______

a.

\(l=\{\frac{eh^3}{12(1-μ^2 ) k_s}\}^\frac{1}{4}\)

b.

\(l=\{\frac{eh^3}{12(1-μ^4 ) k_s}\}^\frac{1}{4}\)

c.

\(l=\{\frac{eh^3}{12(1-μ^2 ) k_s}\}^\frac{1}{2}\)

d.

\(l=\{\frac{eh^3}{12(1-μ^2 ) k_s}\}^\frac{1}{3}\)

Discuss
Answer: (a).\(l=\{\frac{eh^3}{12(1-μ^2 ) k_s}\}^\frac{1}{4}\)
Q69.
If P is the vertical relation and ρ is the vertical deflection, then the modulus of sub-grade reaction is _______

a.

\(k_s=\frac{P}{ρ}\)

b.

\(k_s=\frac{1}{P}\)

c.

\(k_s=\frac{ρ}{P}\)

d.

\(k_s=\frac{P}{2ρ}\)

Discuss
Answer: (a).\(k_s=\frac{P}{ρ}\)
Q70.
A base course enables the construction to proceed during wet weather on clays and silts.

a.

True

b.

False

c.

May be True or False

d.

Can't say

Discuss
Answer: (a).True
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