## Structural Analysis MCQs | Civil Engineering MCQs for Structural Analysis

In this article, you will get all Structural Analysis MCQs with answers for best practices for competitive exams to crack competitive exams will always update our article and add more and more MCQ so bookmark and share the civil experience site for future learning.

Here in **civil experience** best civil engineering website, you will get the best learning and study materials, article, pdf, ppt, reports, etc for Structural Analysis and others too so must join a civil experience blog and learn every day

The rectangular cross-section of a metal rod has a dimension of 40 × 70 cm. 98000 N weight is applied on a metal rod. What is the stress produced in N/mm2?

ANSWER= [D] 0.35

The correct answers fot The rectangular cross-section of a metal rod having dimension of 40 × 70 cm. 98000 N weight is applied on metal rod. What is the stress produced in N/mm2 is 0.35

For the limit state of collapse, as per IS 456: 2000, the partial safety factor for concrete is ______.

ANSWER= [B] 1.5

The correct answer for For limit state of collapse, as per IS 456: 2000, the partial safety factor for concrete is 1.5.

Which of the following statement is correct regarding the working stress method:

- The factor of safety is applied to stress values only
- The actual stresses developed due to the actual working load
- The design usually results in relatively small sections of the structural members

ANSWER= [A] I and II

The lighter sections of structural members subjected to transverse loading are called

ANSWER= [B] Joists

The lighter sections of structural members subjected to transverse loading is called Joists.

Which type of rollers are suitable for compaction of clayey soil?

ANSWER= [B] Sheep foot rollers

Sheep foot rollers type of rollers are suitable for compaction of clayey soil.

What is the bulk modulus for steel in N/m^{2}?

ANSWER= [A] 160 × 10^{9}

160 × 10^{9} is the bulk modulus for steel in N/m^{2}.

If the diameter of a bolt is 20 mm, then the maximum number of bolt(s) that can be accommodated in one row in a 140 mm wide flat section is (are):

ANSWER = [B] 2

If the diameter of a bolt is 20 mm, then the maximum number of bolt(s) that can be accommodated in one row in a 140 mm wide flat section is (are) 2.

According to IS: 800-1962, the coefficient of expansion of steel per degree centigrade per unit length, is taken as :

ANSWER= [B] 0.000012

According to IS: 800-1962, the coefficient of expansion of steel per degree centigrade per unit length, is taken as : 0.000012

Which of the following is NOT the method of tensioning steel?

ANSWER= [D] Physical

Physical is NOT the method tensioning steel.

A punch of 20 mm diameter is used to punch a hole in an 8 mm thick plate. If the force required to create a hole is 110 kN, the average shear stress in the plate will be near.

ANSWER= [C] 220mpa

A punch of 20 mm diameter is used to punch a hole in 8 mm thick plate. If the force required to create a hole is 110 kN, the average shear stress in the plate will be nearly 220mpa.

#### Detailed Explanation

Diameter of punch (d) = 20 mm

Thickness of plate (f) = 8 mm

Panching force = Shear regijin force

110 × 10^3 = ? (π × d × t)

(110 × 10^3)/(π × d × t) = ?

? = (110 × 10^3)/(π × 20 × 8)

**? = 220 mpa**

Maximum carbon content in high strength deform bars should not be more than

ANSWER= [C] 0.30%

Maximum carbon content in high strength deform bars should not be more than 0.30%.

Effective thickness of a fillet weld is _____

ANSWER= [A] A function of the angle between fusion faces

Effective thickness of a fillet weld is a function of the angle between fusion faces.

Maximum bending moment in a beam occurs where _____

ANSWER= [D] Shear force changes sign

Maximum bending moment in a beam occurs at Shear force changes sign

The stiffness of a helical spring is expressed as _____

ANSWER = [B] Load per unit deflection

The stiffness of a helical spring is expressed as Load per unit deflection

The moment of inertia of a circular disc of radius R and Mass M about its diameter is _____

ANSWER = [C] MR^{2}/4

The moment of inertia of a circular disc of radius R and Mass M about its diameter is MR^{2}/4