MCQ Questions Civil Engineering Design of Masonry Structures

MCQ Questions Civil Engineering Design of Masonry Structures-5

MCQ Questions Civil Engineering Design of Masonry Structures

Take a look at these MCQ Questions Civil Engineering Design of Masonry Structures interview questions and our tips on how to answer them. If you’re applying for an engineering internship, graduate scheme or entry-level job, you’ll face at least one interview as part of an engineering employer’s recruitment process. You may be interviewed by one or more members of the HR team, senior members of the engineering team you’d be joining or a mixture of both. In this section we will study MCQ Questions Civil Engineering Design of Masonry Structures. 
As well as questions about your reasons for applying to the role and the employer in question, engineering recruiters will be assessing your potential in the areas that is crucial to any engineering role: technical expertise. Engineers may be asked to perform feats of fantastic technical prowess, but it will be as as part of a Justice League rather than as a solo engineering super hero.
 

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MCQ Questions Civil Engineering Design of Masonry Structures - Set - 5

Question 1: 

A 200 mm thick wall made of modular bricks is 5 m long between cross walls and 3.8 m clear height between RCC slabs at top and bottom. The slenderness ratio of the wall is
(A) 15

(B) 19

(C) 20

(D) 25

Correct Answer – (A)

Question 2 : 

A free standing brick wall 20 cm thick is subjected to a wind pressure of 75 kg/m². The maximum height of wall from stability consideration is
(A) 0.64 m

(B) 0.96 m

(C) 1.28 m

(D) 1.5 m

Correct Answer – (A)

Question 3 : 

The basic stress in masonry units having height to width ratio of 1.5 may be increased by a factor of

(A) 1.2

(B) 1.4

(C) 1.6

(D) 2.0

Correct Answer – (C)

Question 4 : 

Where a structural component or a system is providing lateral support to five or more walls or columns, the lateral load to be resisted may be taken as __________ of the total vertical load on the most heavily loaded wall or column in the group
(A) 4 %

(B) 5 %

(C) 6 %

(D) 7 %

Correct Answer – (D)

Question 5 : 

For earthquake resistant masonry buildings, the vertical distance between openings one above the other in a load bearing wall shall not be less than
(A) 50 cm

(B) 60 cm

(C) 75 cm

(D) 100 cm

Correct Answer – (B)

MCQ Questions Civil Engineering Design of Masonry Structures

Question 6: 

Consider the following statements: The use of relatively weak mortar

  1. Will accommodate movements due to loads and, cracking if any, and will be distributed as thin hair cracks which are less noticeable or harmful.
  2. Will result in reduction of stresses due to differential expansion of masonry units.

Of these statements

(A) 1 alone is correct

(B) 2 alone is correct

(C) Both 1 and 2 are correct

(D) Neither 1 nor 2 is correct

Correct Answer – (C)

Question 7: 

The timber floor not spanning on the masonry wall but properly anchored to the wall gives
(A) Lateral restraint but not rotational restraint

(B) Rotational restraint but not lateral restraint

(C) Both lateral and rotational restraints

(D) Neither lateral nor rotational restraint

Correct Answer – (A)

Question 8: 

Consider the following statements regarding bands to be provided for strengthening masonry work in masonry buildings constructed in zone III, IV and V.

   (i) Lintel band is provided at lintel level on partition walls,

   (ii) Gable band is provided at top of gable masonry below the purlins,

   (iii) The bands shall be to full width of the wall and not less than 7.5 cm in depth,

   (iv) The bands shall be made of reinforced concrete only.

Of these statements, the correct statements are

(A) (i) and (ii)

(B) (i) and (iii)

(C) (ii) and (iv)

(D) (ii) and (iii)

Correct Answer – (D)

Question 9: 

The mode of failure of a very short masonry member having h/t ratio of less than 4 is by
(A) Shear

(B) Vertical tensile splitting

(C) Buckling

(D) Any of the above

Correct Answer – (A)

Question 10: 

Assertion A : For identical strength, a composite cement-lime mortar is preferred over cement mortar.

Reason R : Composite cement-lime mortar has higher drying shrinkage than cement mortar.

Select your answer based on the codes given below. Codes:

(A) Both A and R is true and R is the correct explanation of A

(B) Both A and R is true but R is not a correct explanation of A

(C) A is true but R is false

(D) A is false but R is true

Correct Answer – (C)

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