RCC Structures Design MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on RCC Structures Design, a fundamental topic in the field of Civil Engineering. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our RCC Structures Design 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 RCC Structures Design mcq questions that explore various aspects of RCC Structures Design problems. Each MCQ is crafted to challenge your understanding of RCC Structures Design principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Civil Engineering tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our RCC Structures Design MCQs are your pathway to success in mastering this essential Civil Engineering topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of RCC Structures Design. 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 RCC Structures Design knowledge to the test? Let's get started with our carefully curated MCQs!

RCC Structures Design MCQs | Page 18 of 25

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Q171.
If the width of the foundation for two equal columns is restricted, the shape of the footing generally adopted, is

a.

square

b.

rectangular

c.

trapezoidal

d.

triangular.

Discuss
Answer: (b).rectangular
Q172.
After prestressing process is completed, a loss of stress is due to

a.

shrinkage of concrete

b.

elastic shortening of concrete

c.

creep of concrete

d.

all the above.

Discuss
Answer: (d).all the above.
Q173.
The minimum head room over a stair must be

a.

200 cm

b.

205 cm

c.

210 cm

d.

200 cm

Discuss
Answer: (c).210 cm
Q174.
In case the factor of safety against sliding is less than 1.5, a portion of slab is constructed downwards at the end of the heel slab, which is known as

a.

a key

b.

a cut-off wall

c.

a rib

d.

all the above.

Discuss
Answer: (d).all the above.
Q175.
The diameter of the column head support a flat slab, is generally kept

a.

0.25 times the span length

b.

0.25 times the diameter of the column

c.

4.0 cm larger than the diameter of the column

d.

5.0 cm larger than the diameter of the column

Discuss
Answer: (a).0.25 times the span length
Q176.
The steel generally used in R.C.C. work, is

a.

stainless

b.

mildsteel

c.

high carbon steel

d.

high tension steel.

Discuss
Answer: (b).mildsteel
Q177.
The minimum thickness of a flat slab is taken

a.

13 cm

b.

L/32 for end panels without drops

c.

L/36 for end panels without drops

d.

all the above.

Discuss
Answer: (d).all the above.
Q178.
According to I.S. : 456, slabs which span in two directions with corners held down, are assumed to be divided in each direction into middle strips and edge strips such that the width of the middle strip, is

a.

half of the width of the slab

b.

two-third of the width of the slab

c.

three-fourth of the width of the slab

d.

four-fifth of the width of the slab

Discuss
Answer: (c).three-fourth of the width of the slab
Q179.
Minimum spacing between horizontal parallel reinforcement of the same size should not be less than

a.

one diameter

b.

2.5 diameters

c.

3 diameters

d.

3.5 diameters

Discuss
Answer: (a).one diameter
Q180.
Columns may be made of plain concrete if their unsupported lengths do not exceed their least lateral dimension

a.

two times

b.

three times

c.

four times

d.

five times

Discuss
Answer: (c).four times
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