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 1 of 25

Discover more Topics under Civil Engineering

Q1.
The number of treads in a flight is equal to

a.

risers in the flight

b.

risers plus one

c.

risers minus one

d.

none of these.

Discuss
Answer: (c).risers minus one
Q2.
A short column 20 cm x 20 cm in section is reinforced with 4 bars whose area of cross section is 20 sq. cm. If permissible compressive stresses in concrete and steel are 40 kg/cm² and 300 kg/cm², the Safe load on the column, should not exceed

a.

4120 kg

b.

41, 200 kg

c.

412, 000 kg

d.

none of these.

Discuss
Answer: (b).41, 200 kg
Q3.
The reinforced concrete beam which has width 25 cm, lever arm 40 cm, shear force 6t/cm², safe shear stress 5 kg/cm² and B.M. 24 mt,

a.

is safe in shear

b.

is unsafe in shear

c.

is over safe in shear

d.

needs redesigning.

Discuss
Answer: (b).is unsafe in shear
Q4.
According to I.S. : 456 specifications, the safe diagonal tensile stress for M 150 grade concrete, is

a.

5 kg/cm²

b.

10 kg/cm²

c.

15 kg/cm²

d.

20 kg/cm²

Discuss
Answer: (a).5 kg/cm²
Q5.
A foundation rests on

a.

base of the foundation

b.

subgrade

c.

foundation soil

d.

both (b) and (c)

Discuss
Answer: (d).both (b) and (c)
Q6.
For initial estimate for a beam design, the width is assumed

a.

1/15th of span

b.

1/20th of span

c.

1/25th of span

d.

1/30th of span

Discuss
Answer: (d).1/30th of span
Q7.
If R and T are rise and tread of a stair spanning horizontally, the steps are supported by a wall on one side and by a stringer beam on the other side, the steps are designed as beams of width

a.

R + T

b.

T-R

c.

√R2 + T2

d.

R-T

Discuss
Answer: (c).√R2 + T2
Q8.
The advantage of a concrete pile over a timber pile, is

a.

no decay due to termites

b.

no restriction on length

c.

higher bearing capacity

d.

all the above.

Discuss
Answer: (d).all the above.
Q9.
If the permissible compressive stress for a concrete in bending is C kg/m², the modular ratio is

a.

2800/C

b.

2300/2C

c.

2800/3C

d.

2800/C²

Discuss
Answer: (c).2800/3C
Q10.
If a bent tendon is required to balance a concentrated load W at the centre of the span L, the central dip h must be at least

a.

WL/P

b.

WL/2P

c.

WL/3P

d.

WL/4P

Discuss
Answer: (d).WL/4P
Page 1 of 25