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 17 of 25

Discover more Topics under Civil Engineering

Q161.
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.
Q162.
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
Q163.
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
Q164.
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
Q165.
An R.C.C. column is treated as short column if its slenderness ratio is less than

a.

30

b.

35

c.

40

d.

50

Discuss
Answer: (d).50
Q166.
Lapped splices in tensile reinforcement are generally not used for bars of size larger than

a.

18 mm diameter

b.

24 mm diameter

c.

30 mm diameter

d.

36 mm diameter

Discuss
Answer: (d).36 mm diameter
Q167.
An R.C.C. beam of 6 m span is 30 cm wide and has a lever arm of 55 cm. If it carries a U.D.L. of 12 t per m and allowable shear stress is 5 kg/cm², the beam

a.

is safe in shear

b.

is safe with stirrups

c.

is safe with stirrups and inclined bars

d.

needs revision of section

Discuss
Answer: (d).needs revision of section
Q168.
In a slab, the pitch of the main reinforcement should not exceed its effective depth

a.

three times

b.

four times

c.

five times

d.

two times.

Discuss
Answer: (a).three times
Q169.
The maximum ratio of span to depth of a slab simply supported and spanning in one direction, is

a.

35

b.

25

c.

30

d.

20

Discuss
Answer: (c).30
Q170.
The load stress of a section can be reduced by

a.

decreasing the lever arm

b.

increasing the total perimeter of bars

c.

replacing larger bars by greater number of small bars

d.

replacing smaller bars by greater number of greater bars

Discuss
Answer: (c).replacing larger bars by greater number of small bars
Page 17 of 25