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 13 of 25

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Q121.
If the shear stress in a R.C.C. beam is

a.

equal or less than 5 kg/cm², no shear reinforcement is provided

b.

greater than 4 kg/cm², but less than 20 kg/cm², shear reinforcement is provided

c.

greater than 20 kg/cm², the size of the section is changed

d.

all the above.

Discuss
Answer: (d).all the above.
Q122.
On piles, the drop must be at least

a.

80 cm

b.

100 cm

c.

120 cm

d.

140 cm

Discuss
Answer: (c).120 cm
Q123.
If the size of a column is reduced above the floor, the main bars of the columns, are

a.

continued up

b.

bent inward at the floor level

c.

stopped just below the floor level and separate lap bars provided

d.

all the above.

Discuss
Answer: (d).all the above.
Q124.
The system in which high tensile alloy steel bars (silica manganese steel) are used as prestressing tendons, is known as

a.

Freyssinet system

b.

Magnel-Blaton system

c.

C.C.L. standard system

d.

Lee-McCall system.

Discuss
Answer: (d).Lee-McCall system.
Q125.
The minimum clear cover for R.C.C. columns shall be

a.

greater of 40 mm or diameter

b.

smaller of 40 mm or diameter

c.

greater of 25 mm or diameter

d.

smaller of 25 mm or diameter

Discuss
Answer: (c).greater of 25 mm or diameter
Q126.
If the loading on a prestressed rectangular beam, is uniformly distributed, the tendon to be provided should be .

a.

straight below centroidal axis

b.

parabolic with convexity downward

c.

parabolic with convexity upward

d.

straight above centroidal axis

Discuss
Answer: (b).parabolic with convexity downward
Q127.
An under-reinforced section means

a.

Steel is provided at the under side only

b.

Steel provided is insufficient

c.

Steel provided on one face only

d.

Steel will yield first.

Discuss
Answer: (d).Steel will yield first.
Q128.
The spacing of transverse reinforcement of column is decided by the following consideration.

a.

The least lateral dimension of the column

b.

Sixteen times the diameter of the smallest longitudinal reinforcing rods in the column

c.

Forty-eight times the diameter of transverse reinforcement

d.

All the above.

Discuss
Answer: (d).All the above.
Q129.
The diameter of transverse reinforcement of columns should be equal to one-fourth of the diameter of the main steel rods but not less than

a.

4 mm

b.

5 mm

c.

6 mm

d.

7 mm

Discuss
Answer: (d).7 mm
Q130.
Piles are usually driven by

a.

diesel operated hammer

b.

drop hammer

c.

single acting steam hammer

d.

all the above.

Discuss
Answer: (d).all the above.
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