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 10 of 25

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Q91.
Though the effective depth of a T-beam is the distance between the top compression edge to the centre of the tensile reinforcement, for heavy loads, it is taken as

a.

1/8th of span

b.

1/10th of span

c.

1/12th of span

d.

1/16th of span

Discuss
Answer: (c).1/12th of span
Q92.
Design of R.C.C. cantilever beams, is based on the resultant force at

a.

fixed end

b.

free end

c.

mid span

d.

mid span and fixed support.

Discuss
Answer: (a).fixed end
Q93.
If the length of a wall on either side of a lintel opening is at least half of its effective span L, the load W carried by the lintel is equivalent to the weight of brickwork contained in an equilateral triangle, producing a maximum bending moment

a.

WL/2

b.

WL/4

c.

WL/6

d.

WL/8

Discuss
Answer: (c).WL/6
Q94.
According to the steel beam theory of doubly reinforced beams

a.

tension is resisted by tension steel

b.

compression is resisted by compression steel

c.

stress in tension steel equals the stress in compression steel

d.

all the above.

Discuss
Answer: (d).all the above.
Q95.
The thickness of the flange of a Tee beam of a ribbed slab is assumed as

a.

width of the rib

b.

depth of the rib

c.

thickness of the concrete topping 0d) half the thickness of the rib

d.

twice the width of the rib.

Discuss
Answer: (c).thickness of the concrete topping 0d) half the thickness of the rib
Q96.
In a singly reinforced beam, if the permissible stress in concrete reaches earlier than that in steel, the beam section is called

a.

under-reinforced section

b.

over reinforced section

c.

economic section

d.

critical section.

Discuss
Answer: (b).over reinforced section
Q97.
The length of the lap in a compression member is kept greater than bar diameter x (Permissible stress in bar / Five times the bond stress) or

a.

12 bar diameters

b.

18 bar diameters

c.

24 bar diameters

d.

30 bar diameters

Discuss
Answer: (c).24 bar diameters
Q98.
In testing a pile by load test, pile platform is loaded with one and half times the design load and a maximum settlement is noted. The load is gradually removed and the consequent rebound is measured. For a safe pile, the net settlement (i.e. total settlement minus rebound) per tonne of test load should not exceed

a.

10 mm

b.

15 mm

c.

20 mm

d.

25 mm

Discuss
Answer: (d).25 mm
Q99.
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.
Q100.
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
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