Foxoyo
Hey..!!
RCC Structures Design
Practice
MCQs
Quizzes
About
Leaderboard
Amazon Books
190
MCQs
0
Attempts
0 %
Accuracy
share
Filter by
Type here
Apply
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
36 bar diameters
24 bar diameters
30 bar diameters
18 bar diameters
12 bar diameters
If the length of an intermediate span of a continuous slab is 5m, the length of the end span is kept
4.5 m
4.0 m
3.5 m
None of these.
3.0 M
Thickened part of a flat slab over its supporting column, is technically known as
drop panel
column head
None of these.
Capital
The system in which high tensile alloy steel bars (silica manganese steel) are used as prestressing tendons, is known as
C.L. standard system
Lee-McCall system.
Freyssinet system
Magnel-Blaton system
The minimum clear cover for R.C.C. columns shall be
smaller of 40 mm or diameter
greater of 40 mm or diameter
greater of 25 mm or diameter
smaller of 25 mm or diameter
A per IS : 1343, total shrinkage for a pretensioned beam, is
3.0 x 10-4
3.0 x 10-5
3.0 x 10-2
3.0 x 10-3
3.5 x 10-5
In a cantilever retaining wall without a heel slab
thickness of the stem is kept same throughout
All the above.
width of the base slab is kept 0.7 time the total height of the wall
base slab is made 10 cm thicker than the stem
Design of a two way slab simply supported on edges and having no provision to prevent the corners from lifting, is made by
Marcus formula
Rankine formula
Grashoff formula
Rankine-Marcus formula.
Rankine Grashoff formula
If the permissible compressive stress for a concrete in bending is C kg/m2, the modular ratio is
2800/C
2300/2C
2800/3C
2800/C2
If permissible working stresses in steel and concrete are respectively 1400 kg/cm2 and 80 kg/cm2 and modular ratio is 18, in a beam reinforced in tension side and of width 30 cm and having effective depth 46 cm, the lever arms of the section, is
38 cm
40 cm
39 cm
37 cm
A reinforced concrete cantilever beam is 3.6 m long, 25 cm wide and has its lever arm 40 cm. It carries a load of 1200 kg at its free end and vertical stirrups can carry 1800 kg. Assuming concrete to carry one-third of the diagonal tension and ignoring the weight of the beam, the number of shear stirrups required, is
30
40
45
35
50
For a number of columns constructed in a rcjw, the type of foundation provided, is
strap
raft
footing
a combination of the above.
strip
For stairs spanning horizontally, the minimum waist provided is
10 cm
6 cm
12 cm.
8 cm
4 cm
The design of a retaining wall assumes that the retained earth
All the above.
is free from moisture
consists of granular particles
is dry
is not cohesives
The maximum diameter of a bar used in a ribbed slab, is
6 mm
22 mm
24 mm
12 mm
20 mm
If W is weight of a retaining wall and P is the horizontal earth pressure, the factor of safety against sliding, is
1.0
1.25
2.5
2.0
1.5
A foundation rests on
both (b) and (c)
base of the foundation
foundation soil
subgrade
A flat slab is supported
on columns monolithicaily built with slab
on beams and columns
All the above
on columns
on beams
On an absolutely rigid foundation base, the pressure will
be uniform
not be uniform
be zero at the centre of the foundation.
be more at the edges of the foundation
As the percentage of steel increases
depth of neutral axis increases
None of these.
lever arm decreases
depth of neutral axis decreases
lever arm increases
1
2
5
10
Next
take a quick Quiz
Practice mcqs on RCC Structures Design
Let's start
pick difficulty level
all
1
2
3
4
5
190
Mcqs
0
attempts
1
followers
Related Topics
RCC Structures Design
Javascript Lexical Structures
R Programming R Control Structures Functions Scop
Chemical Bonding And Molecular Structures
Theory of Structures
Structures Unions Enums
Structures
Need for Data Structures
Control Structures
Basic Logic Structures
Suggested Books
Javascript is disabled
we serve best when javscript is enabled
Enable