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APSC AE CE Paper 1 Mock Test - 2 - Civil Engineering (CE) MCQ


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30 Questions MCQ Test APSC AE CE Mock Test Series 2024 - APSC AE CE Paper 1 Mock Test - 2

APSC AE CE Paper 1 Mock Test - 2 for Civil Engineering (CE) 2024 is part of APSC AE CE Mock Test Series 2024 preparation. The APSC AE CE Paper 1 Mock Test - 2 questions and answers have been prepared according to the Civil Engineering (CE) exam syllabus.The APSC AE CE Paper 1 Mock Test - 2 MCQs are made for Civil Engineering (CE) 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for APSC AE CE Paper 1 Mock Test - 2 below.
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APSC AE CE Paper 1 Mock Test - 2 - Question 1

Flexibility method is also known as

Detailed Solution for APSC AE CE Paper 1 Mock Test - 2 - Question 1
It is called the flexibility method because flexibilities appear in the equations of compatibility. Another name for the method is the force method because forces are the unknown quantities in equations of compatibility.
APSC AE CE Paper 1 Mock Test - 2 - Question 2

Malleability is the property by which material can

Detailed Solution for APSC AE CE Paper 1 Mock Test - 2 - Question 2
The property by which a material can be uniformly extended in a direction without rupture is malleability. A malleable material posses a high degree of plasticity.
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APSC AE CE Paper 1 Mock Test - 2 - Question 3

Pick up the correct statement:

Detailed Solution for APSC AE CE Paper 1 Mock Test - 2 - Question 3
  • Crippling stress depends only upon the geometry and Young's Modulus of a column

  • Crippling stress varies parabolically with its slenderness ratio

  • Crippling stress varies parabolically hardening slenderness ratio

APSC AE CE Paper 1 Mock Test - 2 - Question 4

Which of the following factors influence the durability of concrete?

Detailed Solution for APSC AE CE Paper 1 Mock Test - 2 - Question 4

Durability of concrete depends on:
Cement content, Compaction, Curing, Cover, Permeability

APSC AE CE Paper 1 Mock Test - 2 - Question 5

In an open channel flow, the maximum velocity occurs:

Detailed Solution for APSC AE CE Paper 1 Mock Test - 2 - Question 5

Maximum velocity in a channel section often occurs below the free surface. It is achieved by velocity distribution equation derived by applying the probability and entropy concepts.

APSC AE CE Paper 1 Mock Test - 2 - Question 6

A pre-cast pile generally used is-

Detailed Solution for APSC AE CE Paper 1 Mock Test - 2 - Question 6

Pre-cast pile generally used is in form of square cross section with chamfered corners.
Using this square cross section with chamfered corners has three advantages: 
As the corners are chamfered,
a)  The surface area of the piles gets increased. That will provide more frictional resistance and will add to pile capacity.
b) It is easier and cheaper to drive this kind of piles into soils.
c) The corners stress concentration at the edges is avoided.

APSC AE CE Paper 1 Mock Test - 2 - Question 7

Which of the following statements with reference to an isogonic line are correct in magnetic declination?

(1) It is drawn through the points of the same declination

(2) It does not form a complete great circle

(3) It radiates from the north and south magnetic regions and follows irregular paths

Detailed Solution for APSC AE CE Paper 1 Mock Test - 2 - Question 7
ISOGONIC lines are lines joining the point of the same magnetic declination; they radiate from poles & follow an irregular pattern.

Hence the option B is correct.

APSC AE CE Paper 1 Mock Test - 2 - Question 8

An egg-shaped section of the sewer

Detailed Solution for APSC AE CE Paper 1 Mock Test - 2 - Question 8
An egg-shaped block of sewer - Provides self-clearing velocity at low discharges

Hence the correct answer is option B.

APSC AE CE Paper 1 Mock Test - 2 - Question 9

Linseed oil is used as a ________ in paints.

Detailed Solution for APSC AE CE Paper 1 Mock Test - 2 - Question 9
linseed oil is used as a vehicle in paint. This keeps all the other ingredients together as a homogeneous mix.

Hence the correct answer is option A.

APSC AE CE Paper 1 Mock Test - 2 - Question 10

In an experiment for the determination of the shrinkage limit, the following observations are taken

(a) the volume of saturated soil = 9.95 ml

(b) mass of saturated soil = 17.5 ml

(c) the volume of dry soil after shrinkage = 5.60 ml

(d) mass of dry soil after shrinkage = 11.5 ml

compute the shrinkage limit and the specific gravity of soils

Detailed Solution for APSC AE CE Paper 1 Mock Test - 2 - Question 10

V1 = 9.95ml M1 = 17.5ml

V2 = 5.60ml Ms = 11.5ml

Ws = 0.4043 = 40.43%

The specific gravity of solids

G = 2.91

Hence the correct answer is option A.

APSC AE CE Paper 1 Mock Test - 2 - Question 11

The bending stress on a prismatic beam is given by

Detailed Solution for APSC AE CE Paper 1 Mock Test - 2 - Question 11

σb − Bending stress

M − Calculated bending moment

y − Vertical distance away from the neutral axis

I − Moment of inertia around the neutral axis

Hence correct answer is option B.

APSC AE CE Paper 1 Mock Test - 2 - Question 12

When two plates are placed end-to-end and are joined by two cover plates, the joint is known as

Detailed Solution for APSC AE CE Paper 1 Mock Test - 2 - Question 12
When two plates are placed end-to-end and are joined by two cover plates, the joint is known as a double cover butt joint.

Hence the correct answer is option D.

APSC AE CE Paper 1 Mock Test - 2 - Question 13

A minimum pitch is to be provided to-

Detailed Solution for APSC AE CE Paper 1 Mock Test - 2 - Question 13
Minimum pitch is to prevent the bearing failure of the plate between the two bolts, to permit the efficiency in the installation of bolts by providing sufficient space for tightening of bolts, to prevent overlapping of washes, and to provide adequate resistance to tear out of bolts.
APSC AE CE Paper 1 Mock Test - 2 - Question 14

The angular distance of a heavenly body from the Zenith is known as-

Detailed Solution for APSC AE CE Paper 1 Mock Test - 2 - Question 14
The angular distance from the zenith to any celestial body in space is called the zenith distance. The nadir, which is directly opposite the zenith, has a zenith distance of 180°, and the celestial horizon has a zenith distance of 90°.
APSC AE CE Paper 1 Mock Test - 2 - Question 15

The optimum depth of Kor watering for rice crop is-

Detailed Solution for APSC AE CE Paper 1 Mock Test - 2 - Question 15
13.5 WHEAT.

17.5 SUGARCANE.

19 RICE.

APSC AE CE Paper 1 Mock Test - 2 - Question 16

Increases in water content in a cement concrete

(i) Increases workability

(ii) Increases the strength

Detailed Solution for APSC AE CE Paper 1 Mock Test - 2 - Question 16
The water to cement ratio affects two properties: The strength and workability of the concrete. Once this ratio increases, the compressive strength decreases, and the workability rise and vice versa. So to provide both good strength and workability of the concrete, we could add additives such as superplasticizer.
APSC AE CE Paper 1 Mock Test - 2 - Question 17

The ratio of liquid limit to plasticity index for a soil mass is called

Detailed Solution for APSC AE CE Paper 1 Mock Test - 2 - Question 17
The liquidity index (LI) is used for scaling the natural water content of a soil sample to the limits. It can be calculated as a ratio of the difference between natural water content, plastic limit, and liquid limit: LI=(W-PL)/(LL-PL) where W is the natural water content.
APSC AE CE Paper 1 Mock Test - 2 - Question 18

The flow in the open channel is turbulent if the Reynolds Number is:

Detailed Solution for APSC AE CE Paper 1 Mock Test - 2 - Question 18
While laminar flow is "orderly," turbulent flow is "Random" and "Chaotic.” It is also found that a flow in a pipe is laminar if the Reynolds Number (based on the diameter of the pipe) is less than 2100 and is turbulent if it is greater than 4000.
APSC AE CE Paper 1 Mock Test - 2 - Question 19

The enlarged head of the supporting column of a flat slab is called-

Detailed Solution for APSC AE CE Paper 1 Mock Test - 2 - Question 19
Drop panels are rectangular, just supported above the Capital. Capital is the enlarged shape to support the drop panel.
APSC AE CE Paper 1 Mock Test - 2 - Question 20

To the calculated area of cover plates of a built-up beam, an allowance for rivet holes to be added is-

Detailed Solution for APSC AE CE Paper 1 Mock Test - 2 - Question 20
To the calculated area of cover plates of a built-up beam, an allowance for rivet holes to be added is 13%.

13% is absolutely correct as per IS 800:2019.

APSC AE CE Paper 1 Mock Test - 2 - Question 21

Total project Cost versus time curve is

Detailed Solution for APSC AE CE Paper 1 Mock Test - 2 - Question 21
Total project Cost versus time curve is a U-shaped curve. The U-shaped curve usually refers to the nonlinear relationship between two variables, in particular, a dependent and an independent variable. Because many analytic methods assume an underlying linear relationship, systematic deviation from linearity can lead to bias in estimation. Meaningful U-shaped relationships can be found in epidemiology.

Hence, the correct option is (B)

APSC AE CE Paper 1 Mock Test - 2 - Question 22

The maximum permissible shear stress tc max given in BIS: 456 – 1978 is based on-

Detailed Solution for APSC AE CE Paper 1 Mock Test - 2 - Question 22
It is based on diagonal compressional failure because if total cross-sectional area, Asw of stirrup legs and bent up bars exceed a certain limit, it is likely that the section becomes stronger in diagonal tension compare to diagonal compression.

Hence, the correct option is (B)

APSC AE CE Paper 1 Mock Test - 2 - Question 23

Clumann's method assumes, the plane failure surface passing through-

Detailed Solution for APSC AE CE Paper 1 Mock Test - 2 - Question 23
Culmann's method assumes, the plane failure surface passing through the toe

A technique for the calculation of slope stability based upon the assumption of a plane

surface of failure through the toe of the slope has been proposed by Culmann. This slope stability analysis method is not widely used since it has been found that plane surfaces of sliding are observed only with very steep slopes, and for relatively flat slopes, the surfaces of sliding are almost always curved.

Hence, the correct option is (C)

APSC AE CE Paper 1 Mock Test - 2 - Question 24

If in a truss the internal static indeterminacy is less than zero then-

Detailed Solution for APSC AE CE Paper 1 Mock Test - 2 - Question 24
If in a truss the internal static indeterminacy = zero then, Truss is internally determinate. If in a truss the internal static indeterminacy > zero then, Truss is internally static indeterminate If in a truss the internal static indeterminacy < zero then, Truss is internally unstable.

Hence, the correct option is (C)

APSC AE CE Paper 1 Mock Test - 2 - Question 25

Lateral ties in RC columns are provided to resist-

Detailed Solution for APSC AE CE Paper 1 Mock Test - 2 - Question 25
Lateral ties are provided to prevent premature buckling of individual bars, to confine the concrete in the core thus improving ductility and strength.

Hence, the correct option is (C)

APSC AE CE Paper 1 Mock Test - 2 - Question 26

Why is the design of an RC section over-reinforced undesirable?

Detailed Solution for APSC AE CE Paper 1 Mock Test - 2 - Question 26
In an over-reinforced member, concrete reaches its permissible stress before the steel meaning it would fail first. This causes problems because concrete fails suddenly and without warning, almost like a brittle material.

Hence, the correct option is (C)

APSC AE CE Paper 1 Mock Test - 2 - Question 27

Settlement of soil under compressive force due to the expulsion of water from pores is known as -

Detailed Solution for APSC AE CE Paper 1 Mock Test - 2 - Question 27
Settlement of soil under compressive force due to the expulsion of water from pores is known as primary consolidation.
APSC AE CE Paper 1 Mock Test - 2 - Question 28

The method used for the valuation of a building is:

Detailed Solution for APSC AE CE Paper 1 Mock Test - 2 - Question 28
The valuation of a building depends on the type of the building, its structure, and durability, the situation, size, shape, frontage, the width of roadways, the quality of materials used in the construction, and present-day prices of materials.

There are generally six methods of valuation:

i) Rental Method of Valuation

ii) Direct Comparisons of the capital value

iii) Valuation based on the profit

iv) Valuation based on the cost

v) Development method of Valuation

vi) Depreciation method of Valuation

APSC AE CE Paper 1 Mock Test - 2 - Question 29

Which of the following is examined to determine the age of timber?

Detailed Solution for APSC AE CE Paper 1 Mock Test - 2 - Question 29

The age of the timbers is determined by “Annual Rings.”

Sapwood →is the outer annual ring between heartwood and cambium layers.

Pith → innermost central portion or core of the tree.

APSC AE CE Paper 1 Mock Test - 2 - Question 30

A structure has two degrees of indeterminacy. The number of plastic hinges that would be formed at complete collapse is

Detailed Solution for APSC AE CE Paper 1 Mock Test - 2 - Question 30
A number of plastic hinges for the following situations are given below

Therefore,

Number of plastic hinges = Degree of indeterminacy + 1

Number of plastic hinges = 2 + 1 = 3

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