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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 2025 - APSC AE CE Paper 1 Mock Test - 2

APSC AE CE Paper 1 Mock Test - 2 for Civil Engineering (CE) 2025 is part of APSC AE CE Mock Test Series 2025 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) 2025 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

The value of the property realized when it becomes absolutely useless except for sale as junk is known as

Detailed Solution for APSC AE CE Paper 1 Mock Test - 2 - Question 2
Scrap value is the worth of a physical asset's individual components when the asset itself is deemed no longer usable. The individual components, known as scrap, are worth something if they can be put to other uses. Sometimes scrap materials can be used as-is and other times they must be processed before they can be reused. An item's scrap value—also called residual value, break-up value, or salvage value—is determined by the supply and demand for the materials it can be broken down into.
APSC AE CE Paper 1 Mock Test - 2 - Question 3

Pick up the incorrect statement:

Detailed Solution for APSC AE CE Paper 1 Mock Test - 2 - Question 3
Negative skin friction develops when a soft or loose soil surrounding the pile settles after the pile has been installed.
APSC AE CE Paper 1 Mock Test - 2 - Question 4

Permissible compressive strength of M 200 concrete grade is -

Detailed Solution for APSC AE CE Paper 1 Mock Test - 2 - Question 4
Characteristic compressive strength of M200 grade cement is 200 kg/cm2.

Permissible compressive strength of M200 grade concrete is (200 ÷ 1.5) = 133.3 kg/cm2.

Design strength of M200 grade concrete is (133.3 ÷ 1.5) = 88.8 kg/cm2.

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

The main ingredients of Portland cement are -

Detailed Solution for APSC AE CE Paper 1 Mock Test - 2 - Question 5
Portland cement is made up of four main compounds: tricalcium silicate (3CaO · SiO2), dicalcium silicate (2CaO · SiO2), tricalcium aluminate (3CaO · Al2O3), and a tetra-calcium aluminoferrite (4CaO · Al2O3Fe2O3).
APSC AE CE Paper 1 Mock Test - 2 - Question 6

The moisture content of a soil, below which the soil volume becomes constant, is called the -

Detailed Solution for APSC AE CE Paper 1 Mock Test - 2 - Question 6
Shrinkage limit - Maximum water content at which further reduction in water content will not cause any reduction in the volume of the soil sample.

We know

(W=S.e/G)

For maximum water content, the degree of saturation is 100%, i.e., S=1 Then (Ws=e/G)

Where W= water content

e= void ratio

G= specific gravity of soil S= degree of saturation

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

The minor loss due to sudden contraction is due to:

Detailed Solution for APSC AE CE Paper 1 Mock Test - 2 - Question 7
The minor loss due to sudden contraction is due to expansion of flow after sudden contraction.

Hence the correct answer is option B.

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

Directions: In question below, select the related word from the given alternatives
Joy : Delight : : Gloomy : ?

Detailed Solution for APSC AE CE Paper 1 Mock Test - 2 - Question 8

Delight is a synonym of Joy. Similarly, Dull is a synonym of Gloomy.

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

For a continuous floor slab supported on beam, the ratio of the end span of length and intermediate span length is-

Detailed Solution for APSC AE CE Paper 1 Mock Test - 2 - Question 9
For a continuous floor slab supported on a beam, the ratio of the end span of length and intermediate span length is 0.9.

Hence the option D is correct.

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

According to IS 800 – 1962 the permissible bending stress in steel slab plate is-

Detailed Solution for APSC AE CE Paper 1 Mock Test - 2 - Question 10
According to IS 800 – 1962, the permissible bending stress in steel slab plate is 1890 (kg/cm2)

Hence the option D is correct.

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

Bernoulli’s equation represents total energy per unit of a certain quantity. That quantity is:

Detailed Solution for APSC AE CE Paper 1 Mock Test - 2 - Question 11
Bernoulli's equation represents total energy per unit of weight.

(P/w=V2/2g(z)=C)

Hence the option B is correct.

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

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 12
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 13

For fixed support in a plane structure, the total number of reactions is:

Detailed Solution for APSC AE CE Paper 1 Mock Test - 2 - Question 13
Fixed support in a plane structure, the total number of reactions is three.

Hence the option C is correct.

APSC AE CE Paper 1 Mock Test - 2 - Question 14

The structure in which a number of equilibrium equations are not enough to compute the reactions are:

Detailed Solution for APSC AE CE Paper 1 Mock Test - 2 - Question 14
Regarding beams, if the reaction forces can be calculated using equilibrium equations alone, they are statically determinate. On the other hand, if the reaction force can't be determined using equilibrium equations only, other methods have to be used, and the structure is said to be statically indeterminate.

Hence, the correct option is (b).

APSC AE CE Paper 1 Mock Test - 2 - Question 15

For two-point loads, the BMD is :

Detailed Solution for APSC AE CE Paper 1 Mock Test - 2 - Question 15
In mathematics, and more specifically in numerical analysis, the trapezoidal rule (also known as the trapezoid rule or trapezium rule) is a technique for approximating the definite integral. The trapezoidal rule works by approximating the region under the graph of the function as a trapezoid and calculating its area.

Hence the correct answer is option B.

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

Global warming is caused by -

Detailed Solution for APSC AE CE Paper 1 Mock Test - 2 - Question 16
Global warming potential (GWP) is the heat absorbed by any greenhouse gas in the atmosphere, as a multiple of the heat that would be absorbed by the same mass of carbon dioxide (CO2). GWP is 1 for CO2. For other gases, it depends on the gas and the time frame. Some gases, like methane, have large GWP since a ton of methane absorbs much more heat than a ton of CO2.

Hence the correct answer is option B.

APSC AE CE Paper 1 Mock Test - 2 - Question 17

The unit of duty is -

Detailed Solution for APSC AE CE Paper 1 Mock Test - 2 - Question 17
Duty is the area of land that can be irrigated with a unit volume of water supplied across the base period. It is calculated in a hectare.
APSC AE CE Paper 1 Mock Test - 2 - Question 18

Linseed oil is used as a ________ in paints.

Detailed Solution for APSC AE CE Paper 1 Mock Test - 2 - Question 18
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 19

Identify which grade of cement is not available in the Indian market.

Detailed Solution for APSC AE CE Paper 1 Mock Test - 2 - Question 19
23 grade of cement is not available in the Indian market.

Hence the correct answer is option A.

APSC AE CE Paper 1 Mock Test - 2 - Question 20

To determine the liquid limit, in the flow curve, the water content is plotted on-

Detailed Solution for APSC AE CE Paper 1 Mock Test - 2 - Question 20
The liquid limit is determined by plotting a 'flow curve' on a semi-log graph, with no. of blows as abscissa (log scale) and the water content as ordinate and drawing the best straight line through the plotted points.
APSC AE CE Paper 1 Mock Test - 2 - Question 21

A minimum pitch is to be provided to-

Detailed Solution for APSC AE CE Paper 1 Mock Test - 2 - Question 21
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 22

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 22
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 23

Age of a tree may be ascertained by :

Detailed Solution for APSC AE CE Paper 1 Mock Test - 2 - Question 23
If you know when the tree was planted, you can easily and accurately determine its age. The second most accurate way to estimate tree age is to count the annual rings of wood growth. Annual rings can be counted using two different methods. You can extract an increment core from the tree using an increment borer.
APSC AE CE Paper 1 Mock Test - 2 - Question 24

Cross staff is used for:

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

If Mohr's circle is drawn for a fluid body at rest, it would be-

Detailed Solution for APSC AE CE Paper 1 Mock Test - 2 - Question 25
Mohr's circle is a graphical representation of a general state of stress at a point. It is a graphical method used for evaluation of principal stresses, maximum shear stress; normal and tangential stresses on any given plane.

The radius of Mohr Circle ⇒ R=τmax = √[(σx - σy/2)2 + τxy 2)]

In static fluid,

τxy = 0 and σx = σy = - σ (normal compressive stress)

⇒ R=τmax = √[(σ - σ/2)2 + τxy 2 )] = 0

Therefore, Mohr Circle for Static Fluid is a Point Circle

Hence, the correct option is (D)

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

The functions of a shear key in the design of retaining wall is-

Detailed Solution for APSC AE CE Paper 1 Mock Test - 2 - Question 26
The main purpose of the installation of shear keys is to increase the extra passive resistance developed by the height of shear keys. However, active pressure developed by shear key lies in the fact that the increase of passive pressure exceeds the increase in active pressure, resulting in a net improvement of sliding resistance.

Hence, the correct option is (C)

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

Lateral ties in RC columns are provided to resist-

Detailed Solution for APSC AE CE Paper 1 Mock Test - 2 - Question 27
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 28

Match List-I (material Characteristics) with List-II (Property of Concrete) and select the correct answer:

List I

A. Water-cement ratio

B. Water content

C. Minimum cement content

D. Segregation

List II

1. Durability

2. Compressive strength

3. Stability of mix

4. Workability

Detailed Solution for APSC AE CE Paper 1 Mock Test - 2 - Question 28

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

The durability of concrete is directly proportional to:

Detailed Solution for APSC AE CE Paper 1 Mock Test - 2 - Question 29
Durability of concrete may be defined as the ability of concrete to resist weathering action, chemical attack, and abrasion while maintaining its desired engineering properties.
  • More will be the cement-aggregate ratio, more will be the durability of concrete

  • The durability of concrete is inversely proportional to the water-cement ratio

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

The spacing between two successive stirrups (hoops) in reinforced cement concrete beam shall not be less than:

Detailed Solution for APSC AE CE Paper 1 Mock Test - 2 - Question 30
As per IS 456:2000, the spacing between two successive stirrups in the reinforced concrete beam shall not be less than 100 mm.

Note:

i) The minimum vertical distance between two main bars shall be

  • 15 mm,

  • Two-third of the nominal size of coarse aggregate, or

  • Maximum size of the bar or whichever is greater.

ii) Maximum Spacing between Bars in Tension:

1. For beams, these distances are 300 mm, 180 mm and 150 mm for grades of main reinforcement of Fe 250, Fe 415 and Fe 500, respectively.

2. For slabs

(i) The maximum spacing between two parallel main reinforcing bars shall be 3d or 300 mm or whichever is less, and

(ii) The maximum spacing between two secondary parallel bars shall be 5d or 450 mm or whichever is less.

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