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ESE (CE) Paper II Mock Test - 7 - Civil Engineering (CE) MCQ


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30 Questions MCQ Test Mock Test Series for IES/ESE (CE) - ESE (CE) Paper II Mock Test - 7

ESE (CE) Paper II Mock Test - 7 for Civil Engineering (CE) 2024 is part of Mock Test Series for IES/ESE (CE) preparation. The ESE (CE) Paper II Mock Test - 7 questions and answers have been prepared according to the Civil Engineering (CE) exam syllabus.The ESE (CE) Paper II Mock Test - 7 MCQs are made for Civil Engineering (CE) 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for ESE (CE) Paper II Mock Test - 7 below.
Solutions of ESE (CE) Paper II Mock Test - 7 questions in English are available as part of our Mock Test Series for IES/ESE (CE) for Civil Engineering (CE) & ESE (CE) Paper II Mock Test - 7 solutions in Hindi for Mock Test Series for IES/ESE (CE) course. Download more important topics, notes, lectures and mock test series for Civil Engineering (CE) Exam by signing up for free. Attempt ESE (CE) Paper II Mock Test - 7 | 150 questions in 180 minutes | Mock test for Civil Engineering (CE) preparation | Free important questions MCQ to study Mock Test Series for IES/ESE (CE) for Civil Engineering (CE) Exam | Download free PDF with solutions
ESE (CE) Paper II Mock Test - 7 - Question 1

The influence line diagram for reaction at D in the frame shown below is
 

Detailed Solution for ESE (CE) Paper II Mock Test - 7 - Question 1

Let the unit load be at a distance x from A. Taking moments about B,

This represents a straight line equation
At x = 0; 
​​​​​​​Hence option (A) is correct.

ESE (CE) Paper II Mock Test - 7 - Question 2

Addition of sugar in concrete results in

Detailed Solution for ESE (CE) Paper II Mock Test - 7 - Question 2

They concluded that the addition of sugar alters the rate of cement hydration, and modifies the micro-structure of calcium–silicate–hydrate (C S H). ... [19] on the use of sugar in concrete as retarder demonstrated that the setting time of concrete increases with increase in the percentage of sugar up to 0.06%.

Hence option (A) is correct i.e increases in setting time

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ESE (CE) Paper II Mock Test - 7 - Question 3

The earliest time of the completion of the last event in the network shown below in weeks is

Detailed Solution for ESE (CE) Paper II Mock Test - 7 - Question 3


Earliest time of completion = 46 weeks

Hence the option (D) is correct .

ESE (CE) Paper II Mock Test - 7 - Question 4

The horizontal thrust in a symmetric parabolic two hinged arch of span L and central rise ‘y’ subjected to uniformly distributed load intensity 'ω' per unit length over entire span is

ESE (CE) Paper II Mock Test - 7 - Question 5

What is the duration by which the completion time of any activity can be delayed without affecting the early start of any of the succeeding activities?

Detailed Solution for ESE (CE) Paper II Mock Test - 7 - Question 5

Free float is the available time by which an activity can be delayed without delaying the early start time of succeeding activity.

ESE (CE) Paper II Mock Test - 7 - Question 6

Consider the following steps:

1. Driving sheet pile surrounding a vibration-receiving structure.

2. Digging a trench around a source of vibration.

3. Placing rubber mountings between a machine causing vibration at its base.

Active isolation of vibration can be achieved by

Detailed Solution for ESE (CE) Paper II Mock Test - 7 - Question 6

Isolating the source of vibration is called active isolation while protecting the receiver is passive isolation.

ESE (CE) Paper II Mock Test - 7 - Question 7

In a Newmark’s chart for stress distribution, there are 10 concentric circles and 20 radial lines. The influence factor for the chart will be

Detailed Solution for ESE (CE) Paper II Mock Test - 7 - Question 7
ESE (CE) Paper II Mock Test - 7 - Question 8

A triangular DRH due to a 6-h storm in a catchment has a time base of 100 h and a peak flow of 40 m3/s. The catchment area is 180 km2. The 6-h unit hydrograph of this catchment will have a peak flow in (m3/s) of

Detailed Solution for ESE (CE) Paper II Mock Test - 7 - Question 8

ESE (CE) Paper II Mock Test - 7 - Question 9

Match List-I with List-II and select the correct answer using the codes given below the lists:

ESE (CE) Paper II Mock Test - 7 - Question 10

In the following questions two statements are given. Read them carefully and choose from the options given below:

a) Both (A) and (R) are true and (R) is the correct explanation of (A).

b) Both (A) and (R) are true and (R) is NOT the correct explanation of (A).

c) (A) is true but (R) is false.

d) (A) is false but (R) is true.

Assertion (A): Shafts in series have same torque and different angles of twist.

Reason (R): Shafts in parallel have different torque and same angles of twist.

Detailed Solution for ESE (CE) Paper II Mock Test - 7 - Question 10

Both statements are correct but not the correct reason for statement or assertion.

ESE (CE) Paper II Mock Test - 7 - Question 11

Consider the following statements:

  1. On a principal plane, only normal stresses act.
  2. On a principal plane, both shear and normal stresses act.
  3. On a principal plane only shear stress acts.
  4. Isotropic state of stress is independent of frame of reference.

Which of the above statements is(are) CORRECT?

ESE (CE) Paper II Mock Test - 7 - Question 12

Figure given below shows a portal frame with loads acting on the frame. All members have the same plastic moment of resistance MP. The ratio of P1 to P2 from beam and sway mechanism respectively is

Detailed Solution for ESE (CE) Paper II Mock Test - 7 - Question 12
ESE (CE) Paper II Mock Test - 7 - Question 13

In the given figure, the maximum bending moment at fixed end of the cantilever caused by the UDL is M. The bending moment at a section l/5 from the free end is

Detailed Solution for ESE (CE) Paper II Mock Test - 7 - Question 13

At l/5 from free end,

ESE (CE) Paper II Mock Test - 7 - Question 14

The bending moment at A for the beam shown below is

Detailed Solution for ESE (CE) Paper II Mock Test - 7 - Question 14

ESE (CE) Paper II Mock Test - 7 - Question 15

A good brick, when immersed in water for 24 hours, should not absorb water more than

Detailed Solution for ESE (CE) Paper II Mock Test - 7 - Question 15

20% of its dry weight

ESE (CE) Paper II Mock Test - 7 - Question 16

What is the modular ratio to be used in WSM if grade of concrete is M30?

Detailed Solution for ESE (CE) Paper II Mock Test - 7 - Question 16

ESE (CE) Paper II Mock Test - 7 - Question 17

A soil yielded a maximum dry unit weight of 18 kN/m3 at a moisture content of 15% during a Standard Proctor test. What is the degree of saturation of the soil if its specific gravity is 2.70?

Detailed Solution for ESE (CE) Paper II Mock Test - 7 - Question 17

ESE (CE) Paper II Mock Test - 7 - Question 18

In the following questions two statements are given. Read them carefully and choose from the options given below:

a) Both I and II are true and II is the correct explanation of I.

b) Both I and II are true and II is NOT the correct explanation of I.

c) I is true but II is false.

d) I is false but II is true

Statement (I): Planks obtained from trees with twisted fibres are stronger than those obtained from trees with normal growth.

Statement (II): Timber from trees with twisted fibres is used straight away as poles.

Detailed Solution for ESE (CE) Paper II Mock Test - 7 - Question 18

I is false but II is true

ESE (CE) Paper II Mock Test - 7 - Question 19

To make one cubic meter of 1 : 2 : 4 by volume concrete, the volume of sand required is

Detailed Solution for ESE (CE) Paper II Mock Test - 7 - Question 19

1 m3 freshly mixed concrete corresponds to 1.54 m3 dry volume of concrete.

Summation of proportions = 1 + 2 + 4 = 7
∴ Volume of cement = 1.54 / 7 = 0.22 m3
Volume of sand = (2 / 7) × 1.54 = 0.44 m3

ESE (CE) Paper II Mock Test - 7 - Question 20

The number of possible independent mechanisms for the frame shown below is

Detailed Solution for ESE (CE) Paper II Mock Test - 7 - Question 20

n = N - r
where, N = Number of possible hinge locations available
r= Redundancy
n= Number of independent mechanisms
N  =4 
r  =1 
n  =4-1=3

ESE (CE) Paper II Mock Test - 7 - Question 21

The best reflection of strength of coarse aggregate is given by

ESE (CE) Paper II Mock Test - 7 - Question 22

Lap length of reinforcement in compression be equal to development length but shall not be less than

Detailed Solution for ESE (CE) Paper II Mock Test - 7 - Question 22

Lap length in compression shall not be less than 24 Φ.

ESE (CE) Paper II Mock Test - 7 - Question 23

Consider the following assumption used for the designing limit state of collapse in flexure:

(A) Plane sections normal to the axis of bending remain plane after bending.

(B) The maximum strain in concrete at the outermost compression edge is taken as 0.0035 in bending.

(C) The relationship between the compressive stress distribution and the corresponding compressive

strain in concrete is assumed to be rectangular only.

Which of the above assumptions are correct according to code IS 456 : 2000?

Detailed Solution for ESE (CE) Paper II Mock Test - 7 - Question 23

The 3rd assumption is wrong.

The relationship between the compressive stress distribution and the compressive strain in concrete may be assumed to be rectangular, trapezoid, parabola or any other shape.

ESE (CE) Paper II Mock Test - 7 - Question 24

Consider following statements regarding portal method:

  1. Applicable when height of frame is more than width of the frame.
  2. Point of contraflexure is assumed to be located at mid point of each column and beam.
  3. Horizontal shear is assumed to be divided among all columns such that each interior column takes twice as much shear as that of the exterior columns.

Which of the above statement(s) is(are) CORRECT?

ESE (CE) Paper II Mock Test - 7 - Question 25

For the given orthographic projection, what will be the position of point with respect to planes of projection?

Detailed Solution for ESE (CE) Paper II Mock Test - 7 - Question 25

3rd quadrant

ESE (CE) Paper II Mock Test - 7 - Question 26

Consider the following statements based on response spectra of structure with low value of natural period:

  1. Short natural period or high natural frequency indicates a very stiff structure.
  2. The maximum relative displacement is nearly zero.

Which of the above statements (is)are CORRECT?

ESE (CE) Paper II Mock Test - 7 - Question 27

Match List-I (Barriers to creative thinking) with List-II (Characteristics) and select the correct answer using the codes given below the lists:


Detailed Solution for ESE (CE) Paper II Mock Test - 7 - Question 27

b

ESE (CE) Paper II Mock Test - 7 - Question 28

The shear centre in standard rolled channel section is

Detailed Solution for ESE (CE) Paper II Mock Test - 7 - Question 28

on the line of symmetry passing through and away from the center of gravity beyond the web

ESE (CE) Paper II Mock Test - 7 - Question 29

In the Marshall method of mix design, the coarse aggregates, fine aggregates, filler and bitumen, having specific gravity of 2.60, 2.70, 2.68 and 1.02 respectively are mixed in the ratio 51, 36.8, 5.8 and 6.4 percent respectively. The theoretical specific gravity of the mix would be

Detailed Solution for ESE (CE) Paper II Mock Test - 7 - Question 29
ESE (CE) Paper II Mock Test - 7 - Question 30

Horton’s infiltration equation was fitted to data from an infiltration test. It was found that the initial infiltration capacity was 25 mm/h, final infiltration capacity was 9 mm/hr and the exponential decay constant was 0.5 h–1. If the infiltration was at capacity rates, the total infiltration depth for a uniform storm of 10 h duration would be

Detailed Solution for ESE (CE) Paper II Mock Test - 7 - Question 30

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