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APSC JE CE Paper 2 Mock Test - 7 - Civil Engineering (CE) MCQ


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30 Questions MCQ Test - APSC JE CE Paper 2 Mock Test - 7

APSC JE CE Paper 2 Mock Test - 7 for Civil Engineering (CE) 2024 is part of Civil Engineering (CE) preparation. The APSC JE CE Paper 2 Mock Test - 7 questions and answers have been prepared according to the Civil Engineering (CE) exam syllabus.The APSC JE CE Paper 2 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 APSC JE CE Paper 2 Mock Test - 7 below.
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APSC JE CE Paper 2 Mock Test - 7 - Question 1

In the case of tension member consisting of two angles back to the back of the same side of gusset plate, what is K equal to? Where (A1) - Area of the connected leg (A2) - Area of outstanding leg

Detailed Solution for APSC JE CE Paper 2 Mock Test - 7 - Question 1

APSC JE CE Paper 2 Mock Test - 7 - Question 2

The beam is loaded as shown in the figure. The magnitude of bending moment of A is

Detailed Solution for APSC JE CE Paper 2 Mock Test - 7 - Question 2

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APSC JE CE Paper 2 Mock Test - 7 - Question 3

From a design point of view, spherical pressure vessels are preferred over cylindrical pressure vessels become they

Detailed Solution for APSC JE CE Paper 2 Mock Test - 7 - Question 3
From a design point of view, spherical pressure vessels are preferred over cylindrical pressure vessels become they have a large volume for the same quantity.
APSC JE CE Paper 2 Mock Test - 7 - Question 4

Pick up the incorrect statement:

Detailed Solution for APSC JE CE Paper 2 Mock Test - 7 - Question 4
Negative skin friction develops when a soft or loose soil surrounding the pile settles after the pile has been installed.
APSC JE CE Paper 2 Mock Test - 7 - Question 5

Unconfined compressive strength test is:

Detailed Solution for APSC JE CE Paper 2 Mock Test - 7 - Question 5
Unconfined compressive strength test is the undrained test. Unconfined compressive strength test (UCS)This is a special case of the Triaxial test, in which the confining pressure ((σ3)) is zero. The main objective of this is to determine the Unconfined compressive strength ((qu)) of cohesive soil. The Undrained shear strength due to cohesion for such soils can be computed as equal to half the unconfined compressive strength. (i.e. Cu = qu/2)
APSC JE CE Paper 2 Mock Test - 7 - Question 6

Local shear failure may occur in:

Detailed Solution for APSC JE CE Paper 2 Mock Test - 7 - Question 6

Local shear failure occurs in case of loose sand and soft clays where large settlement may occur below the foundation before soil reaches to plastic state.

APSC JE CE Paper 2 Mock Test - 7 - Question 7

Gypsum is added to cement

Detailed Solution for APSC JE CE Paper 2 Mock Test - 7 - Question 7

Gypsum acts as a retarder. It counteracts the fast rate of hydration (for which C3A is primarily responsible) to prevent flash set.

APSC JE CE Paper 2 Mock Test - 7 - Question 8

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

Detailed Solution for APSC JE CE Paper 2 Mock Test - 7 - Question 8

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

APSC JE CE Paper 2 Mock Test - 7 - Question 9

A beam simply supported at both the ends, of length 'l' carries two equal unlike couples 'M' at two ends. If the flexural rigidity EI is constant, then the central deflection of the beam is given by-

Detailed Solution for APSC JE CE Paper 2 Mock Test - 7 - Question 9

Both moments are equal; therefore, the maximum deflection will be at centre, deflection at centre

APSC JE CE Paper 2 Mock Test - 7 - Question 10

The distribution system in water supplies is designed on the basis of:

Detailed Solution for APSC JE CE Paper 2 Mock Test - 7 - Question 10

The distribution system in water supply is designed for the maximum of (i) peak hourly demand and (ii) Coincidental draft, which is the summation of fire demand and peak daily demand.

APSC JE CE Paper 2 Mock Test - 7 - Question 11

A 100 m tape is suspended between the ends under a pull of 200 N. If the weight of the tape is 30 N, the correct distance between the tape ends will be nearly

Detailed Solution for APSC JE CE Paper 2 Mock Test - 7 - Question 11
Csag=−Iw2/24P2

Csagg=−100×302/24×2002

CSag=0.09

Correct distance =100−0.09=99.9m

Hence the option D is correct.

APSC JE CE Paper 2 Mock Test - 7 - Question 12

The method of design of steel framework for greatest rigidity and economy in wight is known as-

Detailed Solution for APSC JE CE Paper 2 Mock Test - 7 - Question 12
The method of design of steel framework for greatest rigidity and economy in weight is known as fully rigid design.

Hence the option C is correct.

APSC JE CE Paper 2 Mock Test - 7 - Question 13

The precipitation caused by the lifting of an air mass due to the pressure difference is known as -

Detailed Solution for APSC JE CE Paper 2 Mock Test - 7 - Question 13
Cyclonic is caused by the lifting of an air mass due to the pressure difference

Convective is caused due to the upward movements of the air that is warmer than its surroundings. Orographic is caused by air masses that strike some neutral topographic barriers.

Hence the correct answer is option B.

APSC JE CE Paper 2 Mock Test - 7 - Question 14

If a concentrated wheel load acts on a simply supported beam, the maximum bending moment will always occur.

Detailed Solution for APSC JE CE Paper 2 Mock Test - 7 - Question 14
If a concentrated wheel load acts on a simply supported beam, the maximum bending moment will always occur below the wheel load.

Hence, the correct answer is (a).

APSC JE CE Paper 2 Mock Test - 7 - Question 15

Compensating error is proportional to -

Detailed Solution for APSC JE CE Paper 2 Mock Test - 7 - Question 15
Measurements are made along the incorrectly aligned line. Compensating errors which are proportional to √L, where L is the length of the line.

Hence correct answer is option B.

APSC JE CE Paper 2 Mock Test - 7 - Question 16

Middle third rule is used for-

Detailed Solution for APSC JE CE Paper 2 Mock Test - 7 - Question 16
The middle third Rule states that no tension is developed in a wall or foundation of the structure.

Hence the correct answer is option B.

APSC JE CE Paper 2 Mock Test - 7 - Question 17

The horizontal angle between the true meridian and magnetic meridian at a place is called-

Detailed Solution for APSC JE CE Paper 2 Mock Test - 7 - Question 17
Declination is defined as the horizontal angle between the magnetic meridian and true meridian.
APSC JE CE Paper 2 Mock Test - 7 - Question 18

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

Detailed Solution for APSC JE CE Paper 2 Mock Test - 7 - Question 18
For a continuous floor slab supported on beams, the ratio of end span length and intermediate span length is 0.9
APSC JE CE Paper 2 Mock Test - 7 - Question 19

Uniformity coefficient of a soil is:

Detailed Solution for APSC JE CE Paper 2 Mock Test - 7 - Question 19
The uniformity coefficient (Cu) is defined as the ratio of D60 to D10. A value of Cu greater than 4 to 6 classifies the soil as well graded. Uniformly graded soil has identical particles with a Cu value approximately equal to 1. A uniformity coefficient value of 2 or 3 classifies the soil as poorly graded.
APSC JE CE Paper 2 Mock Test - 7 - Question 20

The magnitude of the buoyant force can be determined by:

Detailed Solution for APSC JE CE Paper 2 Mock Test - 7 - Question 20
Archimedes Principle states that the buoyant force is equal to the weight of the displaced fluid and passes through the centre of mass of this displacement fluid
APSC JE CE Paper 2 Mock Test - 7 - Question 21

To measure static pressure in a pipe, one uses a pressure gauge connected to a:

Detailed Solution for APSC JE CE Paper 2 Mock Test - 7 - Question 21
A Pitot tube measures total pressure and static pressure to determine the velocity pressure from which air velocity can be derived. The Pitot tube is inserted into the duct with the tip pointed toward the airflow. The manometer will then display velocity pressure which can be converted to velocity.
APSC JE CE Paper 2 Mock Test - 7 - Question 22

For ductile material the suitable theory of failure is:

Detailed Solution for APSC JE CE Paper 2 Mock Test - 7 - Question 22
The “maximum shear failure theory” states that when the maximum shear stress exceeds one-half of the yield strength of the material at temperature, failure will occur.

Hence, the correct option is (B)

APSC JE CE Paper 2 Mock Test - 7 - Question 23

A T-beam behave as a rectangular beam of width equal to its flange it is neutral axis-

Detailed Solution for APSC JE CE Paper 2 Mock Test - 7 - Question 23
When the neutral axis remains in a flange, the lower part of N.A we do not consider in design so the upper part of N.A is like a rectangular.

Hence, the correct option is (C)

APSC JE CE Paper 2 Mock Test - 7 - Question 24

Flash set of ordinary Portland cement paste is ______.

Detailed Solution for APSC JE CE Paper 2 Mock Test - 7 - Question 24
If inadequate amounts of gypsum are added to the cement, a flash set can occur - rapid development of rigidity in freshly mixed Portland cement paste, mortar or concrete.

A large amount of heat is produced in the process and it is the premature hardening of the cement.

Hence, the correct option is (A)

APSC JE CE Paper 2 Mock Test - 7 - Question 25

One of the following is not a type of stairs. Mark the same,

Detailed Solution for APSC JE CE Paper 2 Mock Test - 7 - Question 25
A full turn is not a type of stairs.

Types of stairs:

i) Straight

ii) Turning

iii) Continuous

Turning stairs are sub-classified as:

a) Quarter-turn stair

b) Half turn stair or dog-legged stair

c) Three quarter turn stairs

d) Bifurcated stairs

Hence, the correct option is (A)

APSC JE CE Paper 2 Mock Test - 7 - Question 26

The work output of a mason for brickwork in cement mortar for foundation work is roughly expected to be:

Detailed Solution for APSC JE CE Paper 2 Mock Test - 7 - Question 26

The following may be taken as the approximate quantity of work or out turn or task for an average artisan per day:

APSC JE CE Paper 2 Mock Test - 7 - Question 27

Which of the following statement is correct?

Detailed Solution for APSC JE CE Paper 2 Mock Test - 7 - Question 27
  • The error in measured length due to bad ranging is always positive as the measured value due to bad ranging is always greater than the actual value.
  • As the error in measured length due to the careless holding of the chain is an accidental error and accidental errors as obvious compensating in nature.
  • Correction for Pull (Cp):

Where,

P = Pull applied during measurement

Po = Standard Pull

L = length of the tape

E = Young’s modulus of elasticity

So, when P > Po, the corrective will be positive, and the error will therefore be negative.

  • If the chain used in measuring a distance is too short, the error will be positive, and correction will be negative and vice versa.

APSC JE CE Paper 2 Mock Test - 7 - Question 28

What is the specific energy (m-kg/kg) for 1 m depth of flow having velocity of 3 m/s?

Detailed Solution for APSC JE CE Paper 2 Mock Test - 7 - Question 28

Specific Energy,

Where y = depth of the flow

v = velocity of the flow

g = acceleration due to gravity

APSC JE CE Paper 2 Mock Test - 7 - Question 29

At a certain stage under elastic loading, the elongation observed was 0.03 mm, the gauge length was 150 mm and the modulus of elasticity was 2 × 105 N/mm2. What was the stress at the location?

Detailed Solution for APSC JE CE Paper 2 Mock Test - 7 - Question 29

Δl = 0.03 mm E = 2 × 105 N/mm2

 

APSC JE CE Paper 2 Mock Test - 7 - Question 30

The degree of static indeterminacy of the beam shown in fig -

Detailed Solution for APSC JE CE Paper 2 Mock Test - 7 - Question 30

Degree of static indeterminacy,

Ds = Dse - R

R = Release due to internal hinge

= m’ – 1

= 2 – 1 = 1

∴ Dse = r – 3

= 8 – 3 (where r = no of reactions)

= 5

∴ Ds = 5 – 1

= 4

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