Test: Civil Engineering (SSC JE) Technical- 12


100 Questions MCQ Test Mock test series of SSC JE Civil Engineering | Test: Civil Engineering (SSC JE) Technical- 12


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This mock test of Test: Civil Engineering (SSC JE) Technical- 12 for Civil Engineering (CE) helps you for every Civil Engineering (CE) entrance exam. This contains 100 Multiple Choice Questions for Civil Engineering (CE) Test: Civil Engineering (SSC JE) Technical- 12 (mcq) to study with solutions a complete question bank. The solved questions answers in this Test: Civil Engineering (SSC JE) Technical- 12 quiz give you a good mix of easy questions and tough questions. Civil Engineering (CE) students definitely take this Test: Civil Engineering (SSC JE) Technical- 12 exercise for a better result in the exam. You can find other Test: Civil Engineering (SSC JE) Technical- 12 extra questions, long questions & short questions for Civil Engineering (CE) on EduRev as well by searching above.
QUESTION: 1

The carbon content of structural steel is

Solution:
QUESTION: 2

Bricks are burnt at a temperature range of

Solution:
QUESTION: 3

The role of superplasticizer in a cement paste is to

Solution:
QUESTION: 4

A king closer is a

Solution:
QUESTION: 5

On application of external stress on timbers, it behaves like

Solution:
QUESTION: 6

The bricks which are extensively used for basic refractories in furnaces are

Solution:
QUESTION: 7

Timber can be made reasonably fire-resistant by

Solution:
QUESTION: 8

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

List-I (Type of cement)
a. Ordinary Portland cement
b. Rapid hardening cement
c. Low heat cement
d. Sulphate resistant cement
 

List-II (Characteristics)
1. The percentage of C3S is maximum and is of the order of 50%
2. The percentages of C2S and C3S are the same and of the order of 40%
3. Reacts with silica during burning and causes particles to unite together and development
of strength
4. Preserves the form of brick at high temperature and prevents shrinkage

 

Solution:
QUESTION: 9

A well-seasoned timber has a moisture content of about

Solution:
QUESTION: 10

Consider the following statements:Cement concrete is a/an

1. elastic material

2. visco-elastic material

3. visco-plastic material

Which of the statement given above is /arecorrect ?

Solution:
QUESTION: 11

Shear strength of timber depends on which one of the following ?

Solution:
QUESTION: 12

For high class brick masonry, which are the proper bricks ?

Solution:
QUESTION: 13

What is the variation of influence line for stress function in a statically determinate structure ?

Solution:
QUESTION: 14

What is the rotation of the member at C for a frame as shown in figure ?

Solution:
QUESTION: 15

A uniformly distributed load (w) of length shorter than the span crosses a girder.The bending moment at a section in the girder will be maximum when

Solution:
QUESTION: 16

The moment -distribution method in structural analysis falls in the category of

Solution:
QUESTION: 17

A simple supported beam of uniform crosssection has span L and is loaded by a point loadP at its mid-span. The length of elastoplastic zone of the plastic hinge will be

Solution:
QUESTION: 18

The permissible stresses in rivets under wind load conditions as per IS: 800 can be exceeded byabout

Solution:
QUESTION: 19

Which one of the following is the load factor ?

Solution:
QUESTION: 20

Load on connection is not eccentric for

Solution:
QUESTION: 21

The load factor to be used for plastic design of steel structures for dead load and imposed loadis

Solution:
QUESTION: 22

At the location of the plastic hinge of a deformed structure

Solution:
QUESTION: 23

In a riveted joint, failure will occur due to which one of the following ?

Solution:
QUESTION: 24

What is the maximum slenderness ratio of lacing bars in built-up columns ?

Solution:
QUESTION: 25

Where should splices in the columns be provided ?

Solution:
QUESTION: 26

The slenderness ratio of lacing bars should not exceed

Solution:
QUESTION: 27

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

Solution:
QUESTION: 28

A cantilever arm is to be attached to a column. Which one among the following is the bestconnection ?

Solution:
QUESTION: 29

At what value (nearly) is the maximum spacing of purlins for standard asbestos roofing sheetskept ?

Solution:
QUESTION: 30

Probability of a 10-year flood to occur at least once in the next 4 years is

Solution:
QUESTION: 31

The performance of a well is measured by its

Solution:
QUESTION: 32

The slope area method is extensively used in

Solution:
QUESTION: 33

The discharge per unit drawdown at the well is known as

Solution:
QUESTION: 34

Uniformity coefficient of filter sand is given by

Solution:
QUESTION: 35

Zero hardness of water is achieved by

Solution:
QUESTION: 36

Which one of the following would help prevent the escape of foul sewer gases from a water closet ?

Solution:
QUESTION: 37

In a water treatment plant, dissolved iron and manganese can be removed from the water by

Solution:
QUESTION: 38

In the oxidation ditch, the excess sludge is taken to

Solution:
QUESTION: 39

Service connection consists of

Solution:
QUESTION: 40

The ultimate BOD value of a waste

Solution:
QUESTION: 41

From ecological considerations, the minimum level of Dissolved Oxygen (DO) necessary inthe rivers and streams is

Solution:
QUESTION: 42

Which one of the following equations correctly gives the relationship between the specific gravityof soil grains (G) and the hydraulic gradient (i) to initiate 'quick' condition in a sand having a voidratio of 0.5 ?

Solution:
QUESTION: 43

In the consolidation drained test on a saturated soil sample, pore water pressure is zero during

Solution:
QUESTION: 44

A good quality undisturbed soil sample is on which is obtained using a sampling tube havingan area of

Solution:
QUESTION: 45

Reduction in volume of soil primarily due to squeezing out of water from the voids is called

Solution:
QUESTION: 46

The nature of earth pressure above dredge line behind a cantilever sheet pile wall is

Solution:
QUESTION: 47

Laboratory vane shear test can also be used to determine

Solution:
QUESTION: 48

The collapsible soil is associated with

Solution:
QUESTION: 49

Consistency as applied to cohesive soils is an indicator of its

Solution:
QUESTION: 50

A perfect fluid is

Solution:
QUESTION: 51

Surface tension is due to

Solution:
QUESTION: 52

Match List I (Physical properties of fluid) with List II (Dimensions/definitions) and select the
correct answer using the codes given below the lists.
 

 


                                                            

Solution:
QUESTION: 53

Fluid is a substance which offers no resistance to change of

Solution:
QUESTION: 54

Normal depth in open channel flow is

Solution:
QUESTION: 55

The hydraulic jump results when

Solution:
QUESTION: 56

The equation of motion for a viscous fluid known as

Solution:
QUESTION: 57

The pressure measured with the help of a pressure gauge is called

Solution:
QUESTION: 58

In laminar flow, local instability occurs first at a point where (symbols have the usual meaning0

Solution:
QUESTION: 59

The metacentric heights of two floating bodies A and B are 1 m and 1.5 m respectively. Select the correct statement.

Solution:
QUESTION: 60

The loss of head at entrance in a pipe is

Solution:
QUESTION: 61

A compound pipe of diameter d1, d2, and d3 having length l1, l2 and l3 is to be replaced by an
equivalent pipe of uniform diameter d and of the same length (l) as that of the compound pipe.
The size of the equivalent pipe is given by

Solution:
QUESTION: 62

The loss of head due to viscosity for laminar flow in pipes is

where d = Diameter of pipe
l = Length of pipe
v = Velocity of the liquid in the pipe
μ = Viscosity of the liquid and
w = Specific weight of the flowing
liquid

Solution:
QUESTION: 63

Young's modulus is defined as the ratio of

Solution:
QUESTION: 64

Flow stress corresponds to

Solution:
QUESTION: 65

Select the proper sequence
1. Proportional limit
2. Elastic limit
3. Yielding
4. Failure

Solution:
QUESTION: 66

Creep is the gradual increase of

Solution:
QUESTION: 67

A member having length L, cross sectional area A and modulus of elasticity E is subjected to an
axial load W. The strain energy stored in this member is

Solution:
QUESTION: 68

The state of stresses on an element is a s shown in following figure

 

Solution:
QUESTION: 69

The state of stress at a point in a loaded member is shown in figure below. The magnitude ofmaximum shear stress is

Solution:
QUESTION: 70

The ratio of linear stress to the linear strain is called

Solution:
QUESTION: 71

A simply supported beam with a gradually varying load from zero at B and w per unit length at A is shown fig. The shear force at B is equal to

Solution:
QUESTION: 72

The point of contra flexure is a point where

Solution:
QUESTION: 73

173.When a closely -coiled helical spring of mean diameter (D) is subjected to an axial load (W),
the deflection of the spring (δ) is given by

where d = Diameter of spring wire.
n = No. of turns of the spring, and
C = Modulus of rigidity for the spring
material.

Solution:
QUESTION: 74

A thin spherical shell of diameter (d) and thickness (t) is subjected to an internal pressure(P). The volumetric strain is

Solution:
QUESTION: 75

The rate of change of displacement of a body is called

Solution:
QUESTION: 76

The law of motion involved in the recoil of gun is

Solution:
QUESTION: 77

The motion of a wheel of a car is

Solution:
QUESTION: 78

The wheels of a moving car possess

Solution:
QUESTION: 79

Which of the following is not exactly a property of material?

Solution:
QUESTION: 80

The sensitiveness of a bubble tube in a level would decrease if the

Solution:
QUESTION: 81

Theory of errors and adjustments deals with minimising the effects of

Solution:
QUESTION: 82

From the probability equation it is found that the most probable values of a series of errors arising out of observations of equal weightage are those for which the sum of their squares is

Solution:
QUESTION: 83

The standard measurement of the Geodimeter510 is

Solution:
QUESTION: 84

On which one of the following are the third generation electro-optical instruements based ?

Solution:
QUESTION: 85

Which one of the following verniers is employed in Abney Level ?

Solution:
QUESTION: 86

What is the angle between two plane mirrors of an optical square ?

Solution:
QUESTION: 87

What is the angle of intersection of a contour and a ridge line ?

Solution:
QUESTION: 88

Which one of the following instruments can be used as a clinometer ?

Solution:
QUESTION: 89

Which one of the following surveys employs alidade ?

Solution:
QUESTION: 90

Which one of the following conditions requires geodetic surveying ?

Solution:
QUESTION: 91

Refraction error is the least in case of

Solution:
QUESTION: 92

The purpose of a 'Satellite station' in triangulation can be served by :

Solution:
QUESTION: 93

If a descending gradient of 1 in 25 meets an ascending gradient of 1 in 40, then the length ofvalley curve required for a headlight sight distance of 100 m will be

Solution:
QUESTION: 94

Bitumen grade 80/100 indicates that under the standard test conditions, penetration value of bitumen would vary from

Solution:
QUESTION: 95

In which one of the following location surveys of the road soil profile is sampling done up to adepth of 1 m to 3 m below the existing ground level ?

Solution:
QUESTION: 96

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


                               

Solution:
QUESTION: 97

If a road surface is adequately supperelevated on horizontal curve, which one of the followingis the proper distribution of pressure on the vehicle wheels ?

Solution:
QUESTION: 98

Which of the following factors are used for calculating temperature stress at the critical edge
region in rigid pavement design ?
1. Maximum temperature difference between summer and winter
2. Coefficient of thermal expansion of concrete
3. Slab length
4. Slab width

Select the correct answer using the code given below:

Solution:
QUESTION: 99

Which one of the following tests is performed in the laboratory to determine the extent ofweathering of aggregates for road works ?

Solution:

Soundness Test- Resistance of aggregates to weathering

Crushing Test- Strength of aggregates

Impact Test- Toughness of aggregates

Abrasion Test- Hardness of aggregates

QUESTION: 100

If L is the perimeter of a closed traverse, ΔD is the closing error in departure, the correction for
the departure of a traverse side of length l, according to Bowditch rule, is

Solution: