SSC JE 10 Oct 2023 PAPER I Civil Shift 2 Part 5

SSC JE 10 Oct 2023 PAPER I Civil Shift 2 Part 5

SSC JE 10 Oct 2023 PAPER I Civil Shift 2 Part 5

SSC JE 10 Oct 2023 PAPER I Civil Shift 2 Part 5

Q.1 In an old plan, a line was drawn to a magnetic bearing of 7° 25’ with a magnetic declination of 2° 5’ west. If the present magnetic declination is 9° 40’ west, then the new magnetic bearing should be drawn at __________.

1. 4° 20’
2. 15°
3. −4° 20’
4. −15°

Correct Option: 2

Q.2 Which of the following is just above the blank pipe in the tube well?

1. Barrel
2. Strainer
3. Main tube-well pipe
4. Fulcrum

Correct Option: 2

Q.3 If the 30th highest hourly volume is adopted for design, there will be congestion on road for only:

1. 70 hours in a year
2. 0 hours in a year
3. 30 hours in a year
4. 29 hours in a year

Correct Option: 4

Q.4 With reference to lacings under compression members of steel structures, the width of the lacing flat for 20 mm of nominal diameter of rivet is _____.

1. 50 mm
2. 65 mm
3. 55 mm
4. 60 mm

Correct Option: 4

SSC JE 10 Oct 2023 PAPER I Civil Shift 2 Part 5

Q.5 Shelby tube is one of the most widely used devices for:

1. measuring effective stress and plotting Mohr envelope
2. collecting undisturbed soil samples
3. drilling rocks
4. wash borings and drilling cobbles

Correct Option: 2

Q.6 Which of the following statement for the included angle method is/are true?Statement 1: Included angles can be measured either clockwise or counter-clockwise.Statement 2: The measured clockwise angles are interior angles if the direction of progress around the survey is counter-clockwise.

1. Both Statements 1 and 2 are true.
2. Only Statement 2 is true.
3. Only Statement 1 is true.
4. Neither Statement 1 nor Statement 2 is true.

Correct Option: 1

Q.7 The processes used for the manufacture of cement can be classified into ________ types.

1. three
2. two
3. five
4. four

Correct Option: 2

SSC JE 10 Oct 2023 PAPER I Civil Shift 2 Part 5

Q.8 In which type of dressing are only the edges of a stone block levelled with the help of a hammer?

1. Hammer dressing
2. Rough tooling
3. Pitched dressing
4. Chisel drafting

Correct Option: 3

Q.9 The kinetic head of water flowing through a pipe of diameter 60 cm is 4 m, whereas the total head of the water at a cross-section, which is 6 m above the datum line, is 60 m. Determine the pressure head of water.

1. 60 m
2. 56 m
3. 48 m
4. 50 m

Correct Option: 4

Q.10 Which of the following sections is ideally suited for a compression member?

1. Section with same moment of inertia about perpendicular axis passing through its centre of gravity
2. Section with high amount of material unevenly distributed
3. Section with larger length
4. Section with different moment of inertia about perpendicular axis passing through its centre of gravity

Correct Option: 1

Q.11 A centrifugal pump, driven by a directly coupled 2 kW motor of speed 1400 rpm, is proposed to be connected to a motor of speed 2800 rpm. The power of the motor should be:

1. 16kW
2. 8kW
3. 4 kW
4. 24 kW

Correct Option: 1

SSC JE 10 Oct 2023 PAPER I Civil Shift 2 Part 5

Q.12 Hook length for a straight bar in terms of the diameter of bar, d is:

1. 18d
2. D
3. 9d
4. 4.5d

Correct Option: 3

Q.14 Which of the following is a type of pump based on the type of power?

1. Low-lift pump
2. Steam engine pump
3. Centrifugal pump
4. High-lift pump

Correct Option: 2

SSC JE 10 Oct 2023 PAPER I Civil Shift 2 Part 5

Q.15 The density of mercury used in shrinkage limit apparatus is ______ (approx).

1. 12.6 g/cc
2. 13.6 g/cc
3. 15.6 g/cc
4. 14.6 g/cc

Correct Option: 2

Q.16 The bearings of two lines AB and AC measured by using a surveyor’s compass are S 26° 40’ E and N 18° 30’ W, respectively. The value of ∠BAC measured in clockwise direction is ________.

1. 135° 10’
2. 188° 10’
3. 134° 10’
4. 189° 10’

Correct Option: 2

Q.17 Which of the following options explain the effect of cold weather on concrete?(i) Delay in setting and hardening(ii) Freezing of concrete at early age(iii) Alternate Freezing and Thawing

1. Only (i)
2. (i), (ii), and (iii)
3. Both (i) and (ii)
4. Both (ii) and (iii)

Correct Option: 2

Q.18 Which of the following statements is INCORRECT about the grading limits of fine aggregates?

1. There are 3 grading zones as per IS 383-2016.
2. Zone II corresponds to normal sand.
3. Zone III corresponds to finer sand than Zone II.
4. IS 383 defines the grading zones of fine aggregates.

Correct Option: 1

SSC JE 10 Oct 2023 PAPER I Civil Shift 2 Part 5

Q.19 The check for traversing by deflection angle method in a closed traverse of n sides is:

1. the sum of angles must be equal to (2n + 4) ̊
2. the sum of angles must be equal to 180 ̊
3. the sum of angles must be equal to 360 ̊
4. the sum of angles must be equal to (2n – 4) ̊

Correct Option: 3

Q.20 Which of the given options is NOT a commonly used minor method of disinfection of water during its treatment process?

1. Treatment with iodine and bromine
2. Treatment with ozone
3. Treatment with silica
4. Boiling of water

Correct Option: 3

Q.21 Select the option that is appropriate regarding the following two statements labelled Assertion and Reason.Assertion: Good-quality irrigation water is one of the favourable conditions for sub-surface irrigation practice.Reason: Irrigation water of bad quality may block the buried perforated pipes in artificial sub-surface irrigation.

1. Both Assertion and Reason are false.
2. Both Assertion and Reason are true, but Reason is not the correct explanation of Assertion.
3. Assertion is true, but Reason is false.
4. Both Assertion and Reason are true and Reason is the correct explanation of Assertion.

Correct Option: 4

SSC JE 10 Oct 2023 PAPER I Civil Shift 2 Part 5

Q.22 Arrange the various zones of distribution of soil moisture in the infiltration process.A.Saturation zoneB.Wetting zoneC.Transmission zoneD.Transition zone

1. C, A, D, B
2. C, D, B, A
3. A, B, C, D
4. A, D, C, B

Correct Option: 4

Q.23 For which of the following applications in levelling is an inverted staff reading most suitable?

1. Levelling across an intervening, high or low ground
2. Levelling across a steep slope
3. Levelling across a wall
4. Levelling across a lake

Correct Option: 3

Q.24 As per IS 1203-1978 in the penetration test of bitumen, a standard tapered needle is used to calculate:

1. softening point
2. binder capacity
3. consistency of the bitumen binder
4. the required quantity of colour

Correct Option: 3

SSC JE 10 Oct 2023 PAPER I Civil Shift 2 Part 5

SSC JE 10 Oct 2023 PAPER I Civil Shift 2 Part 5

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