SSC JE 9 Oct 2023 PAPER I Civil Part 6

SSC JE 9 Oct 2023 PAPER I Civil Part 6

SSC JE 9 Oct 2023 PAPER I Civil Part 6

SSC JE 9 Oct 2023 PAPER I Civil Part 6

Q.26 During rainy season, if the rainfall is sufficient during the crop period, less quantity of irrigation water shall be required and therefore, the duty of the irrigation canal will be _______________.

1. No relation between the duty and the rainfall
2. less
3. more
4. the same

Correct Option: 3

Q.27 Which of the following is NOT a field of application of sulphate-resisting cement?

1. Sewage treatment works
2. Marine structures
3. Dams
4. Foundation and basement

Correct Option: 3

SSC JE 9 Oct 2023 PAPER I Civil Part 6

Q.28 In a compaction test, the dry unit weight stops increasing after optimum moisture content because:

1. water particles start occupying space of soil grains
2. of capillary action
3. of bulking of soil
4. the electrical double layer stops expanding

Correct Option: 1

Q.30 In measurement of masonry activity, no deduction is made for ______.

1. wall plates exceeding 10 cm thickness
2. bed plates exceeding 10 cm thickness
3. the end of a beam with cross sectional area > 0.05 m2
4. the end of purlin up to 0.05 m2

Correct Option: 4

SSC JE 9 Oct 2023 PAPER I Civil Part 6

Q.31 A pump has to pump water through a pipeline of height of 10 m above the ground at a rate of 0.2 m3/sec. The water in a sump tank is 5 m below the ground level. Neglect head loss due to friction, the pumping power required would be ____________ (Consider g = 10 m/s2).

1. 33 KW
2. 30 KW
3. 22 KW
4. 25 KW

Correct Option: 2

Q.32 Calculate the most economic area of a rectangular channel section with width ‘B’ and depth ‘y’.

1. 2y2
2. By
3. y2
4. 3y2

Correct Option: 1

Q.33 The number of vibrations of a sound wave per unit time is measured in ______.

1. pressure second
2. decibel
3. hertz
4. bel

Correct Option: 3

SSC JE 9 Oct 2023 PAPER I Civil Part 6

Q.34 Consider the following conditions:1. Concentrated loads are placed near beam supports.2. The depth of beam section is small, and the beam is loaded uniformly. The design of a beam is governed by shear under which of the following conditions?

1. Both 1 and 2
2. 1 only
3. Neither 1 nor 2
4. 2 only

Correct Option: 1

Q.36 Which of the following statements is correct with respect to compaction and consolidation?

1. Both compaction and consolidation improve the engineering properties of soil.
2. Compaction is valid for cohesive soils, whereas consolidation is applicable for all types of soils.
3. Compaction releases pore water, whereas consolidation releases pore air.
4. Both compaction and consolidation degrade the engineering properties of soil.

Correct Option: 1

SSC JE 9 Oct 2023 PAPER I Civil Part 6

Q.37 The precipitation is collected and measured in a rain gauge. The non-recording type rain gauge extensively used in India is ___________________.

1. weighing-bucket type rain gauge
2. tipping-bucket type rain gauge
3. Symon’s rain gauge
4. float type rain gauge

Correct Option: 3

Q.38 With reference to compression members of steel structures, the slenderness ratio of compression is defined as the _______.

1. ratio of the length of the member to the appropriate radius of gyration
2. ratio of the effective length of the member to the appropriate radius of gyration
3. ratio of the effective length to the area of section of the member
4. ratio of the effective length to the actual length of the member

Correct Option: 2

Q.39 What is the minimum value of effective depth of a cantilever RCC beam of span 7 m to satisfy the vertical deflection limit as per IS 456-2000?

1. 500 mm
2. 269.2 mm
3. 350 mm
4. 1000 mm

Correct Option: 4

SSC JE 9 Oct 2023 PAPER I Civil Part 6

Q.41 Which of the following is NOT the requirement of an ideal permanent way?

1. There must be provisions of easy renewals.
2. It should always be straight.
3. The drainage system must be perfect.
4. There must be certain amount of elasticity in the track.

Correct Option: 2

SSC JE 9 Oct 2023 PAPER I Civil Part 6

Q.42 Which of the following is the most important property of the section in a compression member of any steel structure?

1. Weight of material
2. Moment of inertia
3. Modulus of elasticity
4. Section modulus

Correct Option: 2

Q.43 According to IS 800:2007, steel purlins are primarily designed as ______

1. flexural members
2. compression members
3. torsional members
4. tension members

Correct Option: 1

Q.44 ______ is a method of measuring the undrained shear strength of a cohesive soil.

1. vane shear test
2. triaxial test
3. torsion test
4. direct shear test

Correct Option: 1

SSC JE 9 Oct 2023 PAPER I Civil Part 6

Q.45 According to IS 456:2000, The value of design bond stress in limit state method for plain bars in tension depends on the:

1. none of the given option
2. grade of the concrete
3. length of the bar
4. grade of the steel

Correct Option: 2

Q.46 Select the option that is appropriate regarding the following two statements labelled Assertion and Reason. Assertion: Check dams of low height are constructed across the tributaries of rivers at different stages to arrest the sediments in the catchment area. Reason: Check dams serve the purpose of detention reservoirs and keep all the sediments in suspension.

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

Correct Option: 4

SSC JE 9 Oct 2023 PAPER I Civil Part 6

Q.48 The total area enclosed by an irrigation canal that can be included in an irrigation project for supplying water to agricultural land by a network of canals is known as _________.

1. culturable command area
2. gross command area
3. culturable cultivable area
4. unculturable area

Correct Option: 2

SSC JE 9 Oct 2023 PAPER I Civil Part 6

Q.49 Which of the following is NOT an advantage of the manometer?

1. Suitability for use in low-pressure applications
2. Better sensitivity
3. Small operating range
4. Simple construction

Correct Option: 3

Q.50 As per IRC, when designing pedestrian and traffic signals using approximate method for a two-phase system, the minimum initial period with pedestrian signal should NOT be less than:

1. 6 seconds
2. 7 seconds
3. 4 seconds
4. 9 seconds

Correct Option: 2

SSC JE 9 Oct 2023 PAPER I Civil Part 6

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