SSC JE 10 Oct 2023 PAPER I Civil Shift 1 Part 6

SSC JE 10 Oct 2023 PAPER I Civil Shift 1 Part 6

SSC JE 10 Oct 2023 PAPER I Civil Shift 1 Part 6

SSC JE 10 Oct 2023 PAPER I Civil Shift 1 Part 6

Q.26 In plane surveying, level lines are considered as ________ and plumb lines are considered as __________.

1. straight; parallel
2. straight; straight
3. parallel; parallel
4. parallel; straight

Correct Option: 1

Q.27 In soil mechanics, the number and disposition of bore holes are varied, depending upon the _______.

1. atmosphere
2. subsoil condition
3. underground water
4. earth surface

Correct Option: 2

SSC JE 10 Oct 2023 PAPER I Civil Shift 1 Part 6

Q.28 There are numerous benefits of irrigation like increase in food production, development of the area and social upliftment of the people. One of the harmful effects of irrigation is _____________.

1. control of floods
2. protection from famine
3. mosquito breeding and incidence of malaria
4. ruralisation

Correct Option: 3

Q.30 Pycnometer, wire mesh bucket and water are used to calculate which characteristic property of the coarse aggregate?

1. Impact value
2. Specific gravity
3. Crushing strength
4. Attrition

Correct Option: 2

SSC JE 10 Oct 2023 PAPER I Civil Shift 1 Part 6

Q.31 Which of the following is/are NOT the characteristic of traffic actuated signals?i.It is costly.ii.The cycle time changes as per traffic demand.iii.The cycle time changes as per the time of the day.iv.Computers and detectors are used to operate this signal.

1. Only iii
2. Both ii and iv
3. Both iii and iv
4. Only ii

Correct Option: 1

Q.32 ठोस अपशिष्ट प्रबंधन में कूड़ा-कचरा (Rubbish) एक _______ होता है।

1. पूयनीय ठोस अपशिष्ट
2. परमाणु ठोस अपशिष्ट
3. जैवनिम्नीकरणीय ठोस अपशिष्ट
4. गैर-पूयनीय ठोस अपशिष्ट

Correct Option: 4

Q.33 The Department of Environment (DOE) method is basically used for which of the following purposes?(i) Concrete mix design(ii) Road mix design(iii) Mix Design with pulverized fuel ash(iv) Mix Design with GGBFS

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

Correct Option: 1

SSC JE 10 Oct 2023 PAPER I Civil Shift 1 Part 6

Q.34 Consider width of road 7.2 m and pedestrian speed of 1.2 m/s, find the green time for pedestrian. Consider initial walk time as 7 s.

1. 6 s
2. 13 s
3. 26 s
4. 14 s

Correct Option: 2

Q.35 An isolated footing of RCC is supporting a pedestal. The critical section for the bending moment should be chosen at:

1. a distance equal to the depth of the column from the face of the column
2. halfway between the centre line and the edge
3. a distance equal to half the depth of the column from the face of the column
4. at the face of the column

Correct Option: 4

Q.36 Allowances for contingencies can be expressed as a percentage of ________.

1. supervision charges
2. establishment charges
3. total cost
4. rate of each item

Correct Option: 3

SSC JE 10 Oct 2023 PAPER I Civil Shift 1 Part 6

Q.37 Due to the presence of ________, the cement derives the characteristic grey colour.

1. magnesia
2. gypsum
3. iron oxide
4. silica

Correct Option: 3

Q.38 Select the correct option for the given statements.Statement 1: The placing of veneers normal to each other increases the longitudinal and transverse strength of plywood.Statement 2: Plywood possesses uniform tensile strength in all directions.

1. Statement 1 is true and statement 2 is false
2. Statement 1 is false and statement 2 is true
3. Both statement 1 and statement 2 are false
4. Both statement 1 and statement 2 are true

Correct Option: 4

Q.39 As per IS:2386 (Part IV)-1963, the aggregate crushing value shall NOT exceed ________ for concrete for wearing surfaces, such as runways, roads and pavements.

1. 30%
2. 20%
3. 10%
4. 40%

Correct Option: 1

SSC JE 10 Oct 2023 PAPER I Civil Shift 1 Part 6

Q.40 Bamboo is commonly used in the construction of scaffoldings, bridges and structures due to its:i) Strong fibre contentii) Elasticityiii) Tensile strength

1. Only (i) is correct.
2. All of (i), (ii) and (iii) are correct.
3. (i) and (iii) are correct.
4. Only (ii) is correct.

Correct Option: 2

Q.41 The roof of a room was considered as the BM. Inverted staff reading on this BM was 3.500 m. The staff reading of point P on the ground was 1.200 m. Find the RL of point P, if the RL of the bench mark is 100 m.

1. 95.3 m
2. 102.3 m
3. 97.7 m
4. 104.7 m

Correct Option: 1

Q.42 Which of the following types of signs are used for place identification and route marking?

1. Warning signs
2. Regulatory signs
3. Informatory signs
4. Prohibitory signs

Correct Option: 3

SSC JE 10 Oct 2023 PAPER I Civil Shift 1 Part 6

Q.43 Some steps related to collection of municipal solid waste have been mentioned below.A. Collection by sweepers in small hand driven carts.B. Dumping into masonry chambers constructed along roadsides.C. Collection in small containers in individual houses.D. Collection into municipal trucks.What is the correct sequence of the conventional system of collection of municipal solid waste, as per Indian scenario from start to end?

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

Correct Option: 2

Q.44 A centrifugal pump with the impeller diameter of 125 mm delivers a power of 10 hp. If the impeller diameter is changed to 250 mm, what will be the power delivered by the pump if other parameters are kept constant?

1. 40 hp
2. 120 hp
3. 80 hp
4. 100 hp

Correct Option: 1

Q.46 The dry density decreases in cohesion less soil with an increase in water content due to which of the following reasons?

1. Capillary rise
2. Specific gravity
3. Bulking of sand
4. Seepage

Correct Option: 3

SSC JE 10 Oct 2023 PAPER I Civil Shift 1 Part 6

Q.47 In case of a remote sensing system, which of the following factors does NOT affect the property of a reflected incident radiation?

1. Type of electromagnetic radiation
2. Roughness of the surface
3. Angle of incident radiation
4. Wavelength of radiation

Correct Option: 1

Q.48 Select the option that is appropriate regarding the following two statements labelled Assertion and Reason.Assertion: Social upliftment of the people in rural areas can be achieved by implementing proper irrigation practices.Reason: Irrigation will create a lot of employment opportunities for rural people.

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

Correct Option: 3

Q.49 Which of the following problems are observed during the pouring of freshly prepared concrete in hot weather?(i) Rapid rate of hydration of cement(ii) Quick setting and early stiffening(iii) Greater plastic shrinkage(iv) More finishing times

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

Correct Option: 2

SSC JE 10 Oct 2023 PAPER I Civil Shift 1 Part 6

Q.50 Allowable bearing capacity is defined as:

1. net loading intensity at which soil just fails in shear
2. net loading intensity at which neither shear failure nor settlement failure occurs in soil
3. net ultimate bearing capacity / FOS
4. net safe bearing capacity + γDf

Correct Option: 2

SSC JE 10 Oct 2023 PAPER I Civil Shift 1 Part 6

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