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Question 131

DSSSB JE 2023• Section B2

A fixed beam AB of span 4 m is carrying a point load of 100 N at the centre. What is the fixed end moment at support A and B?

  1. AOption (a)

    \( M_A = M_B = -12 \text{ N-m} \)

  2. BOption (b)

    \( M_A = M_B = -50 \text{ N-m} \)

  3. COption (c)

    \( M_A = M_B = -3 \text{ N-m} \)

  4. DOption (d)

    \( M_A = M_B = -6 \text{ N-m} \)

View answer & explanation

Correct answer

Answer: (a)A.

\( M_A = M_B = -12 \text{ N-m} \)

Explanation not yet available.

Question 132

DSSSB JE 2023• Section B2

A hospital is to be constructed for a total number of 100 beds and the financial requirement for each bed is ₹1,00,000. But there is no drawing available at the beginning. Which financial estimate method is applicable to the construction of the proposed hospital?

  1. AOption (a)

    Preliminary estimate

  2. BOption (b)

    Revised estimate

  3. COption (c)

    Ballpark estimate

  4. DOption (d)

    Detailed estimate

View answer & explanation

Correct answer

Answer: (a)A.

Preliminary estimate

Explanation not yet available.

Question 133

DSSSB JE 2023• Section B2

What is the scale of water that is required for a city or town having a population of 50,000 to meet fire demand, as recommended by the Indian Standard, IS:9668-1990?

  1. AOption (a)

    1800 litres per minute

  2. BOption (b)

    1500 litres per minute

  3. COption (c)

    2200 litres per minute

  4. DOption (d)

    2500 litres per minute

View answer & explanation

Correct answer

Answer: (a)A.

1800 litres per minute

Explanation not yet available.

Question 134

DSSSB JE 2023• Section B2

Identify, on the basis of application, whether the following statements regarding quality measures in the construction industry are true/false.

  1. Quality control (QC) tools are used at the project level and deal with conformance to the plans and specs through submittals, mock-ups, shop drawings, inspections, and testing.

  2. Quality assurance (QA) tools are used at the process level and deal with policies and procedures associated with hiring, training, safety, subcontracting, and procurement.

  1. AOption (a)

    Both statements are true

  2. BOption (b)

    Statement 1 is true and Statement 2 is false

  3. COption (c)

    Statement 1 is false and Statement 2 is true

  4. DOption (d)

    Both statements are false

View answer & explanation

Correct answer

Answer: (a)A.

Both statements are true

Explanation not yet available.

Question 135

DSSSB JE 2023• Section B2

In which of the following bearing capacity theories, the shear strength of soil above the footing base was also accounted for in the analysis?

  1. AOption (a)

    Terzaghi's bearing capacity theory

  2. BOption (b)

    Vesic's bearing capacity theory

  3. COption (c)

    Meyerhof's bearing capacity theory

  4. DOption (d)

    Hansen's bearing capacity theory

View answer & explanation

Correct answer

Answer: (a)A.

Terzaghi's bearing capacity theory

Explanation not yet available.

Question 136

DSSSB JE 2023• Section B2

What form of burnt bricks are used to construct octagonal pillars?

  1. AOption (a)

    King closer bricks

  2. BOption (b)

    Bullnose bricks

  3. COption (c)

    Compass bricks

  4. DOption (d)

    Double cant bricks

View answer & explanation

Correct answer

Answer: (a)A.

King closer bricks

Explanation not yet available.

Question 137

DSSSB JE 2023• Section B2

Identify whether the following statements with reference to project planning methods are true/false.

  1. Gantt charts are not very good at showing the impact that a delay in one activity might have on another activity or on the overall duration of the project.

  2. Network diagrams show any delay in the project activity and its impact on the other or overall duration of the project.

  1. AOption (a)

    Both statements are true

  2. BOption (b)

    Both statements are false

  3. COption (c)

    Statement 1 is false and Statement 2 is true

  4. DOption (d)

    Statement 1 is true and Statement 2 is false

View answer & explanation

Correct answer

Answer: (a)A.

Both statements are true

Explanation not yet available.

Question 138

DSSSB JE 2023• Section B2

The stopping sight distance on a level highway road is 61.4 m, done for two-way traffic with two lanes. What is the stopping sight distance for the highway if two-way traffic with a single lane is considered?

  1. AOption (a)

    61.4 m

  2. BOption (b)

    150.8 m

  3. COption (c)

    30.7 m

  4. DOption (d)

    122.8 m

View answer & explanation

Correct answer

Answer: (a)A.

61.4 m

Explanation not yet available.

Question 139

DSSSB JE 2023• Section B2

The distribution factor for the portion BC from the given beam is:

  1. AOption (a)

    0.25

  2. BOption (b)

    0.75

  3. COption (c)

    1.0

  4. DOption (d)

    0.5

View answer & explanation

Correct answer

Answer: (a)A.

0.25

Explanation not yet available.

Question 140

DSSSB JE 2023• Section B2

Which type of pipes are well suited for laying in ground liable to subsidence in case of water supply scheme?

  1. AOption (a)

    Cast iron pipe

  2. BOption (b)

    PVC pipes

  3. COption (c)

    Asbestos cement pipes

  4. DOption (d)

    Steel pipe

View answer & explanation

Correct answer

Answer: (a)A.

Cast iron pipe

Explanation not yet available.