# Gate/GATE Civil Engineering Sample Test,Sample questions

1.2 mm

2.9 mm

3.14 mm

4.16 mm

## Question: ``` A sample of domestic sewage is digested with silver sulphate, sulphuric acid, potassium dichromate and mercuric sulphate in chemical oxygen demand (COD) test. The digested sample is then titrated with standard ferrous ammonium sulphate (FAS) to determine the un-reacted amount of ```

1.mercuric sulphate

2.potassium dichromate

3.silver sulphate

4. sulphuric acid

1.20.0

2.3.5

3.3.0

4. 2.1

1.0

2.p/2

3.p

4.2p

1. sec x

2.ex

3.cos x

4.1 + sin2

1.0.0 to 0.4

2.0.6 to 0.9

3.0.0 to 1.0

4.1.0 to 2.0

1. 1.4

2.1.2

3.1.0

4.0.8

1.3.05

2.3.80

3.4.00

4.6.25

## Question: ``` Which of the following errors can be eliminated by reciprocal measurements in differential leveling? I Error due to earth's curvature II Error due to atmospheric refraction```

1.Both I and II

2.I only

3. II only

4.Neither I nor II

1.1/32

2. 2/32

3.3/32

4.6/32

1.4

2.5

3.16

4.20

1.Wl/2

2. Wl/4

3. Wl/8

4.zero

1.7.1

2.5.0

3.4.5

4.2.5

## Question: ```As per IS 456:2000, in the Limit State Design of a flexural member, the strain in reinforcing bars under tension at ultimate state should not be less than ```

1. fy/Es

2. fy/Es + 0.002

3.fy/1.15 Es

4. fy/1.15 Es + 0.002

1.CH

2. CI

3.CL

4. CL-ML

## Question: ```Assertion [a]: At a manhole, the crown of the outgoing sewer should not be higher than the crown of the incoming sewer. Reason [r]: Transition from a larger diameter incoming sewer to a smaller diameter outgoing sewer at a manhole should not be made. The CORRECT option evaluating the above statements is :```

1.Both [a] and [r] are true and [r] is the correct reason for [a]

2. Both [a] and [r] are true but [r] is not the correct reason for [a]

3. Both [a] and [r] are false

4.[a] is true but [r] is false

## Question: ```Road roughness is measured using ```

1. Benkelman beam

2.Bump integrator

3.Dynamic cone penetrometer

4. Falling weight deflectometer

1. < 50%

2. 50%

3.75%

4.100%

1.0.781

2.0.616

3. 0.488

4.0.438

1.I

2.II

3.III

4.IV

## Question: `The Poisson's ratio is defined as`

1.|axial stress/lateral stress|

2. |lateral strain/axial strain|

3.|lateral stress/axial stress|

4. |axial strain/lateral strain|

1. 0.5

2.1.0

3. 2.0

4.4.0

## Question: ```Two series of compaction tests were performed in the laboratory on an inorganic clayey soil employing two different levels of compaction energy per unit volume of soil. With regard to the above tests, the following two statements are made. I The optimum moisture content is expected to be more for the tests with higher energy. II The maximum dry density is expected to be more for the tests with higher energy. The CORRECT option evaluating the above statements is```

1.Only I is TRUE

2.Only II is TRUE

3.Both I and II are TRUE

4.Neither I nor II is TRUE

1.13.82

2.18.85

3. 23.04

4.230.40

## Question: `Which one of the following is categorised as a long-term loss of prestress in a prestressed concrete member?`

1.Loss due to elastic shortening

2.Loss due to friction

3.Loss due to relaxation of strands

4.Loss due to anchorage slip

## More MCQS

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