GATE CE 2008 | GATE CE Year Wise Previous Years Questions

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GATE CE 2008

MCQ (Single Correct Answer)

-0.3

The type of surveying in which the curvature of the earth is taken into account is called

Geodetic surveying

Plane surveying

Preliminary surveying

Topographical surveying

GATE CE 2008

MCQ (Single Correct Answer)

-0.3

An outlet irrigates an area of 20 ha. The discharge (lit/sec) required at this outlet to meet the evapotranspiration requirement of 20mm occurring uniformly in 20 days neglecting other field losses is

2.52

2.31

2.01

1.52

GATE CE 2008

MCQ (Single Correct Answer)

-0.3

The base width of an elementary profile of gravity dam of height H is b. The specific gravity of the material of the dam is G and uplift pressure coefficient is K. the correct relationship for no tension at the heel is given by

$$\frac bH\;=\;\frac1{\sqrt{G\;-\;K}}$$

$$\frac bH\;=\;\frac1{G \sqrt{1\;-\;K}}$$

$$\frac bH\;=\;\frac1{G\;-\;K}$$

$$\frac bH\;=\;\frac1{K \sqrt{G\;-\;K}}$$

GATE CE 2008

MCQ (Single Correct Answer)

-0.3

A reinforced concrete structure has to be constructed along a sea coast. The minimum grade of concrete to be used as per IS: 456-2000 is

M 15

M 20

M 25

M 30

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2018