LMRC 2018 Civil Engg. Mini Mock 1 for ESE & GATE CE Exams

Question 1

The bracing provided in the plane of end posts is called

Question 2

Select the correct statement.

Question 3

A thin hollow box section of 400 mm x 600 mm deep (outer dimensions) with uniform plate thickness of' 10 mm all-round is used for a beam. The plastic modulus of section (Zp) and its shape factor will be

Question 4

The specific gravity of sewage is

Question 5

If the average daily consumption of a city is 100,000 m³, the maximum daily consumption on peak hourly demand will be

Question 6

In steady laminar flow of a liquid through a circular pipe of internal diameter D, carrying a constant discharge, the hydraulic gradient is inversely proportional to

Question 7

A centrifugal pump is required to lift 2.8 m3/s of water to a height of 7.5 m. If the total loss of head in the pipe system is 0.25 m and the efficiency of the pump is 80%, then the brake horse power will be

Question 8

In Newmark's influence chart for stress distribution, there are ten concentric circles and ten radial lines. The influence factor of the chart is

Question 9

Given:

= Poisson's ratio of soil sample 1

= Poisson's ratio of soil sample 2
K1 = coefficient of earth pressure at rest for soil sample 1
k2 = coefficient of earth pressure at rest for soil sample 2
If

/

= 1.5 and (1-

)/(1-

) = 0.875, then the value of K1/k2 will be

Question 10

A deep well

Question 11

Wetted perimeter of a regime channel for a discharge of 64 cumecs as per Lacey's theory will be___m.

Question 12

For a given environment, the most significant factor that influence the total shrinkage of concrete is

Question 13

Which one of the following is the minimum value of the sum of two integers whose product is 24?

Question 14

The product of the ages of Ankita and Sunita is 240. If twice the age of Sunita is more than Ankita’s age by 4 years. What is Sunita’s age?

Question 15

A father said to his son, "I was as old as you are at the present at the time of your birth". If the father's age is 38 years now, the son's age five years back was:

Question 16

The product of Ramu’s age 5 yr ago with his age 7 yr later is 28. Ramu’s present age is

Question 17

A Boat rowed down the river at 18 Km/h and rowed up the river at 8 km/h. What is the velocity of stream?

Question 18

A swimmer can swim downstream at 12 km/h and upstream at 5 km/h. Find the speed of swimmer in still water.

Question 19

Three persons A, B and C are running in a race. A beats B by 10 seconds and C beats B by 3 seconds. If A beats B by 100 meters then what is speed of C?

Question 20

It takes 9 men to dig a well in 3 days. 18 women do the same job in 6 days. How long will it take for 3 men and 6 women to finish the job?