ISRO Scientist or Engineer Civil 2020

Instructions

For the following questions answer them individually

Question 11

The seepage exit gradient in a soil is the ratio of :

Video Solution
Question 12

A phreatic line is defined as the line with in a dam below which there are:

Video Solution
Question 13

A saturated soil sample has water content of 40% and specific gravity of soil particle is 2.7.The void ratio of the soil is

Video Solution
Question 14

Separation of coarse aggregates from mortar during transportation, is known as

Video Solution
Question 15

The high strength of rapid hardening cement at early stage is due to its:

Video Solution
Question 16

If d and n are the effective depth and depth of neutral axis respectively of a singly reinforced beam , the lever arm of the beam is :

Video Solution
Question 17

Minimum spacing between horizantal parallel reinforcemnent bars of different diameters inter alias should not be less then :

Video Solution
Question 18

The charecteristic load means the value of load :

Video Solution
Question 19

Up mixing water to concentrate ingredients ,hydration takes place .The correct sequence of stages of hydration process are :

Video Solution
Question 20

A colum splice is used to increase :

Video Solution
cracku

Boost your Prep!

Download App