SSC JE Civil Engineering 27th Jan 2018 Shift-2
For the following questions answer them individually
SSC JE Civil Engineering 27th Jan 2018 Shift-2 - Question 161
How many components are mainly used to prepare concrete?
SSC JE Civil Engineering 27th Jan 2018 Shift-2 - Question 162
Retarders are used for:
SSC JE Civil Engineering 27th Jan 2018 Shift-2 - Question 163
What is the ratio of components in grade M20 concrete?
A. 1:3:6
B. 1:1.5:3
C. 1:1:2
D. 1:2:4
SSC JE Civil Engineering 27th Jan 2018 Shift-2 - Question 164
How many types of machine mixers of concrete are available?
SSC JE Civil Engineering 27th Jan 2018 Shift-2 - Question 165
Excess vibration during compacting of concrete can lead to:
SSC JE Civil Engineering 27th Jan 2018 Shift-2 - Question 166
Which of the below property of aggregates is not desirable?
SSC JE Civil Engineering 27th Jan 2018 Shift-2 - Question 167
Which of the following statements is true?
A. Workability reduces with time.
B. Workability does not reduce with time.
C. Workability remains constant with time.
SSC JE Civil Engineering 27th Jan 2018 Shift-2 - Question 168
Modulus of elasticity of concrete, E is calculated using:
A) $$E=5000\sqrt{fck}$$
B) $$E=500\sqrt{fck}$$
C) $$E=50\sqrt{fck}$$
D) $$E=5\sqrt{fck}$$
SSC JE Civil Engineering 27th Jan 2018 Shift-2 - Question 169
The result of Vee-Bee test is expressed in terms of:
SSC JE Civil Engineering 27th Jan 2018 Shift-2 - Question 170
Plastering is also called:
