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[Mock Test ] Concrete Technology Mock test – 1 | Civil Engineering Online Tests

Here You can access Civil Engineering Mock Test in the topic of Concrete Technology. It will be very useful for SSC JE, ESE, AE,PSUS exams.

Welcome to your Concrete technology Mock test - 1

Take an exciting test in Concrete Technology

You have only 20 mins to complete the test (25 Questions)

Wish you all the best!!!


Wp and Wf are the weights of a cylinder containing partially compacted and fully compacted concrete. If the compaction factor Wp/Wf is 0.95, the workability of concrete is

1 out of 25

For given water content, workability decreases if the concrete aggregates contain an excess of

2 out of 25

M10 grade of concrete approximates

3 out of 25

For ensuring quality of concrete, use

4 out of 25

According to I.S. : 456, the number of grades of concrete mixes, is

5 out of 25

The mixture of different ingredients of cement, is burnt at

6 out of 25

After casting, an ordinary cement concrete on drying

7 out of 25

To obtain cement dry powder, lime stones and shales or their slurry, is burnt in a rotary kiln at a temperature between

8 out of 25

The standard sand now a days used in India, is obtained from

9 out of 25

While compacting the concrete by a mechanical vibrator, the slump should not exceed

10 out of 25

An aggregate is said to be flaky if its least dimension is less than

11 out of 25

The increased cohesiveness of concrete, makes it

12 out of 25

The commonly used material in the manufacture of cement is

13 out of 25

For the construction of cement concrete floor, the maximum permissible size of aggregate, is

14 out of 25

The process of proper and accurate measurement of concrete ingredients for uniformity of proportion, is known

15 out of 25

The preliminary test is repeated if the difference of compressive strength of three test specimens, exceeds

16 out of 25

Pick up the correct proportions of chemical ingredients of cement

17 out of 25

Transport of concrete by pumps, is done for a distance of

18 out of 25

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

19 out of 25

Vicat's apparatus is used for

20 out of 25

M 150 grade of concrete approximates

21 out of 25

Workability of concrete is measured by

22 out of 25

The rock which is not calcareous, is :

23 out of 25

Internal friction between the ingredients of concrete, is decreased by using

24 out of 25

For road pavements, the cement generally used, is

25 out of 25

2 Comments on "[Mock Test ] Concrete Technology Mock test – 1 | Civil Engineering Online Tests"

  1. Keep up the good work.

  2. Rapid hardening early stages use finer grinding is current Answer

Comments are closed.

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