Geotechnical Engineering (3130606) MCQs

MCQs of Compaction & Consolidation of Soil

Showing 41 to 50 out of 53 Questions
41.

Who conducted a consolidation test on a number of clays from different parts of the world?

(a)

Terzaghi

(b)

Taylor

(c)

Skempton

(d)

 Darcy

Answer:

Option (c)

42.

The compression index for normally consolidated soil is ____________

(a)

 constant

(b)

variable

(c)

 zero

(d)

unity

Answer:

Option (a)

43.

In case of pre-consolidated soil, the final settlement is ___________

(a)

small

(b)

 negligible

(c)

large

(d)

 very large

Answer:

Option (a)

44.

Clay is not said to be ___________ if it has been subjected to a pressure in excess of its present overburden pressure.

(a)

normally consolidated

(b)

pre-consolidated

(c)

 over- consolidated

(d)

pre-compressed

Answer:

Option (a)

45.

 Pre-consolidated pressure is the pressure subjected in ________

(a)

past

(b)

present but not future

(c)

future but not present

(d)

 present but not past

Answer:

Option (a)

46.

The temporary overburden pressure to which soil has been subjected and under which it got consolidated is known as ________

(a)

normally consolidation pressure

(b)

pre-consolidation pressure

(c)

 under- consolidation pressure

(d)

 pre-compression pressure

Answer:

Option (b)

47.

The example of pre-consolidation pressure is _____________

(a)

 ice sheet or glacier

(b)

 desert soil

(c)

sea soil

(d)

marine soil

Answer:

Option (a)

48.

A soil that is not fully consolidated is called ___________

(a)

 normally consolidated

(b)

pre-consolidated

(c)

over- consolidated

(d)

under-consolidated

Answer:

Option (d)

49.

 ___________ soil has never been subjected to effective pressure greater than existing over-burden pressure and has completely consolidated.

(a)

Normally consolidated

(b)

 Pre-consolidated

(c)

Under- consolidated

(d)

Pre- compressed

Answer:

Option (a)

50.

To find pre-consolidation pressure __________ sample is used.

(a)

undisturbed clay

(b)

 disturbed clay

(c)

 gravel

(d)

sand gravel

Answer:

Option (a)

Showing 41 to 50 out of 53 Questions