Explore topic-wise MCQs in Geotechnical Engineering.

This section includes 23 Mcqs, each offering curated multiple-choice questions to sharpen your Geotechnical Engineering knowledge and support exam preparation. Choose a topic below to get started.

1.

The thickness of each sheet in montmorillonite is ______________

A. 5 Å
B. 7 Å
C. 10 Å
D. 15 Å
Answer» E.
Discussion
2.

The structure of illite is similar to that of __________ crystal.

A. Kaolinite
B. Dickite
C. Montmorillonite
D. Attapulgite
Answer» D. Attapulgite
Discussion
3.

The illite crystal has a great tendency of _______________ properties.

A. Swelling
B. To split in to ultimate platelets
C. High shrinkage
D. None of the mentioned
Answer» C. High shrinkage
Discussion
4.

An Example of kaolinite crystal or mineral is ___________

A. China clay
B. Crystal
C. Clay mineral
D. None of the mentioned
Answer» B. Crystal
Discussion
5.

Kaolinite exhibit the characteristic of ___________

A. Shrinkage limit
B. Plasticity
C. All of the mentioned
D. None of the mentioned
Answer» C. All of the mentioned
Discussion
6.

In kaolinite crystal, the layers are held by _________ bond.

A. Ionic bond
B. Cationic linkage
C. Hydrogen bond
D. Electro static bond
Answer» D. Electro static bond
Discussion
7.

The kaolinite structural unit is made up of ____________ layer or sheet.

A. Gibbsite sheet
B. Silica sheet
C. Oxygen layer
D. Aluminum sheet
Answer» B. Silica sheet
Discussion
8.

The 15 clay minerals are mainly divided in to ________ groups.

A. 3 groups
B. 2 groups
C. 9 groups
D. 4 groups
Answer» E.
Discussion
9.

The silicon sheet is represented by ___________ symbol.

A. trapezoidal
B. rectangle
C. triangle
D. none of the mentioned
Answer» B. rectangle
Discussion
10.

In silica tetrahedral unit, the silicon structure is enclosed by __________

A. Oxygen
B. Hydroxyls
C. Aluminum
D. None of the mentioned
Answer» B. Hydroxyls
Discussion
11.

There are __________ fundamental building blocks for the clay mineral structures.

A. 3
B. 5
C. 4
D. 2
Answer» E.
Discussion
12.

AN_EXAMPLE_OF_KAOLINITE_CRYSTAL_OR_MINERAL_IS___________?$

A. China clay
B. Crystal
C. Clay mineral
D. None of the mentioned
Answer» B. Crystal
Discussion
13.

The structure of illite is similar to that of__________ crystal.$

A. Kaolinite
B. Dickite
C. Montmorillonite
D. Attapulgite
Answer» D. Attapulgite
Discussion
14.

The_illite_crystal_has_a_great_tendency_of________________properties.$

A. Swelling
B. To split in to ultimate platelets
C. High shrinkage
D. None of the mentioned
Answer» C. High shrinkage
Discussion
15.

The thickness of each sheet in montmorillonite is______________

A. 5 √Ö
B. 7 √Ö
C. 10 √Ö
D. 15 √Ö
Answer» E.
Discussion
16.

Kaolinite exhibit the characteristic of __________?

A. Shrinkage limit
B. Plasticity
C. All of the mentioned
D. None of the mentioned
Answer» C. All of the mentioned
Discussion
17.

In kaolinite crystal, the layers are held by_________ bond.

A. Ionic bond
B. Cationic linkage
C. Hydrogen bond
D. Electro static bond
Answer» D. Electro static bond
Discussion
18.

The kaolinite structural unit is made up of____________ layer or sheet.

A. Gibbsite sheet
B. Silica sheet
C. Oxygen layer
D. Aluminum sheet
Answer» B. Silica sheet
Discussion
19.

The 15 clay minerals are mainly divided in to________ groups.

A. 3 groups
B. 2 groups
C. 9 groups
D. 4 groups
Answer» E.
Discussion
20.

The silicon sheet is represented by___________ symbol.

A. trapezoidal
B. rectangle
C. triangle
D. none of the mentioned
Answer» B. rectangle
Discussion
21.

Octahedral unit, consist atoms of __________ element.

A. Aluminum atom
B. Oxygen atom
C. Magnesium atom
D. All of the mentioned
Answer» E.
Discussion
22.

In silica tetrahedral unit, the silicon structure is enclosed by__________

A. Oxygen
B. Hydroxyls
C. Aluminum
D. None of the mentioned
Answer» B. Hydroxyls
Discussion
23.

There are__________fundamental building blocks for the clay mineral structures.

A. 3
B. 5
C. 4
D. 2
Answer» E.
Discussion