Loading…

Civil Engineering MCQ practice, mock tests and performance analysis for SSC JE, RRB JE, GATE, ESE and State AE/JE exams.

Exams

Practice

Civexa

The rocks formed from molten magma are called — Answer & Solution | Civexa

Engineering Geology · Structural Geology

Structural Geology MCQ with answer and solution

The rocks formed from molten magma are called

Solution

Concept

Igneous rocks

Step-by-step solution

1. Igneous rocks form by cooling and solidification of magma.

Explanation

Granite and basalt are examples.

Why the other options are wrong

Sedimentary and metamorphic rocks form from deposits or from change of existing rocks.

Shortcut

Magma = igneous.

Correct answer: B) Igneous rocks

Practise more Structural Geology questions

Free account: timed tests with your exam's negative marking, previous-year papers, a mistake book and weak-topic analysis.

In structural geology, a fold in which the rock layers are bent upwards like an arch is called a/an
Consider the following statements regarding 'Faults' 1. A fault is a fracture in rock where there has been significant…
The direction of a horizontal line on an inclined rock bed is known as its
Consider the following statements regarding anticline and syncline : 1. The presence of a syncline creates problem of seepage in…
The plunge of the fold is
The softest rock in the list is