Materials
Rocks having alumina or clay as their major constituent are called
(a) Siliceous rocks (b) Argillaceous rocks (c) Sedimentary rocks (d) None of the above Ans :- (b) Argillaceous rocks Explanation ...
Granite is a rock that is by nature
(a) Metamorphic (b) Plutonic (c) Sedimentary (d) Volcanic Ans :- (b) Plutonic Explanation :- Plutonic rock : It is formed ...
The rocks formed from molten magma are called
(a) Sedimentary rocks (b) Metamorphic rocks (c) Igneous rocks (d) None of these Ans :- (c) Igneous rocks Explanation :- ...
Which of the following is a vector quantity?
(a) Energy (b) Mass (c) Momentum (d) Angle Ans :- (c) Momentum Explanation :- Momentum is a vector quantity. A ...
One kilogram force is equal to
(a) 1.2 newton (b) 8.9 newton (c) 9.8 newton (d) 0.98 newton Ans :- (c) 9.8 newton Explanation :- One ...
Which of the following is not scalar quantity?
(a) Time (b) Mass (c) Area (d) Velocity Ans :- (d) Velocity Explanation :- Velocity is not scalar quantity. A ...
In order to determine the effects of a force acting on a body, we must know
(a) its magnitude and direction of the line along which it acts. (b) its nature (whether push or pull). (c) ...
The predominant constituent which is responsible for strength in granite
(a) Quartz (b) Felspar (c) Mica (d) None of these Ans :- (a) Quartz Explanation :- The granite is a ...
What do the rocks undergo during seismic shocks?
(a) Tension (b) Compaction (c) Expansion (d) Strengthening Ans :- (b) Compaction Explanation :- Structure built on loose soil are ...
The rocks formed due to the cooling of magma at shallow depth on the earth’s surface are called
(a) Hyper byssal rocks (b) Sedimentary rocks (c) Metamorphic rocks (d) Calcareous rocks Ans :- (a) Hyper byssal rocks Explanation ...
