CSS MCQs
Everyday Science MCQs
Read here up to date Everyday MCQs for CSS, PMS & all other competitive examinations.
The energy which is unavailable in a system is called
(A) Minute energy
(B) Entropy
(C) Thermal energy
(D) Minimum energy
The blue color of the sky due to?
(A) Scattering of light rays
(B) Refraction of light rays
(C) Reflection of light rays
(D) Interference of light rays
The place or environment where a plant or animal naturally or normally lives and grows is known as
(A) Ecosystem
(B) Group
(C) Community
(D) Habitat
Rotation of the earth is what causes_______________
(A) A full moon
(B) Day and night
(C) The tides
(D) The seasons
Which atmospheric layer contains Ions and helps in wireless communication?
(A) Troposphere
(B) Thermosphere
(C) Mesosphere
(D) Stratosphere
Spanish influenza of 1918-19 was caused by which influenza virus?
(A) H5N1
(B) H1N1
(C) H1N6
(D) H1N5
Excessive bleeding during an injury is a deficiency of_________.
(A) Vitamin K
(B) Vitamin E
(C) Vitamin B
(D) Vitamin A
A Covalent bond is between two atoms when they:
(A) Half Transfer of electron from one atom to another
(B) Share one or more pair of electrons
(C) Share half electrons
(D) Complete Transfer of electron from one atom to another
Diseases that spread from one person to another are called _______.
(A) Communicable diseases
(B) Non-communicable diseases
(C) Degenerative diseases
(D) None of these