Which of the following atmospheric layers help in radio communication...? Mcqs

Latest MCQs

Which of the following atmospheric layers help in radio communication...?

(A) Exosphere
(B) Ionosphere

(C) Troposphere
(D) Stratosphere

Comments
Latest MCQs

The key component of the scientific process is ______...?

(A) Hypothesis
(B) Observation

(C) Question
(D) Experimentation

Comments
Latest MCQs

Vertebrates animals that maintain a constant body temperature are called...?

(A) Cold-blooded
(B) Warm-blooded

(C) Both A and B
(D) None

Comments
Latest MCQs

Which liquid is used in an aneroid barometer...?

(A) Mercury
(B) Alcohol

(C) Water
(D) None

Comments
Latest MCQs

Transportation of water takes place through continuous tubes in roots, stem and leaves are called as...?

(A) Xylem
(B) Phloem

(C) Stomata
(D) Cambium

Comments
Latest MCQs

Nucleus is responsible for cell division because it contains nuclear material called...?

(A) Mitochondria
(B) Ribosomes

(C) Lysosomes
(D) Chromosomes

Comments
Latest MCQs

The direction of induced e.m.f. in a circuit is in accordance with conservation of _____...?

(A) Mass
(B) Charge

(C) Momentum
(D) Energy

Comments
Latest MCQs

The Genetic constitution of a trait is called _____...?

(A) Genotype
(B) Phenotype

(C) Genome
(D) Phenyl

Comments
Latest MCQs

The autonomic nervous system innervates all of these except...?

(A) Cardiac muscles
(B) Skeletal muscles

(C) Smooth muscles
(D) none

Comments
Latest MCQs

Which of the following physical phenomena can not be described only by the wave theory of electromagnetic radiation...?

(A) Diffraction
(B) interference

(C) Photoelectric emission
(D) Polarization

Comments

MCQs Categories


Best of Luck

From ShineGk.com

Share our website's link