T.V. transmission cannot cover a very large area because...? Mcqs

Latest MCQs

T.V. transmission cannot cover a very large area because...?

(A) the strength of T.V. waves is very limited
(B) picture cannot be transmitted clearly after a specific distance

(C) the shape of the earth is spherical
(D) the air is not a good conductor of light and sound/waves

Latest MCQs

Which animal is known to breath through their skin...?

(A) Lizard
(B) Horse

(C) Frog
(D) Horse

Latest MCQs

The Velocity of light in a diamond is (whereas the refractive index of a diamond with respect to vacuum is 2.5)...?

(A) 5x10^8m/s
(B) 2.5x10^8m/s

(C) 1.2x10^10m/s
(D) 1.2x10^8m/s

Latest MCQs

Bronze medal is made up of metals ...?

(A) copper,nickel
(B) copper, tin

(C) copper, silver
(D) copper, zinc

Latest MCQs

Which among the following lens is used to correct Presbyopia...?

(A) Convex
(B) Concave

(C) Bifocal
(D) Cylindrical

Latest MCQs

In an atom, the nucleus when compared to the extra-nuclear part, is _____...?

(A) More significant in volume and heavier in mass
(B) Smaller in volume and lighter in mass

(C) Smaller in volume but heavier in mass
(D) More significant in volume but lighter in mass

Latest MCQs

Which is the outermost planet in the solar system...?

(A) Mercury
(B) Pluto

(C) Neptune
(D) Uranus

Latest MCQs

The materials required for photosynthesis are _______...?

(A) Water (H2O) and Oxygen (O2)
(B) Water (H2O) and Carbon Dioxide (CO2)

(C) Carbon Dioxide (CO2) and Light Energy
(D) Glucose (C6H12O6) and Oxygen (O2)

Latest MCQs

The process of separation of solute and solvent from the mixture is called...?

(A) Decantation
(B) Sedimentation

(C) Filtration
(D) Centrifugation

Latest MCQs

Chromosomes are thread like structures appear at the time of _____...?

(A) Cell growth
(B) Cell death

(C) Cell division
(D) Cell differentiation

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