The Kuiper belt and Oort cloud were first proposed by...? Mcqs

Latest MCQs

The Kuiper belt and Oort cloud were first proposed by...?

(A) Dutch astronomer Kuiper in 1950
(B) Dutch astronomer Jan Oort in 1950

(C) Dutch astronomer Kuiper Oort in 1950
(D) French astronomer Jan Oort and Kuiper in 1950

Latest MCQs

The Boolean expression of an OR gate is ______...?

(A) A . B
(B) A + B

(C) A x B
(D) None of these

Latest MCQs

Approximate age of earth is ________...?

(A) 4.14 billion years
(B) 4.64 billion years

(C) 4.54 billion years
(D) 4.34 billion years

Latest MCQs

Fuzzy logic is a part of_________________...?

(A) Aristotle’s philosophy
(B) Computer science

(C) Epicurianism
(D) Sophism

Latest MCQs

In animal meiosis produces _____...?

(A) Gametes
(B) Zygotes

(C) Embryos
(D) Somatic cells

Latest MCQs

Nearest star to sun is: __________...?

(A) Proxima Centurai
(B) Alpha Scorpii

(C) Beta Orionis
(D) Vega

Latest MCQs

Gravitational force is always ______...?

(A) Repulsive
(B) Attractive

(C) Both
(D) None of these

Latest MCQs

According to Pascal’s principle the pressure applied at a point is same/equal in all direction of enclosed ____...?

(A) Fluid
(B) Solid

(C) Liquid
(D) Plasma

Latest MCQs

Ten identical steel balls, each with a mass of 27 g, are immersed in a measuring cylinder initially containing a certain volume of water. The water level rises by 50 cm³ after immersing the balls. What is the density of the steel...?

(A) 0.90 gm/cm^3
(B) 8.1 gm/cm^3

(C) 9.0 gm/cm^3
(D) 13.5 gm/cm^3

Latest MCQs

With no air resistance regardless of their masses, the bodies fall with...?

(A) Same acceleration
(B) Different acceleration

(C) Same velocity
(D) None of these

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