A. حضرت يعقوب ( إسرائيل
B. حضرت صالح علية السلام
C. حضرت لوط عليه السلام
D. حضرت أيوب عليه السلام
Category: css
A man buys an article for Rs. 500 and sells it for Rs. 600. Profit % = ?
A. 10%
B. 15%
C. 20%
D. 25%
Profit = 600 – 500 = 100
Profit % = (100 / 500) × 100 = 20%
The earth’s _ is divided into 15 major plates of various sizes:
(A) Mesosphere
(B) Stratosphere
(C) Lithosphere
(D) None
Answer: (C) Lithosphere
One of these scientists formulated the basic laws of Geometry:
(A) Pythagoras
(B) Archimedes
(C) Aristotle
(D) None
Answer: (A) Pythagoras
Phosphorus is an essential component of one of the following biological molecules:
(A) Amino acids
(B) Nucleic acids
(C) Carbohydrates
(D) None
Answer: (B) Nucleic acids
He was the first scientist to prove that planets move around the sun:
(A) Archimedes
(B) Galileo Galilei
(C) Johannes Kepler
(D) None
Answer: (C) Johannes Kepler
An atom is made up of __ different kinds of subatomic particles:
(A) Three
(B) Two
(C) Four
(D) None
Answer: (A) Three
(Protons, Neutrons, Electrons)
The alpha particles are compact clusters of:
(A) Electron and Proton
(B) Two Protons and Two Neutrons
(C) Three Protons and Three Neutrons
(D) None
Answer: (B) Two Protons and Two Neutrons
Which country produces the maximum energy from atomic reactors?
(A) France
(B) USA
(C) UK
(D) None
Answer: (A) France
The beta particles are fast-moving:
(A) Protons
(B) Electrons
(C) Neutrons
(D) None
Answer: (B) Electrons