Quiz on Science Set 162

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Note: You can select only one option out of four option of each question.

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Quiz on Science Set 162 :

Question 1 :

Who among the following defined the law of gravitation
A. Faraday
B. Newton
C. Galileo
D. Archimedes

Correct Ans: Option B

Question 2 :

Cooking oil can be converted into vegetable ghee by the process of
A. Crystallisation
B. Distillation
C. Oxidation
D. Hydrogenation

Correct Ans: Option D

Question 3 :

Exposure to mixtures of chemicals are greater than expected on the basis of effects of exposure to each chemical individually. This is known as
A. Synergism
B. Antagonism
C. Independent
D. Additives

Correct Ans: Option A

Question 4 :

Cyanide poisoning causes death in 2nd s as
A. It causes cardiac arrest
B. It denatures enzymes of the heart/muscle
C. It causes Lysis of red blood cells
D. It breaks the electron transport chain

Correct Ans: Option A

Question 5 :

Which among the given is a chemical change?
A. Burning of candle
B. Evaporation of water
C. Glowing of an electric bulb
D. Liquefaction of air

Correct Ans: Option A

Question 6 :

Who among the following enunciated the laws of planetary motion
A. Johannes Kepler
B. Isaac Newton
C. Galileo
D. Nicolaus Copernicus

Correct Ans: Option A

Question 7 :

Hard steel contains
A. 0.5 to 1.5 per cent carbon
B. 0.01 to 0.04 per cent carbon
C. 2 to 5 per cent carbon
D. 0.1 to 0.4 per cent carbon

Correct Ans: Option A

Question 8 :

The PH value of a sample of multiple distilled water is
A. very near to seven
B. very near to zero
C. 14
D. zero

Correct Ans: Option A

Question 9 :

Which of the following metal is extracted from sea water -
A. Aluminium
B. Potassium
C. Beryllium
D. Magnesium

Correct Ans: Option D

Question 10 :

Antacids are found in drugs that give relief to
A. Eye sight
B. Acne
C. Headache
D. Stomach ache

Correct Ans: Option D

Quiz Summary


Here the correct answers of every question in this quiz.

Q.1 [B],     Q.2 [D],     Q.3 [A],     Q.4 [A],     Q.5 [A],     Q.6 [A],     Q.7 [A],     Q.8 [A],     Q.9 [D],     Q.10 [D],    


Total Questions: 10
Your score:
Subject: Science
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