Quiz on Science Set 105

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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 105 :

Question 1 :

What is the chemical name of vinegar
A. Pyruvic acid
B. Citric acid
C. Malic acid
D. Acetic acid

Correct Ans: Option D

Question 2 :

Vector of Kala-azar is:
A. Anopheles mosquito
B. Culex mosquito
C. Sand fly
D. Tse-Tsefly

Correct Ans: Option C

Question 3 :

Which among the given statements is/are right? 
1. Viruses lack enzymes necessary for the generation of energy. 
2. Viruses can be cultured in any synthetic medium. 
3. Viruses are transmitted from one organism to another by biological vectors only. 
Select the right answer using the codesgiven below
A. 1 and 3
B. Only 1
C. Only 2
D. All of the above

Correct Ans: Option A

Question 4 :

The longest bone in the human body is
A. Femur
B. Humerus
C. Ulna
D. Tibia

Correct Ans: Option A

Question 5 :

Which of the following one of the following is the tallest bird -
A. Peacock
B. Emu
C. Penguin
D. Ostrich

Correct Ans: Option D

Question 6 :

An organism which can monitor air pollution is
A. Fungi
B. Lichen
C. Algae
D. Bacteria

Correct Ans: Option B

Question 7 :

Growth of the baby in the uterus is found using
A. Gamma rays
B. X-rays
C. Ultra sound
D. Ultraviolet rays

Correct Ans: Option C

Question 8 :

Honey that has high concentration of sugar does not decay as
A. Bacteria cannot survive in an active state as it is totally deprived of oxygen
B. It contains natural antioxidant that prevents bacterial attack
C. Bacteria cannot survive in an active state in a solution of high osmotic strength as water is drawn out
D. None of these

Correct Ans: Option D

Question 9 :

The biological decomposition of organic substances in wastes under controlled conditions known as
A. incineration
B. sanitary landfill
C. pyrolysis
D. composting

Correct Ans: Option D

Question 10 :

Of all micro-organisms, the most adaptable & versatile are
A. Fungi
B. Algae
C. Bacteria
D. Viruses

Correct Ans: Option D

Quiz Summary


Here the correct answers of every question in this quiz.

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


Total Questions: 10
Your score:
Subject: Science
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