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MCQ Questions and Answers for Competitive Exams

2 years ago 3.8K Views
Q :  

Which of the following is the site of photosynthesis and is also involved in the foliage?

(A) Haritlavak

(B) Rasdhani

(C) Cytoplasm

(D) Nucleus

Correct Answer : A

Q :  

Who won the first medal for India in Rio Olympics?

(A) Babita Kumari

(B) Narsingh Yadav

(C) PV Sadhu

(D) Sakshi Malik

Correct Answer : D

Q :  

Which is the most serious air pollutant that endangers health?

(A) Sulfur dioxide

(B) Carbon monoxide

(C) Ozone

(D) Nitrogen oxide

Correct Answer : A

Q :  

Helium is added to the oxygen supply of deep-sea divers because:

(A) It is less toxic than nitrogen

(B) It is lighter than nitrogen

(C) It mixes quickly with oxygen

(D) It is less soluble in blood than nitrogen at high pressure

Correct Answer : D

Q :  

Terylene is a condensation polymer of ethylene glycol and which acid?

(A) Benzoic acid

(B) Salicylic Acid

(C) Thalic acid

(D) Terephthalic acid

Correct Answer : D

Q :  

In IT, ____ means that the data available in the database is complete and correct.

(A) Data Security

(B) Data Availability

(C) Data Binding

(D) Data Integrity

Correct Answer : D

Q :  

A drop of water spreads on a glass plate to form a thin layer whereas the drop of mercury remains spherical because

(A) Mercury is a metal

(B) The density of mercury is greater than the density of water

(C) The affinity of mercury with glass is greater than its strength

(D) The affinity of water with glass is greater than its strength

Correct Answer : C

Q :  

Which is the smallest island country in the Indian Ocean?

(A) Maldives

(B) Sri Lanka

(C) Mauritius

(D) Madagascar

Correct Answer : A

Q :  

“The earth does not provide enough resources for the greed of all but for the needs of all” Who said this statement?

(A) Guru Nanak Dev

(B) Mahatma Gandhi

(C) Pope Paul VI

(D) Smt. Indira Gandhi

Correct Answer : B

Q :  

Who was the first Field Marshal of India?

(A) A. S. Vaidya

(B) K. M. Cariappa

(C) Sundarji

(D) S. H. F. J. Manekshaw

Correct Answer : D

 

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