G.K. Quiz 21th Dec 2016

By: D.K Choudhary

Q 1. Which one of the following gases is supporter of combustion ?

(A) Hydrogen                                                     (B) Nitrogen

(C) Carbon dioxide                                   (D) Oxygen

Ans. (d)

Q 2.which of the following methods is/are suitable for soil conservation  in hilly region ?

(i) Teraracing and contour bunding

(ii) Shifting cultivation

(iii) Contour ploughing

Select the correct answer using the code give below.

(A) 1 and 3 only                                             (B) 2 only

(C) 3 only                                                                 (D) 1,2 and 3

Ans. (a)

Q 3. National Biodiversity Authority is located at ?

(A) puducherry

(B) Mangalore

(C) Hyderabad

(D) Chennai

Ans. (d)

Q 4. What causes dough (a mixture of flour, water, etc) to rise when yeast is added to it ?

(A) an increase in the temperature

(B) An increase in the amount of the substance

(C) An increase in the number of yeast cells

(D) Release of carbon dioxide gas

Ans. (d)

Q 5. The rapidly growing mss of phytoplankton covering the surface water of a lake or pond is known as ?

(A) Water pollution                    (B) Water hyacinth

(C) Eutrophication                                    (D) Water bloom

Ans. (c)

Q 6. Biodiversity is richer in ?

(A) tropical regions                                                 (B) polar regions

(C) temperate regions                        (D) oceans

Ans. (a)

Q 7. Which one of the following is correctly matched ?

(A) Producer – Deer                                (B) Primary consumer – Leopard

(C)Decomposer – Bacteria       (D) Secondary consumer – Grass

Ans. (c)

Q 8.The deciduous tree wall ?

(A) synthesise their own food

(B) depend on others for their food

(C) shed their leaves every year

(D) not lose their leaves

Ans. (c)

Q 9. Which method of water purification does not kill microorganism ?

(A) Boiling                                                              (B) Filtration

(C) Chlorination                                            (D) UV-irradiation

Ans. (b)

Q 10. Nitric oxide pollution can lead to all of the following, except ?

(A) leaf spotting in plants

(B) bronchitis-related respiratory problems in human

(C) production of corrosive gases

(D) silicosis in human

Ans. (b)

About D.K Chaudhary

Polityadda the Vision does not only “train” candidates for the Civil Services, it makes them effective members of a Knowledge Community. Polityadda the Vision enrolls candidates possessing the necessary potential to compete at the Civil Services Examination. It organizes them in the form of a fraternity striving to achieve success in the Civil Services Exam. Content Publish By D.K. Chaudhary

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