Prelims G.S. question 45

Question framed from Newsletters

Q.43 Recently there is an outbreak of Scrub Typhus, which generally occurs through which of the following species ?

A) Mite

B) Spider

C) Ant

D) All of the above

Prelims G.S. question 44

From our Mock Series (Mock-9)

Q.70 Consider the following :

1) CFL

2) Incandescent lamps

3) LED lamp

Indiscrimate or improper disposal of which among the above causes mercury pollution ?

A) Only 1

B) 2 & 3

C) 1 & 2

D) 1,2,3

Prelims G.S. question 43

From our Mock Series (Mock-10)

Q.98 Consider the following plants :

1) Cashewnut

2) Cycas

3) Date palm

4) Pinus

Which among the above is/are flowering plants ?

A) 1,2,3

B) 1 & 3

C) 2,3,4

D) Only 3

Ans. B

Prelims G.S. Qquestion 42

Q. Which of the following are the gases whose presence in high concentration in the lower strata of atmosphere, is responsible for causing greenhouse effect ?

1) Sulphur dioxide

2) Carbon dioxide

3) Chlorofluorocarbons

4) Nitrogen

Codes:

A) 1 & 2

B) 2 & 3

C) 3 & 4

D) 1,2,3,4

Prelims G.S. question 41

Q. Which of the following contributes to the burst of monsoon in india ?

1) Intense heating of the north-west part of Indian sub continent during summer

2) Steep pressure gradient between Indian ocean & Indian landmass

Codes:

A) Only 1

B) Only 2

C) Both are correct

D) Both are incorrect

Prelims G.S. Question 40

Framed from NCERT class 11th

Q.Which of the following can be a threat to biodiversity ?

1) Global climate change

2) Pests & pathogens

3) Invasive species

Codes:

A) 1 & 3

B) 2 & 3

C) 1,2,3

D) 1 & 2 

Prelims G.S. question 39

Framed from Dinesh publications Science & technology class 10th

Q.Which of the following can be used in biomass power plants to produce electricity ?

1) Cow dung

2) Rice husk

3) Stalks of wheat

Codes:

A) Only 1

B) 2 & 3

C) 1,2,3

D) None of the above