Questions

Q:

Bee sting contains________________

A) An acidic liquid B) a salt solution
C) an alkaline liquid D) a corrosive liquid
 
Answer & Explanation Answer: A) An acidic liquid

Explanation:
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Filed Under: Chemistry
Exam Prep: Bank Exams , TOEFL

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Q:

The chemical formula of Ammonia is _____ .

A) NH B) NH1
C) NH2 D) NH3
 
Answer & Explanation Answer: D) NH3

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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

Which one of the following statements regarding haemoglobin is correct?

A) Haemoglobin present in RBC can carry only oxygen but not carbon dioxide B) Haemoglobin of RBC can carry both oxygen and carbon dioxide
C) Haemoglobin of RBC can carry only carbon dioxide D) Haemoglobin is only used for blood clotting and not for carrying gases.
 
Answer & Explanation Answer: B) Haemoglobin of RBC can carry both oxygen and carbon dioxide

Explanation:

During respiration, about 97% of oxygen is transported by Red Blood Cells in blood and the remaining 3% gets dissolved in the plasma.Around 20-25% of carbon dioxide is carried by haemoglobin as carbamino-haemoglobin.

Oxygen enters the blood from the lungs and carbon dioxide is expelled out of the blood into the lungs. The blood serves to transport both gases. Oxygen is carried to the cells. Carbon dioxide is carried away from the cells.

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Filed Under: Biology
Exam Prep: Bank Exams

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Q:

The alimentary canal is a long tube that extends from ______.

A) mouth to stomach B) stomach to large intestine
C) small intestine to anus D) mouth to anus
 
Answer & Explanation Answer: D) mouth to anus

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Filed Under: Biology
Exam Prep: AIEEE , Bank Exams

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Q:

In an examination, 52% candidates failed in English and 42% failed in Mathematics. If 17% failed in both the subjects, then what percent passed in both the subjects?

 

A) 77 B) 58
C) 48 D) 23
 
Answer & Explanation Answer: D) 23

Explanation:

No of students failed in English only = 52 –17 = 35

No of students failed in maths only = 42 –17 = 25

Total no of failed students in either of the subjects = 35+17+25 = 77

No of passed student in both subjects = 100 –77 = 23

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Q:

According to the categories of land mentioned in the Chola inscriptions ___________ was known as the land of non-Brahmana peasant proprietors?

A) Vellanvagai B) Brahmadeya
C) Shalabhoga D) Devadana
 
Answer & Explanation Answer: A) Vellanvagai

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Filed Under: Indian History
Exam Prep: Bank Exams

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Q:

Who was the first temporary chairman of the Constituent Assembly?

A) B R Ambedkar B) Jawahar Lal Nehru
C) Rajendra Prasad D)
 
Answer & Explanation Answer: D)

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Filed Under: Indian History
Exam Prep: Bank Exams

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Q:

If - stands for division, + for multiplication, ÷ for subtraction, x for addition, then which of the following equations is correct?

A) 20 - 4 + 6 ÷ 9 x 4 = 25 B) 20 + 6 - 4 x 9 ÷ 6 = 32
C) 20 ÷ 9 x 9 - 4 + 6 = 33 D) 20 x 4 - 6 - 4 + 9 = 20
 
Answer & Explanation Answer: A) 20 - 4 + 6 ÷ 9 x 4 = 25

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