Questions

Q:

The exchange of materials between blood and interstitial fluid occurs only at the _____.

A) Veins B) Capillaries
C) Arteries D) Arterioles
 
Answer & Explanation Answer: B) Capillaries

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Filed Under: General Science
Exam Prep: Bank Exams

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Q:

If x = [1/(√5 + √3)], y = [1/(√7 + √5)] and z = [1/(√7 + √3)], then what is the value of (x + y + z)?

A) 3/4(√7 – √3) B) √5 – √3
C) √7 + √5 D) 1/2(√7 + √3)
 
Answer & Explanation Answer: A) 3/4(√7 – √3)

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Q:

In each of these questions, a question is given followed by information in three statements. You have to find out the data in which statement(s) is sufficient to answer the question and mark your answer accordingly. What are the marks scored by Abhijit in English?

I. Marks scored by Abhijit in Maths are more than his marks in Science by 20.

II. Total marks scored by Abhijit in Maths, Science and English are 198.

III. Marks scored by Abhijit in Science are more than his marks in English by 12.

A) Any two of the three B) Only II and III
C) All I, II and III D) Question cannot be answered even with the information in all the three statements
 
Answer & Explanation Answer: C) All I, II and III

Explanation:

Suppose marked scored by Abhijit in English = x
From statement I,
Marks in science = x + 12
From statement III,
Marks in mathematics = x + 12 + 20
= x + 32
From statement II,
English + Science + Mathematics = 198
x + x +12 + x + 38 = 198
3x = 154
x = 154/3
All I, II and III are required to find answer.

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Q:

What is the value of sin ­7π/4c?

A) ­1/√2 B) 2/√3
C) 1/√2 D) ­2/√3
 
Answer & Explanation Answer: C) 1/√2

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Q:

Robert Hooke discovered cells by observing them in a ______.

A) onion peel B) cork slice
C) pond water   D) No option is correct
 
Answer & Explanation Answer: B) cork slice

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Filed Under: Inventions
Exam Prep: Bank Exams

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Q:

Who among the following was awarded with Padma Shri 2017 in the field of 'Sports - Hockey'?

A) Sardar Singh B) P. R. Shreejesh
C) Ramandeep Singh D) Yuvraj Walmiki
 
Answer & Explanation Answer: B) P. R. Shreejesh

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Filed Under: Honours and Awards
Exam Prep: Bank Exams

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Q:

National Anthem of Bangladesh 'Amar Sonar Bangla' was written by

A) Rabindranath Tagore B) Sarojini Naidu
C) Kazi Nazrul Islam D) Taslima Nasrin
 
Answer & Explanation Answer: A) Rabindranath Tagore

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Filed Under: Famous Personalities
Exam Prep: Bank Exams

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Q:

If (1 - cosA)/2 = x, then the value of x is

A) cos^2(A/2) B) √sin(A/2)
C) √cos(A/2) D) sin^2(A/2)
 
Answer & Explanation Answer: D) sin^2(A/2)

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