Questions

Q:

Accumulation of which one of the following in the leads to cramp?

A) Lactic acid B) Ethanol
C) Pyruvic acid D) Glucose
 
Answer & Explanation Answer: A) Lactic acid

Explanation:

Muscle cramping is a common problem encountered by athletes and non athletes alike. Defined as painful involuntary skeletal muscle contractions, cramps may be categorized as either non exercise related or exercise related. Traditionally, such cramping was believed to arise from dehydration, electrolyte imbalances (including magnesium, potassium and sodium),accumulation of lactic acid, or low cellular energy levels.

 

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Filed Under: Biology
Exam Prep: Bank Exams

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Q:

What is the transplantation of graft between genetically identical individuals ?

A) Autograft B) Isograft
C) Allograft D) Xenograft
 
Answer & Explanation Answer: B) Isograft

Explanation:
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Filed Under: Biology
Exam Prep: Bank Exams

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Q:

AIDS is caused by the Human Immunodeficiency Virus (HIV). The transmission of HIV infection generally occurs through

A) eating contaminated food and water   B) transfusion of contaminated blood and blood products
C) inhaling polluted air D) shaking hand with infected person
 
Answer & Explanation Answer: B) transfusion of contaminated blood and blood products

Explanation:

AIDS is caused by the Human Immuno deficiency Virus (HIV), a member of a group of viruses called retrovirus, which have an envelope enclosing the RNA genome. Transmission of HIV-infection generally occurs by (a) sexual contact with infected person, (b) by transfusion of contaminated blood and blood products, (c) by sharing infected needles as in the case of intravenous drug abusers and (d) from infected mother to her child through placenta.

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Filed Under: Biology
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Q:

Which is largest peninsular river in India?

A) Krishna B) Godavari
C) Cauvery D) Mahanadi
 
Answer & Explanation Answer: B) Godavari

Explanation:
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Filed Under: Indian Geography
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Q:

Hirakud reservoir is built across the river

A) Sutlej B) Godavari
C) Mahanadi D) Narmada
 
Answer & Explanation Answer: C) Mahanadi

Explanation:
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Filed Under: Indian Geography
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Q:

In the following gases, which is not a colorless or odourless gas?

A) Nitrogen B) Chlorine
C) Hydrogen D) Oxygen
 
Answer & Explanation Answer: B) Chlorine

Explanation:
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Filed Under: Chemistry
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Q:

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one which best expresses the same sentence in Indirect/Direct speech.

 

The student said, "I must study hard."

 

A) The student said that he had to study hard. B) The student says that he had to study hard.
C) The student says that he must study hard. D) The student say that he had to study hard.
 
Answer & Explanation Answer: A) The student said that he had to study hard.

Explanation:
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Filed Under: English
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Q:

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

 

It is a proverbial ___________, that every one makes his own destiny; and __________ is usually interpreted, that every one, by his wise ______ unwise conduct, preparesgood or evil for himself: but we may also understand it, that whatever it be that he receives _________ the hand of Providence, he may so accommodate __________ toit, that he will find his lot good for him, however much may seem to others to be wanting.

 

so accommodate __________ to it, that he

 

 

A) he B) his
C) himself D) him
 
Answer & Explanation Answer: C) himself

Explanation:
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Filed Under: English
Exam Prep: Bank Exams , GRE , TOEFL

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