Questions

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
Exam Prep: Bank Exams

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Q:

An object travels 24 m in 3 s and then another 15 m in 2 s. What is the average speed of the object?

A) 7.8 m B) 7.8 m/s
C) 7.8 m-s D) 6.67 m/s
 
Answer & Explanation Answer: B) 7.8 m/s

Explanation:
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Q:

Alarms from 3 different clocks sound after every 2, 4 and 6 hours, respectively. If the clocks are startedat the same 6 time, how many times do the alarms ring together in 3 days?

A) 6 B) 3
C) 9 D) 2
 
Answer & Explanation Answer: A) 6

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Q:

A person lent certain sum of money at 5% per annum simple interest and in 15 years the interest amounted to Rs 250 less than the sum lent. What was thesum lent (in Rs)?

A) 1000 B) 1500
C) 2400 D) 3000
 
Answer & Explanation Answer: A) 1000

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Q:

The decision to effect the Partition of Bengal was announced in 1905 by?

A) Lord William Bentinck B) Lord Mountbatten
C) Warren Hastings D) Lord Curzon
 
Answer & Explanation Answer: D) Lord Curzon

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Filed Under: Indian History
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Q:

Michael Schumacher, a racing driver belongs to which country?

A) USA B) Germany
C) Canada D) Australia
 
Answer & Explanation Answer: B) Germany

Explanation:
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Filed Under: Sports
Exam Prep: Bank Exams

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Q:

Which country did India lose to in the semi finals of the Men's Cricket World Cup 2015?

A) Sri Lanka B) New Zealand
C) Pakistan D) Australia
 
Answer & Explanation Answer: D) Australia

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Filed Under: Sports
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Q:

A sentence/a part of the sentence is underlined. Four alternatives are given to the underlined part which will improve the sentence. Choose the correct alternative and click the button corresponding to it. In case no improvement is needed, click the button corresponding to "No improvement".

When the architect won a prize in a play­writing competition his friends admired his universality.

A) durability B) versatility
C) respectability D) No improvement
 
Answer & Explanation Answer: B) versatility

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Filed Under: Inventions
Exam Prep: Bank Exams

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