Questions

Q:

Aluminium oxide is ___ in nature.

A) amphoteric B) acidic 
C) neutral D) basic
 
Answer & Explanation Answer: A) amphoteric

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Filed Under: Chemistry
Exam Prep: AIEEE , 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
Exam Prep: Bank Exams

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Q:

Which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?

_sr_tr_srs_r_srst_

A) ttssrr B) tsrtsr
C) strtrs D) tstttr
 
Answer & Explanation Answer: D) tstttr

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Q:

Where did the telegraph line be laid first?

A) Calcutta to Agra B) Agra to Jaipur
C) Delhi to Shimla D) Raniganj to Calcutta
 
Answer & Explanation Answer: A) Calcutta to Agra

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Filed Under: Indian History
Exam Prep: Bank Exams

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Q:

Which of the following leaders formed 'India Home Rule Society'?

A) Shyamji Krishna Varma B) Annie Besant
C) Lala Hardayal D) Bal Gangadhar Tilak
 
Answer & Explanation Answer: A) Shyamji Krishna Varma

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Filed Under: Indian History
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Q:

Who along with Bhagat Singh was the main accused in Assembly Bomb Case?

A) Batukeshwar Dutt B) Sukhdev Thapar
C) Asaf Ali D) Ram Prasad Bismil
 
Answer & Explanation Answer: A) Batukeshwar Dutt

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Filed Under: Indian History
Exam Prep: Bank Exams

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Q:

If a + b = 17 and a - b = 9 then the value of (4a2 + 4b2) is,

A) 710 B) 720
C) 730 D) 740
 
Answer & Explanation Answer: D) 740

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Q:

If tan (5x ­- 10°) = cot (5y + 20°), then the value of x + y is

A) 15° B) 16°
C) 22.5° D) 24°
 
Answer & Explanation Answer: B) 16°

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