Q:

_____changes each time it is installed to avoid detection by antivirus software.

A) Polymorphic virus	B) worm
C) logic bomb	D) trojan horse

Answer & Explanation Answer: A) Polymorphic virus

Explanation:

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Filed Under: Computer
Exam Prep: Bank Exams

1 1821

Q:

Who was the first Indian astronomer to calculate the time taken by earth to orbit the sun?

A) Aryabhatta	B) Ved Bhatnagara
C) Bhaskaracharya	D) Bishu devtamapi

Answer & Explanation Answer: C) Bhaskaracharya

Explanation:

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Filed Under: General Science
Exam Prep: Bank Exams

3 1821

Q:

Revolving Door was invented by ________.

A) Lucien Vidi	B) John Venn
C) Theophilus Van Kannel	D) Lewis Urry

Answer & Explanation Answer: C) Theophilus Van Kannel

Explanation:

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Filed Under: Inventions
Exam Prep: Bank Exams

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Q:

Performance goals are used to

A) measure productivity	B) determine a worker's attitude
C) measure effectiveness, but not efficiency	D) communicate nonverbally

Answer & Explanation Answer: A) measure productivity

Explanation:

Performance goals are used to measure productivity.

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Filed Under: Business Awareness
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

2 1821

Q:

An increase in the price of a good will

A) decrease demand	B) increase quantity demanded
C) increase demand	D) decrease quantity demanded

Answer & Explanation Answer: D) decrease quantity demanded

Explanation:

In economics we study that, if the price of a good increases the demand in its quantity decreases or the demand for its complimentary good increases.

For example, if the rice of a good increased by 5%, the demand in its quantity decreases by 10% approximately.

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Filed Under: Business Awareness
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

2 1821

Q:

Which amongst the following is not a Cation?

A) Aluminium ion	B) Copper ion
C) Sulphate ion	D) Zinc ion

Answer & Explanation Answer: C) Sulphate ion

Explanation:

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Filed Under: Chemistry
Exam Prep: Bank Exams

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Q:

Which of the following is the best fire-extinguisher?

A) Water	B) Oxygen
C) Carbon-dioxide	D) Soil

Answer & Explanation Answer: C) Carbon-dioxide

Explanation:

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Filed Under: Chemistry
Exam Prep: Bank Exams

1 1821

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.
Vaibhav said to me, "Has your father returned from work?"

A) Vaibhav asked me whether my father has returned from work.	B) Vaibhav asked me whether my father had returned from work.
C) Vaibhav asked me whether my father has had returned from work.	D) Vaibhav asked me whether my father had been returning from work.

Answer & Explanation Answer: B) Vaibhav asked me whether my father had returned from work.

Explanation:

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Filed Under: English

0 1821

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