Q:

Which of the following statement is true?

A) Cohesion is the OO principle most closely associated with hiding implementation details	B) Cohesion is the OO principle most closely associated with making sure that classes know about other classes only through their APIs
C) Cohesion is the OO principle most closely associated with making sure that a class is designed with a single, well-focused purpose	D) None

Answer & Explanation Answer: C) Cohesion is the OO principle most closely associated with making sure that a class is designed with a single, well-focused purpose

Explanation:

A refers to encapsulation, B refers to coupling

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Filed Under: Programming

4 15878

Q:

Who among the following writers won the 2017 Sahitya Academy Award for Hindi literature?

A) Niranjan Mishra	B) Ramesh Kuntal Megh
C) Uday Narayana Singh	D) Shrikant Deshmukh

Answer & Explanation Answer: B) Ramesh Kuntal Megh

Explanation:

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Filed Under: Honours and Awards
Exam Prep: Bank Exams

1 15876

Q:

If 3$8 = -50, 3$5 = -20 and 2$3 = -10, then find the value of 9$1 = ?

A) 10	B) -20
C) 90	D) 80

Answer & Explanation Answer: D) 80

Explanation:

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Filed Under: Verbal Reasoning - Mental Ability
Exam Prep: Bank Exams

1 15852

Q:

At which city the 10th South Asia Economic Summit (SAES) was held in November 2017?

A) Dhaka	B) Kathmandu
C) Colombo	D) Hyderabad

Answer & Explanation Answer: B) Kathmandu

Explanation:

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Filed Under: World Geography
Exam Prep: Bank Exams

1 15837

Q:

Tikka disease is related with the crop:

A) Musturd	B) Paddy
C) Ground nut	D) All of these

Answer & Explanation Answer: C) Ground nut

Explanation:

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Filed Under: Biology

117 15833

Q:

Define latency, transfer and seek time with respect to disk I/O.

Answer

Seek time is the time required to move the disk arm to the required track. Rotational delay or latency is the time it takes for the beginning of the required sector to reach the head. Sum of seek time (if any) and latency is the access time. Time taken to actually transfer a span of data is transfer time.

Workspace

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Subject: Operating Systems

27 15830

Q:

The main job of a CPU is to

A) carry out program instructions	B) store data/ information for future use
C) Process data and information	D) both (a) and (c)

Answer & Explanation Answer: D) both (a) and (c)

Explanation:

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Filed Under: Computer
Exam Prep: Bank Exams
Job Role: Bank PO

50 15830

Q:

According to WHO, the bird flu virus cannot be transmitted through food cooked beyond

A) 60 degrees celsius	B) 70 degrees celsius
C) 90 degree celsius	D) 100 degree celsius

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