Q:

Which three parts of the computer receive input?

A) MICR, Barcode readers, Touch-screens	B) Keyboard, ALU, Printers
C) Keyboard, Mouse, Printers	D) Printers, MICR, Touch-screens

Answer & Explanation Answer: A) MICR, Barcode readers, Touch-screens

Explanation:

The main function of input devices is to direct commands and data into computers. Computers then use their CPU to process this data and produce output.

Examples of input devices - keyboards, mouse, barcode readers, Magnetic Ink Character Readers (MICR), Optical Character Readers (OCR), touch screens, etc...

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Filed Under: Computer
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6 66933

Q:

Improve the bracketed part of the sentence.

We (has finished) our lunch half an hour ago.

A) finished	B) will have finished
C) had finished	D) No improvement

Answer & Explanation Answer: A) finished

Explanation:

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Filed Under: English

0 66900

Q:

Improve the bracketed part of the sentence

The good fortune of (my being) your disciple in my youth has greatly benefited me in my career.

A) my having been	B) myself being
C) being	D) no improvement

Answer & Explanation Answer: A) my having been

Explanation:

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Filed Under: English
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0 66899

Q:

Who expanded the cell theory and suggested that all the cells arise from pre-existing cells?

A) T. Schwann	B) M. Schleiden
C) J. E. Purkinje	D) Rudolf Virchow

Answer & Explanation Answer: D) Rudolf Virchow

Explanation:

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Filed Under: Biology
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Q:

Which method for treating arthritis is an example of pseudoscience?

A) diet	B) drugs
C) exercise	D) magnets

Answer & Explanation Answer: D) magnets

Explanation:

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Filed Under: Biology
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0 66834

Q:

Improve the given sentence if necessary.

This book is the more interesting of the three.

A) the interesting	B) the most interesting
C) most interesting	D) No improvement

Answer & Explanation Answer: C) most interesting

Explanation:

The more interesting’ needs to be replaced with ‘the most interesting’. This is because, when making comparison between two or more things, the superlative degree is used and not the comparative degree Thus, the correct formation would be, ‘This book is the most interesting of the three’.

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Filed Under: English
Exam Prep: Bank Exams

0 66824

Q:

Improve the bracketed part of the sentence.

In an industry where programmers search in (vain) for fresh ideas, it is no wonder that attention spans are short and cliche is king.

A) vein	B) wain
C) wane	D) No improvement

Answer & Explanation Answer: D) No improvement

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

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Q:

The formula C6H14 represents the hydrocarbon ___.

A) Hexene	B) Heptyne
C) Hexane	D) Hexyne

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