Questions

Q:

Answer the following puzzle

Answer

Hour hand points to 8


Explanation:


Starting with the top clockface, and moving clockwise around the others, the minute hand moves forward 15 minutes, while the hour hand moves back 2 hours each time.

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Subject: Clock puzzles

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Q:

A test to determine processor speed is?

A) a gesture B) flat panel
C) a benchmark D) None of the above
 
Answer & Explanation Answer: C) a benchmark

Explanation:

The total number of instructions a computer executes per second is called as its processors speed. 

 

Maximum the processor's speed minimum the time for execution.

 

A test to determine processor speed is a benchmark.

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Filed Under: Computer
Exam Prep: AIEEE , Bank Exams , CAT , GATE , GRE
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Q:

What are the four main functions of a computer?

A) Data, information, bits and bytes B) Hardware, software, modeling and operations
C) Input, processing, output and storage D) Learning, thinking, intelligence and virtuosity
 
Answer & Explanation Answer: C) Input, processing, output and storage

Explanation:

The four main functions of a computer are ::

 

1. Input,

2. Processing,

3. Output and

4. Storage

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Filed Under: Computer
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Q:

Appetite is triggered by

A) stomach enzymes B) pancreatic enzymes
C) physiological drive D) environmental cues such as the smell or taste of food
 
Answer & Explanation Answer: D) environmental cues such as the smell or taste of food

Explanation:

Appetite is the desire to eat food, sometimes due to hunger. Appetite is triggered by environmental cues such as the smell or taste of food. Appealing foods can stimulate appetite even when hunger is absent.

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Filed Under: Biology
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Q:

Clarence Pine Top Smith played what style of piano?

A) Mozart B) Boogie - Woogie
C) Beethoven D) Liszt
 
Answer & Explanation Answer: B) Boogie - Woogie

Explanation:

Pine Top Smith (1899-1929) Considered to be the originator of the Boogie -Woogie style of piano playing.

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Filed Under: Famous Personalities
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Q:

Which of the following decade is celebrated as United Nations Decade for Women

A) 1997-2006 B) 2001-2010
C) 1976-1985 D) 2003-2012
 
Answer & Explanation Answer: C) 1976-1985

Explanation:
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Filed Under: Honours and Awards

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Q:

STUFF and REPLACE are used to replace characters in a string

A) TRUE B) FALSE
Answer & Explanation Answer: A) TRUE

Explanation:

They both are used to replace characters in a string

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Q:

Which formula represents an amino acid?

A) R-CH3(NH2)-COOH B) R-CH(NH2)-COOH
C) R-CH2(NH2)-COOH D) R-CH3(NH2)-COH
 
Answer & Explanation Answer: B) R-CH(NH2)-COOH

Explanation:

Amino acids are the building blocks of proteins. There are about 21 essential amino acids in the human body like histidine, leucine, lysine... The general formula for amino acid is R-CH(NH2)-COOH.

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Filed Under: Biology
Exam Prep: AIEEE , Bank Exams
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