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Q:

In computer network nodes are

A) the computer that terminates the data B) the computer that originates the data
C) the computer that routes the data D) all of the mentioned
 
Answer & Explanation Answer: D) all of the mentioned

Explanation:

In computer network nodes are

* the computer that terminates the data

* the computer that originates the data

* the computer that routes the data

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

What does airbag, used for safety of car driver, contain?

A) Sodium bicarbonate B) Sodium azide
C) Sodium nitrite D) Sodium peroxide
 
Answer & Explanation Answer: B) Sodium azide

Explanation:
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Filed Under: General Science

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Q:

What has 3 feet but cannot walk?

Answer

We know that 1 yard = 3 feet. 


 


A yardstick which is used for measurement has 3 feet long but it cannot walk.


 

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Subject: Logic Puzzles Exam Prep: AIEEE , Bank Exams , CAT , GATE , GRE
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Q:

If an empty cylinder is half filled with a liquid, its center of gravity is 

A) shifted upwards B) shifted downwards
C) shifed neither upward nor downward D) shifted upward or downward depending on the density of the liquid
 
Answer & Explanation Answer: B) shifted downwards

Explanation:

Effect of adding liquid is to make the cylinder more bottom heavy which is a more stable position

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Filed Under: Physics

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Q:

Who wrote the book 'Immortal India' published in 2017?

 

A) Amish Tripathi B) Chetan Bhagat
C) Vikram seth D) Aravind Adiga
 
Answer & Explanation Answer: D) Aravind Adiga

Explanation:
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Filed Under: Books and Authors
Exam Prep: Bank Exams

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Q:

Any letter, number, or symbol found on the keyboard that you can type into the computer...........

A) Output B) Type
C) Character D) Print
 
Answer & Explanation Answer: C) Character

Explanation:
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Filed Under: Computer

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Q:

I will disappear every time you say my name. What am I?

A) Thief B) Silence
C) Shadow D) None
 
Answer & Explanation Answer: B) Silence

Explanation:
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Filed Under: Word Puzzles
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Q:

What is the output after compile and run the following code ?

int Output = 10;
boolean b = false;
if((b == true) && ((Output += 10) == 20))
{
System.out.println("We are equal " + Output);
}
else
{
System.out.println("Not equal! " + Output);
}

A) Compilation and output of "We are equal 10" B) Compilation and output of "Not equal! 10"
C) Compilation error, attempting to perform binary comparison on logical data type D) Compilation and output of "Not equal! 20"
 
Answer & Explanation Answer: B) Compilation and output of "Not equal! 10"

Explanation:

The output will be "Not equal! 10". Please note that && is logical AND operator. If first operand before (&&) is false then the other operand will not be evaluated. This illustrates that the Output +=10 calculation was never performed because processing stopped after the first operand was evaluated to be false. If you change the value of b1 to true, processing occurs as you would expect and the output would be "We are equal 20".

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Filed Under: Oracle Certification
Job Role: Analyst

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