Q:

In nuclear reactor,Chain reaction is controlled by introducing

A) cadmium rod	B) iron rod
C) platinum rod	D) graphite rod

Answer & Explanation Answer: A) cadmium rod

Explanation:

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Filed Under: Chemistry

34 13571

Q:

What can you serve but not eat or drink?

Answer

A tennis ball or badminton shuttle in which we can serve a ball or kock but we cannot eat it.

badminton1585559482.jpg image

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Subject: Logic Puzzles Exam Prep: CAT , Bank Exams , AIEEE
Job Role: Bank PO , Bank Clerk , Analyst

31 13543

Q:

Which of the following animals has a comparatively longer intestine?

A) Fox	B) Tiger
C) Dog	D) Rabbit

Answer & Explanation Answer: D) Rabbit

Explanation:

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Filed Under: Animals and Birds
Exam Prep: Bank Exams

11 13536

Q:

The battle of Mahabharata is believed to have been foughts at Kurukshetra for

A) 14 days	B) 16 days
C) 18 days	D) 20 days

Answer & Explanation Answer: C) 18 days

Explanation:

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Filed Under: Indian History

18 13523

Q:

The number indicating the intensity of an earthquake on a Richter scale range between

A) 1 to 7	B) 1 to 9
C) 1 to 8	D) 1 to 12

Answer & Explanation Answer: B) 1 to 9

Explanation:

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Filed Under: World Geography

10 13516

Q:

Natural Rubber is a Polymer of

A) butadiene	B) 2methyl-1,3butadiene
C) ethylene	D) isoprene

Answer & Explanation Answer: D) isoprene

Explanation:

Natural Rubber is a Polymer derived from Isoprene.

rubber-bands-503028_6401547100511.jpg image

Natural rubber is an addition polymer that is obtained as a milky white fluid known as Latex from a Tropical Rubber Tree.

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Filed Under: Chemistry
Exam Prep: GATE , CAT , Bank Exams , AIEEE
Job Role: Database Administration , Bank PO , Bank Clerk , Analyst

37 13515

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

12 13505

Q:

The working of the quartz crystal in the watch is based on the

A) Piezo - electric Effect	B) Edison Effect
C) Photoelectric Effect	D) Johnson Effect

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