Questions

Q:

Who Invented Dynamite Explosive Material?

A) Alfred Bernhard Nobel B) Levi Strauss
C) Percy LeBaron Spencer D) Garrett Augustus Morgan
 
Answer & Explanation Answer: A) Alfred Bernhard Nobel

Explanation:
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Filed Under: Inventions

2 4030
Q:

"World Television Day" is observed every year on ___.

A) Nov 21 B) Oct 22
C) Sep 23 D) Aug 24
 
Answer & Explanation Answer: A) Nov 21

Explanation:
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Filed Under: Important Days and Years
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

8 4027
Q:

How many Nephrons are in each kidney?

A) 10,000 B) 1,00,000
C) 1,000,000 D) 1000
 
Answer & Explanation Answer: C) 1,000,000

Explanation:

There are about 1,000,000 nephrons in each human kidney.

Nephron, functional unit of the kidney, the structure that actually produces urine in the process of removing waste and excess substances from the blood.

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Filed Under: Biology
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2 4027
Q:

Who Invented the First Adhesive Tape ?

A) Richard GurleyDrew B) Alexander Graham Bell
C) James Rineose D) Caresse Crosby
 
Answer & Explanation Answer: A) Richard GurleyDrew

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Filed Under: Inventions

1 4026
Q:

What is the RST for the TRAP?

Answer

RST 4.5 is called as TRAP.

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Subject: Hardware

1 4025
Q:

The Attorney-General of India is appointed by________

A) The president of India B) The Prime Minister
C) The Chief Justice of India D) The UPSC
 
Answer & Explanation Answer: A) The president of India

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Filed Under: Indian Politics

3 4025
Q:

Electrical burns occur principally because of

A) Radiation pulses of the electricity B) The heat generated by the flow of electrical current through the body
C) The high energy of electrons D) All of the above
 
Answer & Explanation Answer: B) The heat generated by the flow of electrical current through the body

Explanation:

Electrical burns occur principally because of the heat generated by the flow of electrical current through the body.

 

Burns caused by electricity are divided into three types:

electrical burns,

arc burns, and

thermal contact burns.

 

Electrical burns can result when a person touches electrical wiring or equipment that is used or maintained improperly.

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Filed Under: Physics
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2 4022
Q:

An element X forms an oxide XO_{_{3}}, what ihe valency of X

A) 1 B) 2
C) 3 D) 6
 
Answer & Explanation Answer: D) 6

Explanation:
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Filed Under: Chemistry

3 4022