Sawaal

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Popular Latest Rated
Q:

Artificial radioactivity elements are present in

A) s - block B) p - block
C) d - block D) f - block
 
Answer & Explanation Answer: D) f - block

Explanation:
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Filed Under: Chemistry

6 4570
Q:

The constitution of India is 

A) Rigid B) Flexible
C) Very rigid D) Partly rigid, partly flexible
 
Answer & Explanation Answer: D) Partly rigid, partly flexible

Explanation:
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Filed Under: Indian Politics

6 4569
Q:

Who invented waterproof fabrics ?

A) James Dewar B) Charles Goodyear
C) Mary Moore D) Charles Macintosh
 
Answer & Explanation Answer: D) Charles Macintosh

Explanation:

Charles Macintosh (29 December 1766 – 25 July 1843) was a Scottish chemist and inventor of waterproof fabrics.He devoted all his spare time to science, particularly chemistry, and before he was twenty resigned his clerkship to take up the manufacture of chemicals. In this he was highly successful, inventing various new processes. His experiments with one of the by-products of tar, naphtha, led to his invention of waterproof fabrics.

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Filed Under: Inventions
Exam Prep: Bank Exams
Job Role: Bank Clerk

13 4567
Q:

The universal donor belongs to blood group

A) A B) B
C) AB D) O
 
Answer & Explanation Answer: D) O

Explanation:

The persons with 'O' blood group do not have antigens in the red corpuscles. So that blood will not cause agglutination of corpuscles if mixed with any type of blood. So group 'O' persons are called universal donors.

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Filed Under: Biology

20 4567
Q:

In the below puzzle, a proverb is written with exactly one letter of each word replaced with another. Can you figure out what the original proverb is?

So is a sap, nor is a no.

Answer

Do as I say, not as I do.

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Subject: Word Puzzles

25 4565
Q:

The coding or scrambling of data so that humans cannot read them, is known as _____.

A) Compression B) Encryption
C) Ergonomics D) Biometrics
 
Answer & Explanation Answer: B) Encryption

Explanation:

The coding or scrambling of data so that humans cannot read them is known as encryption.

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Filed Under: Programming

9 4564
Q:

ICF (integral Coach Factory) is at 

A) Alwaye B) Coimbatore
C) Chennai D) Bhadravati
 
Answer & Explanation Answer: C) Chennai

Explanation:

Railway Coaches and wagons are manufactured in Perambur, Chennai.

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Filed Under: Indian Geography

8 4563
Q:

Which gymnospermic plant cures rheumatism?

A) Ephedra B) Pinus
C) Araucaria D) Gnetum
 
Answer & Explanation Answer: D) Gnetum

Explanation:

Oil from Gnetum spp a gymnosperm belonging to the family Gnetaceae is used to relieve the effects of rheumatism

The lianas and shrubs of Gnetum are found in the rain forests of the western ghats.

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Filed Under: General Science
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO

3 4561