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Q:

Burning Magnesium ribbon produces white ash, which dissolves in water to form____.

 

A) Magnesium Halides B) Magnesium Oxide
C) Magnesium Hydroxide D) Magnesium Sulphate
 
Answer & Explanation Answer: C) Magnesium Hydroxide

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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams

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Q:

The uranium fuel used worldwide is mainly in the form of 

A) U3O8 B) UO2
C) UF6 D) U metal
 
Answer & Explanation Answer: B) UO2

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Filed Under: General Science

50 10638
Q:

The few crowd (1)/ was not surprising (2)/ considering the publicity involved. (3)/ No error (4)

 

A) 1 B) 2
C) 3 D) 4
 
Answer & Explanation Answer: A) 1

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Filed Under: English
Exam Prep: Bank Exams

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Q:

Atmosphere of Venus mostly contains which of the following gases? 

 

A) Nitrogen  B) Hydrogen 
C) Oxygen  D) Carbon dioxide
 
Answer & Explanation Answer: D) Carbon dioxide

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Filed Under: Chemistry
Exam Prep: Bank Exams

1 10617
Q:

Who was the only Lok Sabha Speaker to have become the President of India

A) VV Giri B) Zail Singh
C) Neelam Sanjiva Reddy D) S.Radhakrishnan
 
Answer & Explanation Answer: C) Neelam Sanjiva Reddy

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Filed Under: Indian Politics

28 10607
Q:

Organisms that can make their own food are called

 

 

A) Cyanobacteria B) Autotrophs
C) Heterotrophs D) Omnivores
 
Answer & Explanation Answer: B) Autotrophs

Explanation:

The organisms that make their own food through basic elements like water, minerals using sunlight as energy (photosynthesis) are called Autotrophs.

 

 

 

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Filed Under: Biology
Exam Prep: Bank Exams

1 10606
Q:

Who invented Radar?

A) Henrey Backquerel B) Max Planck
C) Robert Watson Watt D) Humphrey Davy
 
Answer & Explanation Answer: C) Robert Watson Watt

Explanation:

Who_invented_Radar1556273104.jpg image

RADAR stands for Radio Detection and Ranging.

Radar is a detecting system that uses radio waves to determine the range, angle, or velocity of objects. It operates in the ultra-high-frequency of the radio-frequency (RF) spectrum.

 

Uses ::

To detect

aircraft,

ships,

spacecraft,

guided missiles,

motor vehicles,

weather formations, and

terrain.

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Filed Under: Inventions
Exam Prep: CAT , Bank Exams , AIEEE
Job Role: Bank PO , Bank Clerk , Analyst

18 10606
Q:

Improve the bracketed part of the sentence.

I couldn't help but (had to cry) at his sad story.

A) cry B) cried
C) was crying D) no improvement
 
Answer & Explanation Answer: A) cry

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Filed Under: English
Exam Prep: Bank Exams

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