Exams


Q:

Prabhat has done 1/2 of a job in 12 days. Santosh completes the rest of the job in 6 days. In how many days can they together do the job?

A) 12 days B) 4 days
C) 8 days D) 16 days
 
Answer & Explanation Answer: C) 8 days

Explanation:
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Filed Under: Time and Work
Exam Prep: AIEEE , Bank Exams , CAT , GATE

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Q:

E.K. Janaki Ammal National Award on Taxonomy is administered by the

A) Ministry of Agriculture and Farmers Welfare B) Ministry of New and Renewable Energy
C) Ministry of Health and Family Welfare D) Ministry of Environment,Forest and Climate Change  
 
Answer & Explanation Answer: D) Ministry of Environment,Forest and Climate Change  

Explanation:

In order to encourage work of excellence in taxonomy and also to encourage young students and scholars to work in this field of science, this award, named after the late Prof. E.K. Janaki Ammal was instituted in the year 1999.Late Prof. Janaki Ammal did taxonomic work of outstanding merit and excellence, particularly in the area of cytotaxonomy and has been a source of inspiration to many young scientists.The award is presented by Ministry of Environment, Forest and Climate Change

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Filed Under: Indian Politics
Exam Prep: Bank Exams

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Q:

The hypotenuse of a right-angled triangle 10 cm and its area is 24 cm^2. If the shorts side is halved and the longer side is double, the new hypotenuse becomes

 

A) √245 cm B) √255 cm
C) √265 cm D) √275 cm
 
Answer & Explanation Answer: C) √265 cm

Explanation:
Hypotenuse = 10cm
Let the other 2 perpendicular sides be a and b
Area ½ a*b = 24
So a*b = 48 cm^2
Also using Pythagoras
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Filed Under: Area
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Q:

If sec2A + cosec2A = X, then the value of X is

A) tan2A cot2A B) sinA cosA
C) secA cosecA D) sec2A cosec2A
 
Answer & Explanation Answer: D) sec2A cosec2A

Explanation:
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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

The Kargil War was between India and Pakistan took place in

A) 2001 B) 1983
C) 1999 D) 1989
 
Answer & Explanation Answer: C) 1999

Explanation:

The KargilWar was between India and Pakistan took place between May and July in 1999.

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Filed Under: Indian History
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Q:

AND, OR and NOT are examples of

A) Clauses B) Boolean operators
C) Conjuctive operators D) Exclusive operators
 
Answer & Explanation Answer: B) Boolean operators

Explanation:
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Q:

Proteins are made where in the cell

A) Cytoplasm B) Chromosomes
C) Nucleus D) Ribosomes
 
Answer & Explanation Answer: D) Ribosomes

Explanation:

Ribosomes are the sites where proteins are synthesised. The transcription process where the code of the DNA is copied occurs in nucleus but the main process of translating that code to form other protein occurs in ribosomes.

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Filed Under: General Science
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Q:

When to use colon?

Answer

A colon is used to connect two sentences when the second sentence expands, illustrates, explains, summarizes, or sharpens the first. Both sentences should be complete, and their content should be very closely related.


 


Example:


This girl has two favorite hobbies: watching movies and seeing how long she can hold her breathe.

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Subject: English Exam Prep: AIEEE , Bank Exams , CAT , GATE , GRE , TOEFL
Job Role: Analyst , Bank Clerk , Bank PO

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