Exams


Q:

 If n is even, which of the following cannot be odd?

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

Explanation:

In case B, odd times even will give even

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Filed Under: Numbers
Exam Prep: GRE

6 5542
Q:

The non green heterotrophic plants of plant kingdom are

A) Algae B) Fungi
C) Ferns D) Both B & C
 
Answer & Explanation Answer: B) Fungi

Explanation:

The non green heterotrophic plants of plant kingdom are Fungi.

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Filed Under: General Science
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10 5542
Q:

Dry distillation of calcium formate gives

A) HCOOH B) CH3COOH
C) HCHO D) CH3CHO
 
Answer & Explanation Answer: C) HCHO

Explanation:

Dry distillation of calcium acetate and calcium formate leads to the formation of aldehydes and ketones.

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Filed Under: Chemistry
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9 5542
Q:

Which results in an increase in power?

A) doing more work in less time. B) doing less work in more time.
C) doing less work in less time. D) doing more work in more time.
 
Answer & Explanation Answer: A) doing more work in less time.

Explanation:

Doing more work in less time, results in an increase in power to do a work.

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Filed Under: Physics
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6 5539
Q:

In a certain code language, “PRICE” is written as “GEKTR”. How is “VALUE” written in that code language?

A) FWNCX B) FNWDY
C) DWNCY D) GWNCX
 
Answer & Explanation Answer: D) GWNCX

Explanation:
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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

2 5539
Q:

Thomas cup is associated with which game?

A) Football B) Cricket
C) Badminton D) Chess
 
Answer & Explanation Answer: C) Badminton

Explanation:

Thomas cup is associated with Badminton. It is a competition among teams representing member nations of the Badminton World Federation (BWF).

Thomas_trophy_is_associated_with1557898491.jpg image

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Filed Under: Sports
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6 5537
Q:

Who was the Indian politician five times chief minister of Tamilnadu recently passed away?

A) Annadhurai B) M. Karunanidhi
C) Stalin D) Kanimozhi
 
Answer & Explanation Answer: B) M. Karunanidhi

Explanation:

Muthuvel Karunanidhi was an Indian writer and politician who served as Chief Minister of Tamil Nadu for five terms and twenty years between 1969 and 2011. He passed away on 7th August in Kauvery Hospital due to prolonged illness.

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Filed Under: Indian Politics
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3 5537
Q:

LCD of 12 and 18

A) 36 B) 42
C) 12 D) 6
 
Answer & Explanation Answer: A) 36

Explanation:

  LCD is nothing but Lowest or Least Common Denominator

 

Here LCD of 12 and 18 means LCD of two fractions with denominators 12 and 18 respectively.

 

Therefore, LCM of 12 & 18 = 6 x 3 x 2 = 36 

 

      •  How to calculate LCD ::


The lowest common denominator or least common denominator (LCD) is the least common multiple (LCM) of the denominators of a set of fractions.

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Filed Under: HCF and LCM
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