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GATE Questions

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Q:

National income accountants can avoid multiple counting by

A) subtracting NDP from GDP B) add exports, but subtract imports
C) only counting final goods D) None of the above
 
Answer & Explanation Answer: C) only counting final goods

Explanation:
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Filed Under: Indian Economy
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2 1100
Q:

Which of the following sentences is grammatically correct?

A) We had gone to the party last night B) I have seen him yesterday
C) The hen has laid 10 eggs D) She is sleeping for 2 hours
 
Answer & Explanation Answer: C) The hen has laid 10 eggs

Explanation:

In the above given sentences, only option C) The hen has laid 10 eggs is gramatically correct.

 

A) Not correct - We had gone to the party last night

Correct - We went to the party last night

 

B) Not correct - I have seen him yesterday

Correct - I saw him yesterday (We do not use the present perfect tense with past time expressions.)

 

D) Not correct - She is sleeping for 2 hours

Correct - She has been sleeping for two hours. (We use the present perfect continuous tense to show duration.)

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Filed Under: English
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Q:

The current atomic model would be revised if 

A) better microscopes are invented in the future B) a new element is discovered in the future
C) better microscopes were being used to study its structure D) new information about an atoms structure is discovered
 
Answer & Explanation Answer: D) new information about an atoms structure is discovered

Explanation:
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Filed Under: Chemistry
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1 1825
Q:

What does it mean to calculate frequencies within a dataset? 

A) to calculate the product of two variables to make a third variable B) to count the number of cases that fall into different subgroups within a dataset
C) to count the number of times a dataset is used by a student D) to calculate the sum of a column of variables in a dataset
 
Answer & Explanation Answer: B) to count the number of cases that fall into different subgroups within a dataset

Explanation:

Frequency is what means how many times the event occurs in the same period.

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Filed Under: Arithmetical Reasoning
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1 1567
Q:

Enzymes are important because they

A) maintain cell shape B) transfer genetic information
C) contain water D) speeds up chemical reactions
 
Answer & Explanation Answer: D) speeds up chemical reactions

Explanation:

Enzymes in the body are those which play an important role of breaking down the larger molecules to small and speeds up the chemical reactions.

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Filed Under: Biology
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0 1261
Q:

9 letter word if you lose it you die.

It is a 9 letter word - 123456789,

If u lose it you die,

If you have 234, you can 1234,

56 is one type of disease,

89 indicates exact location & time,

2 & 7 are same letter, 3 & 8 are same letter, 5 & 9 are same letter.

 

Guess the word?

Answer

The required 9 letter word is HEARTBEAT.


If we lose the heartbeat, we die. 234 is EAR, if we have EAR we can 1234, i.e, HEAR.


56 is a type of disease is TB.


 

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Subject: Word Puzzles Exam Prep: AIEEE , Bank Exams , CAT , GATE , GRE , TOEFL
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9 5924
Q:

What type of mirror is used in car headlights?

A) Concave B) convex
C) Both A & B D) None of the above
 
Answer & Explanation Answer: A) Concave

Explanation:

Concave type of glasses are used in the headlights of the vehicles as the light from the bulb which is at focus will converges out and spreads and reflects back parallely.

 

What_type_of_mirror_is_used_in_car_headlights1535545831.jpg image

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Filed Under: General Science
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6 2739
Q:

Where does most digestion take place?

A) Stomach B) Large intestine
C) Small intestine D) Mouth
 
Answer & Explanation Answer: C) Small intestine

Explanation:

The digestion process starts in the mouth and the complete digestion process completes in the small intestine where all the nutrients in the food are absorbed.

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Filed Under: Biology
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1 1344