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Q:

Which of the following is not true of graded potentials?

A) They can form on receptor endings B) They increase amplitude as they move away from the stimulus point
C) They are short-lived D) They can be called postsynaptic potentials
 
Answer & Explanation Answer: B) They increase amplitude as they move away from the stimulus point

Explanation:

Graded potentials are changes in membrane potential that vary in size, as opposed to being all-or-none.

 

In the given options, They increase amplitude as they move away from the stimulus point is not true about the graded potentials.

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

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Q:

Xylem helps in transportation of which of the following?

A) Food B) Water
C) Nutrients D) Both food and water
 
Answer & Explanation Answer: B) Water

Explanation:
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Filed Under: Biology
Exam Prep: CAT , Bank Exams , AIEEE

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Q:

Choose the most appropriate answer:Serena Williams defeated__________ to win the women’s singles title of Australian Open 2015.

A) Venus Williams B) Sania Mirza
C) Maria Sharapova D) Ana Ivanovic
 
Answer & Explanation Answer: C) Maria Sharapova

Explanation:

Serena Williams won the title, defeating Maria Sharapova in the final, 6–3, 7–6, to earn her sixth Australian Open title.

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Filed Under: Sports

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Q:

General anaesthetic was invented by?

A) Alfred P. Southwick B) Isaac Singer
C) Murasaki Shikibu D) Hanaoka Seishū
 
Answer & Explanation Answer: D) Hanaoka Seishū

Explanation:
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Filed Under: Inventions
Exam Prep: Bank Exams

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Q:

Bibi Ka Maqbara was built by

A) Humayun B) Azam Shah
C) Babur D) Aurangzeb
 
Answer & Explanation Answer: B) Azam Shah

Explanation:
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Filed Under: Indian History
Exam Prep: Bank Exams , CAT

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Q:

Aurangzeb, the Mughal Emperor died in?

A) 1507 B) 1607
C) 1707 D) 1807
 
Answer & Explanation Answer: C) 1707

Explanation:
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Filed Under: Indian History
Exam Prep: Bank Exams

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Q:

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.

 

His hard (1)/ punch lay (2)/ him on the road . (3)/ No error (4).

 

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

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

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Q:

A sentence has been given in Direct/Indirect Speech. Out of the four given alternatives, select the one which best expresses the same sentence in Indirect/Direct Speech.

 

She said, “Let us wait for the seat”

 

A) She proposed that they should wait for the seat.   B) She proposed that they could wait for the seat.  
C) She proposed to wait for the seat.   D) She proposed let us wait for seat.
 
Answer & Explanation Answer: A) She proposed that they should wait for the seat.  

Explanation:
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Filed Under: English
Exam Prep: Bank Exams , GRE , TOEFL

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