Questions

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
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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
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Q:

Sexual reproduction in Algae that takes place through fusion of two dissimilar size gametes is called?

A) Zoospores B) Anisogamous
C) Isogamous D) Oogamous
 
Answer & Explanation Answer: B) Anisogamous

Explanation:
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Filed Under: Biology
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Q:

In the question given below, three paragraphs are given, which are jumbled. Find the correct sequence of these paragraphs so that they form a meaningful passage.
A. The power of compounding works the way it does because you are reinvesting the interest that you earn back into the instrument, besides giving it time to grow. Let’s simplify it further. Say in the first year you invest ₹100 and you get 10% annual return of ₹10. Next year, along with ₹110 (the first year principal amount and the interest amount), you will put another ₹100. The ₹10 you earned as interest gets reinvested, helping you grow your money faster.

B. To get a perspective, let’s turn to some numbers. Say you started investing ₹3,000 a month when you were 25, and go on till you are 60. At an average annual rate of 7% returns, your corpus will grow to ₹53.24 lakh. If you decide to start investing at the age of 35 years, even if you put aside double the amount— ₹6,000 per month — till the age of 60, the value of your corpus will be only ₹48.72 lakh. The example shows that you would need half the amount to get more in returns if you start investing early.
C. Adulting can’t wait when it comes to savings and investing. Why you may ask? If you delay your investments, how will you see the magic of compounding? When it comes to investing, you need to start early. In fact, you should start saving and investing as soon as you start earning. Compounding allows you to build a bigger corpus with a smaller amount.

A) BAC B) CAB
C) BCA D) ABC
 
Answer & Explanation Answer:

Explanation:

The correct sequence is CBA.

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Q:

Leela Samson is associated to which classical dance style?

A) Bharatanatyam B) Kathakali
C) Kuchipudi D) Odissi
 
Answer & Explanation Answer: A) Bharatanatyam

Explanation:
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Filed Under: Indian Culture

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Q:

Which among the following is false about acids?

A) They give H+ ions in aqueous solution B) Most acids contain hydrogen
C) They turn blue litmus red D) They are bad conductor of electricity in aqueous solution
 
Answer & Explanation Answer: D) They are bad conductor of electricity in aqueous solution

Explanation:
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Filed Under: Chemistry
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Q:

Why does the west coast of India receive more rainfall from southwest monsoon than the east coast?

A) Unlike the east coast this coast is straight B) The Western Ghats obstruct the winds causing rainfall
C) The east coast is broader than the west coast D) The Eastern Ghats extend parallel to wind direction
 
Answer & Explanation Answer: B) The Western Ghats obstruct the winds causing rainfall

Explanation:
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Filed Under: Indian Geography
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Q:

Kud is a folk dance of

A) Kerala B) Andhra Pradesh
C) Jammu & Kashmir D) Maharashtra
 
Answer & Explanation Answer: C) Jammu & Kashmir

Explanation:
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Filed Under: Indian Geography
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