GATE Questions

Q:

When does DNA replication happen?

A) S - phase B) M - Phase
C) Prophase D) Anaphase
 
Answer & Explanation Answer: A) S - phase

Explanation:

DNA is replicated during the S-Phase in the interphase of a cell.

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Filed Under: Biology
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Q:

A word arranging device rearranges words step-by-step in a particular order according to set of rules. The device stops when the final result is obtained.
Input: but going for crept te light sir
Step 1: crept but going for te light sir
Step 2: crept going light but for te sir
Step 3: crept going light but for sir te
And Step 3 is the last step for this input. Now, find out an appropriate step in the following question following the above rules.

Question:
Input: more fight cats cough sough acts idea
What will be the last step for this input ?

A) cough fight sough acts cats idea more B) cough fight sough acts cats more idea
C) cough more fight sough acts idea cats D) none of these
 
Answer & Explanation Answer: A) cough fight sough acts cats idea more

Explanation:

Carefully obsrving the given arrangement, we find the following pattern:
We observe that,first all the words with the highest number of letters are arranged in the alphabetical order, followed by the words with the second highest number of letters and so on.However, the position of only one word is altered at each step.
Input: more fight cats cough sough acts idea
Step1: cough more fight cats sough acts idea
Step2: cough fight more cats sough acts idea
Step3: cough fight sough more cats acts idea
Step4: cough fight sough acts more cats idea
Step5: cough fight sough acts cats more idea
Step6: cough fight sough acts cats idea more

 

Hence, the answer is A

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Filed Under: Sequential Output Tracing
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Q:

Supply curves tend to be

A) more elastic in the long run, because there is time for firms to enter or leave the industry. B) less elastic in the long run, because there is time for firms to enter or leave an industry.
C) perfectly elastic in the long run, because consumer demand will have sufficient time to adjust fully to changes in supply. B. D) None of the above
 
Answer & Explanation Answer: A) more elastic in the long run, because there is time for firms to enter or leave the industry.

Explanation:

Supply curves tend to be more elastic in the long run, because there is time for firms to enter or leave the industry.

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Filed Under: Indian Economy
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Q:

If intermediate goods and services were included in GDP

A) the price level may change over time. B) the GDP would be overstated.
C) the price level rose by more than nominal GDP. D) All of the above
 
Answer & Explanation Answer: B) the GDP would be overstated.

Explanation:
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Filed Under: Indian Economy
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Q:

Radiocarbon dating technique is used to estimate the age of

A) fossils B) rocks
C) monuments D) soil
 
Answer & Explanation Answer: A) fossils

Explanation:

Radiocarbon dating also referred to as carbon dating or carbon-14 dating is a method for determining the age of an object containing organic material by using the properties of radiocarbon, a radioactive isotope of carbon.

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Filed Under: Physics
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Q:

The more there is the less you see. What is that?

Answer

It is Darkness.


If it is more darkness outside, we can see less in that.

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

As water is cooled from 4 deg C to 0 deg C, its density

A) decreases B) increases
C) remains same D) zero
 
Answer & Explanation Answer: A) decreases

Explanation:

When water is cooled from 4°C to 0°C, its density decreases.

 

When water cools from 4°C to 0°C, ice crystals begin to form because the water is approaching its freezing point. When water freezes, the water molecules form a lattice that increases the volume. As a result, the density decreases. This is why ice will float on top of water; ice has a lower density than the water.

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Filed Under: General Science
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Q:

The IMBEX 2018-19 started between India and which country?

A) Afghanistan B) Myanmar
C) China D) Nepal
 
Answer & Explanation Answer: B) Myanmar

Explanation:
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Filed Under: World Geography
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