Questions

Q:

What are the sides of the dna ladder made of

A) nitrates and sugars B) sugars and hydrates
C) sugars and phosphates D) phosphates and nitrates
 
Answer & Explanation Answer: C) sugars and phosphates

Explanation:

DNA is a double-stranded molecule twisted into a helix. The shape of DNA is a double helix, which is like a twisted ladder. The sides of the ladder are made of alternating sugar and phosphate molecules. Deoxyribose, which is a pentose, and a phosphate group are the two molecules together form the two sides of the DNA. The rungs of the ladder are pairs of 4 types of nitrogen bases.

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Q:

The given sentences, when properly sequenced, form a coherent paragraph. Each sentence is labelled with a letter. Choose the most logical order of the sentences from among the five given choices to construct a coherent paragraph keeping 1 as the first statement.

1) On one online forum, the sysadmins were enjoying some gallows humour.

A) They were discussing a pair of recently announced security flaws, known as Meltdown and Spectre that between them affect any computer powered by processors designed by Intel, AMD, ARM and others.

B) Another wrote, with tongue only half in cheek, that “computers were a mistake”.

C) One simply posted a picture of a fire raging in a skip.

D) That’s most of them, in other words, from smartphones and desktop PCs to games consoles and the racks of machines that run cloud-computing services from Microsoft, Amazon and the like.

A) CBAD B) ADBC
C) BCDA D) CADB
 
Answer & Explanation Answer: A) CBAD

Explanation:

The correct sequence is CBAD.

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Filed Under: English
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Q:

Rearrange the parts of the sentence in correct order.

In developing countries today

P : urban health conditions

Q : than rural health conditions

R : seem to be better

A) PRQ B) PQR
C) QRP D) RPQ
 
Answer & Explanation Answer: A) PRQ

Explanation:
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Q:

Who among the following devised the method of making 'Pakka' roads?

A) Mc Adam B) Jimi Adams
C) George Stephenson D) Graham Brothers
 
Answer & Explanation Answer: A) Mc Adam

Explanation:

Mc Adam devised the method of making 'Pakka' roads. which is also called macad-amized' roads named after him

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Filed Under: World History

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Q:

Which Indian city has been ranked the world's second most densely populated city with 31,700 people per sq km, by the World Economic Forum (WEF) citing UN Habitat Data  ?

A) Mumbai B) New Delhi
C) Kolkata D) Hyderabad
 
Answer & Explanation Answer: A) Mumbai

Explanation:

Mumbai has been ranked the world's second most densely populated city with 31,700 people per sq km, by the World Economic Forum (WEF) citing UN Habitat Data. Bangladesh's capital Dhaka topped the list with 44,500 people per sq km. Rajasthan's Kota has been ranked the world's seventh most densely populated city with 12,100 people per sq km.

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Filed Under: General Awareness

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Q:

Which computer language is used for artificial intelligence?

 

A) Java B) Dot Net
C) C# D) Python
 
Answer & Explanation Answer: D) Python

Explanation:
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Filed Under: Computer
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Q:

In India, the first hour of every Parliamentary sitting is allotted for ________.

 

A) Question hour B) Half an hour
C) Zero hour D) No option is correct
 
Answer & Explanation Answer: A) Question hour

Explanation:
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Filed Under: Indian Politics
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Q:

India’s largest ground-based optical telescope has been installed in which state?

 

A) Uttar Pradesh B) Gujarat
C) Goa D) Uttarakhand
 
Answer & Explanation Answer: D) Uttarakhand

Explanation:
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