Questions

Q:

Which of the following is biodegradable?

A) Iron nails B) DDT
C) Silver foil D) Leather bags
 
Answer & Explanation Answer: D) Leather bags

Explanation:

Biodegradable substances can be broken down into simpler, harmless substances in nature with due course of time by the biological process such as action of microbes. They can be recycled as a part of food chain.

 

Here, Leather bags are biodegradable.

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Q:

Who among the following was the 1st Speaker of the Lok Sabha?

A) M.A. Ayyangar B) N. Sanjiva Reddy
C) Ganesh Vasudev Mavalankar D) Sardar Hukam Singh
 
Answer & Explanation Answer: C) Ganesh Vasudev Mavalankar

Explanation:

Ganesh Vasudev Mavalankar popularly known as Dadasaheb was an independence activist, the President of the Central Legislative Assembly, then Speaker of the Constituent Assembly of India, and later the first Speaker of the Lok Sabha, the lower house of the Parliament of India from 15 May 1952 – 27 February 1956.

the_1st_Speaker_of_the_Lok_Sabha1559041668.jpg image

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Filed Under: Indian Politics
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Q:

Does the minimum spanning tree of a graph give the shortest distance between any 2 specified nodes?

A) Yes B) No
C) May be Yes or No D) None
 
Answer & Explanation Answer: B) No

Explanation:

No.Minimal spanning tree assures that the total weight of the tree is kept at its minimum. But it doesn’t mean that the distance between any two nodes involved in the minimum-spanning tree is minimum.

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Filed Under: Database
Job Role: Database Administration

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Q:

When is the earth day celebrated

A) 1st January B) 30th April
C) 22nd April D) None of the above
 
Answer & Explanation Answer: C) 22nd April

Explanation:
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Q:

What happens when two atoms form a chemical bond?

A) Two atoms fuse together to form a chemical bond B) The atoms share or transfer electrons
C) A chemical bond forms when two atoms transfer or share protons to achieve a stable nucleus D) Like charges in the atoms cause them to stick together
 
Answer & Explanation Answer: B) The atoms share or transfer electrons

Explanation:

All chemistry is based on sharing electrons. A chemical bond forms when two atoms transfer or share outer electrons to complete their outer shells.

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Filed Under: Chemistry
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Q:

Name the Asian country that has 1st time turned around from a Net importer of electricity to Net Exporter of electricity, as per Central Electricity Authority of the country.

A) India B) Bangladesh
C) Myanmar D) Pakistan
 
Answer & Explanation Answer: A) India

Explanation:

As per Central Electricity Authority, the Designated Authority of Government of India for Cross Border Trade of Electricity, 1st time 'India' has turned around from a net importer of electricity to Net Exporter of electricity.

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Filed Under: General Awareness
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Q:

Nipah virus outbreak in Bangladesh in the year

A) 2001 B) 2006
C) 2012 D) 2015
 
Answer & Explanation Answer: A) 2001

Explanation:

The first identification of Nipah virus as a cause of an outbreak of encephalitis was reported in 2001 in Meherpur district of Bangladesh. Since, then Outbreaks of the deadly Nipah virus has been recorded almost every year in selected districts of Bangladesh.

 

Drinking raw date palm sap and contact with a case were identified as the major risk factors for acquiring the disease.

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Filed Under: General Awareness
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Q:

Should the parents inIndia in future be forced to opt for one child against the 2 or many at present?

  1. Yes.This the only way to check the ver increasin population of India
  2. No.This type of pressure tactic is not adopted by any other country in the world

A) Only 1 is true B) Only 2 is true
C) Either 1 or 2 is true D) Neither 1 nor 2 is true
 
Answer & Explanation Answer: A) Only 1 is true

Explanation:

Clearly adoptindg such a policy help to regulate the population gowth,which inturn will facilitate the proper growth of economy and optimum utilization of country resources.

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Filed Under: Indian Economy

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