Questions

Q:

Which of the following is the best conductor of electricity?

A) Aluminium B) Gold
C) Silver D) Copper
 
Answer & Explanation Answer: C) Silver

Explanation:

silver is the best conductor of electricity.

When compared to remaining 3 metals, as Silver having more number of free electrons in its valency shell it is the good conductor of electricity.

Conductors Thermal Conductivity @ 25degree C

Silver --- 429
Copper --- 401
Gold --- 310
Aluminium --- 250

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Filed Under: Physics
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Q:

What is the highest number of satellites that have been launched by the ISRO in 2017 on a single rocket ?

A) 22 B) 37
C) 83 D) 104
 
Answer & Explanation Answer: D) 104

Explanation:

India’s space agency on Feb 15th, 2017 launched a record 104 satellites from a single rocket as it crossed another milestone in its low-cost space-exploration program. The satellites from seven countries were carried by the Indian Space Research Organization’s Polar Satellite Launch Vehicle on its 38th consecutive successful flight. On board was a 714kg satellite for earth observation and more than 100 smaller satellites weighing less than 10kg each. Three were Indian-owned, 96 were from US companies, and the rest belonged to companies based in Israel, Kazakhstan, the Netherlands, Switzerland and the United Arab Emirates. Most were owned by Planet Labs Inc, a US-based Earth-imaging company. 

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Q:

New Education Minister of India - 2019

A) Smriti Irani B) Harsh Vardhan
C) Prakash Javadekar D) Ramesh Pokhriyal
 
Answer & Explanation Answer: D) Ramesh Pokhriyal

Explanation:

new_education_minister_of_india_-_20191562651547.jpg image

The Ministry of Human Resource Development, formerly Ministry of Education in India
Ramesh Pokhriyal the Union Cabinet Minister of Human Resource Development in 2019. He represents the Haridwar Parliamentary constituency of Uttarakhand in the 17 Lok Sabha elections.

Prakash Javadekar was the former Human Resource Development Minister in 2018.

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Q:

What is the structure of an Italian sonnet?

A) Octave B) Pentagon
C) Hexane D) Quadrapul
 
Answer & Explanation Answer: A) Octave

Explanation:

Italian sonnets have 14 lines and are written in iambic pentameter. They are divided into two sections: the octave and the sestet. The octave of an Italian sonnet consists of the first eight lines of the poem. It follows an ABBAABBA rhyme pattern.

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Q:

Infection of salivary glands by a virus leads to 

A) tetanus B) mumps
C) pyorrhoea D) ulcers
 
Answer & Explanation Answer: B) mumps

Explanation:

Mumps: This is a swelling caused by inflammation of parotid glands placed in front of our ear region. The Inflammation is caused by a virus.

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Filed Under: Biology

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Q:

Which one of the following is the highest gravity dam

A) Beas Dam B) Nangal Dam
C) Bhakra Dam D) Hirakud Dam
 
Answer & Explanation Answer: C) Bhakra Dam

Explanation:
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Filed Under: Indian Economy

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Q:

Delonix regia Rafin is the scientific name of

A) Banyan B) Gulmohar
C) Tamarind D) Chiku
 
Answer & Explanation Answer: B) Gulmohar

Explanation:
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Filed Under: General Science

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Q:

In 1933 congress repealed prohibition with the

A) 21st Amendment B) 20th Amendment
C) 19th Amendment D) 18th Amendment
 
Answer & Explanation Answer: A) 21st Amendment

Explanation:

In 1933, Congress repealed prohibition with the 21st amendment. At it’s heart, the scopes trial was a clash between religion and science. Nativists were opposed to immigration because they feared that immigration would be a damage to America’s traditions and that it would result in a loss of jobs.

The Prohibition Era in United States history lasted from 1919 to 1933. It was defined by a complete prohibition of the manufacturing, sale, and transportation of alcoholic beverages in the United States.

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