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Q:

Which equation represents a neutralization reaction?

A) 2Al(OH)3(s) ---> Al2O3(s) + 3H2O(l) B) H2SO4(aq) + 2NaOH(aq) ---> Na2SO4(aq) + 2H2O(l)
C) 2H2(g) + O2(g) ---> 2H2O(l) D) H2CO3(aq) ---> CO2(g) + H2O(l)
 
Answer & Explanation Answer: B) H2SO4(aq) + 2NaOH(aq) ---> Na2SO4(aq) + 2H2O(l)

Explanation:

Here in the option B) H2SO4 - Sulfuric acid is reacting with sodium hydroxide (NaOH), a base to produce a salt (Sodium Sulfate), and water (H2O). This is characteristic of of acid-base neutralization reactions.

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Filed Under: Chemistry
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Q:

Extensive plantation of trees is called

A) Deforestation B) Eforestation
C) Afforestation D) Agroforestry
 
Answer & Explanation Answer: C) Afforestation

Explanation:

Extensive plantation of trees to increase plants count is called Afforestation.

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Filed Under: Indian Geography
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Q:

The part of the Himalayas between Tista and Dihang rivers is known as _________ Himalayas.

A) Nepal B) Kashmir
C) Assam D) Jammu
 
Answer & Explanation Answer: C) Assam

Explanation:
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Filed Under: Indian Geography
Exam Prep: Bank Exams

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Q:

Who was Shivaji’s Guru?

A) Eknath B) Tukaram
C) Dnyanesh D) Samartha Ramadas
 
Answer & Explanation Answer: D) Samartha Ramadas

Explanation:

Shivaji’s Guru was Shree Samarth Ramdas was a noted 17th-century saint and spiritual poet of Maharashtra. He is most remembered for his Advaita Vedantist text, the Dasbodh. Ramdas was a devotee of Hanuman and Rama.

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Filed Under: Indian History
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Q:

Who has been conferred the Ashoka Chakra for year 2019?

A) Syam Prasad B) Ahmed Sunani
C) Nazir Ahmad Wani D) Vishnu wagh
 
Answer & Explanation Answer: C) Nazir Ahmad Wani

Explanation:
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Filed Under: Honours and Awards
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Q:

IP addresses are converted to

A) A binary string B) A domain name
C) Alphanumeric string D) A hexadecimal string
 
Answer & Explanation Answer: B) A domain name

Explanation:

IP addresses are converted to a domain name by DNS - Domain Name System.

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Filed Under: Computer
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Q:

The law of conservation of mass states that mass cannot be changed overtime.

A) TRUE B) FALSE
Answer & Explanation Answer: A) TRUE

Explanation:

The law of conservation of mass states that in any closed system the mass of the system is neither created nor destroyed over time i.e, the mass cannot be changed overtime.


 


Hence, the given statement is true.

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Subject: Physics
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Q:

Who has the power to expel senators from office?

Answer

House of representatives has the power of impeachment in the office.

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Subject: Indian Politics Exam Prep: AIEEE , Bank Exams , CAT , GATE
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