Questions

Q:

When Ionic bonds are formed metallic atoms tend to

A) share electrons B) gain electrons
C) lose electrons D) None of above
 
Answer & Explanation Answer: C) lose electrons

Explanation:

Ionic bonding is the complete transfer of valence electron(s) between atoms. It is a type of chemical bond that generates two oppositely charged ions. In ionic bonds, the metal loses electrons to become a positively charged cation, whereas the nonmetal accepts those electrons to become a negatively charged anion.

 

Hence, when Ionic bonds are formed metallic atoms tend to lose electrons and become positive ions

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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams , CAT , GATE
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Q:

 Which of the following occurs when a transaction rereads data it has previously read and finds modification or deletions caused by a committed transaction?

A) Nonrepeatable read B) Phantom read
C) Dirty read D) Consistent read
 
Answer & Explanation Answer: A) Nonrepeatable read

Explanation:
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Filed Under: Database

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Q:

Which of the following is a Heterogeneous Mixture?

A) Air B) Table salt
C) Soda D) Brass
 
Answer & Explanation Answer: C) Soda

Explanation:

Here Soda is a Heterogenous Mixture.

 

A Heterogeneous Mixture is a mixture having a non-uniform composition i.e, the mixture contains components in different phases. Using various means, the parts in the mixture can be separated from one another.

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Filed Under: Physics
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Q:

A calorie is another term for carbohydrate.

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

Explanation:

The given statement that a calorie is another term for carbohydrate is False.


 


Carbohydrates are one of the main types of nutrients, and are most important source of energy.


 


Where as Calorie is a measurement of how much heat energy is generated by the body processing food.


 


Your digestive system changes carbohydrates into glucose(blood sugar). Your body uses this sugar for energy. 


 

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Subject: General Science
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Q:

In which sport did an Indian team comprising Kishen Singh, Bijay Singh, Hanut Singh and Sawai Man Singh win the World Cup in France in 1957?

Answer

Polo

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Q:

Who gave the Slogan Inquilab Zindabadh ?

A) M.K.Gandhi B) Nehru
C) Iqbal D) Bal Gangadhar Thilak
 
Answer & Explanation Answer: C) Iqbal

Explanation:

It was given by Iqbal

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Filed Under: Famous Personalities

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Q:

Which day is observed as World Food Day?

A) September 10 B) August 16
C) November 4 D) October 16
 
Answer & Explanation Answer: D) October 16

Explanation:
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Q:

Who is a more senior creditor, a bondholder or stockholder?

Answer

According to the classification, the claim of bond holder should be accounted first. After fulfilling all the claims of bond holder company should look after the stock holder.

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Subject: Finance

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