Questions

Q:

In a certain city, 5% of all the persons in town have unlisted phone numbers. If you select 100 names at random from that city's phone directory, how many people selected will have unlisted phone numbers?

Answer

  Zero. You are selecting names from the list, so they are all listed.

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Subject: Math Puzzles

6 7126
Q:

Select the antonym of

 

sortie

 

A) raid B) assault
C) sally D)  retreat
 
Answer & Explanation Answer: D)  retreat

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

0 7126
Q:

Gold and silver are extracted from their respective ores by _______

A) Smelting B) Roasting
C) Leaching D) Hydro metallurgy
 
Answer & Explanation Answer: D) Hydro metallurgy

Explanation:
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Filed Under: Chemistry

24 7125
Q:

Which compound contains both ionic and covalent bonds?

A) NaNO3 B) CaSO4
C) NH4Cl D) All of the above
 
Answer & Explanation Answer: D) All of the above

Explanation:

Here all the given compounds have both ionic and covalent bonds.

 

NaNO3 - In Sodium nitrate, Nitrate is covalently bonded as nitrogen is bonded with 3 oxygen atoms. And this nitrate is ionically bonded with sodium.

 

CaSO4 - In Calcium sulphate, sulphate is covalently bonded as sulphur is bonded with 4 oxygen atoms. And this sulphate is ionically bonded with calcium.

 

NH4Cl - In Ammonium chloride, ammonium is covalently bonded as nitrogen is bonded with 4 hydrogen atoms. And this ammonium is ionically bonded with chlorine.

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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO

5 7117
Q:

Central processing unit is combination of

A) Arithmetic and Control unit B) Control and Output unit
C) Control and Storage unit D) Arithmetic logic and input unit
 
Answer & Explanation Answer: A) Arithmetic and Control unit

Explanation:
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9 7113
Q:

"Eco Mark" is given to the Indian Products that are ___________.

 

A) pure and unadulterated   B) rich in proteins
C) environment friendly D) economically viable  
 
Answer & Explanation Answer: C) environment friendly

Explanation:
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Filed Under: General Science
Exam Prep: Bank Exams

2 7106
Q:

State game of Madhya Pradesh? 

A) Mallakhamba B) Lagori
C) Kabaddi D) Kho Kho
 
Answer & Explanation Answer: A) Mallakhamba

Explanation:

State_game_of_Madhya_Pradesh1552129369.jpg image

The State game of Madhya Pradesh is Mallakhamba.

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Filed Under: Indian Geography
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO

11 7105
Q:

Rearrange the parts of the sentence in correct order

 

It is becoming

P-increasingly clear that anyone
Q-of freedom, justice and equality is seen as a threat
R-who dares to raise issues

 

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

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

0 7105