Questions

Q:

Microwave communication uses high-frequency.

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

Explanation:

Microwaves are high-frequency signals in the 300 MHz to 300 GHz range. This is in contrast to radio signals, which are typically broadcast in all directions. Radio signals operate in the 3 Hz to 300 MHz range.


Microwave signals are used for both satellite and ground-based communications.

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Subject: Physics
Exam Prep: AIEEE , Bank Exams , GATE
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5 6041
Q:

In Microsoft Word, ____________ view shows how the document would look when it is printed.

 

A) Web Layout B) Normal Layout
C) Reading Layout D) Print Layout
 
Answer & Explanation Answer: B) Normal Layout

Explanation:
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Filed Under: Computer
Exam Prep: Bank Exams

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Q:

Twice the difference between two numbers is equal to their sum. If one number is 15,find the other number.

 

A) 15 B) 10
C) 5 D) 20
 
Answer & Explanation Answer: C) 5

Explanation:
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Filed Under: Inventions
Exam Prep: Bank Exams

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Q:

Prithvi spent Rs.89,745 on his college fees, Rs 51,291 on Personality Development Classes, and the remaining 27% of the total amount he had as cash with him. What was the total amount?

A) Rs.1,85,400 B) Rs.1,89,600
C) Rs.1,91,800 D) Rs.1,93,200
 
Answer & Explanation Answer: D) Rs.1,93,200

Explanation:
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19 6037
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

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Q:

The first speaker of the Lok Sabha was 

A) GV Mavlankar B) Hukum Singh
C) MA Ayyangar D) GS Dhillon
 
Answer & Explanation Answer: A) GV Mavlankar

Explanation:
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Filed Under: Indian Politics

22 6035
Q:

What kind of attempts is made by individuals to obtain confidential information from a person by falsifying their identity  ?

A) Spyware scams B) Phishing scams
C) Computer viruses D) None
 
Answer & Explanation Answer: B) Phishing scams

Explanation:
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Filed Under: Computer
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15 6034
Q:

Which compound forms a colored aqueous solution?

A) CrCl3 B) KBr
C) CaCl2 D) NaOH
 
Answer & Explanation Answer: A) CrCl3

Explanation:

Colored aqueous solutions are a characteristic of transition compounds.

The only transition compound in the above choices is CrCl3.

Cr is a transition element.

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Filed Under: Chemistry
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5 6033