Questions

Q:

Select the synonym of

 

privation

 

A) hardship B) abundance
C) private D) luxury
 
Answer & Explanation Answer: A) hardship

Explanation:
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Q:

ESCAP stands for

A) Economic and Social Commission for Asia and Pacific B) European Society Council for Africa and Pacific
C) Economic and Social Commission for Africa and Pacific D) None of the above
 
Answer & Explanation Answer: A) Economic and Social Commission for Asia and Pacific

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Q:

A standing wave occurs when

A) a wave reflects upon itself B) the amplitude of a wave exceeds its wavelength
C) two waves overlap D) the speed of the wave is zero or near zero
 
Answer & Explanation Answer: A) a wave reflects upon itself

Explanation:

A standing wave also known as a stationary wave, is a wave in which its peaks or any other point on the wave do not move spatially.

This phenomenon can occur because the medium is moving in the opposite direction to the wave, or it can arise in a stationary medium as a result of interference between two waves traveling in opposite directions. The most common cause of standing waves is the phenomenon of resonance, in which standing waves occur inside a resonator due to interference between waves reflected back and forth at the resonator's resonant frequency.

 

Hence, standing wave occurs when a wave reflects upon itself.

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Q:

Take Off Stage in an economy means

A) All controls are removed B) Economy is stagnant
C) Steady growth begins D) Economy is about to collapse
 
Answer & Explanation Answer: C) Steady growth begins

Explanation:

"Take Off Stage" in an economy means Steady growth begins.

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Q:

Solve the math puzzle given below?

math_puzzle1541075516.jpg image

A) 14 B) 10
C) 9 D) 8
 
Answer & Explanation Answer: B) 10

Explanation:
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Q:

What would be the output of the following program?

main()

{

    extern int fun ( float );

    int a;

    a = fun ( 3. 14 );

    printf ("%d", a);

}

int fun ( aa )

float aa ;

{

     return ( (int) aa );

}

Answer

Error occurs because we have mixed the ANSI prototype with K & R style of function definition.


When we use ANSI prototype for a function and pass a float to the function it is promoted to a double. When the function accepts this double into a float a type mismatch occurs hence the error.


The remedy for this error could be to define the function as :


int fun (float aa)


{


  ....


}

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Q:

Rearrange the parts of the sentence in correct order.

 

However the major drawback

P-­of this process is that
Q­-there is no legally binding
R­-outcome at the end of six years

 

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

Explanation:
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Q:

Which country is set to register Himalayan pink salt as Geographical Indications (GI)?

 

A) Pakistan B) Nepal
C) Bangladesh D) India
 
Answer & Explanation Answer: A) Pakistan

Explanation:
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