Explanation

Data and programs are stored in the main memory when the processor uses them.

while 

 programs, files, and data stored in the computer are called Hard Disk

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ND04-12-2022

Explanation

A firewall is a software or firmware that prevents unauthorized access to a network.

A firewall inspects incoming and outgoing traffic using a set of rules to identify and block threats.

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Explanation

Hyphen (-) is used to select range for printing a document

Ctrl + P is used to print a document

Explanation

Debugging is correcting errors in a program called Correcting errors

Debugging is the process of locating and fixing errors (called bugs) in a computer program 

Debugging can cause it to crash, behave erratically or be susceptible to a hacker attack.

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ND04-12-2022

Explanation

Saving may take the form of increases in the:

bank deposits,

purchases of securities,

or increased cash holdings.

Explanation

A trap is a software-generated interrupt

A trap is caused either by an error or by a specific request from a user program that an operating-system service performed.

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ND04-12-2022

Explanation

A switched-mode power supply (SMPS) also known as (a switching-mode power supply, switch-mode power supply, or switched power supply)

• SMPS is an electronic power supply system that makes use of a switching regulator to transfer electrical power effectively.
  

SMPS transfers power from a DC or AC source

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ND04-12-2022

Explanation

Eskimos are the largest group of people who reside in the Tundra region. 

Eskimos people have traditionally inhabited:

the United States,

Northern Canada,

Nunavik,

Nunatsiavut,

and Greenland.

They live in the Canadian Arctic and Greenland.

 Hunting and fishing is the main occupation of Eskimos

ND22-7-2023

Explanation

Permanent members of the UN security council are 5

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Permanent members of the UN security council are

• France
• China
• Uk
• USA 
• Russia
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• The Security Council consists of 10 non-permanent members elected by the General Assembly for a term of two years.
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• total UNO Member 193

  Headquarters: New York, United States

  Founded: October 24, 1945

  Pakistan has become a non-permanent member of the Security Council seven Times:-

  1.      1952-1953,

  2.      1968-1969,

  3.      1976-1977,

  4.      1983-1984,

  5.      1993-1994,

  6.      2003-2004,

  7.       2012-2013

Explanation

The QUAD Group is an informal strategic dialogue with four members, namely:

 India,

Japan,

Australia

and the US.

The Quadrilateral Security Dialogue (QSD), commonly known as the Quad

QUAD is an Inter-governmental security forum. 

The dialogue was initiated in 2007 by:

Japanese Prime Minister Shinzo Abe,

with the support of Australian Prime Minister John Howard,

Indian Prime Minister Manmohan Singh

 and U.S. Vice President Dick Cheney.

NA23-7-2023