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

The Amazon rainforest is situated in Brazil. 

The majority of the forest is contained in Brazil

The Amazon covers a huge area (6.7 million sq km) of South America.

Amazon rainforest spans over 9 countries

• Brazil, with 60% of the rainforest,
• Peru with 13%,
• Colombia with 10%
• Minor amounts in Venezuela, Ecuador, Bolivia, Guyana, Suriname, and French Guiana.

Explanation

Application software is designed to accomplish Operating system tasks

Application software is third-party software

Application software is designed to accomplish tasks for a specific purpose based on user requests.

typically to be used by end-users.

• Word processors,
• media players,
• and accounting software

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ND4-12-2022

Explanation

An antivirus is an: Application software

Antivirus is an example of: a security

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ND4-12-2022

Explanation

Explanation

ساجد باہمی تعاون کے ساتھ برتاؤ کرتے نظر آتے ہیں، کلاس فیلوز کو ان کے گھر کے کام کرنے میں فعال طور پر مدد کرتے ہیں

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"Cooperatively "is best to keep the meaning of the original sentence. 

Sajjid shows positive behaviour. So, "OptionA" is the best 

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if we choose another option "it changes the meaning of the whole sentence"

Aggressivelyجارحانہ انداز میں

Rudelyبدتمیزی سے

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

A person who used his or her expertise to gain access to other people's computers to get information illegally or do damage is a Hacker

There are three types of hackers:

• White hat professionals hack 
• Black hat hackers hack 
• Grey hat hackers 

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ND4-12-2022

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RY 16-01-2023

Explanation

the computer can get a virus in Email and in internet

An email virus looks simple but can erase files, destroy information and cause computer crashes

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Other Questions Related to "COMPUTER VIRUS"

A computer virus is

deliberately created

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Computer Virus operates by:

Dormancy and Replication

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Which is the first computer virus in World?

Creeper

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First, ever computer virus was created from -------:

Pakistan

ND11-3-2023

Explanation

Question:

Raheel, Kadir, Akbar, and Javed are students at a school. Three of them stay far from the school and one near it. Two studies in class IV, one in class V and one in class VI. They study English, mathematics, social, science, and science. One is good at all four subjects while another is weak in all of these. 

Raheel stays far from the school and is good at mathematics only while Kadir is weak in maths only and stays close to the school.

Neither of these two nor Akbar studies in class VI.

One who is good at all subjects studied in class V.

Solution and Condition:

Enter the Question in the Table: