Computer Science Mcqs 1983 MCQs [All-Courses]

Get exam-focused Computer MCQs covering everything from basic computer fundamentals to advanced topics. Prepare for PPSC, FPSC, NTS, OTS, PTS, KPPSC, BPSC, AJKPSC, PMS, CSS, and Computer Operator tests with 1977+ solved MCQs. Topics include MS Office, MS Word, MS Excel, PowerPoint, Computer Networking, Hardware, Software, and Cyber Security. Whether you are a beginner or preparing for a written test or screening, MCQsDrive covers all courses to help you score higher.

Hardware or software designed to guard against unauthorized access to a computer network is known as a(n)___________?

A Hacker-proof program

B Firewall

C Hacker-resistant server

D Encryption safe wall

Review Detailed Answer

Correct Answer: Firewall

What is the most common tool used to restrict access to a computer system?

A User logins

B Passwords

C Computer keys

D Access-control software

Review Detailed Answer

Correct Answer: Passwords

____________is the measurement of things such as fingerprints and retinal scans used for security access?

A Biometrics

B Bio measurement

C Computer security

D Smart weapon machinery

Review Detailed Answer

Correct Answer: Biometrics

What is the name of an application program that gathers user information and sends it to someone through the Internet?

A A virus

B Spybot

C Logic bomb

D Security patch

Review Detailed Answer

Correct Answer: Spybot

When a logic bomb is activated by a time-related event, it is known as a____________?

A Time-related bomb sequence.

B Virus.

C Time bomb.

D Trojan horse.

Review Detailed Answer

Correct Answer: Time bomb.

The thing that eventually terminates a worm virus is a lack of:

A Memory or disk space.

B Time.

C CD drives space.

D CD-RW.

Review Detailed Answer

Correct Answer: Memory or disk space.

What type of virus uses computer hosts to reproduce itself?

A Time bomb

B Worm

C Melissa virus

D Macro virus

Review Detailed Answer

Correct Answer: Worm

In 1999, the Melissa virus was a widely publicised:____________?

A E-mail virus.

B Macro virus.

C Trojan horse.

D Time bomb.

Review Detailed Answer

Correct Answer: E-mail virus.

An intentionally disruptive program that spreads from program to program or from disk to disk is known as a_____________?

A Trojan horse.

B Virus.

C Time bomb.

D Time-related bomb sequence.

Review Detailed Answer

Correct Answer: Virus.

A program that performs a useful task while simultaneously allowing destructive acts is a___________?

A Worm.

B Trojan horse.

C Virus.

D Macro virus

Review Detailed Answer

Correct Answer: Trojan horse.

Showing 151 to 160 of 1983 results

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Computer Science Mcqs 1983 MCQs [All-Courses]

All Topics 1983

All Topics 1983

Hardware or software designed to guard against unauthorized access to a computer network is known as a(n)___________?

What is the most common tool used to restrict access to a computer system?

____________is the measurement of things such as fingerprints and retinal scans used for security access?

What is the name of an application program that gathers user information and sends it to someone through the Internet?

When a logic bomb is activated by a time-related event, it is known as a____________?

The thing that eventually terminates a worm virus is a lack of:

What type of virus uses computer hosts to reproduce itself?

In 1999, the Melissa virus was a widely publicised:____________?

An intentionally disruptive program that spreads from program to program or from disk to disk is known as a_____________?

A program that performs a useful task while simultaneously allowing destructive acts is a___________?

Contact Info

Computer Science Mcqs 1983 MCQs [All-Courses]

All Topics 1983

All Topics 1983

Microsoft Excel 36

Computer 1424

Microsoft Power Point 118

Microsoft Word 404

Hardware or software designed to guard against unauthorized access to a computer network is known as a(n)___________?

What is the most common tool used to restrict access to a computer system?

____________is the measurement of things such as fingerprints and retinal scans used for security access?

What is the name of an application program that gathers user information and sends it to someone through the Internet?

When a logic bomb is activated by a time-related event, it is known as a____________?

The thing that eventually terminates a worm virus is a lack of:

What type of virus uses computer hosts to reproduce itself?

In 1999, the Melissa virus was a widely publicised:____________?

An intentionally disruptive program that spreads from program to program or from disk to disk is known as a_____________?

A program that performs a useful task while simultaneously allowing destructive acts is a___________?