Author name: Umar Draz

educationist

The task of performing operations like arithmetic and logical operations is called ?

A. Processing

B. Storing

C. Editing

D. Sorting

Correct answer is: A. Processing

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The task of performing operations like arithmetic and logical operations is
called ?Read More »

Which of the following is NOT one of the four major data processing functions of a computer?

A. gathering data

B. processing data into

C. analyzing the data or

D. storing the data or

Correct answer is: C. analyzing the data or

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Which of the following is NOT one of the four major data processing functions of a computer?Read More »

The data mining technique derives rules from real-world case examples?

A. Rule discover

B. Signal processing

C. Neural nets

D. Case-based reasoning

Correct answer is: C. Neural nets

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The data mining technique derives rules from real-world case examples?Read More »

The process of transferring files from a computer on the Internet to your computer is called ?

A. Downloading

B. uploading

C. FTP

D. JPEG

Correct answer is: A. Downloading

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The process of transferring files from a computer on the Internet to your computer is
called ?Read More »

A modem is connected to ?

A. a telephone line

B. a keyboard

C. a printer

D. a monitor

Correct answer is: A. a telephone line

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A modem is connected to ?Read More »

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

A. E-mail virus.

B. Macro virus.

C. Trojan

D. Time bomb.

Correct answer is: A. E-mail virus.

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In 1999, the Melissa virus was a widely
publicised: ?Read More »

is defined as any crime completed through the use of computer technology?

A. Computer forensics

B. Computer crime

C. Hacking

D. Cracking

Correct answer is: B. Computer crime

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is defined as any crime completed through the use of computer technology?Read More »

are used for plotting graphs and design on papers?

A. Trackball

B. Joystick

C. Light pen

D. Plotters

Correct answer is: D. Plotters

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are used for plotting graphs and
design on papers?Read More »

In world today, most of the computers are ?

A. Digital

B. Hybrid

C. Analog

D. Complex

Correct answer is: A. Digital

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In world today, most of the computers
are ?Read More »

Which of the following can you format using buttons on the formatting toolbar?

A. Your hard

B. Format

C. Font color

D. Underlining

Correct answer is: D. Underlining

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Which of the following can you format using
buttons on the formatting toolbar?Read More »