The proper definition of a modern digital computer is                           ?

A. An electronic automated machine that can solve problems involving words and numbers
B. A more sophistic and modified electronic pocket calculator
C. Any machine that can perform mathematical operations
D. A machine that works on binary code
Correct answer is: A. An electronic automated machine that can solve problems involving words and numbers

By programmable machine we mean                             ?

A. computers
B. modern television
C. washing machines
D. anything that can be set to perform different tasks with suitable programs
Correct answer is: A. computers

In power point, the header and footer button can be found on the insert tab in what group?

A. Illustrations group
B. Object group
C. Text group
D. Tables group
Correct answer is: C. Text group

The software that is used to create text-based documents are referred to as                                      ?

A. DBMS
B. Suites
C. Spreadsheets
D. Word processors
Correct answer is: D. Word processors

In world today, most of the computers are                             ?

A. Digital
B. Hybrid
C. Analog
D. Complex
Correct answer is: A. Digital

                           are used for plotting graphs and design on papers?

A. Trackball
B. Joystick
C. Light pen
D. Plotters
Correct answer is: D. Plotters

                      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

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.

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

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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