ThatQuiz
|
Elenco di test
|
Affronta questo test adesso
PreWindowsEssentialsF
  • 1. A _____________ consists of the computer memory peripheral devices and programs
A) PC
B) Program
C) None of these answers is correct
D) Computer system
  • 2. The _________________ performs actual calculations and is often called the "brain" of the computer
A) Motherboard
B) Memory
C) Central processing unit (CPU)
D) Input devices
  • 3. Which of the following can permanently store data
A) Hard disk
B) A CD-ROM
C) Both hard disk and CD-ROM
D) RAM
  • 4. Computers are classified into which of the following categories
A) All of these answers are correct
B) Minicomputers
C) Mainframes
D) Microcomputers
  • 5. Random Access Memory (RAM) stores data
A) On a floppy disk
B) Temporarily
C) None of these answers is correct
D) Permanently
  • 6. The operating system is
A) None of these answers is correct
B) A set of programs that performs word processing
C) A set of programs controlling the computer system
D) A set of programs controlling only the hard disk
  • 7. The keyboard is an input device and the monitor is
A) Another input device
B) Both a peripheral and an output device
C) An output device
D) A peripheral device
  • 8. Binary numbers consist of
A) Zeros only
B) Ones only
C) Ones and Zeros only
D) None of these answers is correct
  • 9. How is a microprocessor's clock speed measured
A) In Megabytes
B) In Kilobytes
C) None of these answers is correct
D) In Gigabytes
  • 10. How many bytes are in 1 MB
A) Approximately ten thousand
B) Approximately one hundred
C) Approximately one million
D) Approximately one thousand
  • 11. The contents of ROM
A) Can be easily changed by the user
B) Both can be easily changed by the user and are accessed when the computer is turned on
C) Are accessed when the computer is turned on
D) Are read-only
  • 12. What is the storage capacity of a standard CD
A) 650 MB
B) 1 GB
C) 1.44 MB
D) 17 GB
  • 13. A gigabyte contains approximately
A) A trillion bytes
B) A billion bytes
C) None of these answers is correct
D) A million bytes
  • 14. What is the storage capacity of a DVD
A) 1GB
B) 17 GB
C) 1. 44 MB
D) 650 MB
  • 15. The Iomega Zip drive is
A) An auxiliary storage device
B) A backup unit
C) All of these answers are correct
D) A high capacity removable media
  • 16. All of the following are input devices except
A) Mouse
B) Joystick
C) Keyboard
D) Printer
  • 17. One floppy drive is always
A) Drive D
B) Drive B
C) Drive A
D) Drive C
  • 18. Which of the following is true
A) All of these answers are correct
B) One point is equal to 1/72 of an inch
C) Most document text is set in 10 or 12 point
D) Font type size is specified in points
  • 19. Application software includes all of the following except
A) Office 2000
B) Word processing
C) Games
D) The operating system
  • 20. Which version of Windows was not intended for the typical home user
A) Windows 2000
B) Windows 98
C) Windows 95
D) Windows Me
  • 21. Which operating system introduced the common user interface multitasking and object linking and embedding
A) Windows 98
B) MS-DOS 6.0
C) Windows 95
D) Windows 3.1
  • 22. Which version of Windows is intended for the business user
A) MS-DOS 6.0
B) Both Windows NT and Windows 2000
C) Windows NT
D) Windows 2000
  • 23. A mistake in a computer program is known as a ________
A) Virus
B) Bug
C) Moth
D) None of these answers is correct
  • 24. When is your computer most likely to be infected with a virus
A) When uploading a file
B) When running Phone Dialer
C) When downloading a file
D) When sending a fax
  • 25. To prevent a computer virus from attacking your machine you should
A) Do all of these things
B) Obtain an antivirus program
C) Avoid downloading programs from unknown origins
D) Not use pirated software
Studenti hanno provato anche :
Computer true or false and multiple choice
Creato con That Quiz — un sito di test di matematica per studenti di tutti i livelli.