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