C_ITCO111 QUIZ 1

Given the QUESTION, identify the ANSWER
1.Which part is the "brain" of the computer?
• Monitor
• CPU
• RAM
• ROM
2.What is the permanent memory built into your computer called?
• RAM
• CPU
• ROM
• CD-ROM
3.Approximately how many bytes make one Megabyte
• One Thousand
• Ten Thousand
• One Million
• One Hundred
4.The capacity of your hard drive is measured in
• MHz
• Mbps
• Gigabytes
• 52X
5.Which of the following is not an input device?
• Keyboard
• Joystick
• Microphone
• Monitor
6.Which of the following is not an output device?
• Keyboard
• Monitor
• Printer
• Speakers
7.Which device allows your computer to talk to other computers over a telephone line as well as access the internet?
• RAM
• CD-ROM drive
• Modem
• Hard Drive
8.How much information can a CD (Compact Disk) usually store?
• 650 Mb
• 1.4 Mb
• 150 Mb
• 10 Mb
9.Which of the following is an operating system you would be using on the computer?
• Internet Explorer
• Netscape
• Microsoft Windows
• Microsoft Word
10.BIOS stands for Basic Input/Output System
• True
• False
11.Which of these is a not a computer manufacturer?
• IBM
• Apple
• Sun
• Microsoft
12.What does RAM stand for?
• Random Access Memory
• Remote Authorization Mechanism
• Readily Accessed Mailer
• Random Authorization Mechanism
13.DOS stands for
• Dual Operating System
• Dual Organized System
• Disk Organized System
• Disk Operating System
14.Physical components that make up your computer are known as:
• Software
• Hardware
• Operating Systems
• Web Browsers
15.Which of the following companies is famous for manufacturing computer processors?
• Sony
• Macromedia
• Intel
• Corel
16.Which of the following will you require to hear music on your computer?
• Video Card
• Mouse
• Joy Stick
• Sound Card

17. Which hard disk will be able to store more information?

  • 24MB
  • 2400KB
  • 24GB
  • 240MB

18. Computers use a special code for representing letters and numbers, known as

  • processing code
  • binary code
  • CRX code
  • integrated code

19. The main circuit board in the computer that connects the parts of the computer is the

  • hard drive
  • motherboard
  • fatherboard
  • main board

20. The part of the computer that processes the information is the

  • floppy disk
  • CD-ROM drive
  • monitor
  • microprocessor

21. Processing speed in computers is measured in

  • millivolts (mV)
  • hertz (Hz)
  • megahertz (MHz)
  • rpm's

22. External devices such as printers and scanners plug into ___ in the back of the computer.

  • RX-5's
  • expansion slots
  • outlets
  • ports

23. Which one works as an output and input device?

  • Modem
  • Scanner
  • Mouse
  • Monitor

24. Pictures on the display screen (monitor) are made up of

  • pixels.
  • layers of color.
  • bits.
  • video "packets"

25. A "byte" is

  • found in the upper right corner of a window screen.
  • a group of 8 bits of code.
  • the capacity of a sound card.
  • the part that moves on a disk drive.