Information Technology (Pages :82)

  • 301 Which of the following could be a digital input device(s) for computers?

    (A) Digital camcorder
    (B) Microphone
    (C) Scanner
    (D) All the above
    (E) None of these
  • 302 A sales clerk at a checkout counter scanning a tag on an item rather than keying it into the system, is using?

    (A) input automation
    (B) item data automation
    (C) scanning automation
    (D) source data automation
    (E) None of these
  • 303 Which of the following is considered a vulnerability of SNMP?

    (A) Clear text community strings
    (B) Its use of TCP
    (C) The fact that it is on by default in Windows 2000 server
    (D) Its use of Power Supply
    (E) None of these
  • 304 The central processing unit(CPU) contains which of the following as a component?

    (A) Memory Regulation Unit
    (B) Flow Control Unit
    (C) Arithmetic Logic Unit
    (D) Instruction Manipulation Unit
    (E) None of these
  • 305 Data that is copied from an application is stored in the?

    (A) driver
    (B) clipboard
    (C) terminal
    (D) prompt
    (E) None of these
  • 306 Each ________ on a menu performs a specific action.?

    (A) client
    (B) server
    (C) node
    (D) command
    (E) None of these
  • 307 The horizontal and vertical lines on a worksheet are called?

    (A) cells
    (B) sheets
    (C) block lines
    (D) grid lines
    (E) None of these
  • 308 To delete an incorrect character in a document, _______ to erase to the right of the insertion point.?

    (A) press the left mouse key
    (B) press the Delete key
    (C) press the Backspace key
    (D) press the F9 key
    (E) None of these
  • 309 ________ a document means the file is transferred from another computer to your computer.?

    (A) Uploading
    (B) Really Simple Syndication (RSS)
    (C) Accessing
    (D) Downloading
    (E) None of these
  • 310 Codes consisting of bars or lines of varying widths or lengths that are computer-readable are known as?

    (A) A bar code
    (B) An ASCII code
    (C) A magnetic tape
    (D) A light pen
    (E) None of these
  • 311 When you save your data to ________ it will remain intact even when the computer is turned off.?

    (A) RAM
    (B) Motherboard
    (C) Secondary storage device
    (D) Primary storage device
    (E) None of these
  • 312 The ________ folder retains copies of messages that you have started but are not yet ready to send.?

    (A) Drafts
    (B) Outbox
    (C) Address Book
    (D) Inbox
    (E) None of these
  • 313 Which of the following must be contained in a URL?

    (A) A protocol identifier
    (B) The letters WWW
    (C) The unique registered domain name
    (D) www. and the unique registered domain name
    (E) None of these
  • 314 Which key is used in combination with another key to perform a specific task?

    (A) Function
    (B) Control
    (C) Arrow
    (D) Space bar
    (E) None of these
  • 315 Which of the following will you require to hear music on your computer?

    (A) Video Card
    (B) Tape Recorder
    (C) Mouse
    (D) Sound Card
    (E) None of these
  • 316 A ______ is a unique name that you give to a file of information.?

    (A) Folder
    (B) Filename
    (C) filename extension
    (D) device letter
    (E) Username
  • 317 The task bar is located _______.?

    (A) On the start menu
    (B) At the bottom of the screen
    (C) On the quick Launch toolbar
    (D) At the top of the screen
    (E) None of these
  • 318 Which of the following is an example of connectivity?

    (A) data
    (B) floppy disk
    (C) Power cord
    (D) Internet
    (E) None of these
  • 319 Which of the following is not a web browser?

    (A) Internet Exploler
    (B) Google Chrome
    (C) Twitter
    (D) Mozilla Firefox
    (E) Opera
  • 320 ________ is not a graphic file format that allows animation to be viewed on a computer.?

    (A) PNG
    (B) GIF
    (C) EMF
    (D) WMF
    (E) MP3
  • 321 A process known as _______is used by large retailers to study trends.?

    (A) data mining
    (B) data selection
    (C) POST
    (D) data conversion
    (E) None of these
  • 322 What happens when you boot up a PC?

    (A) Portions of the operating system are compiled.
    (B) Portions of the operating system are copied from memory onto disk.
    (C) Portions of the operating system are copied from disk into memory.
    (D) Portions of the operating system are emulated.
    (E) The PC gets switched off.
  • 323 _________is when the more power-hungry components, such as the monitor and the hard drive are put in idle.?

    (A) The shutdown procedure
    (B) Standby mode
    (C) Power down
    (D) Hibernation
    (E) None of these
  • 324 Which of the following uses a handheld operating system?

    (A) Supercomputer
    (B) Personal Computer
    (C) Laptop
    (D) Motherboard
    (E) Personal Digital Assistant (PDA)
  • 325 Memory unit is one part of _________.?

    (A) Monitor
    (B) Central Processing Unit
    (C) Output Device
    (D) Keyboard
    (E) Mouse
  • 326 A computer program is?

    (A) a set of instructions that enable the computer to solve a problem or perform a task
    (B) main memory
    (C) pseudocode
    (D) a flow chart
    (E) None of these
  • 327 In second generation, _________was introduced after binary language.?

    (A) assembly level language
    (B) high level language
    (C) low level language
    (D) data definition language
    (E) None of these
  • 328 Which layer of the OSI model performs segmentation of a data stream?

    (A) Application layer
    (B) Network layer
    (C) Transport layer
    (D) Physical layer
    (E) None of these
  • 329 Which process cheeks to ensure the components of the computer are operating and connected properly?

    (A) Booting
    (B) Processing
    (C) Saving
    (D) Editing
    (E) None of these
  • 330 A means of capturing an image (drawing or photo) so that it can be stored on a computer is?

    (A) Modem
    (B) Software
    (C) Scanner
    (D) Mouse
    (E) None of these

"Focus on the journey, not the destination. Joy is found not in finishing an activity but in doing it"

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