1. What is a keyboard?
    box that holds babE memory chips board that connects most components ties finger actions to alphanumeric input main bore hole through which wires are run

  2. How many bits are in a byte?
    1 4 8 16

  3. How many bits are in 1 bytes?
    8 1 12 14

  4. What is the largest whole integer number that can be stored in one bit?
    0.9999 0.00001 8 1

  5. Which of the following operations would be performed by an ALU?
    9.0+5.0 3.9-8.3 9-1 1.0+2.0

  6. Which of the following operations would be performed by an FPU?
    9+5 3.9-8.3 9-1 1+2

  7. A computer bus is 3 bits wide and can complete a memory transfer to the CPU in 10 microseconds. What is the transfer rate of the bus in bits per second?
    10bps 300000bps 20000bps 1000bps

  8. The primary command interface for users is implemented by
    operating system a web browser motherboard Java

  9. How many milliseconds is 1/10 of a second?
    1000 0.01 0.002 100

  10. How many microseconds are in 1 milliseconds?
    50 million 1 billion 1 hundred thousand 1 thousand

  11. A matrix of pixels that is used to draw a character on a display is defined in
    a cursor a font a booklet a graphic header

  12. How many pixels are need to draw a black or white dot on a display?
    11 1 22 2

  13. The blinking vertical line on the display that is used to mark a text insertion point is termed
    caret font cursor marker

  14. What is the UNICODE code for the character 1?
    11 49 100 20

  15. What computer code is used to represent the character symbols for all the world's languages?
    ASCII Dewey Decimal UNICODE Metric



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