Nt1210T

In: Computers and Technology

Submitted By slatecg
Words 348
Pages 2
NT1210T Unit 1 Assignment 1 Computer Basics

1. C. Represents one Binary digit.
2. D. Kilobyte.
3. C. 64 bits per quadruple word.
4. A. Used for short-term memory E. Is installed onto the motherboard.
5. A. The CPU tells the RAM which address holds the data that the CPU wants to read.
6. C. Character Set.
7. D. The Binary equivalent of Decimal 123456789.
8. A. An actuator arm.
9. B. Provides a convenient way to name a set of data for easier operations like copying and moving. C. Names give users an easy way to reference the data. D. Gives the CPU an easy way to identify the data it wants to read from RAM.
10. A. By reading the file system’s directory information, which is stored on the storage device.
11. A. Using an electrical charge.
12. B. Used for long term memory. D. Connects to the CPU over a bus using a cable.
13. A. Actuator Arm. C. Platters.
14. B. Hard Disk Drive. D. USB Flash Drive.
15. A. Keyboard Map.
16. D. By closing an electrical circuit connected to the key when the key is pressed.
17. B. Two dimensions: Movement as two numbers: One in the direction of the X Axis on an X,Y graph, and the other one on the Y Axis.
18. C. Input of commands that control the computer.
19. B. The screen resolution is the number of lighted dots per inch (DPI) currently in use on the screen. C. The screen is using more than one million pixels. 20. A. Information that identifies each individual pixel on the computer display. B. A Binary code for each pixel, defining its color. List the Words Inside Acronyms Table
As a way to review those terms, simply write down the words that each letter represents in each acronym.
Acronyms for Chapter 1.…...

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