2.1.1.1
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Define computer systems.
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Evaluation Sheet . doc
2.1.1.2
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State the
meaning of input, process, output and storage.
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Activity Sheet . doc
Evaluation Sheet . pdf
Evaluation Sheet . doc
2.1.1.3
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Describe the information processing cycle: input, process, output and storage.
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Evaluation Sheet . doc
2.1.2.1
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State the relationship of data representation: bit, byte and character.
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Activity Sheet . doc
2.1.3.1
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Explain the function of ASCII
code.
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Activity Sheet . pdf
Activity Sheet . doc
Evaluation Sheet . pdf
Evaluation Sheet . doc
2.1.4.1
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State
the units of data measurement: Bit,
Byte, Kilobyte (KB), Megabyte (MB), Gigabyte (GB) and Terabyte (TB)
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Evaluation Sheet . doc
2.1.5.1
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State the units of clock
speed measurement: Megahertz (MHz), Gigahertz(GHz)
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Activity Sheet . doc
Evaluation Sheet . doc
2.2.1.1
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Identify the input devices
used for text, graphic, audio and video.
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Activity Sheet . doc
Evaluation Sheet . doc
2.2.2.1
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Identify the output
devices used for text, graphic, audio and video
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Activity Sheet . doc
Evaluation Sheet . doc
2.2.3.1
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Identify the location of the central processing unit (CPU), expansion slots, expansion cards, RAM slots, ports and connectors
on the motherboard.
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Activity Sheet . doc
Evaluation Sheet . doc
L37
Activity Sheet
Evaluation Sheet . pdf
L38
Activity Sheet
Evaluation Sheet . pdf
L39
Activity Sheet
Evaluation Sheet . pdf
L37
Activity Sheet
Evaluation Sheet . pdf
L38
Activity Sheet
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L39
Activity Sheet
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2.2.4.1
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Explain types
and functions of : primary storage and secondary storage
State the differences between primary storage (RAM,
ROM) and secondary storage
(hard disk, thumb drive, CD ROM, floppy disk)
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Activity Sheet . doc
2.3.1.1
|
State the various types of Operating System (OS) used on different platforms.
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Activity Sheet . doc
Evaluation Sheet . doc
L44
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L45
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L44
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L45
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2.3.1.2
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State the functions of
OS – e.g Starting a computer, Provides a user interface.
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Activity Sheet . doc
Evaluation Sheet . doc
2.3.1.3
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State the different interfaces of Operating System :
Command Line Interface
e.g: DOS and Graphical User Interface e.g : Windows XP
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Activity Sheet . doc
Evaluation Sheet . doc
2.3.2.1
|
State the types of application software (word processing,
spreadsheet, presentation, graphic).
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Activity Sheet . doc
Evaluation Sheet . doc
2.3.2.2
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Describe the uses of application
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2.3.3.1
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Differentiate between the types and usage of utility program (files
management, diagnostic and file compression).
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Activity Sheet . doc
Evaluation Sheet . doc
L55
Activity Sheet . pdf
Activity Sheet . doc
Evaluation Sheet . pdf
Evaluation Sheet . doc
L55
Activity Sheet . pdf
Activity Sheet . doc
Evaluation Sheet . pdf
Evaluation Sheet . doc
2.3.4.1
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Differentiate between proprietary
and open source software.
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Activity Sheet . doc
Evaluation Sheet . doc
L57
Activity Sheet . pdf
Activity Sheet . doc
Evaluation Sheet . pdf
Evaluation Sheet . doc
L57
Activity Sheet . pdf
Activity Sheet . doc
Evaluation Sheet . pdf
Evaluation Sheet . doc
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