Writing activity 3
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Writing activity 3 Writing activity 3 Document Transcript

  • Activity 3: Basic Computer Operations <br />The block diagram of a computer is shown below. It shows the four operations in data processing. Label the blocks using the term: input, output, storage, processor.<br />9048751905<br /> [ 4 ]<br />Briefly explain the meaning of each of the following terms.<br />Input<br />_____________________________________________________________________<br />Output<br />_____________________________________________________________________<br />Process<br />_____________________________________________________________________<br />Data<br />_____________________________________________________________________<br />Information<br />_____________________________________________________________________<br />Storage<br />_____________________________________________________________________<br /> [ 6 ]<br />Identify the Input-processing and output operations of the home appliances listed in the table below. [ 18 ]<br />Home ApplianceInputProcessingOutputTelevisionRadioDigital Camera<br /> [Total: 28 Marks]<br />