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PERIODIC ASSESSMENT 1 (Based on chapters 1 & 2)

A. Match the following:

Column 1 Column 2

1. Vacuum Tube a. Second Generation

2. Transistors b. Fourth Generation

3. Integrated Circuits c. First Generation

4. Microprocessor d. Fifth Generation

5. Artificial Intelligence e. Third Generation

B. Write the correct value into the empty boxes.

INPUT OUTPUT

20, 25, + 20 + 25

PROCESS

45, 35, – 45 - 35

C. Write the uses of the following smart devices:

1. Rain Gauges:

2. Spectrometers:

3. Geocaching Devices:

D. Define the work of the main components of a CPU:
1. ALU

2. CU

3. MU

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