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Refer to the block diagram in FIGURE 5.1 and answer the questions that follow - NSC Electrical Technology: Digital - Question 5 - 2021 - Paper 1

Question 5

Refer to the block diagram in FIGURE 5.1 and answer the questions that follow. 5.1.1 Identify the block diagram in FIGURE 5.1. 5.1.2 Identify component X. 5.1.3 W... show full transcript

Worked Solution & Example Answer:Refer to the block diagram in FIGURE 5.1 and answer the questions that follow - NSC Electrical Technology: Digital - Question 5 - 2021 - Paper 1

Step 1

Identify the block diagram in FIGURE 5.1.

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Answer

The block diagram in FIGURE 5.1 represents a microcontroller system. It illustrates the central processing unit (CPU), random access memory (RAM), input/output modules (I/O), and the interconnections between these components.

Step 2

Identify component X.

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Answer

Component X in the block diagram is the Random Access Memory (RAM).

Step 3

Write out the abbreviation RAM in full.

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Answer

RAM stands for Random Access Memory.

Step 4

Explain the function of the RAM.

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Answer

RAM (Random Access Memory) serves as a volatile storage area where data and instructions needed for immediate processing are temporarily held. It allows fast read and write access by the CPU, facilitating efficient program execution and data manipulation.

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