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.
