Which memory layout is inherently volatile, losing all its cached configurations and data records immediately when electrical power is disrupted? MCQ with Answer and Explanation

Which memory layout is inherently volatile, losing all its cached configurations and data records immediately when electrical power is disrupted?
A. Magnetic Tape
B. ROM Chip
C. Flash Storage
D. RAM Modules
Answer: Option D
Solution (By JKExamLibrary)
RAM is volatile memory; it requires continuous electrical current to maintain its logic states and flushes completely upon power loss.

This question belongs to: Computer Computer Fundamentals

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Practice More Computer Fundamentals Questions

Question #1 Report Error
Which of the following is a type of computer based on purpose?
A. Hybrid
B. General-purpose
C. Digital
D. Analog

Correct Answer: Option B


Explanation:
Computers can be general-purpose (desktops) or special-purpose (embedded), based on their intended use.

This question belongs to: Computer Computer Fundamentals
Question #2 Report Error
What is the purpose of the system bus?
A. Controls input devices
B. Transfers data between components
C. Executes instructions
D. Stores data permanently

Correct Answer: Option B


Explanation:
The system bus connects the CPU, memory, and I/O devices, allowing data transfer.

This question belongs to: Computer Computer Fundamentals
Question #3 Report Error
Which fundamental component of the Von Neumann CPU is responsible for temporarily storing the intermediate results of arithmetic and logical operations?
A. System Bus
B. Instruction Register
C. Program Counter
D. Accumulator

Correct Answer: Option D


Explanation:
The Accumulator is a special-purpose register within the ALU that stores intermediate calculation results during processing.

This question belongs to: Computer Computer Fundamentals