Computer Architecture MCQ Questions & Answers

Section 1 Section 2 Section 3 Section 4 Section 5 Section 6 Section 7 Section 8 Section 9

1.
Which of the following is not a component of Von Neumann architecture?

A. CPU

B. ALU

C. Memory Unit

D. I/O Interface

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2.
What does SIMD stand for in computer architecture?

A. Single Input Multiple Drive

B. Single Input Multiple Data

C. Single Instruction Multiple Drive

D. Single Instruction Multiple Data

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3.
Which cache is typically smaller and faster compared to others in a computer system?

A. L2 Cache

B. L3 Cache

C. L1 Cache

D. Virtual Cache

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4.
Which register in the CPU stores the address of the next instruction to be fetched?

A. Instruction Register

B. Program Counter

C. Accumulator

D. None of the above

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5.
What is the purpose of an Arithmetic Logic Unit (ALU) in a CPU?

A. Control I/O operations

B. Manage memory operations

C. Perform arithmetic and logical operations

D. Store intermediate results

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6.
Which type of memory is non-volatile and used for long-term storage?

A. RAM

B. ROM

C. Cache Memory

D. Hard Disk

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7.
What does the term "pipeline" refer to in computer architecture?

A. Concurrent execution of multiple instructions

B. A sequence of logic gates

C. Data flow between CPU and RAM

D. A type of CPU cooler

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8.
Which bus connects the CPU to external devices like RAM and peripherals?

A. Control Bus

B. Address Bus

C. Data Bus

D. System Bus

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9.
In a computer system, what does the term "word size" refer to?

A. Size of the hard disk

B. Length of the RAM module

C. Number of bits processed at once by the CPU

D. Number of processors

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10.
What is the primary function of the Control Unit (CU) in a CPU?

A. Executes program instructions

B. Directs operations of the entire computer system

C. Stores data temporarily

D. None of the above

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Computer Architecture MCQ Questions & Answers | Computer Science

1. Which of the following is not a component of Von Neumann architecture?

Answer & Solution

2. What does SIMD stand for in computer architecture?

Answer & Solution

3. Which cache is typically smaller and faster compared to others in a computer system?

Answer & Solution

4. Which register in the CPU stores the address of the next instruction to be fetched?

Answer & Solution

5. What is the purpose of an Arithmetic Logic Unit (ALU) in a CPU?

Answer & Solution

6. Which type of memory is non-volatile and used for long-term storage?

Answer & Solution

7. What does the term "pipeline" refer to in computer architecture?

Answer & Solution

8. Which bus connects the CPU to external devices like RAM and peripherals?

Answer & Solution

9. In a computer system, what does the term "word size" refer to?

Answer & Solution

10. What is the primary function of the Control Unit (CU) in a CPU?

Answer & Solution

Read More Section(Computer Architecture)

1.
Which of the following is not a component of Von Neumann architecture?

2.
What does SIMD stand for in computer architecture?

3.
Which cache is typically smaller and faster compared to others in a computer system?

4.
Which register in the CPU stores the address of the next instruction to be fetched?

5.
What is the purpose of an Arithmetic Logic Unit (ALU) in a CPU?

6.
Which type of memory is non-volatile and used for long-term storage?

7.
What does the term "pipeline" refer to in computer architecture?

8.
Which bus connects the CPU to external devices like RAM and peripherals?

9.
In a computer system, what does the term "word size" refer to?

10.
What is the primary function of the Control Unit (CU) in a CPU?