A hard disk drive (HDD) stores data:
- (A) Magnetically
- (B) Optically
- (C) Flash memory
- (D) All of the above
Computer Science MCQS
Computer Science MCQ with detailed explanations for students & freshers preparing for entrance exams, various tests, interviews, competitive exams like GATE exam, interview, competitive examination and entrance exam.
What does SRAM stand for?
- Strong Random Access Memory
- Serialized Random Access Memory
- Static Random Access Memory
- All of these
Which of these are considered as primary memory?
- RAM
- ROM
- Cache
- Both A and B
Answer: D) Both A and B
…A hard disk drive (HDD) is classified as a:
- (A) RAM
- (B) Secondary storage device
- (C) Primary storage device
- (D) Output device
The microprocessor, also known as the:
- (A) Random Access Memory (RAM)
- (B) Central Processing Unit (CPU)
- (C) Motherboard
- (D) Hard Disk Drive (HDD)
The main circuit board inside the system unit that contains the CPU, memory, and other essential components is called the:
- (A) Central Processing Unit (CPU)
- (B) Motherboard
- (C) Random Access Memory (RAM)
- (D) Hard Disk Drive (HDD)