Which generation of computers used magnetic tape and disk storage? MCQ with Answer and Explanation

Which generation of computers used magnetic tape and disk storage?
A. First
B. All generations after first
C. Third
D. Second
Answer: Option B
Solution (By JKSSB Mock Tests)
Magnetic tape and disks were used from second generation onward, but first used drum and core.

Discuss this Question (0)

No comments yet. Be the first to start the discussion!

Practice More Computer Fundamentals Questions

Question #1
Which of the following units converts processed binary data from the internal processor back into a form that human operators can read and understand?
A. Control Unit
B. Arithmetic Logic Unit
C. Input Unit
D. Output Unit

Correct Answer: Option D


Explanation:
The output unit (monitors, printers) takes binary numbers from the CPU and converts them back into human-readable text, graphics, or audio.

This question belongs to: Computer Computer Fundamentals
Question #2
What is the primary function of the input unit in any digital computer architecture?
A. To store processed records permanently.
B. To convert human-readable input data into machine-understandable binary format.
C. To display the visual results of calculations.
D. To run complex mathematical operations.

Correct Answer: Option B


Explanation:
The input unit captures external data from the real world and translates it into digital signals (binary) that the CPU can execute.

This question belongs to: Computer Computer Fundamentals
Question #3
Which of the following is an example of a general-purpose computer?
A. Digital watch
B. Medical monitor
C. Laptop
D. Smart thermostat

Correct Answer: Option C


Explanation:
A laptop is a general-purpose computer capable of running various applications.

This question belongs to: Computer Computer Fundamentals