What is the maximum capacity of a standard CD-RW disc? MCQ with Answer and Explanation

What is the maximum capacity of a standard CD-RW disc?
A. 1 GB
B. 650 MB
C. 800 MB
D. 700 MB
Answer: Option D
Solution (By JKSSB Mock Tests)
A standard CD-RW has a capacity of 700 MB (80 minutes). Some older ones were 650 MB. CD-RW is rewritable.

Discuss this Question (0)

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

Practice More Memory and Storage Devices Questions

Question #1
What is the purpose of the 'write' operation in memory?
A. To copy data between registers
B. To retrieve data from memory
C. To store data into a memory location
D. To delete data from memory

Correct Answer: Option C


Explanation:
A write operation stores data into a specified memory address, altering the contents of that location.

This question belongs to: Computer Memory and Storage Devices
Question #2
Which of the following is a type of memory that is used for storing data in a gaming console?
A. GDDR
B. DDR4
C. All of the above
D. SDRAM

Correct Answer: Option A


Explanation:
Gaming consoles often use GDDR (Graphics DDR) for high bandwidth memory, though they may also use other types. GDDR is specific to graphics.

This question belongs to: Computer Memory and Storage Devices
Question #3
What is the role of the Northbridge in relation to memory?
A. It manages the communication between CPU, RAM, and graphics
B. It handles I/O devices
C. It stores the BIOS
D. It controls power management

Correct Answer: Option A


Explanation:
In traditional chipset architecture, the Northbridge connects the CPU to high-speed components like RAM and PCIe graphics. Modern CPUs often integrate the memory controller, reducing the Northbridge's role.

This question belongs to: Computer Memory and Storage Devices