What is the typical transfer rate of a USB 2.0 flash drive? MCQ with Answer and Explanation

What is the typical transfer rate of a USB 2.0 flash drive?
A. 5 Gbps
B. 60 MB/s
C. 480 Mbps
D. 10 Gbps
Answer: Option C
Solution (By JKSSB Mock Tests)
USB 2.0 has a maximum signaling rate of 480 Mbps (megabits per second), which translates to about 60 MB/s theoretical, but actual is less.

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Practice More Memory and Storage Devices Questions

Question #1
Which of the following storage devices has no physical moving parts whatsoever?
A. Hard Disk Drive
B. Floppy Disk Drive
C. DVD-ROM Drive
D. USB Flash Drive

Correct Answer: Option D


Explanation:
USB flash drives are built using solid-state semiconductor integrated circuits, meaning they contain no motors, spin platters, or mechanical components.

This question belongs to: Computer Memory and Storage Devices
Question #2
Which of the following storage devices has the largest storage capacity per unit cost?
A. SSD
B. Hard disk
C. Blu-ray disc
D. Magnetic tape

Correct Answer: Option D


Explanation:
Magnetic tape offers the lowest cost per gigabyte, making it ideal for massive archival storage, though access is slow.

This question belongs to: Computer Memory and Storage Devices
Question #3
Which of the following is a type of memory that is used to store intermediate results during processing?
A. Registers
B. RAM
C. Hard disk
D. Cache

Correct Answer: Option A


Explanation:
Registers store operands and intermediate results during arithmetic and logic operations within the CPU.

This question belongs to: Computer Memory and Storage Devices