Which of the following is a type of memory that is used for storing temporary data in a web browser? MCQ with Answer and Explanation

Which of the following is a type of memory that is used for storing temporary data in a web browser?
A. Cache memory
B. RAM
C. ROM
D. Hard disk
Answer: Option B
Solution (By JKSSB Mock Tests)
Web browsers store temporary data (cookies, cache) in RAM and also on disk, but the primary temporary storage is RAM for active sessions.

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Practice More Memory and Storage Devices Questions

Question #1
What is the function of a memory scrubber?
A. To clean dust from memory modules
B. To increase memory speed
C. To correct errors in memory by reading and rewriting data
D. To erase memory contents

Correct Answer: Option C


Explanation:
A memory scrubber is a background process that reads memory locations and corrects errors (using ECC) to prevent accumulation of errors.

This question belongs to: Computer Memory and Storage Devices
Question #2
What is the typical capacity of a standard dual-layer Blu-ray disc?
A. 100 GB
B. 50 GB
C. 128 GB
D. 25 GB

Correct Answer: Option B


Explanation:
Dual-layer Blu-ray (BD-50) holds 50 GB. Triple-layer (BD-100) holds 100 GB. Quad-layer (BD-128) holds 128 GB, but standard dual-layer is 50 GB.

This question belongs to: Computer Memory and Storage Devices
Question #3
What type of flash memory chip structure stacks memory cells vertically to achieve much higher storage capacities within the same physical footprint?
A. SRAM Array
B. NOR Flash
C. Planar NAND
D. 3D NAND

Correct Answer: Option D


Explanation:
3D NAND technology stacks flash memory cells vertically in multiple layers, allowing manufacturers to achieve massive storage densities on a single silicon die.

This question belongs to: Computer Memory and Storage Devices