What does the premium flat screen layout abbreviation OLED stand for? MCQ with Answer and Explanation

What does the premium flat screen layout abbreviation OLED stand for?
A. Organic Light Emitting Diode
B. Optical Light Emitting Diode
C. Output Light Emitting Diode
D. Optimized Light Emitting Diode
Answer: Option A
Solution (By JKSSB Mock Tests)
OLED stands for Organic Light Emitting Diode. It utilizes specialized carbon-based organic compound films that emit independent light rays to create high contrast ratios without a master backlight.

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Practice More Computer Abbreviations Questions

Question #1
What does the secure protocol extension HTTPS stand for?
A. Hypertext Transfer Protocol Secure
B. Hyperlink Transfer Protocol System
C. Hypertext Transmission Protocol Security
D. Hypertext Transfer Protocol Standard

Correct Answer: Option A


Explanation:
HTTPS maps to Hypertext Transfer Protocol Secure, enforcing encryption layers over default communications.

This question belongs to: Computer Computer Abbreviations
Question #2
What does L2 Cache represent in tiered memory architectures?
A. Latency 2 Cache
B. Level 2 Cache
C. Linked 2 Cache
D. Logical 2 Cache

Correct Answer: Option B


Explanation:
L2 Cache stands for Level 2 Cache. It functions as an intermediate high-speed memory buffer that provides slightly greater storage volumes at marginally higher latencies than L1 storage.

This question belongs to: Computer Computer Abbreviations
Question #3
In storage drive partition structures, what does the abbreviation MBR stand for?
A. Main Boot Record
B. Master Boot Record
C. Master Binary Record
D. Memory Boot Registry

Correct Answer: Option B


Explanation:
MBR stands for Master Boot Record. It defines an older 512-byte partition layout format found at the absolute start sector of an initialized storage disk.

This question belongs to: Computer Computer Abbreviations