Important Abbreviations Questions and Answers

Answer: D

Correct answer: Personal Computer

PC is Personal Computer, the term that distinguished a machine for one user from the shared minicomputers and mainframes that preceded it.

Answer: C

Correct answer: System Network Architecture

SNA is IBM's Systems Network Architecture, its proprietary networking model, which predates and parallels OSI.

Answer: D

Correct answer: Operating System

An OS is the Operating System - the software that manages the hardware and provides services to every program that runs.

Answer: B

Correct answer: Active Server Page

ASP is Active Server Pages, Microsoft's technology for generating a page on the server before sending it to the browser.

Answer: C

Correct answer: Business To Business

B2B describes trade between businesses, as against B2C, business to consumer.

Answer: D

Correct answer: Peripheral Component Interconnect

PCI is Peripheral Component Interconnect, the bus that replaced ISA for connecting expansion cards.

Answer: D

Correct answer: Modulator Demodulator

Modem is a contraction of modulator-demodulator, the two operations it performs on the signal at each end of a line.

Answer: C

Correct answer: Open Network Architecture

ONA is Open Network Architecture, the requirement that a carrier's network be open to competing service providers on equal terms.

Answer: C

Correct answer: Bureau of Indian Standards

The BIS is India's national standards body, whose mark certifies that a product meets the relevant standard.

Answer: B

Correct answer: Optical Character Readers

OCR is Optical Character Recognition - reading printed or written characters from an image and converting them to text, which is more than detecting a mark in a known place.