Explanation

Thesaurus in MS Word helps search for similar or synonym words.

It provides alternative words to enhance writing or avoid repetition.

Explanation

Dividing a number by zero is a logical error because the program may compile successfully but give a runtime error or unexpected behavior.

It represents a flaw in the program's logic.

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In asynchronous transmission, data is sent one byte at a time with start and stop bits, and often a parity bit for error checking.

It's commonly used in serial communication, like keyboards and older modems.

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DDR3 SDRAM (Double Data Rate 3 Synchronous Dynamic RAM) can read or write 8 words of data per clock cycle due to its 8n-prefetch architecture.

This allows higher data transfer rates compared to earlier DDR versions.

Explanation

The AND gate performs logical multiplication, outputting 1 only when all its inputs are 1.

It is also known as a conjunction gate in digital logic.

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An Operating System (OS) is a set of programs that manages computer hardware and software resources and coordinates tasks such as running applications.

It provides essential services like memory management, task scheduling, and file management for smooth computer operation.

Explanation

Pascaline was one of the first mechanical calculators.

It was invented by Blaise Pascal in 1642 to perform basic arithmetic operations.

It used gears and wheels to add and subtract numbers mechanically.

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The <sup> tag in HTML is used to define superscript text, which appears slightly above the normal line (e.g., x²).

Commonly used for mathematical exponents and footnote references.

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Magnetic memory (like hard drives and magnetic tapes) is read-write, not read-only — data can be both read and modified.

It is also non-volatile, reliable, and relatively cheap for storing large amounts of data.

Explanation

A low Signal-to-Noise Ratio (SNR) means that noise is stronger than the signal, leading to poor clarity and potential distortion in communication.

A higher SNR indicates a stronger signal relative to noise, resulting in clearer communication.