Explanation

The worst-case time complexity of quick sort occurs when the pivot element is always the smallest or largest element, leading to unbalanced partitions.

In such cases, the algorithm performs poorly with a time complexity of O(N²).

Explanation

WhatsApp allows users to send text, voice messages and video messages, make voice and video calls, and share images, documents, user locations, and other content. 

Initial release date: November 2009

Original authors: Brian Acton, Jan Koum

Yahoo was founded by Jerry Yang and David Filo in January 1994 and was incorporated on March 2, 1995.

Founded: January 1994

Headquarters: Sunnyvale, California, United States

Gmail is a free email service provided by Google.

Date launched: April 1, 2004

Created by: Paul Buchheit

Explanation

This means that floating point numbers have between 6 and 7 digits of precision, regardless of exponent.

That means that from 0 to 1, you have quite a few decimal places to work with. If you go into the hundreds or thousands, you've lost a few.

AGM 30.4.23

Explanation

A combinational circuit consists of input variables, logic gates, and output variables. The logic gates accept signals from inputs and output signals are generated according to the logic circuits employed in it.

Explanation

Explanation

The main difference between a mainframe and a super computer of Supercomputers are focused to execute few programs as fast as possible while mainframe uses its power to execute as many programs concurrently.

Explanation

A web browser is a software application used to access websites, display web pages, and run online content.

Examples include Chrome, Firefox, Safari, and Edge.

Explanation

Robots are machines controlled by software and are used in various fields, including:

• Manufacturing: Robots are widely used in manufacturing for tasks such as welding, assembly, and material handling.
• Military: Robots are used in the military for tasks such as explosive disposal, surveillance, and search and rescue.
• Medical: Robots are used in medicine for tasks such as surgery, patient care, and rehabilitation.

Explanation

Parallelogram represents the input and output symbols in a flowchart; it also represents data in general.

AGM 17-12-2022

Explanation

A pointing device is an input interface that allows a user to input data to a computer using physical gestures - point, click, and drag.

Mouse, Light-pen, Trackball & Joystick are examples of Pointing Devices.