Computer MCQs for Competitive Exams

The F7 key is the standard shortcut in Microsoft Word and many other applications to initiate the spell check and grammar review process.

After typing header text, you can quickly navigate to the footer section by clicking the "Go to Footer" option in the Header & Footer Tools.

Microsoft Word allows different headers/footers for odd/even pages and first pages, but not a unique one for every single page independently.

In Microsoft Word, the smallest possible table you can insert or create consists of a single row and a single column.

The Draw Table tool button is specifically located within the Tables and Formatting toolbar in Microsoft Word for easy access.

TCP stands for Transmission Control Protocol, and "Transmission" is the first word of this widely recognized networking acronym.

In Microsoft Word, "Graph" is not a direct option under Insert > Picture; instead, you can insert charts or other visual elements.

Computers are accurate but suffer from GIGO, reliable due to low-failure electronic components, and do not experience fatigue or boredom, making all statements true.

Laser printers utilize dry ink powder, known as toner, to produce high-quality prints by fusing it onto paper using heat and pressure.

The standard font size tool on most formatting toolbars typically offers 8 as the smallest and 72 as the largest selectable font size.

Honeycomb, Cupcake, and Gingerbread are official Android version nicknames, while Muffin is not an actual name used for any Android operating system version.

Android 5.0 Lollipop was the pioneering version of the Android operating system that introduced and fully supported 64-bit compatibility for devices.

A database is a structured collection of data, organized to facilitate efficient storage, retrieval, and management, making it the correct answer.

Kerala was declared India's first digital state due to its extensive e-governance initiatives and high digital literacy rates among its population.

DVD is an acronym for Digital Versatile Disk, a widely used optical disc storage format for high-capacity data and video.

Ctrl + Backspace is the shortcut key in Excel used to quickly display the active cell, especially when it is currently out of view.

Functional languages are often referred to as application languages because they are well-suited for developing various applications with clear, concise code.

An RJ45 UTP (Unshielded Twisted Pair) cable typically contains four pairs of twisted wires, totaling eight individual conductors, for network connectivity.

Digital computers operate by processing discrete data, represented as binary digits (0s and 1s), which is the essence of counting in their operations.

Jurisdiction refers to the official power to make legal decisions and judgments, defining a fixed territory where authority can be exercised.

BUS is a fundamental network topology where all devices share a single communication line, unlike LAN, WAN, or MAN which are network types.

In most word processing software, the default number of lines that a drop cap will extend downwards is typically set to three lines.

In the acronym CPU, which stands for Central Processing Unit, the 'C' specifically denotes "Central," indicating its primary role in a computer system.

CD is an acronym for Compact Disc, a portable storage medium primarily used for storing digital data like audio and software.