General MCQs

Correct Answer: C

In MS Word, the Bullets button is located in the Home tab. It is found in the Paragraph group. Bullets are used to organize information into an easy-to-read list. You can choose different bullet styles from the Bullets drop-down.

Correct Answer: D

Save As is used to save a file with a new name, location, or file format. It allows the user to specify the file name and storage location. The original file generally remains unchanged. Save updates the existing file, while Save As creates a new saved version.

Correct Answer: B

A Cell is the intersection of a row and a column in a spreadsheet such as MS Excel. Each cell has a unique cell address, such as A1, B5, or C10. Rows are identified by numbers: 1, 2, 3, ... Columns are identified by letters: A, B, C, ... A cell can contain text, numbers, formulas, or functions.

Correct Answer: B

The command used in AutoCAD to make round edges is the Fillet command. Shortcut: F → Enter. It creates a curved connection with a specified radius. It is commonly used for rounding the corners of lines, arcs, polylines, and other objects.

Correct Answer: C

The ARC command is used to draw an arc in AutoCAD. It is available under the Draw menu. Arc can be created using different methods and parameters. It is commonly used in 2D drafting.

Correct Answer: C

EXTRUDE converts a 2D closed object into a 3D solid or surface. It extends the object along the Z-axis. It is commonly used to create 3D models from 2D profiles.

Correct Answer: A

The alias of the Object Snap command in AutoCAD is OS. Typing OS and pressing Enter opens the Drafting Settings dialog box to manage your running object snaps.

Correct Answer: D

A computer is an electronic device that accepts, processes, stores, and produces information by executing a set of stored instructions. A computer works according to stored instructions, called a program.

Correct Answer: D

Sergey Brin and Larry Page founded Google as a search engine operating since 1997 (incorporated in 1998). Its parent organization is Alphabet Inc.

Correct Answer: B

By default, Windows operating systems save user files in the 'My Documents' (or 'Documents') folder, though this default location can be customized.

Correct Answer: A

In MS Word, the 'Mark Entry' command (often referred to under index options like Table Mark Entry) is used to flag selected text for inclusion in a document index.

Correct Answer: C

In older Microsoft Office suites, the path Insert >> Picture >> Clip Art was used to select and insert ready-made illustrations and images into documents.

Correct Answer: C

A standard single-sided, single-layer DVD has a data storage capacity of exactly 4.7 Gigabytes (GB).

Correct Answer: A

GUI (Graphical User Interface) is much more user-friendly than command-line systems because it relies on visual indicators, icons, and mouse actions.

Correct Answer: A

Diode-type vacuum tubes are called electronic valves because they act like non-return valves, letting electric current flow in only one direction.

Correct Answer: A

Double-clicking the column header divider boundary automatically adjusts that column's width to match its longest cell entry (AutoFit).

Correct Answer: A

The formula =SUM(A1:A10) uses the built-in SUM function and a colon (:) range separator to calculate the sum of cells A1 through A10.

Correct Answer: C

Charles Babbage, commonly known as the 'Father of the Computer', designed a mechanical mechanical concept called the Analytical Engine in the 19th century.

Correct Answer: B

SMS stands for Short Message Service, a standardized cellular communication protocol used to transmit brief text messages between mobile devices.

Correct Answer: C

Mesh topology is highly reliable because devices are interconnected with multiple redundant paths; if one link fails, traffic routes through others.