Computer Science

The correct way to move from the header to the footer in most word processors (like Microsoft Word) is to use the 'Switch between Header & Footer' option. The PageDown key does not directly move the cursor from the header to the footer.

Hackers, viruses, and identity theft are all direct security and privacy risks. Spam, while annoying and potentially a vector for threats, is not itself a direct security or privacy risk.

A virus is a type of malicious software that can replicate itself and spread from one program or disk to another, often causing harm or disruption to computer systems.

Output that is printed on paper is referred to as a 'hard copy.' A 'soft copy' is an electronic version displayed on a screen, not printed.

AGP stands for Accelerated Graphics Port, which is a high-speed point-to-point channel for attaching a graphics card to a computer's motherboard, primarily to assist in the acceleration of 3D computer graphics.

A blog is an online journal where individuals regularly post about their experiences, thoughts, or opinions. The other options do not specifically refer to this type of online journal.

A 'glitch' is another term commonly used in computer jargon to refer to a minor error or malfunction in software or hardware, similar to a 'bug.' The other options are not standard terms for such errors.

Memory is the part of a computer that temporarily holds data waiting to be processed. It provides fast access to data for the CPU, unlike storage which is used for long-term data retention.

Printers are output devices, not storage devices. Hard disk drives, floppy disk drives, and CD drives are all used to store data.

ADF stands for 'Automatic Document Feeder,' a device feature commonly found in scanners and printers that allows multiple pages to be automatically fed for scanning or copying.

An operating system is a set of programs containing instructions that coordinate all the activities among computer hardware resources. It manages hardware and software resources and provides common services for computer programs.

In Microsoft Word, a field can include an optional field instruction called a 'switch,' which modifies the behavior or formatting of the field.

An operating system is a set of programs that manages computer resources, starts the computer, manages programs and memory, and coordinates tasks between input and output devices.

A word processor is primarily used for creating, editing, and formatting text documents, such as typing a biography. The other options are more closely related to spreadsheets, databases, or search tools.

Functional languages are based on mathematical functions and reflect mathematical thinking, making them suitable for expressing computations in a way similar to mathematical notation.

A hyperlink on a web page is an element that, when clicked, opens another document or web page. While 'anchor' is the HTML tag used to create hyperlinks, the term 'hyperlink' is the correct answer for the described behavior.

After a PROM (Programmable Read-Only Memory) is programmed, its data cannot be changed or erased; it can only be read. This is why it is called 'read-only' memory.

A database is specifically designed to organize data in a way that allows for efficient access, retrieval, and use, which matches the description in the question.

An executable program is one that is ready to run on a computer without any further modification. It has already been compiled or assembled into machine code that the operating system can execute directly.

The precise adjustment of space between two consecutive characters is called kerning. However, since 'kerning' is not among the options, the closest correct term is 'tracking,' which refers to adjusting the spacing uniformly across a range of characters. 'Leading' refers to the vertical space between lines of text, while 'formatting' and 'editing' are broader terms unrelated to character spacing.

CD stands for 'Compact Disk,' which is a digital optical disc storage format commonly used for storing data and music.

A Cathode Ray Tube (CRT) is a technology used in traditional computer monitors and television screens, making 'Monitor' the correct answer.

CC stands for 'Carbon Copy,' which is commonly used in email to send a copy of the message to additional recipients. The other options do not represent the correct meaning of CC in this context.

Ctrl+B is a common keyboard shortcut used in many word processors and text editors to make the selected text bold.

CDMA stands for Code Division Multiple Access, which is a channel access method used by various radio communication technologies, including mobile phones.