Explanation:
Calculating the result of a formula in a spreadsheet is not a function of an Operating System. Operating Systems primarily handle tasks such as managing files, receiving input from the keyboard and mouse, and sending output to the monitor and printer. Calculating the result of a formula in a spreadsheet is a specific function of spreadsheet software, which is an application running on top of the Operating System.
Explanation:
A display resolution refers to the number of pixels used to display an image on the monitor. The more pixels there are, the higher the resolution and the sharper and more detailed the image will appear. This answer correctly explains the concept of display resolution and distinguishes it from other options such as a flat panel monitor, a device that transfers data to a mirror, or a device that connects the computer to a printer.
Explanation:
Norton Utilities is a software suite that provides various tools for optimizing and maintaining computer performance, but it does not specifically focus on finding and destroying viruses. While it may have some antivirus features, its primary purpose is not virus detection and removal.
Explanation:
The correct path to the file "Resume" located inside the "Work" folder on the "C" Drive would be C:\Work\Resume. This is because the file is located in the "Work" folder, which is inside the "C" Drive, and the correct path uses backslashes (\) to separate the folders in the file path.
Explanation:
Dot pitch is a term used to describe the density of pixels on a monitor's screen. It refers to the distance between each pixel, measured in millimeters. A smaller dot pitch indicates a higher pixel density and a sharper image quality. Therefore, the correct answer is "Monitor" as dot pitch is a specification used to describe the quality of a monitor's display.
Explanation:
The given statement "An example of outputting is clicking the mouse" is false. Outputting refers to the computer displaying information or data, such as the contents of a document on the screen. Clicking the mouse is an input action, as it provides information or commands to the computer
Explanation:
The correct answer is "Motherboard". The motherboard is the main circuit board of a computer that houses various components, including the CPU (Central Processing Unit). It provides the electrical connections and pathways for data transfer between different hardware components. The CPU is a crucial component of a computer that performs most of the processing tasks, and it is typically mounted directly on the motherboard. Therefore, the motherboard is the circuit board that contains the CPU.
Explanation:
The correct answer describes the boot up process as follows: The CPU first verifies the hardware, ensuring that all components are functioning properly. Then, it loads the built-in instructions that are stored in ROM (Read-Only Memory). These instructions are responsible for searching for the Operating System (OS) on the disk. Once the OS is located, it is loaded into RAM (Random Access Memory), which allows for faster access and execution of the OS by the CPU.
Explanation:
To open the dialog box that allows you to change the date and time of the computer, you need to open the "Control" panel. From there, you can either select the "Date, Time, Language and Regional" category or double-click on the "Date and Time" icon. This will give you access to the settings where you can make changes to the computer's date and time.
Explanation:
The letter "C" is commonly used to represent the main hard disk drive in a computer system. This convention has been in place for many years and is widely recognized by computer users and operating systems. Other drive letters, such as A and F, are typically used for floppy disk drives or additional storage devices.
Explanation:
The correct answer is "Display." In the Control Panel, the Display icon allows you to change the monitor resolution. This option allows you to adjust the settings related to the display and appearance of your screen, including the resolution, screen orientation, and color calibration. By accessing the Display settings, you can modify the monitor resolution to fit your preferences or the requirements of specific software or applications.
