Free IC3 Computing Fundamentals Questions and Answers 1 — Questions and Answers
Question 1: How can you open the dialog box that lets you change the date and time of the computer?
- Open the "Control" panel, and choose the "Date and Time" from the File Menu.
- Open "My Computer" and choose "Date and Time" from the File Menu.
- Open the "Control" panel and either select the "Date, Time, Language and Regional" category, or double clock on the "Date and Time" icon. (Correct answer)
- None of the above.
Correct answer: Open the "Control" panel and either select the "Date, Time, Language and Regional" category, or double clock on the "Date and Time" icon.
Explanation: <br> 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.
Question 2: In the Control Panel, which icon would allow you to change the monitor resolution?
- Administrative Tools
- Display (Correct answer)
- Internet Options
- System
Correct answer: Display
Explanation: <br> 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.
Question 3: Which of the following correctly describes the boot-up process?
- The CPU verifies the hardware, loads the application programs, and then loads the built-in instructions in ROM.
- The CPU looks for and loads the operating system from disk, checks the hardware then loads the built-in instructions in ROM.
- The CPU verifies the hardware and then loads the built-in instructions residing in ROM, which looks for the Operating System on disk and loads it into RAM. (Correct answer)
- The CPU verifies the hardware and then loads the built-in instruction residing in ROM, which looks for the OS in RAM and copies it to the disk.
Correct answer: The CPU verifies the hardware and then loads the built-in instructions residing in ROM, which looks for the Operating System on disk and loads it into RAM.
Explanation: <br> 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.
Question 4: What drive usually represents the main hard disk drive?
- A
- C (Correct answer)
- H
- F
Correct answer: C
Explanation: <br> 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.
Question 5: If the file "Resume" is located inside the "Work" folder on the "C" Drive, which of the following would be the correct path to the file?
- C:/Work
- Desktop\Resume
- C:\Work\Resume (Correct answer)
- Resume\Work:C
Correct answer: C:\Work\Resume
Explanation: <br> 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.
Question 6: All of the following are true except one. Which one is FALSE?
- An example of outputting is when the computer displays the contents of a document on the screen.
- An example of inputting is typing information into a database program.
- An example of processing is when the CPU calculates the result of a formula.
- An example of outputting is clicking the mouse. (Correct answer)
Correct answer: An example of outputting is clicking the mouse.
Explanation: <br> 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
Question 7: What is a display resolution?
- It's another name for a flat-panel monitor.
- It's the number of pixels used to display an image on the monitor. (Correct answer)
- It's a device that transfers data from the computer to the mirror.
- It's a device that connects the computer to the printer.
Correct answer: It's the number of pixels used to display an image on the monitor.
Explanation: <br> 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.
Question 8: What computer component has the term "dot pitch" as part of its specification?
- CPU
- RAM
- Hard Drive
- Monitor (Correct answer)
Correct answer: Monitor
Explanation: <br> 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.
Question 9: What is the name of the circuit board that contains the CPU?
- Plug-in-card
- Sound card
- SIMM
- Motherboard (Correct answer)
Correct answer: Motherboard
Explanation: <br> 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.
Question 10: Which of the following is NOT a function of an Operating System?
- Managing files
- Getting input from the keyboard and mouse
- Sending output to the monitor and printer
- Calculating the result of a formula in a spreadsheet (Correct answer)
Correct answer: Calculating the result of a formula in a spreadsheet
Explanation: <br> 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.
Question 11: All of the following statements are true except one. Which one is FALSE?
- Disk compression saves space on the disk, so you can fit more information on it.
- Disk defragmentation rearranges the information on the disk so that the CPU can access it faster.
- Norton Utilities finds and destroys viruses that exist on your storage drives or e-mails. (Correct answer)
- PKZIP compresses files so that they occupy less space.
Correct answer: Norton Utilities finds and destroys viruses that exist on your storage drives or e-mails.
Explanation: <br> 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.
Free IC3 Computing Fundamentals Questions and Answers 1
How can you open the dialog box that lets you change the date and time of the computer?