1.
What is the name of the TV looking device which allows you to see images?
Correct Answer
B. Monitor
Explanation
A monitor is a TV-looking device that allows you to see images. It is a display screen that is connected to a computer or other electronic device to visually display the output or images. It is an essential component for visualizing and interacting with the content on a computer or television.
2.
Which two (2) hardware devices are considered input devices? (What parts of the computer do you use to get data INTO the computer?) SELECT 2 answers:
Correct Answer(s)
A. Keyboard
D. Mouse
Explanation
The keyboard and mouse are considered input devices because they are used to enter data into the computer. The keyboard allows the user to input text and commands by pressing keys, while the mouse allows the user to control the cursor and interact with graphical user interfaces by clicking and moving the pointer. These devices convert physical actions into digital signals that the computer can understand and process.
3.
What is the name of THIS removable storage device? ?
Correct Answer
C. 3-1/2" Floppy disk
Explanation
The correct answer is "3-1/2" Floppy disk". This is a type of removable storage device that was commonly used in the past. It was a small, square-shaped disk that could store a limited amount of data. The term "3-1/2" refers to the size of the disk, which was 3.5 inches in diameter. This type of floppy disk is no longer widely used due to advancements in technology, such as the introduction of flash drives and CDs.
4.
Which one of these removable storage devices has the most storage space?
Copace Disc (CD):
Flash Drive:
3-1/2º Floppy Disk:
Correct Answer
B. Flash Drive
Explanation
A flash drive has the most storage space compared to a CD and a 3-1/2" floppy disk. Flash drives typically have larger storage capacities ranging from a few gigabytes to several terabytes, while CDs usually have a maximum capacity of 700 MB to 1.4 GB, and 3-1/2" floppy disks have a maximum capacity of 1.44 MB. Therefore, the flash drive is the correct answer as it can store significantly more data than the other two options.
5.
When should you press the computer power button to turn off the computer? (CLUE: How do you shut down a computer? )
Correct Answer
A. Never, unless that the computer stops responding.
Explanation
The correct answer is "Never, unless the computer stops responding." This is because pressing the power button to turn off the computer should only be done as a last resort when the computer is unresponsive. In normal circumstances, it is recommended to use the shut down option in the operating system to properly turn off the computer and avoid any potential data loss or system damage.
6.
What are the two (2) indications that the computer is on? Please select two (2) answers.
Correct Answer(s)
A. If you move the mouse the Icons will appear on the Monitor
C. The computer lights on the keyboard may blink briefly.
Explanation
Moving the mouse and having the icons appear on the monitor is an indication that the computer is on. Additionally, the blinking of the computer lights on the keyboard is another indication that the computer is on.
7.
What could be considered an output device. Please select three (3) choices. (What comes out of the computer to give/show you your data, music, etc.)
Correct Answer(s)
A. Printer
D. Speakers
E. Monitor
Explanation
An output device is a peripheral device that receives data from a computer and presents or displays it to the user. In this case, the three choices that can be considered as output devices are printer, speakers, and monitor. A printer produces hard copies of documents or images, speakers produce sound output for music or audio, and a monitor displays visual output such as text, images, or videos. These devices all provide a way for the computer to present data or information to the user in a tangible or perceivable form.
8.
How should you SHUT DOWN the computer from the Desktop?
Correct Answer
A. Click on Start> Shut Down
Explanation
To shut down the computer from the Desktop, you should click on the Start button and then select the Shut Down option. This will initiate the process of shutting down the computer and turning it off safely.
9.
The ________ is the blinking line that lets you know where you are on the screen.
Correct Answer
B. Cursor
Explanation
The cursor is the blinking line that lets you know where you are on the screen. It is a visual indicator that shows the current position of the text or object you are working with. The cursor can be moved using the keyboard or the mouse, and it helps in navigating and editing content on the screen.
10.
What should you NEVER do while using a computer? Please select one (1) answer.
Correct Answer
A. Eat, Drink or spill liquid on it
Explanation
Eating, drinking, or spilling liquid on a computer can cause damage to the hardware and potentially lead to malfunctions or even permanent damage. Liquids can cause short circuits and corrosion, while food particles can get stuck in the keyboard or other components. It is important to keep food and drinks away from the computer to ensure its proper functioning and longevity.
11.
An ________ is the picture that when clicked on will open the program or file.
Correct Answer
A. Icon
Explanation
An icon is a small graphical representation that represents a program or file. When clicked on, it opens the corresponding program or file. Icons are commonly used on desktops and in file managers to provide a visual representation of different software applications or files.
12.
This device is the brains of the computer. It holds the hard drive, memory and is inside the Tower?
Correct Answer
B. CPU - Central Processing Unit
Explanation
The CPU, or Central Processing Unit, is often referred to as the "brains" of the computer. It is responsible for executing instructions and performing calculations, making it a crucial component of the computer's functionality. The CPU is housed inside the computer tower and is responsible for managing and coordinating tasks between the hard drive and memory. Therefore, it is the correct answer for the given question.
13.
This hardware device allows you to click and drag.
Correct Answer
B. Mouse
Explanation
A mouse is a hardware device that allows you to click and drag. It is designed with buttons and a tracking mechanism that enables users to move the cursor on the screen and perform various actions by clicking and dragging objects or files. Unlike printers, which are used for producing physical copies of documents, and keyboards, which are used for inputting text and commands, a mouse is specifically designed for navigating and interacting with graphical user interfaces on a computer.
14.
Please select the five (5) major Hardware components of a desktop computer (external parts of the computer).
Correct Answer(s)
A. Monitor
B. Tower/System Unit
D. Printer
E. Mouse
F. Keyboard
Explanation
The correct answer is Monitor, Tower/System Unit, Printer, Mouse, and Keyboard. These components are considered external parts of a desktop computer. The monitor is the display screen that allows users to view the computer's output. The tower/system unit houses the computer's main hardware components, such as the motherboard, CPU, and storage devices. The printer is an output device that allows users to print documents. The mouse and keyboard are input devices that allow users to interact with the computer by providing input.
15.
What is considered the hands of the computer?
Correct Answer
A. Mouse
Explanation
The mouse is considered the hands of the computer because it is the primary input device that allows users to control and interact with the graphical user interface. It is used to move the cursor on the screen, click on icons, select text, and perform various other functions. The mouse is an essential tool for navigating and manipulating the computer's interface, making it a crucial component in the hands-on operation of the computer.
16.
The physical computer equipment that can be touched is known as:
Correct Answer
A. Hardware
Explanation
Hardware refers to the physical components of a computer system that can be touched and manipulated. This includes devices such as the monitor, keyboard, mouse, central processing unit (CPU), memory, and storage devices. Hardware is essential for the computer to function and execute tasks. Software, on the other hand, refers to the programs and data that instruct the hardware on what tasks to perform. The motherboard is a specific hardware component that connects and allows communication between various hardware devices. The operating system is a software program that manages and controls the hardware resources of a computer system.
17.
You need to update some work on the computer but have deleted all your files by mistake. Luckily you have kept a printed copy. Which one of the following devices would you use to rectify this problem?
Correct Answer
B. Scanner
Explanation
To rectify the problem of deleted files, a scanner can be used. A scanner is a device that converts physical documents or printed copies into digital files. In this scenario, the printed copy of the work can be scanned using the scanner, which will create a digital copy of the document. This digital copy can then be saved on the computer, thus rectifying the problem of deleted files.
18.
The small, portable computer with features very simillar to a microcomputer (Personal Computer) is a/an:
Correct Answer
C. Laptop
Explanation
A laptop is a small, portable computer that shares many features with a microcomputer or a personal computer. It is designed to be easily carried and used on the go, making it a convenient choice for professionals, students, and individuals who require mobility. Laptops typically have a built-in keyboard, display, and touchpad, allowing users to perform various tasks such as browsing the internet, creating documents, and running software applications. With its compact size and similar capabilities to a personal computer, a laptop is the most suitable option among the given choices.
19.
What type of Network Connection is our classroom using now to allow the computer to connect to one another?
Correct Answer
C. LAN - Local Area Network
Explanation
The correct answer is LAN - Local Area Network. A local area network is a network that connects computers and devices within a limited area, such as a classroom or office building. It allows computers to communicate with each other and share resources like files and printers. In the context of the question, the classroom is using a LAN to enable computer connectivity within the same area. WAN (Wide Area Network) and MAN (Metropolitan Area Network) are not applicable in this scenario as they are designed for larger geographical areas.
20.
Which of the following are all peripheral devices?
Correct Answer
B. Keyboard, printers, mouse, scanner
Explanation
The correct answer is Keyboard, printers, mouse, scanner. These devices are all examples of peripheral devices because they are external hardware that can be connected to a computer system. They provide input or output functions and are not essential for the basic functioning of the computer system.
21.
A peripheral device is a hardware device that connects to the computer (usually by a cable)?
Correct Answer
A. True
Explanation
A peripheral device refers to any device that is connected to a computer but is not part of its core components. These devices are typically connected to the computer through a cable, such as a printer, scanner, or keyboard. Therefore, the statement that a peripheral device is a hardware device that connects to the computer by a cable is true.
22.
EXTRA CREDIT:
What piece of software instructs the computer to operate all its functions.
Correct Answer
A. Operating System
Explanation
The operating system is a piece of software that instructs the computer to operate all its functions. It manages the computer's hardware and software resources, allowing users to interact with the computer and run applications. It provides services such as file management, memory management, process scheduling, and device control. Without an operating system, the computer would not be able to perform tasks efficiently or function properly.
23.
EXTRA CREDIT:
What piece of software sallows the computer to fit with exactly what you want it to do. You can get them from a computer store or download them from the Internet.
Correct Answer
B. Software Programs
Explanation
The correct answer is "Software Programs". Software programs are pieces of code that allow a computer to perform specific tasks or functions. They can be obtained from a computer store or downloaded from the Internet. Software programs can be customized to fit the user's specific needs and preferences, enabling the computer to do exactly what the user wants it to do.
24.
EXTRA CREDIT:
Random Access Memory. It makes information easier for the computer to access. It makes computers faster. It is like a closet in the house because it make things easier to access when you need them and it gets cleaned out every time you restart your computer.
Correct Answer
B. RAM
Explanation
RAM stands for Random Access Memory and it is a type of computer memory that allows data to be stored and accessed quickly by the computer's processor. It is often referred to as the computer's short-term memory as it temporarily holds data that is actively being used or processed by the computer. RAM plays a crucial role in the overall performance of a computer as it allows for faster data access and retrieval, which in turn makes the computer operate more efficiently. It is often compared to a closet in a house, as it provides easy access to items when needed and gets cleared out when the computer is restarted.
25.
The physical computer equipment that can be touched is known as:
Correct Answer
B. Hardware
Explanation
Hardware refers to the physical components of a computer system that can be touched and interacted with. This includes devices such as the monitor, keyboard, mouse, motherboard, and hard drive. Software, on the other hand, refers to the programs and applications that run on the hardware. The CPU, or central processing unit, is a component of the hardware that performs most of the processing inside a computer. Therefore, the correct answer is hardware.
26.
What operating system do we use in the computer lab?
Correct Answer
B. Microsoft Windows
Explanation
The correct answer is Microsoft Windows because it is a widely used operating system in computer labs. It is compatible with a wide range of software and hardware, making it a popular choice for educational institutions. Additionally, Windows provides a user-friendly interface and a variety of features that are beneficial for both students and teachers in a lab environment.
27.
True or False:
It is important to keep good posture and and fingers rested comfortably on the home row when typing
Correct Answer
A. True
Explanation
Keeping good posture and resting fingers comfortably on the home row when typing is important because it helps to reduce the risk of developing musculoskeletal disorders and repetitive strain injuries. Maintaining proper posture promotes better alignment of the spine, reduces strain on the neck and shoulders, and prevents muscle fatigue. Resting fingers on the home row allows for faster and more accurate typing as it provides a reference point for hand placement and helps to maintain a balanced typing position. Overall, these practices contribute to increased comfort, productivity, and long-term health benefits while typing.
28.
The ____________ is the hardware output device that displays text and graphics on a screen.
Correct Answer
C. Monitor
Explanation
A monitor is a hardware output device that displays text and graphics on a screen. It is commonly used with computers and other electronic devices to provide visual output to the user. Monitors come in various sizes and resolutions, and they can be connected to a device using different types of cables such as HDMI or VGA. The monitor receives signals from the device and uses its display technology, such as LCD or LED, to present the information in a visual format.
29.
EXTRA CREDIT:
What is software?
Correct Answer
B. A translator that allows us to talk to, and work with, computers.
Explanation
The correct answer is "A translator that allows us to talk to, and work with, computers." This answer accurately describes software as a tool that enables communication and interaction between humans and computers. Software acts as a translator by converting human instructions and commands into a language that computers can understand and execute. It facilitates various tasks and operations on computers, enabling users to perform functions, access information, and manipulate data. Therefore, this answer provides a concise and accurate definition of software.
30.
EXTRA CREDIT:
It sends and receives information, completes tasks and puts the software to work. The faster it can complete tasks, the faster your computer will be. It is like a butler because it makes sure everything works smoothly together.
Correct Answer
C. Processor
Explanation
The given correct answer is "Processor". The explanation for this is that the processor is responsible for executing instructions and performing calculations in a computer system. It is often referred to as the "brain" of the computer as it carries out all the necessary tasks to run the software and processes data. A faster processor means that it can complete tasks more quickly, resulting in improved performance and faster overall computer speed. The comparison to a butler implies that the processor ensures everything runs smoothly and efficiently, just like a butler takes care of various tasks and ensures a smooth functioning of a household.
31.
The Hard drive is the primary computer storage device where it stores all data that you want to use later. It is like a basement because it stores things. the bigger it is, the more you can store.
Correct Answer
A. True
Explanation
The explanation for the given correct answer is that the hard drive is indeed the primary computer storage device where data is stored for future use. It is comparable to a basement because, like a basement, it serves as a storage space. The statement also mentions that the size of the hard drive determines the amount of data that can be stored, which further supports the idea that the hard drive is the primary storage device. Therefore, the answer "True" is correct.
32.
What type of computer is the largest, fastest and most expensive in existence?
Correct Answer
A. Supercomputer
Explanation
A supercomputer is the correct answer because it is the largest, fastest, and most expensive type of computer in existence. Supercomputers are specifically designed to perform complex calculations and solve problems that require massive amounts of processing power. They are capable of executing billions of calculations per second and are often used in scientific research, weather forecasting, and simulations. Due to their high performance and specialized design, supercomputers are significantly larger, faster, and more expensive than other types of computers such as microcomputers, PCs, or PDAs.
33.
The small, portable computer with features very simillar to a microcomputer (Personal Computer) is a/an:
Correct Answer
A. Laptop
Explanation
A laptop is a small, portable computer that shares many features with a microcomputer or personal computer. It is designed to be easily carried and used on the go. Laptops typically have a keyboard, display screen, and built-in battery, allowing users to work or access the internet from anywhere. They are commonly used for tasks such as word processing, web browsing, and multimedia playback. Therefore, a laptop is the correct answer as it fits the description of a small, portable computer with features similar to a microcomputer or personal computer.
34.
When you first log on, what is the main area of the screen called?
Correct Answer
C. Desktop
Explanation
The main area of the screen when you first log on is called the desktop. This is where you can see icons, shortcuts, and any open windows or applications. It serves as the main workspace where you can access and organize your files and programs.
35.
What type of office program would you use to add columns of figures, like a budget?
Correct Answer
C. Microsoft Excel
Explanation
Microsoft Excel is the correct answer because it is a spreadsheet program that is specifically designed for organizing and manipulating numerical data. It has built-in functions and formulas that make it easy to add, subtract, multiply, and divide numbers. It also allows for the creation of tables and charts, which are useful for presenting and analyzing budget data. Microsoft Power Point is a presentation program, while Microsoft Word is a word processing program, neither of which are specifically designed for working with numerical data.
36.
What type of program would you use to type a business letter?
Correct Answer
B. Microsoft Word
Explanation
Microsoft Word is the correct answer because it is a word processing program specifically designed for creating and editing documents such as business letters. It provides various formatting options, templates, and features that are essential for creating professional-looking letters. Microsoft Excel is a spreadsheet program used for organizing and analyzing data, while Microsoft Access is a database management program. Neither Excel nor Access are suitable for typing a business letter.
37.
What does the term RAM stand for
Correct Answer
A. Random Access Memory
Explanation
RAM stands for Random Access Memory. This is a type of computer memory that allows data to be read from or written to in any random order, regardless of the physical location of the data. It is a volatile memory, meaning that its contents are lost when the power is turned off. RAM is used by the computer to store data that is currently being used, allowing for quick and efficient access by the processor. It is an essential component of a computer system and plays a crucial role in its overall performance.