1.
Which of these are operating systems?
Correct Answer
D. All of the above
Explanation
All of the options listed are operating systems. Windows is a popular operating system developed by Microsoft, Mac OS is the operating system used by Apple computers, and Yellow Dog is a Linux distribution specifically designed for PowerPC-based Macintosh computers. Therefore, all of these options can be considered operating systems.
2.
Which of these are open source?
Correct Answer
B. Linux
Explanation
Linux is the correct answer because it is an open source operating system. Open source refers to software that is freely available, can be modified, and its source code can be accessed by anyone. Microsoft Word and Photoshop are not open source as they are proprietary software owned by Microsoft and Adobe respectively.
3.
Which of these is used to make a spreadsheet?
Correct Answer
B. Microsoft Excel
Explanation
Microsoft Excel is used to make a spreadsheet. It is a powerful software program that allows users to create, edit, and organize data in a tabular format. With Excel, users can perform calculations, create charts and graphs, and analyze data efficiently. Unlike Microsoft Word, which is primarily used for word processing, Excel is specifically designed for creating and manipulating spreadsheets. Open Office Writer is another word processing software similar to Microsoft Word and is not used for creating spreadsheets.
4.
Which of these is the hard drive?
Correct Answer
A. C:\
Explanation
The correct answer is C:\. In the Windows operating system, the hard drive is typically represented by the letter C. This is the default letter assigned to the primary hard drive where the operating system is installed. The letters D and F are typically used for additional drives or partitions, such as secondary hard drives or external storage devices. Therefore, C:\ represents the primary hard drive in this scenario.
5.
Which of these are Internet browsers?
Correct Answer
C. Net scape
Explanation
Thunderbird Bird is not an internet browser, it is an email client. Google Chromium is the open-source browser project that serves as the basis for many browsers, such as Google Chrome. Netscape, on the other hand, is a web browser that was popular in the early days of the internet but is no longer widely used. Therefore, the only correct answer among the options given is Netscape.
6.
What is the heart of the computer if the CPU is the brain?
Correct Answer
B. Power supply
Explanation
The power supply is often considered the heart of the computer because it is responsible for providing the necessary electrical power to all the components, including the CPU. Without a functioning power supply, the computer would not be able to operate or perform any tasks. Therefore, the power supply plays a crucial role in ensuring that the computer functions properly, making it comparable to the heart in the human body.
7.
Where is the information being used stored?
Correct Answer
A. RAM
Explanation
RAM stands for Random Access Memory, which is a type of computer memory that is used to store data that is currently being used by the computer. It is a volatile memory, meaning that its contents are lost when the computer is turned off or restarted. RAM is used to store the information that the CPU needs to access quickly in order to perform tasks efficiently. It is much faster than the hard drive, which is a non-volatile storage device used for long-term data storage. The CPU, or Central Processing Unit, is the brain of the computer and performs all the necessary calculations and operations, but it does not directly store information.
8.
A Monitor is an input.
Correct Answer
B. False
Explanation
A monitor is not an input device. It is an output device that displays information from the computer. Input devices are used to provide data or instructions to the computer, such as a keyboard or mouse.
9.
A printer is both an input and output.
Correct Answer
A. True
Explanation
A printer can be considered both an input and output device because it can receive information from a computer and print it out, which is an output function. At the same time, the printer can also receive commands or settings from the user, such as selecting the number of copies or adjusting the print quality, which is an input function. Therefore, it can be classified as both an input and output device.
10.
All people know how to use a computer.
Correct Answer
B. False
Explanation
The statement "All people know how to use a computer" is a generalization that cannot be true. There are many people who do not know how to use a computer, either due to lack of access or lack of knowledge. Therefore, the correct answer is False.
11.
One of the oldest computers is?
Correct Answer
A. The abacus
Explanation
The abacus is considered one of the oldest computers because it dates back thousands of years. It is a simple counting tool that consists of a series of rods or wires with beads that can be moved back and forth. By manipulating the beads, users can perform basic arithmetic calculations. Although it is not a modern electronic computer, the abacus was widely used in ancient civilizations and played a crucial role in early mathematical development.
12.
What term is most commonly used for storing visited websites?
Correct Answer
A. Bookmarks
Explanation
The term "bookmarks" is most commonly used for storing visited websites. Bookmarks are a way for users to save the URLs of websites they want to revisit later. By bookmarking a website, users can easily access it again without having to remember or search for the URL. This feature is available in most web browsers and is widely recognized and used by internet users.
13.
Which of these are flavors of Linux?
Correct Answer(s)
A. Yellow dog
B. Yggdrasil
C. SUSE
E. Grapevine
Explanation
Yellow dog, Yggdrasil, SUSE, and Grapevine are flavors of Linux. Linux is an open-source operating system that comes in various distributions or flavors. Yellow dog and Yggdrasil are older distributions that were popular in the past. SUSE is a widely used distribution known for its enterprise focus and user-friendly interface. Grapevine, on the other hand, is a less well-known distribution that may cater to specific niche requirements. WINE, however, is not a flavor of Linux but rather a compatibility layer that allows running Windows applications on Linux.
14.
What program do you use to uninstall a program?
Correct Answer
A. Control Panel
Explanation
The correct answer is Control Panel because it is a feature in Windows that allows users to view and change system settings, including uninstalling programs. By accessing the Control Panel, users can navigate to the "Programs and Features" or "Add or Remove Programs" section, where they can select the program they want to uninstall and proceed with the uninstallation process.
15.
Open Office and Microsoft Office are exactly the same.
Correct Answer
B. False
Explanation
Open Office and Microsoft Office are not exactly the same. While both are office productivity suites that include word processing, spreadsheet, and presentation software, there are differences between the two. Microsoft Office is a proprietary software developed by Microsoft, whereas Open Office is an open-source software developed by Apache. Additionally, Microsoft Office has a wider range of features and is more widely used in professional settings, while Open Office is a free alternative that may have fewer features and a smaller user base.
16.
Which of these are card form factors?
Correct Answer(s)
A. PCI Express 2.1
B. AGP
C. 16 bit ISA
D. PCI Express X1
Explanation
The card form factors mentioned in the options are PCI Express 2.1, AGP, 16 bit ISA, and PCI Express X1. These are all different types of expansion slots or connectors used for connecting various types of cards to a computer's motherboard. PCI Express 2.1 and PCI Express X1 are newer and faster versions of the PCI Express standard, while AGP (Accelerated Graphics Port) is an older interface primarily used for graphics cards. 16 bit ISA (Industry Standard Architecture) is an even older and slower interface that was commonly used for expansion cards in older computers. The option "Sandwich" is not a card form factor and is not related to computer hardware.
17.
Which of these are internet providers?
Correct Answer(s)
A. Road Runner
B. Zoom Town
C. Verizon Wireless
D. AT&T
Explanation
Road Runner, Zoom Town, Verizon Wireless, and AT&T are all examples of internet providers. Road Runner is a high-speed internet service provided by Spectrum, Zoom Town is a fiber-optic internet service offered by Cincinnati Bell, Verizon Wireless is a telecommunications company that provides internet services, and AT&T is a multinational telecommunications corporation that offers internet services as well.
18.
Which cable would be best for a new Wal-Mart opening? considering cost efficiency and the amount of cable ran without a booster or amplifier. Also, keep in mind you do have fiber coming in but still need to buy all the switches and routers needed for the store.
Correct Answer
C. CAT 6
Explanation
CAT 6 would be the best cable for a new Wal-Mart opening considering cost efficiency and the amount of cable ran without a booster or amplifier. CAT 6 cables are capable of transmitting data at higher speeds and over longer distances compared to CAT 5e cables. While fiber optic cables can also provide high-speed data transmission, they are generally more expensive and may require additional equipment such as switches and routers. Therefore, CAT 6 would be a cost-effective choice for the new Wal-Mart, considering the need to buy switches and routers in addition to the cables.
19.
What is the socket number on a second-generation I processor?
Correct Answer
B. LGA 1155
Explanation
The correct answer is LGA 1155. LGA stands for Land Grid Array, which is a type of socket used for connecting the processor to the motherboard. The second-generation Intel processors, also known as Sandy Bridge, are compatible with the LGA 1155 socket. This socket has 1155 pins that allow for a secure and efficient connection between the processor and the motherboard.
20.
What is the most commonly used OS?
Correct Answer
C. Windows
Explanation
Windows is the most commonly used operating system due to its widespread availability and compatibility with a wide range of devices. It is used by a majority of computer users, both in personal and professional settings, making it the most popular OS. Windows offers a user-friendly interface, a vast array of software and applications, and extensive support, making it a preferred choice for many individuals and organizations.
21.
What pin connector is used to power a normal PCI Express card?
Correct Answer
B. 6 pin connector
Explanation
A normal PCI Express card is powered by a 6 pin connector. This connector provides additional power to the card, ensuring that it receives enough power to operate properly. The 6 pin connector is designed to deliver a specific amount of power, which is necessary for the card to function optimally.
22.
What is the newest power connector for a CPU to get maximum power? Example the Gigabyte G.1 Assassin.
Correct Answer
C. 8 and 8 pin connectors
Explanation
The newest power connector for a CPU to get maximum power is the 8 and 8 pin connectors. This means that the CPU requires both an 8-pin and an additional 8-pin connector to receive the maximum power it needs to operate efficiently. Having two 8-pin connectors ensures that the CPU receives a stable and sufficient power supply, which is crucial for optimal performance.
23.
Which of these is not a display port for a computer?
Correct Answer
F. None of the above
Explanation
The question asks for a display port that is not used for a computer. The options provided are HDMI, VGA, DVI, Display port, Mini display port, and None of the above. HDMI, VGA, DVI, Display port, and Mini display port are all types of display ports commonly used for connecting computers to monitors or other display devices. Therefore, the correct answer is "None of the above" as all the options listed are display ports for a computer.
24.
When troubleshooting and have no idea what you are doing what do you do?
Correct Answer
A. R.T.F.M.
Explanation
R.T.F.M. stands for "Read The F***ing Manual." When troubleshooting and having no idea what to do, it is recommended to read the manual or documentation related to the device or software being used. This can provide valuable information on how to resolve issues or understand the functionality better. It is a sarcastic reminder to consult the manual before taking any drastic actions like unplugging wires or throwing away the computer.
25.
Which of the following best describes the function of a DNS (Domain Name System) in a network?
Correct Answer
B. Converts IP addresses into readable domain names
Explanation
The Domain Name System (DNS) is responsible for translating human-readable domain names (like www.example.com) into IP addresses that computers use to identify each other on a network. This allows users to access websites using easy-to-remember names rather than numerical IP addresses. The other options describe different network functions but are not related to the role of DNS.