Computer Quiz! Ultimate Trivia Exam

The correct answer is "World Wide Web." The term "www" is an abbreviation for World Wide Web, which is a system of interconnected hypertext documents accessed through the internet. It is used to navigate and access information, websites, and resources on the internet.

The "e" in email stands for electronic because email refers to electronic mail, which is the transmission of messages and files through electronic communication systems.

The abbreviation "PC" stands for "personal computer". This term is commonly used to refer to a computer that is designed for individual use, typically for tasks such as word processing, internet browsing, and multimedia consumption. It is a widely recognized abbreviation in the field of technology and computing.

"IBM" is an acronym for International Business Machines. This is the correct answer because IBM is a well-known multinational technology company that specializes in computer hardware, software, and IT services. The acronym accurately represents the company's focus on international business and the development of machines and technology.

Windows holds the biggest market share in the United States because it is the most widely used operating system among consumers and businesses. It has a long history of dominance in the market, with a large user base and a wide range of software and hardware compatibility. Additionally, Windows is known for its user-friendly interface and regular updates, making it a popular choice for both casual and professional users. Debian, Linux, and Macintosh, while also popular in their own right, do not have the same level of market penetration as Windows in the United States.

A computer program that reproduces itself over a network is called a worm. Unlike viruses, worms do not need to attach themselves to a host program to spread. Instead, they exploit vulnerabilities in computer systems and use network connections to replicate and spread to other computers. This self-replication ability allows worms to quickly infect multiple devices and cause widespread damage.

Microsoft developed the operating system for IBM's personal computer in 1980. This operating system, known as MS-DOS (Microsoft Disk Operating System), was the foundation for Microsoft's future success in the computer industry. MS-DOS became the dominant operating system for IBM-compatible personal computers and laid the groundwork for the development of Windows, which further solidified Microsoft's position as a leading software company.

Cloud computing is the correct answer because it refers to the delivery of hosted services over the internet. It involves the use of remote servers to store, manage, and process data instead of relying on a local server or personal computer. Cloud computing allows users to access their data and applications from anywhere with an internet connection, making it a flexible and scalable solution for businesses and individuals.

In 2009, incoming U.S. President Barack Obama fought to keep his Blackberry as his computing device. This suggests that he was attached to his Blackberry and wanted to continue using it, despite potential security concerns. The Blackberry was a popular smartphone at the time known for its secure messaging capabilities, which might have been a reason for Obama's preference.

Lexmark is best known for its printers. They have been a leading manufacturer of printers for many years, offering a wide range of printer models for both home and office use. Lexmark printers are known for their reliability, high-quality prints, and advanced features. They have built a strong reputation in the industry and are often the go-to choice for businesses and individuals when it comes to printing needs.

Bill Gates did not graduate from college. He dropped out of Harvard University in 1975 to pursue his passion for computer programming and co-founded Microsoft. Therefore, none of the given options represent the year of his graduation.

The term "pixel" is derived from the words "Picture Element." A pixel is the smallest unit of a digital image, representing a single point in the image. The term "picture" refers to the visual representation, and "element" refers to the basic component or building block. Therefore, "Picture Element" accurately describes the concept of a pixel in relation to digital images.

Keypunch operators were responsible for entering data onto computer cards. This involved using a keypunch machine to punch holes in the cards according to the data being inputted. These cards were then used by the computer for processing and storing information. The role of keypunch operators was crucial in the early days of computing when data entry was done manually through these punched cards.

Compaq is the correct answer because they were the company that made the Presario computer. IBM, Hewlett-Packard, and Packard Bell were not involved in the production of the Presario computer.

In the late 2000s, business data centers started moving towards solid-state flash drives as a type of storage. This shift was due to the many advantages of solid-state flash drives over traditional storage options. Solid-state drives are faster, more reliable, and have lower power consumption compared to other storage options like floppy disks, DVD burners, and disk platters. Additionally, solid-state flash drives have a higher storage capacity, making them more suitable for the increasing data demands of business data centers.

The correct answer is 1965. This is the year in which the compact disk was invented.