CIS 105 Questions and Answers 100%
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What is a database, and why is it important?
A database is an organized collection of data that can be easily accessed, managed, and
updated, making it essential for storing and retrieving information efficiently.
What is the role of an IP address ...
✔✔A database is an organized collection of data that can be easily accessed, managed, and
updated, making it essential for storing and retrieving information efficiently.
What is the role of an IP address in networking?
✔✔An IP address is a unique identifier assigned to each device on a network, allowing it to
communicate with other devices.
What is the purpose of a spreadsheet program?
✔✔A spreadsheet program is used to organize, analyze, and store data in tabular form, often for
calculations and data management.
What does HTML stand for, and what is its purpose?
✔✔HTML stands for HyperText Markup Language, and it is used to create and structure content
on web pages.
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, What is cybersecurity, and why is it important?
✔✔Cybersecurity refers to the protection of computer systems, networks, and data from
cyberattacks, ensuring the integrity and confidentiality of information.
What is an algorithm in computer science?
✔✔An algorithm is a step-by-step procedure or formula for solving a problem or performing a
task in a computer program.
What is the role of a software developer?
✔✔A software developer designs, creates, tests, and maintains software applications to meet
user needs.
What is the difference between input and output devices?
✔✔Input devices allow users to enter data into a computer (e.g., keyboard, mouse), while output
devices display or process the result of that data (e.g., monitor, printer).
What is the function of an operating system in a computer?
✔✔An operating system manages the computer’s hardware and software resources and provides
services for computer programs.
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