1Question
A programming language gives instructions to a computer so it can complete tasks. What is the main idea?
2Question
A password helps keep an account private by making it harder for other people to log in. What is the main idea?
3Question
A browser is a program used to visit websites on the internet. What is the main idea?
4Question
A spreadsheet can organize numbers, text, and formulas in rows and columns. What is the main idea?
5Question
An operating system manages the computer's hardware and software so programs can run properly. What is the main idea?
6Question
Cloud storage lets users save files online and access them from different devices. What is the main idea?
7Question
An algorithm is a step-by-step set of instructions for solving a problem or completing a task. What is the main idea?
8Question
A firewall checks network traffic and blocks unsafe connections. What is the main idea?
9Question
A database stores information so it can be searched, updated, and used later. What is the main idea?
10Question
Input devices, such as keyboards and mice, send information into a computer. What is the main idea?
11Question
Output devices, such as monitors and printers, show results from the computer. What is the main idea?
12Question
A network allows computers and devices to connect and share resources. What is the main idea?
13Question
A backup is a copy of data saved in case the original file is lost or damaged. What is the main idea?
14Question
File compression reduces the size of a file so it takes up less storage space and is easier to send. What is the main idea?
15Question
Cybersecurity includes practices that help keep computers, accounts, and data safe from attacks. What is the main idea?
16Question
A user interface is the part of a program that people see and use to interact with it. What is the main idea?
17Question
A search engine helps users find information on the web by looking through many pages. What is the main idea?
18Question
Version control keeps track of changes to files, especially when several people work on the same project. What is the main idea?
19Question
An email attachment is a file sent with a message, such as a document or image. What is the main idea?
20Question
A router directs data between devices and helps connect a local network to the internet. What is the main idea?
21Question
Debugging is the process of finding and fixing errors in code. What is the main idea?
22Question
A loop in programming repeats instructions until a condition is met or a task is finished. What is the main idea?
23Question
Conditional statements let a program choose different actions based on whether something is true or false. What is the main idea?
24Question
A data type tells a program what kind of value a piece of data is, such as a number or text. What is the main idea?
25Question
An app update may fix problems, improve security, and add new features. What is the main idea?
26Question
Encryption changes information into a coded form so unauthorized people cannot read it easily. What is the main idea?
27Question
A user may store photos, documents, and videos in folders to keep files organized. What is the main idea?
28Question
Artificial intelligence systems can learn from data to make predictions or assist with tasks. What is the main idea?
29Question
A web page can include text, images, links, and forms to share information or collect responses. What is the main idea?
30Question
A software license explains how a program may be used, copied, or shared. What is the main idea?
31Question
In a computer program, variables store values that may change while the program runs. What is the main idea?
32Question
An array is a list-like structure used to store several related values in one place. What is the main idea?
33Question
A function is a named block of code that performs a specific job and can be reused. What is the main idea?
34Question
A software bug may cause a program to crash, show the wrong result, or behave unexpectedly. What is the main idea?
35Question
A website may use cookies to remember user preferences or keep someone logged in. What is the main idea?
36Question
A programming language may be compiled or interpreted, but both types help people create software. What is the main idea?
37Question
A dataset is a collection of related facts or records that can be studied to find patterns. What is the main idea?
38Question
Computers follow instructions quickly, but they need clear steps to solve complex problems. What is the main idea?
39Question
Good website design considers layout, readability, and navigation so users can find what they need. What is the main idea?
40Question
A mobile app may request access to the camera, location, or contacts depending on its features. What is the main idea?
41Question
When many devices share a network, performance can depend on traffic, hardware, and setup. What is the main idea?
42Question
A project timeline helps a team plan tasks, deadlines, and responsibilities. What is the main idea?
43Question
Ethical computing means using technology in ways that are fair, respectful, and responsible. What is the main idea?
44Question
Open-source software allows people to view, use, and often improve the source code. What is the main idea?
45Question
A good database design keeps information accurate, avoids duplication, and makes searches faster. What is the main idea?
46Question
In a problem-solving process, a programmer may analyze the problem, design a solution, test it, and make changes. What is the main idea?
47Question
Digital literacy includes knowing how to find, evaluate, and use online information effectively. What is the main idea?
48Question
A system may slow down if it has too many open programs, not enough memory, or outdated software. What is the main idea?
49Question
Computer science combines logic, problem solving, and creativity to build useful technology. What is the main idea?
50Question
Technology changes quickly, so users and workers often need to keep learning new tools and skills. What is the main idea?