Vocabulary Terms and Definitions

A control structure in programming is:

• a way to control hardware devices

• a method to manage memory allocation

• a construct that dictates the order of execution of instructions

• a tool for debugging code

What is a core in the context of computer hardware?

• A type of memory

• A processing unit within a CPU

• A storage device

• A peripheral device

Define customer base in a business context.

• The group of customers who repeatedly purchase the goods or services of a business.

• The total number of potential customers in a market.

• The employees working in a business.

• The suppliers providing goods to a business.

Data abstraction can be explained as a way to hide the complex reality while exposing only the necessary parts. Which of the following is an example of data abstraction?

• A car's steering wheel and pedals

• The engine of a car

• The internal wiring of a computer

• The code behind a mobile app

Data mining is the process of discovering patterns and knowledge from large amounts of data. What is its primary purpose?

• To store data efficiently

• To visualize data

• To extract useful information

• To delete unnecessary data

Data intensive in computing refers to:

• A focus on processing large volumes of data efficiently.

• A focus on minimizing data storage requirements.

• A focus on reducing data transmission speeds.

• A focus on increasing data encryption methods.

A database is a structured collection of data. What is its primary use?

• To store and manage data efficiently

• To create graphics and animations

• To browse the internet

• To edit videos

What does declaration mean in programming?

• A statement that defines a variable or function

• A process of executing a program

• A method of debugging code

• A type of programming language

A device in terms of hardware is:

• a software application

• a physical component of a computer

• a type of network protocol

• an operating system

The digital divide refers to the gap between individuals who have access to modern information and communication technology and those who do not. What are the implications of the digital divide?

• Increased economic inequality

• Improved global communication

• Equal access to education

• Enhanced technological innovation