Identifying Data

What is the primary purpose of computer programs?

• To store data

• To entertain users

• To address societal problems

• To create graphics

What is data in the context of programming?

• Any set of characters gathered for analysis

• Information that is processed

• A programming language

• A type of software

Which of the following is NOT a type of data?

• Signal

• Text

• Boolean

• String

What does the CPU do with data?

• Transmits it over the internet

• Stores it permanently

• Computes it in binary form

• Displays it on the screen

In the Input-Process-Output model, what does 'input' refer to?

• The final result of a computation

• The storage of data

• The data received from the user

• The calculations performed

What is the output of concatenating 2 and 3?

• 1

• 6

• 23

• 5

Which of the following is an example of a program that computes net pay?

• A program that converts units

• A program that calculates bonuses and deductions

• A program that computes the area of a circle

• A program that calculates grades

What data is needed to compute the area of a triangle?

• Base and height

• Radius and diameter

• Length and width

• Mass and volume

What is the purpose of a survey program for patients?

• To gather patient details for admission

• To collect payment information

• To provide medical advice

• To schedule appointments

Which of the following is a required input for a program that computes simple interest?

• Principal amount

• Interest rate

• All of the above

• Time period