CAS CompTIA Tech+ Pre-Assessment Test

Front

What is the primary function of an operating system?

Back

To manage hardware and software resources

Front

Which of the following is a binary number? 1010, 1234, 5678, 9999

Back

1010

Front

What does CPU stand for?

Back

Central Processing Unit

Front

Which device is used to connect multiple computers in a network?

Back

Router

Front

What is the purpose of a firewall?

Back

To protect against unauthorized access

Front

Which of the following is a type of network topology? Star, Circle, Triangle, Square

Back

Star

Front

What is the main purpose of an application software?

Back

To perform specific tasks for users

Front

Which software is used for creating spreadsheets?

Back

Microsoft Excel

Front

What is an example of an operating system?

Back

Windows 10

Front

What is the purpose of a programming language?

Back

To communicate instructions to a computer