Introduction to Computers and Software Development fri two

What is the basic unit of data in a computer?

• Byte

• Bit

• Nibble

• Word

Which component is considered the brain of the computer?

• CPU

• RAM

• Hard Drive

• GPU

What does RAM stand for?

• Random Active Memory

• Random Access Memory

• Read Access Memory

• Rapid Access Module

Which of the following is used for long-term storage?

• Hard Drive

• SSD

• RAM

• Cache

What is the main function of an operating system?

• Manage hardware

• Run software

• Provide user interface

• Perform calculations

Which port is commonly used to connect external devices?

• HDMI

• USB

• VGA

• Ethernet

What does HTTP stand for?

• Hypertext Transfer Protocol

• Hyperlink Text Protocol

• High Transfer Technology Protocol

• Hyper Terminal Text Protocol

Which of these memory types is non-volatile?

• RAM

• ROM

• Cache

• SSD

Which is an example of system software?

• Microsoft Excel

• Windows OS

• Linux Kernel

• Antivirus

Which device converts digital signals to analog for internet access?

• Modem

• Router

• Switch

• Hub