Recap #1 Operating Systems

What is the main role of the Operating system in a computer?

• Gives access to the internet

  
  

•  Power up the computer

• Processing instructions and data

• Connecting the hardware with the application softwares

-What comes after the implementation phase in the software development lifecycle?

• Design

• Storing data

• Test

• Planning

To list the contents of the folder that you're currently in you type___ in CMD

•  cd

• help

• dir

• delete

Debugger and interpreter are what type of softwares?

•  Programming software

• Middleware

• Application software

•  system software

The low level language resembling the signals the computer can understand is called ?

• Binary language

• python language

• Processing instructions and data

• Interpreter

Which phase involves evaluating the software for defects and ensuring it meets requirements?

• Implementation

• Testing

• Deployment

• Maintenance

What is the primary function of a compiler in programming?

• Manage system resources

• Translate source code to machine code

• Debug the code

• Execute code directly

Which of the following is an example of system software?

• Spreadsheet application

• Word processor

• Operating system

• Web browser