A level computer science

Front

What are the 2 parts of a computer instruction?

Back

Opcode and Operand

Front

Black box testing means...

Back

The tester is focused on the functionality of the code

Front

What is the kernel of the operating system?

Back

Central components of the operating system

Front

What is a multitasking computer?

Back

Multiple programs can be running at the same time

Front

A signal sent by a hardware or software to the CPU indicating that something needs attention is...

Back

interrupt

Front

Process management....

Back

allocates time for processes to use the CPU

Front

During your systems boot process what is the first thing that happens?

Back

POST occurs

Front

What is the difference between paging and segmentation in memory management?

Back

Paging splits the process to be loaded into equal size blocks.

Front

Bytecode is an example of....

Back

Intermediate code

Front

Which of the following is not a state that a process in memory can be in? Ready to run, Running, Blocked, Paused

Back

Paused