Computing Systems

------------- is a system that is used to solve problems and interact with the environment.

• Computer

• Computing system

• Embedded system

--------- layer refers to the way information is represented on a computer. Binary numbers, 0s and 1s

• Hardware

• Programming

• Information

• Operating system

--------- layer refers to the physical components of a computer that allow it to function

• Hardware

• Programming

• Information

• Operating system

--------- layer refers to the programs written to carry out a specific task.

• Application

• Programming

• Communication

• Operating system

What is the output for the below truth table

for A.B

• 0

• 1

What is the output for the below truth table

for A+B

• 0

• 1

------------- is a group of flip-flops that are used to hold the data temporarily in a computer.

• Register

• Counter

• Accumulator

------------- is a register that is used for counting purposes like counting a specific event happening in the computer.

• Register

• Counter

• Accumulator

Computer systems have ------ layers

• 4

• 5

• 6

• 7

A computing system includes a central processing unit (CPU), memory, input/output devices and storage devices

• True

• False