WorksheetsHARDWARE QUIZ
Total questions: 10
Worksheet time: 9mins
What is the difference between input and output devices
An input device is connected to a computer that sends out data into the computer, while an output device is connected to a computer that receives incoming data.
one is for software and one is for hardware
An output device is connected to a computer that sends out data into the computer, while an input device is connected to a computer that receives incoming data.
nothing they just have different names
What are the registers in the von neumann architecture
AC
PC
ALU
CIR
What does CPU stand for
central processing unit
center processing unit
center process unit
central process unit
What are the buses in a von neumann architecture
data bus
address bus
control bus
serial bus
What is an embedded system
a small computer that is part of a larger system and can perform only a limited number of tasks
List 2 input and output devices
a [ .. ], Decode, Execute Cycle is the process a CPU follows to process instructions
(a)
an embedded device’s programming is usually done beforehand by the manufacturer.
true
false
Which of the following is NOT an embedded system
air conditioner
pc
calculator
central heating system
2 advantages or low level programming languages
machine code is directly executable by the cpu
easy to use
the programmer has complete control
quick development time
