which of the following is an external hard drive
A- the physical equipment of a computer
B- a high - performance computer designed for high - volume computing
C- a type of software where the original code is made available and can be shared and modified
D- computer memory storage that you can plug into your computer
which of the following is the name for a high - performance computer designed for high- volume computing
A- volume intense computer
B- mainframe computer
c- RAM
D- software
around which time period did basic mechanical calculators emerge
A- the renaissance
B- the Paleolithic era
C- World War 1
D- the industrial revolution
how much physical space did the first generation of computers take up
A- an entire office building
B- an entire room or office floor
C- a small corner in a room
D- about 3 feet by 3 feet of space
applications that respond to voice commands are not examples of intelligent systems
A -true
B- false
