Data processing consist of _________and _________
Memory and data
Memory and program
Program and data
Processor and data
The number of digits past the decimal that are used to express a quantity is _______
Binary numbers
Precision
Numerical data
None of these
Computers are extremely _______ up to a micron or whatever level of precision is required.
Accurate
Speed
Amazing
______and _____ are the two Visual parts of a computer system.
Keyboard and memory
Keyboard and CPU
CPU and memory
Monitor and memory
________unit controls the working of all parts of a computer.
Control unit
Arithmetic Logic Unit
Memory Unit
__________allows us to work with the computer.
Software
Programs
Application software
System software
Name one output device
Scanner
Keyboard
Monitor
The command used to change the directory
cd
cd Dir
change dir
none of these
_______ is an input device
Printer
Computers can ________ a large amount of data that can be retrieved quickly.
Store
Generate
Communicate
