Flashcards
Subject: Computing Flashcards
Cards in this deck (12)
- 1CPUCentral Processing Unit
- 2VariableSomething that changes
- 3Why do computers use binaryBecause of the electric pulses send information on an on and off basis.
- 4Three main parts of a computer systemInput - Process - Output
- 5How do you start a comment?#
- 6BUSThese carry data around the processor
- 7ALUThe arithmetic and logic unit performs all the calculations within the CPU
- 8What does the CPU contain?The Control Unit, The ALU and cache memory
- 9What do you write when the answer to a question is a number?int(input
- 10!=Not equal to
- 11<Less than
- 12>Greater than