1) What does Boolean mean? a) A number with a decimal point b) True or False c) When a number is either 1 or 0 d) A whole number 2) What is a truth table? a) a table which converts binary into decimal numbers b) a table which coverts binary to hexadecimal c) a table that shows all combinations of inputs from a Boolean function d) a table which converts hexadecimal to decimal 3) What is hardware? a) The operating system b) The CPU c) Any program that runs on the computer  d) The physical parts of the computer 4) What is software? a) Any program that runs on the computer b) The physical parts of the computer c) Microsoft Word d) Google 5) What does the CPU do? a) It stores important information b) It is responsible for all of a computers processing c) It outputs a display to the screen d) It is responsible for how fast the computer runs 6) What does the Control Unit do? a) Coordinates all of the activities taking place within the CPU b) Performs arithmetic operations on data c) Performs logical operations comparing one data item to another 7) What is the Clock? a) It controls the timing of the processor  b) Counts how many times the CPU has executed data c) Counts how long the CPU has been working for 8) What is System Software? a) The User Interface b) Programs that are needed to perform tasks for the user c) Task Manager d) Programs that are needed to enable the computer to function 9) What logic gate is this? a) OR b) AND c) NOT d) XOR 10) What logic gate is this? a) XOR b) AND c) OR d) NOT

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