If it could be answered from 1-3 should be ok

Which of the following would not be considered a pc? a. mainframe b. desktop c. tablet pc d. laptop

What multimedia system creates an immersive, real-life experience that the user can interact with?

What is the error in the following pseudocode? module main() call raisetopower(2, 1.5) end module module raisetopower(real value, integer power) declare real result set result = value^power display result end module