5. Which of the following DOES NOT belong to the group? a. system unit b. monitor c. printer d. television 6. It is a classification of computer having a small size and low weighi. a. mainframes b. minicomputer C. super computer d. notebook 7. Which of the following is an output device? a. keyboard b. mouse c. printer d. scanner 8. Which of these is considered as the "brain and heart" of the system unit? a. expansion slot b. CPU c. motherboard d. speaker 9. Which of the following is an input device? a. speaker b. monitor c. keyboard d. monitor 10. Which of the options below is a storage device? a. monitor b. mouse c. keyboard d, hard disk drive ir known as hardcony or nrint out​