11. What is the purchase price of an item if the selling price 15.00 and the mark up is 30%? d. glass measuring cup? a. 5.00 b. 2.00 c. 12.00 d. 4.00 12. If the purchase price is 15.00 and the selling price is 20.00 what is the mark-up percentage? a. 25% b. 10% c. 5% d. 2% 13. The following are good general safe work practices except one. a. Practice safe lifting techniques. b. Unfollow good housekeeping procedures. 14. To minimize manual handling hazards, you should: a. Walk even with obstacles. c. Get a good grip of the load. b. Unkeep the load close to your body. d. Carry as many as you want. 15. It is a multidisciplinary field concerned with the safety, health, and welfare of people at work. a. Occupational Health Safety c. Occupational Health and Safety Procedure b. Occupational Safety Health d. Occupational Health Safety People 16. Which of the following is known as programs that are installed on a computer system that can readily be used? a. Computerware b. Hardware c. Software d. People ware 17. Which of the following devices is used to display the result of instruction in a computer system? a. Input Device b. Output Device c. Processing Device d. Storage Devices 18. Which part is known as "brain" of the computer? a. Monitor b. CPU c. RAM d. ROM 19. Hardware devices can be classified into four distinct categories, which of the following devices is NOT considered as input device? a. Keyboard b. Monitor c. Joystick d. Microphone 20. What does RAM stand for? a. Random Access Memory c. Remote Authoriation Mechanisms b. Readily Accessed Mailer d. Random Assess Memory
