CCC - Computer Basics Quiz #2 Choose the best answer for each question. Click Check Answers to see your score. 1) ALU is a part of the CPU. What does ALU stand for? A) Advanced Logic Unit B) Arithmetic Logic Utility C) Arithmetic Logic Unit D) Array Logic Unit 2) Which of the following is an output device? A) Joystick B) Monitor C) Barcode scanner D) Microphone 3) The shortcut to save a file in Windows is: A) Ctrl + S B) Ctrl + N C) Ctrl + O D) Ctrl + L 4) Which file extension belongs to a PowerPoint presentation? A) .txt B) .xlsx C) .docx D) .pptx 5) Which storage is the fastest ? A) HDD B) SSD C) Optical disk D) USB 2.0 pen drive 6) Which key opens the Windows Start menu? A) Ctrl B) Alt C) ...