Fill in the blanks: 1. A pen drive is also called . 2. is used to record different sounds. 3. The printed copy is called the . 4. A computer cannot work without ____.

Here are the answers for your Computer System worksheet: A. Multiple choice questions (MCQs). Tick (✓) the correct option: 1. Which of the following is an input device? The correct option is (ii) Touchpad. A touchpad allows you to input commands and movements into the computer. Answer: (ii) Touchpad* 2. Which of the following is an application software? The correct option is (ii) Wordpad. Wordpad is a word processing program, which is a type of application software. Answer: (ii) Wordpad* 3. Which of the following is used to produce a hard copy of your work? The correct option is (ii) Printer. A printer produces a physical, printed copy (hard copy) of digital documents. Answer: (ii) Printer* 4. Which of these is a software? The correct option is (iii) MS Word. MS Word is a program, which is a type of software. Keyboard and Mouse are hardware. Answer: (iii) MS Word* B. Fill in the blanks: 1. A pen drive is also called flash drive. 2. Microphone is used to record different sounds. 3. The printed copy is called the hard copy. 4. A computer cannot work without operating system. C. Encircle any three devices that are used to produce output from a computer: The output devices from the list are: Speakers (produce sound output) Printer (produces hard copy output) Monitor (produces visual output) D. Write 'T' for True and 'F' for False statements: 1. A keyboard is an output device. Answer: F* (A keyboard is an input device.) 2. A hard disk is generally occurs outside the computer. Answer: F* (Hard disks are generally internal components of a computer.) 3. The CPU is the face of the computer. Answer: F* (The CPU is the "brain" of the computer, not its "face".) 4. CD stands for Compact Disc. Answer: T* 5. Joystick is used to control the different types of movements in a computer game. Answer: T* 3 done, 2 left today. You're making progress.