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question_answer1) List of do's and don'ts is given below. Which of the following activities you should follow in the computer room? 1. Avoid taking chewing gum, bubble gum and other sticky things in your computer room. 2. We should handle Floppy and CD ROM disks inattentively. 3. Update your Anti-Virus software regularly. 4. You can eat and drink in the computer room.
question_answer2) After switching on the computer an internal process starts in it. This process loads the operating system onto the memory. What is this process called?
question_answer3) Match the following: A B 1. POST i. Loads main OS 2. Booting ii. Power on process 3. Boot loader iii. Process of loading
question_answer4) The POST checks the entire memory and tests the connections of the various hardware devices attached with the computer. What is the full form of POST?
question_answer5) Fill in the blanks: 1. A_______ is the initial set of operations that the computer performs when power is switched on. 2. The process of loading or ____ the operating system is called 3. _____ loads the main operating system to the computer.
question_answer6) Various steps of switching on the computer are given in an improper order. Which one of the following options arranges them in a proper order? 1. Switch on the monitor 2. Switch on the power supply switch 3. Switch on the CPU 4. Switch on the UPS
question_answer7) After switching on the computer, a small program is there in computer that places the operating system of a computer into memory. Which one of the following typically loads the operating system for the computer?
question_answer8) Steve is very fond of magnet. He often takes the magnet piece with himself wherever he goes. One day he takes the magnet in a computer room. His friend advised him not to take the magnet in the computer room. Steve wants to know the reason for it. Which one of the following is the reason?
question_answer9) Read the given conversation between Peterson and Jackson. They are discussing about boot loader. Select whose statements are correct. Peterson: A Computer's central processor can only execute program code found in ROM and RAM. Modern OS and application program code and data are stored on non volatile data storage devices, such as hard disk drives, CD, etc. Jackson: When a computer is first powered on, it does not have an operating system in ROM and RAM. The computer must initially execute a small program stored in ROM along with the bare minimum of data needed to access the non volatile devices from which the operating system programs and data are loaded into RAM.
question_answer10) Fill in the blanks: 1. _______ and ________ your hands before touching the computer as clean hands will keep the computer clean too. 2. The small program that starts this sequence of loading into RAM is known as a ___________. 3. A small boot loader program's only job is to load other data and programs which are then executed from_________.
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