1) What is the main role of the CPU in a computer? a) Store files permanently b) Display graphics on the screen c) Control and process instructions d) Provide internet connection 2) Which of the following is NOT a main function of the CPU? a) Fetch b) Decode c) Execute d) Store files permanently 3) Which CPU component is responsible for performing mathematical and logical operations? a) Control Unit b) Register c) Arithmetic Logic Unit ALU) d) Motherboard 4) According to the Von Neumann Model, what is stored in the same memory? a) Software and hardware b) Data and instructions c) Input and output devices d) CPU and RAM 5) What should you do FIRST when installing a CPU? a) Apply thermal paste b) Locate alignment keys and notches c) Lock the CPU socket lever d) Install the CPU cooler 6) What happens when you lift the CPU socket lever? a) The metal load plate is lifted b) The CPU is removed automatically c) The motherboard turns on d) The socket is damaged 7) What should you do if the protective socket cover is attached to the metal load plate? a) Remove it immediately b) Break it off carefully c) Tape it down d) Leave it and let it pop off automatically 8) Why CPU installation important? a) To make the computer look neat b) To avoid damage and ensure good performance c) To reduce internet usage d) To increase storage size 9) Look at the picture below. What is the correct action shown before placing the CPU into the socket? a) Applying thermal paste on the CPU b) Lifting the CPU socket lever c) Locking the metal load plate d) Installing the CPU cooler 10)  On Step 3 , install CPU Cooler, why we need to apply thermal paste? a) used to glue the CPU cooler permanently to the CPU so it doesn’t move. b) applied to increase electrical conductivity between the CPU and the motherboard c) applied to fill tiny air gaps between the CPU and the cooler. d) needed to protect the CPU from dust and moisture during operation. 11) What is PSU stand for? This part converts electricity from the wall outlet into usable power for the internal components like the motherboard, CPU, graphics card, and storage devices a) Power Supply Unit. b) Personal Storage Utility c) Processing System Unit d) Primary Software Upgrade 12) This part responsible for smooth and fast graphic processing? What is it? a) Cooling ( CPU cooler and case fans ) b) Case (Chasis) c) Power supply (PSU) d) GPU (Graphic card) 13) How does the Von Neumann model work? a) uses separate memories for data and instructions so they never interact. b) processes all instructions at the same time instead of sequentially. c) works by storing both program instructions and data in the same memory. The CPU fetches instructions from memory, decodes them, and executes them one at a time using the fetch–decode–execute cycle. d) does not use a CPU and relies entirely on external hardware to execute programs. 14) What is the main parts of a CPU? a) ALU (Arithmetic Logic Unit),Registers,Control Unit b) Control Unit, Motherboard and case c) Arithmetic Logic Unit (ALU), Hard disk drive and SSD d) Power Supply Unit (PSU), Register, Control Unit 15) What is the function of Random Access Memory (RAM) in a computer? a) used to permanently store files and documents even when the computer is turned off. b) provides power to all computer components during operation. c) fast, temporary memory that stores data and programs currently being used by the operating system and applications, allowing quick access for the CPU. d) responsible for displaying images and videos on the monitor.

CPU INSTALLATION🖥🖨💾

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