1) Which among the components is responsible in handling all the connection to other components in a computer? a) GPU b) Hard disk c) Motherboard d) Power Supply 2) What is the function of BIOS when booting up a computer? a) Connects to internet b) Load the operating system c) Manage memory allocation d) Runs a self-test check hardware 3) Known as the brain of the computer a) CPU b) GPU c) HARD DRIVE d) RAM 4) Which of the following handles the boot process and system setup? a) BIOS b) DRIVERS c) CPU d) HAR DRIVE 5) Which state below best describes the function of CMOS battery on a motherboard? a) To store data b) To Power the RAM c) To provide power to the CPU d) To maintain system time and BIOS setting 6) What does BIOS acronym stands for? a) Basic Input Output System b) Binary Input Output System c) Basic Integrated Output System d) Binary Integrated Output System 7) What memory does CMOS battery needs to provide power for? a) Flash memory b) RAM chip c) Memory chip d) ROM chip 8) Where is BIOS usually located? a) CMOS Battery/ 3rd Level b) CMOS Battery/ South Bridge c) CMOS Battery/ North Bridge d) CMOS Battery/ 1st Layer 9) Which of the following is the function of the northbridge? a) Connects southbridge to cpu b) Acts as a controller for bus speed on the motherboard c) Handles and communicates faster components on the motherboard, like main memory, AGP, and CPU d) Manages and controls IO functionality on the motherboard 10) What does PCI or PCle mean? a) Peripheral Component Interconnected, Peripheral Component Interconnected Express b) Peripheral Component Interface, Peripheral Component Interconnected Express c) Peripheral Component Interconnected, Peripheral Component Interconnected Extension d) Peripheral Component Interface, Peripheral Component Interconnected Extension 11) Which is the role of chipset on a motherboard? a) To store data b) To enhance graphics performance c) To provide power to the components d) To manage data flow between the processor, memory, and peripherals 12) Among the choices below is a type of motherboard form factor? a) ATX b) SFF c) EPS d) TFF 13) Data transfer to and from secondary storage devices (such as hard drives, CD/DVD drives, etc.) is handled by the motherboard's chipset a) Eastbridge b) Northbridge c) Southbridge d) Westbridge 14) What chipset takes care of data transferring to CPU to other components a) Eastbridge b) Northbridge c) Southbridge d) Westbridge 15) Which of the is used to connect a computer to a monitor? a) Ethernet b) HDMI c) PCle d) SATA 16) It provided power to all internal components of the computer a) Battery b) CPU c) PSU d) RAM 17) Which components allows connection to an internet network? a) Graphics Card b) Network Interface Card c) Sound Card d) USB Port 18) What is the main function of a PSU? a) To store data b) To process graphics c) To regulate voltage to the CPU d) To provide power to all components 19) Which computer component is in charge in producing sound/ music in a PC? a) CPU b) GPU c) Sound Card d) Motherboard 20) Which of the following is an expansion card used to connect to wireless networks? a) Graphics card b) Network Card c) Sound Card d) Wi-fi Card 21) Which component allows a computer to produce 3D graphics a) CPU b) Graphics Card c) RAM d) Sound Card 22) Which of the following expansion cards is used to provide additional USB ports? a) GPU b) NIC c) Sound Card d) USB expansion card 23) Which type of storage device is faster and more reliable than traditional hard drives? a) CD-ROM b) Floppy Disk c) HDD d) SSD 24) What is the function of a Heat sink? a) To store date b) Process instructions c) Connect external devices d) Dissipate heat from the CPU or GPU 25) Which among the choices below is used to increase the performance of a computer by providing temporary storage for frequently accessed data? a) Cache memory b) Hard Disk c) RAM d) SSD 26) Which device is specifically designed to cool down the CPU? a) HEAT SINK b) GPU c) RAM d) SSD 27) What storage devices uses optical technology to read and write data? a) CD/DVD b) HDD c) SSD d) USB Flash drive 28) What is the function of hard drive in a computer unit? a) Provide input b) Manage processes c) Execute instructions d) Store data permanently 29) Which of the following is used to connect a computer's internal hard drive to the motherboard? a) Ethernet Cable b) HDMI c) SATA d) USB cable 30) Which of the following connector are used for high speed data transfer and charging of new devices? a) USB - A b) USB- B c) USB C d) USB-D 31) Which of the following best describes the role of an operating system (OS)? a) Manages hardware resources only. b) Is unnecessary for computers to function. c) Executes application software without any intervention d) Facilitates communication between hardware and application software. 32) What distinguishes firmware from other types of software? a) It is stored in read-write memory. b) It is designed to be easily updated. c) It is used exclusively by application software. d) It is permanently programmed into hardware. 33) Which of the following is an example of system software? a) Photoshop b) MS Word c) Chrome Browser d) Windows 10 34) What is the primary function of device drivers? a) Store user data. b) Generate graphical interfaces. c) Manage application software. d) Communicate with hardware devices 35) How does utility software differ from other types of application software? a) Cannot be customized b) It does not require installation c) It is used exclusively for entertainment purposes. d) focuses on system maintenance and optimization. 36) Which of the following is NOT a function of an operating system a) Analyzing data b) Providing a user interface. c) Managing memory allocation. d) Controlling peripheral devices 37) What is the purpose of a web browser? a) Protecting against malware. b) Managing hardwarere sources. c) Accessing and viewing websites. d) Creating and editing documents. 38) How does application software differ from system software? a) System software is used exclusively by end-users b) Application software manages hardware resources. c) Application software is essential for the computer to function. d) System software facilitates the execution of application software. 39) In which category would antivirus software typically fall? a) Adobe Premiere Pro b) Google Docs c) Microsoft Excel d) QuickBooks 40) What type of software is designed to perform tasks for users? a) Application Software b) Firmware c) System Software d) Utility Software 41) Which among the choices below is the main purpose of OS? a) Store files b) Run application c) Protect the hardware d) Manage hardware and software resources 42) Which is an example of application software? a) BIOS b) Device driver c) Linux d) MS Excel 43) What is the function of utility software a) Create graphics b) Connect to the internet c) Provide UI d) Maintain computer resources 44) Which of the following software is in charge of controlling a printer? a) App Software b) Device Driver c) Operating System d) Utility Software 45) Which best describes firmware? a) Network protocol b) Type of app software c) Temporary Software d) Permanent software programmed to hardware device 46) Which of the following Best describes open-source software? a) Software that is free to use but not modifiable b) Software that is proprietary and can only be purchased c) Software that is installed on a single machine only d) Software whose source code is available for modification and redistribution 47) What is the primary purpose of a device driver? a) managing user accounts b) protect against malware c) enhance computer performance d) connect hardware to the operating system 48) Which of the following is NOT a characteristic of software? a) It is intangible b) It requires hardware to run c) It can be updated easily d) It can be physically touched 49) Distinguish between operating systems and application software? a) Operating system is an application while application software is firmware b) Operating system maintains BIOS, while application software runs the application c) Operating system is firmware while application software is a program that performs a specific task. d) Operating system is system software that works as the interface between the user and the hardware, while the application software is a program that performs a specific task.

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