Computer Knowledge Quiz 3 January 9, 2024 by Rabbani Mohd /15 19 Computer Knowledge Quiz 3 Computer Knowledge Quiz 3 1 / 15 What does the acronym USB stand for? Uninterrupted System Backup Unified System Board Ultra Speed Bandwidth Universal Serial Bus 2 / 15 What is the purpose of the CMOS battery on the motherboard? Manage network connections Store BIOS settings Control graphics processing Provide power to the CPU 3 / 15 What is the purpose of a network interface card (NIC)? Manage graphics processing Provide power to components Store permanent data Connect the computer to a network 4 / 15 What is the function of a heat sink in a computer system? Manage network connections Dissipate heat from the CPU Process graphics Store data permanently 5 / 15 What is the purpose of an optical drive in a computer? Provide power to components Read and write optical discs Connect to a network Store permanent data 6 / 15 Which of the following is a characteristic of a 64-bit processor compared to a 32-bit processor? Limited RAM support Larger memory addressing capability Inability to run 64-bit software Slower processing speed 7 / 15 Which component is responsible for managing the flow of data between the CPU and other components in a computer? RAM Northbridge GPU Hard Drive 8 / 15 What is the purpose of a sound card in a computer system? Manage network connections Enable audio output and input Provide power to components Process graphics 9 / 15 Which type of port is commonly used to connect a monitor to a computer? VGA Ethernet HDMI USB 10 / 15 Which of the following is a type of volatile memory? SSD Flash Drive RAM ROM 11 / 15 Which storage device has the largest capacity for storing data among the options below? CD External Hard Drive DVD Blu-ray Disc 12 / 15 Which of the following is an example of an input device? Monitor Keyboard Printer Speaker 13 / 15 Which component is responsible for managing the computer's date and time, as well as providing a source of power when the main power is off? CPU RAM BIOS CMOS battery 14 / 15 What component of a computer is responsible for temporarily storing data that the CPU needs to access quickly? Central Processing Unit (CPU) Solid State Drive (SSD) Random Access Memory (RAM) Hard Disk Drive (HDD) 15 / 15 Which component is responsible for managing the communication between the CPU and other peripherals, such as hard drives and USB ports? Southbridge Northbridge GPU RAM Your score is 0% Restart quiz
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