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