Networking Essentials Final Exam | updated with complete solution | 100% verified

Networking Essentials Final Exam | updated with complete solution | 100% verified Which of the following is one of the basic functions a computer performs? - Processing, Input, Output The ____ executes instructions provided by computer programs. - CPU When a CPU is composed of two or more processors, each one is referred to as a(n) ______. - Core Which of the following is considered long-term storage? - Flash drive, Hard drive Which motherboard component controls data transfers between memory, expansion slots, I/O devices, and the CPU? - Chipset You want to purchase a new high-performance graphics card for your computer. Which type of connector should it have? - PCI-Express The time it takes for read/write heads to move to the correct spot on the platter is the _______. - Rotational Delay Which of the following is a task usually performed by the BIOS? - Perform a POST, Begin the boot procedure Place the following steps of the boot procedure in order: - Power is applied, CPU starts, The POST is executed, Boot devices are searched, The OS is loaded into RAM. Which of the following is a critical service provided by the OS? - Memory management, File system An OS's capability to run more than one application or process at the same time is referred to which of the following? - Multitasking You have just installed a new NIC in your PC to replace the old one that had started malfunctioning. What additional software must be installed to allow the OS to communicate with the new NIC? - Device driver Which of the following requests information stored on another computer? - Network client Choose the correct order for the process of a user attempting to access network resources: - Application, Network client, Network protocol, NIC driver TCP/IP is an example of which of the following? - Network protocol In network communication, the _______ address is used to deliver a frame to the correct computer on the network. - MAC, Physical A(n) _________ message is used to determine whether a computer is listening on a network. - Ping TCP/IP uses _____ to look up a computer's IP address, given its name. - DNS