Exam 11: Network Operating System Fundamentals

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You are testing out a new DHCP server and want to make sure that it does not interfere with your current network. What option would you use to configure your network adapter using VMware Workstation?

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C

What is the System Idle process, and what does its value mean?

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When the operating system is not busy, the kernel schedules the System Idle process with the CPU time. Therefore, a high value for the system idle process would mean that the CPU is not busy. A low value would mean that the CPU is busy with other processes.

Match each item with a statement below. a.authorization b.authentication c.multiprocessing d.thread e.process f.service g.NAS h.SAN i.snapshot j.virtual disk -a dedicated server device designed solely for providing shared storage for network users

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Match each item with a statement below. a.authorization b.authentication c.multiprocessing d.thread e.process f.service g.NAS h.SAN i.snapshot j.virtual disk -smallest unit of software that can be scheduled

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If you store mainly large files on a disk, should you use a smaller cluster size or larger cluster size? Why?

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Match each item with a statement below. a.authorization b.authentication c.multiprocessing d.thread e.process f.service g.NAS h.SAN i.snapshot j.virtual disk -the process of granting or denying access to resources by a user

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Match each item with a statement below. a.authorization b.authentication c.multiprocessing d.thread e.process f.service g.NAS h.SAN i.snapshot j.virtual disk -partial copy of a virtual machine

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What type of multitasking did older OSs use, which allowed a process to monopolize the CPU's time until the process had completed its own task?

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Which of the following is NOT a typical function of a file system?

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What directory service protocol is used by Active Directory and also supported by Linux?

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Match each item with a statement below. a.authorization b.authentication c.multiprocessing d.thread e.process f.service g.NAS h.SAN i.snapshot j.virtual disk -runs in the background

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A type 1 hypervisor runs directly on the host computer's hardware.

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Which of the following is a service NOT usually found on a client operating system?

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Which of the following is a function typically provided by the centralized management of a server-based network? (Choose all that apply.)

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Which of the following virtualization products uses a type 2 hypervisor?

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What is a storage area network and why might you use one?

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On Windows, a ____________ is a program that runs in the background and provides support for other processes.

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Match each item with a statement below. a.authorization b.authentication c.multiprocessing d.thread e.process f.service g.NAS h.SAN i.snapshot j.virtual disk -a program that is loaded into memory

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Match each item with a statement below. a.authorization b.authentication c.multiprocessing d.thread e.process f.service g.NAS h.SAN i.snapshot j.virtual disk -two or more threads being executed simultaneously

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When a disk is formatted, it is impossible to recover the data that was on the disk.

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