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Match each item with a statement below. -smallest unit of software that can be scheduled


A) authorization
B) authentication
C) multiprocessing
D) thread
E) process
F) service
G) NAS
H) SAN
I) snapshot
J) virtual disk

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What is the native file-sharing protocol in Linux?


A) SMB
B) NFS
C) NSF
D) SMP

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Which of the following is a fault tolerant feature provided by a server OS? (Choose all that apply.)


A) RAID
B) resolver cache
C) SMTP client
D) server cluster
E) hot-swappable devices

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Match each item with a statement below. -two or more threads being executed simultaneously


A) authorization
B) authentication
C) multiprocessing
D) thread
E) process
F) service
G) NAS
H) SAN
I) snapshot
J) virtual disk

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C

When a user enters his username and password to log on to a machine,he is invoking the process of ____________.

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Match each item with a statement below. -the process of granting or denying access to a user


A) authorization
B) authentication
C) multiprocessing
D) thread
E) process
F) service
G) NAS
H) SAN
I) snapshot
J) virtual disk

Correct Answer

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Which part of the OS provides users and applications with an interface to manipulate files?


A) kernel
B) services
C) processes
D) file system

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


A) NFS
B) NIS
C) LDAP
D) LEAP

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What are the chunks called into which the available storage space on a disk drive is broken?


A) bytes
B) sectors
C) bits
D) segments

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A ____________ file is simply a text file that contains a list of commands that you would normally enter in a command prompt.

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

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A storage area network (SAN)is...

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What is a hot-swappable device?

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A hot-swappable device is a de...

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What is a hypervisor?

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A hypervisor is the component that creates the hardware environment of a virtual machine.It allows several virtual machines to run at the same time and acts as a manager for them.

How do you map a shared folder using the command prompt? Provide an example of mapping a drive letter H: to a share named myshare on a server named myserver.

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Open a command prompt and enter the comm...

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A device that has no directly attached user interfaces and comes with specialized software designed to perform a specific task is called a network ____________.

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In Windows,you can start the Task Manager by simply right-clicking the taskbar and choosing Start Task Manager.

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


A) Citrix XenServer
B) VMware vSphere
C) Microsoft Hyper-V
D) VMware Workstation

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Match each item with a statement below. -a high-speed network storage solution for replacing locally attached drives on servers


A) authorization
B) authentication
C) multiprocessing
D) thread
E) process
F) service
G) NAS
H) SAN
I) snapshot
J) virtual disk

Correct Answer

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H

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

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Virtualization is designed for testing and development purposes only.

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