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Client Server OS- NOS

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CMPS275-OS-NOS

Question 1 of 23

1

Which of the following is NOT a job of a plain operating system?

Select one of the following:

  • Divide the applications amongst the processors

  • Decides how much time each program should be allowed

  • Communicate with other computers via the network

  • Runs programs in the background

Explanation

Question 2 of 23

1

The redirector of a network operating system works at the _________ layer of the network protocol.

Select one of the following:

  • Presentation

  • Session

  • Application

  • Transport

Explanation

Question 3 of 23

1

The main difference between a file server and a database server is _______

Select one of the following:

  • That file servers store files and databases are not files.

  • They are the same thing there is no difference.

  • That a transaction server is required with a database server.

  • That on a file server the client processes any queries and on a database server the server processes any queries.

Explanation

Question 4 of 23

1

Which file system was developed expressly for Windows and integrates reliability, compression, encryption, the ability to handle massive files, and fast access?

Select one of the following:

  • HPFS

  • MSFS

  • FAT

  • NTFS

Explanation

Question 5 of 23

1

Which new local file system is introduced in Windows Server 2012?

Select one of the following:

  • RecFS (Recoverable File System)

  • NAFS (New Advanced File System)

  • ReFS (Resilient File System)

  • RedFS (Redundant File System)

Explanation

Question 6 of 23

1

Networks enable multiple users to share device and data. Collectively, these devices and data are referred to as the network ___________.

Select one of the following:

  • Data

  • Network Devices

  • Network Resources

  • Peripherals

Explanation

Question 7 of 23

1

On a server-based network, a special computer, or software known as a ___________, stores data and files for other computers on the network.

Select one of the following:

  • Communication server

  • Internet server

  • File server

  • Application server

Explanation

Question 8 of 23

1

If you were designing a basic LAN to support 250 clients, which of the following network services would you be sure to use in your implementation to ease your administrative workload?

Select one of the following:

  • DHCP Server

  • FTP Server

  • VPN Server

  • ARP Server

Explanation

Question 9 of 23

1

In Linux services similar to Microsoft Windows Operating System environment are known as

Select one of the following:

  • daemons

  • not this

Explanation

Question 10 of 23

1

The characteristic of an operating system that allows a user to run more than one program on the same computer at the same time is:

Select one of the following:

  • Real-time

  • Multi-user

  • Multitasking

  • Multithreading

Explanation

Question 11 of 23

1

A computer that wishes to function as a client on a network must have a _________________ which determines if the request made by the client should go to the local bus or to the network interface card.

Select one of the following:

  • redirector

  • not this

Explanation

Question 12 of 23

1

DOS is a _______________________________ operating system, meaning it contains no built in networking components.

Select one of the following:

  • plain

  • not this

Explanation

Question 13 of 23

1

The database that stores Microsoft domain information is known as _____________________.

Select one of the following:

  • (ACTIVE DIRECTORY, ACTIVEDIRECTORY, active directory, activedirectory, Active Directory, ActiveDirectory)

  • not this

Explanation

Question 14 of 23

1

______________ manages host name (FQDN) resolution.

Select one of the following:

  • DHCP

  • GOOGLE

  • DNS

  • WINS

  • INTERNET

Explanation

Question 15 of 23

1

______________ manages NetBIOS name resolution.

Select one of the following:

  • WINS

  • DHCP

  • DNS

  • GOOGLE

  • INTERNET

Explanation

Question 16 of 23

1

Define the term client as it refers to computer networking.

Select one of the following:

  • its run on a computer/workstation. its an application as well or software. it is also a computer requesting services from the server.

  • not this

Explanation

Question 17 of 23

1

Define the term server as it refers to computer networking.

Select one of the following:

  • the term server referring to computer networking is that it is a computer dedicated to providing service and is also software too to provide services.

  • not this

Explanation

Question 18 of 23

1

In a Client/Server database environment, where the processing of a query takes place?

Select one of the following:

  • the place that the query takes place in is the server computing the results

  • nopt this

Explanation

Question 19 of 23

1

What is an operating system?

Select one of the following:

  • what an operating system is that it manages, organizes, and provides access through structures andsoftware

  • not this

Explanation

Question 20 of 23

1

Mention at least four questions that you should ask in selecting a Network Operating System (NOS).

Select one of the following:

  • i would ask
    whats the security requirements needed, whats the size of the organization, the type of business, and level of admin support.

  • not this

Explanation

Question 21 of 23

1

Based on what you have learned so far, describe three reasons why a user might not be able to logon to a network.

Select one of the following:

  • there could be
    level security clearance
    dns issues
    and possibly account settings are set up.

  • not this

Explanation

Question 22 of 23

1

What is Client/Server network environment?

Select one of the following:

  • it is a network that is made of dedicated servers and other clients as well.

  • not htis

Explanation

Question 23 of 23

1

What is meant by services in a Microsoft Networking environment?

Select one of the following:

  • A service is an application type that runs in the system background without a user interface and is similar to a UNIX daemon process. Services provide core operating system features, such as Web serving, event logging, file serving, printing, cryptography, and error reporting.

  • not this

Explanation

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