PRELIM - Systems Administration and Maintenance

Question 1

Collection of related data and relationships among elements of data are explicit

Accepted Answer

Database

Question 2

Is a collection of settings and information that tells Windows which files and folders you can access

Accepted Answer

User Accounts

Question 3

System utilities applications can clean a computer's registry, repair and free up space on the hard drive

Accepted Answer

System Utilities of Software

Question 4

A collection of user accounts that share the same security rights and permissions

Accepted Answer

User group

Question 5

This controls communications between the network layer and the physical layer

Accepted Answer

Data Link

Question 6

Monitors system health, Monitors, and allocates system resources like disk space, performs backups, provides user access

Accepted Answer

System Administrator

Question 7

Spyware, adware and Trojan horse viruses are often attached to unsecure websites and slow your computers down

Accepted Answer

Repair/Recovery Tools

Question 8

Can be a mainframe or another desktop computer and also runs the application software

Accepted Answer

Server

Question 9

Booting is the process of loading and starting BIOS

Accepted Answer

True

Question 10

Each record has its own address on which can be directly accessed for reading and writing

Accepted Answer

Direct Random Access

Question 11

This user can only use the software that's already installed by the administrator and cannot make any changes to system

Accepted Answer

Guest

Question 12

Assigns and controls the access rights of reading, writing, and executing the file

Accepted Answer

Protection

Question 13

Is the beginning of a hierarchy of DFS links that points to shared folders

Accepted Answer

DFSROOT

Question 14

Is the collection of similar record which is treater as a single entity

Accepted Answer

File

Question 15

This makes learning and understanding the actions of each layer and the model generally much easier

Accepted Answer

Learning

Question 16

Tweak settings to increase to a computer's performance

Accepted Answer

Optimization Tools

Question 17

Provides translation between host name and IP address

Accepted Answer

Domain NameSystem (DNS)

Question 18

If CPU is Intel then the BIOS must be the same codes/instructions mean sit should be incompatible

Accepted Answer

False

Question 19

Establish TCP connection to port 25 of the destination machine/server

Accepted Answer

Sending Email(SMTP)

Question 20

Browser and web server communication

Accepted Answer

Hyper Text TransferProtocol (HTTP)

Question 21

Manage start-up programs, end processes, uninstall programs, track performance for optimum speed

Accepted Answer

Management/Diagnostics Tools

Question 22

A concern in technology is usually how one affects the other

Accepted Answer

Change

Question 23

Is used for protection, security, and also used for monitoring

Accepted Answer

Time, Date and Security

Question 24

The name you are giving to that account

Accepted Answer

User name

Question 25

Its main tasks is to ensure that data sent from one computer arrives reliably

Accepted Answer

Transport

Question 26

Retaining e-mail on the server and for organizing it in folders on the server

Accepted Answer

Internet MessageAccess Control(IMAP)

Question 27

This prevents them from doing cunning things like sneaking into your business or watching your conversations

Accepted Answer

Standards

Question 28

Allow people anywhere on the Internet to log in and download whatever files they have placed on this server

Accepted Answer

File TransferProtocol (FTP)

Question 29

Has various attributes like name, type, location, size, protection, time and data of creation, user information •

Accepted Answer

File Attributes

Question 30

User account has complete control over the PC

Accepted Answer

Administrator

Question 31

The only information stored in a human-readable form

Accepted Answer

Name

Question 32

Is a process that determines the way that files are accessed and read into memory

Accepted Answer

File Access

Question 33

It is important to note that each of these different layers has its own set of functions

Accepted Answer

True

Question 34

It becomes essential to store information for long-term so that it can be accessed at any time

Accepted Answer

File System

Question 35

Includes computer systems and the ways people use them in an organization

Accepted Answer

System Administration

Question 36

Efforts to be pinpointed on the layer that carries out the suspected cause of the problem

Accepted Answer

Troubleshooting

Question 37

Associated with the user account

Accepted Answer

Password

Question 38

User point of entry into a network, normally a desktop computer, workstation, or laptop

Accepted Answer

Client

Question 39

While querying data the index key is kept in the memory and related records are fetched from the disk

Accepted Answer

Index Sequential Access

Question 40

Download emails are then deleted from the server

Accepted Answer

Post Office Protocol3 (POP3)

Question 41

Though this may seem similar to what the data link layer accomplished through physical decide addressing

Accepted Answer

Network

Question 42

Every file is identified by a unique tag number within a file system

Accepted Answer

Identifier

Question 43

Serves as a translator between the application and the network

Accepted Answer

Presentation

Question 44

Enterprise Networking is an arrangement of the organization's telecommunications, and data resources

Accepted Answer

True

Question 45

BOIS is the first program that runs on a computer

Accepted Answer

False

Question 46

Accounts can only use the software that’s already installed by the administrator and change system settings

Accepted Answer

Standard

Question 47

Is responsible for establishing and maintaining communication between two nodes on the network

Accepted Answer

Session

Question 48

Is a listing of the directories and files from the root directory to the intended file

Accepted Answer

Absolute Path Name

Question 49

Is sequence of logical records

Accepted Answer

File

Question 50

A set of users who are sharing the file and need similar access

Accepted Answer

Group

Question 51

All remaining users in the system constitute universe

Accepted Answer

Universe

Question 52

A layered model defines each layer separately

Accepted Answer

Design

Question 53

The user who created the file

Accepted Answer

Owner

Question 54

Data records are retrieved in the same order in which they have been stored on the disk

Accepted Answer

Sequential Access

Question 55

Elements stores a single value, which can be static or variable length

Accepted Answer

Field

Question 56

Provides interfaces to the software that enable programs to use network services

Accepted Answer

Application

Question 57

Defines the mechanical and electrical specifications for using the transmission medium

Accepted Answer

Physical

Question 58

Windows is an Operating System which sits in the middle of your hardware and users

Accepted Answer

True

Question 59

This uses the concept of current directory (also known as working directory)

Accepted Answer

Relative Path Name

Question 60

Is a complex data type that allows the programmer to create a new data type with the desired column structure ○

Accepted Answer

Record

PRELIM - Systems Administration and Maintenance

Questions 60

PRELIM - Systems Administration and Maintenance

Questions 60