3d052
- 1.
Which original components were very susceptible to damage from electrostatic discharge?
- A.
Read only memory (ROM)
- B.
Basic input/output system (BIOS)
- C.
Complementary metal-oxide semiconductor (CMOS)
- D.
Electronic erasable programmable read-only memory (EEPROM)
Correct Answer
C. Complementary metal-oxide semiconductor (CMOS) -
- 2.
What is considered to be a computer’s main storage?
- A.
Random access memory (RAM)
- B.
Read only memory (ROM)
- C.
Basic input/output system (BIOS)
- D.
Complementary metal-oxide semiconductor (CMOS)
Correct Answer
A. Random access memory (RAM) -
- 3.
What is considered as nonvolatile permanent memory?
- A.
Read only memory (ROM)
- B.
Basic input/output system (BIOS)
- C.
Complementary metal-oxide semiconductor (CMOS)
- D.
Electronic erasable programmable read-only memory (EEPROM)
Correct Answer
A. Read only memory (ROM) -
- 4.
What is a form of firmware that contains the computer’s startup instructions?
- A.
Cache
- B.
Basic input/output system (BIOS)
- C.
Complementary metal-oxide semiconductor (CMOS)
- D.
Electronic erasable programmable read-only memory (EEPROM)
Correct Answer
B. Basic input/output system (BIOS) -
- 5.
What is defined as an asynchronous signal from a computer hardware device indicating the need for attention from a central processing unit (CPU) or a synchronous event?
- A.
Cache
- B.
Buffer
- C.
Interface
- D.
Interrupt
Correct Answer
D. Interrupt -
- 6.
Which controller component interprets an electronic signal, prioritizes it, and requests the attention of the central processing unit (CPU)?
- A.
Disk request
- B.
Utility resource
- C.
Priority interrupt
- D.
Integrated resource
Correct Answer
C. Priority interrupt -
- 7.
Which interrupt request (IRQ) line number is normally used for the floppy disk controller?
- A.
2
- B.
4
- C.
6
- D.
8
Correct Answer
C. 6 -
- 8.
Which is a term used to describe that data is whole or complete?
- A.
Driver
- B.
Parity bit
- C.
Data integrity
- D.
Error correction
Correct Answer
C. Data integrity -
- 9.
What is considered as a technique or method of checking data integrity?
- A.
Fault
- B.
Parity
- C.
Interrupt
- D.
Asynchronous
Correct Answer
B. Parity -
- 10.
Which is a very simple example of an error detecting code?
- A.
Interrupt
- B.
Parity bit
- C.
Asynchronous
- D.
Data integrity
Correct Answer
B. Parity bit -
- 11.
What is a way of utilizing a group of storage devices as if they were physically connected to a server when they are not?
- A.
Network attached storage (NAS)
- B.
Storage area network (SAN)
- C.
Redundant array of independent disks (RAID)
- D.
Array storage
Correct Answer
B. Storage area network (SAN) -
- 12.
What is an advantage of using a storage area network (SAN) architecture?
- A.
Ease of replacing the hard drive
- B.
Ease of replacing network connectivity
- C.
Ease of replacing server
- D.
Multiple users can access the server at once
Correct Answer
C. Ease of replacing server -
- 13.
What is the connection type of choice for storage area networks (SAN)?
- A.
Fibre channel
- B.
ATA over Ethernet (AoE)
- C.
Small computer system interface (SCSI)
- D.
Internet small computer system interface (iSCSI)
Correct Answer
A. Fibre channel -
- 14.
Which storage device can be easily connected to a network and appears as a network drive?
- A.
Storage area network (SAN)
- B.
Redundant array of independent disks (RAID)
- C.
Network attached storage (NAS)
- D.
RHD
Correct Answer
C. Network attached storage (NAS) -
- 15.
Which storage device has the means of providing data storage reliability using multiple hard drives?
- A.
Storage area network (SAN)
- B.
Network attached storage (NAS)
- C.
Small computer system interface (SCSI)
- D.
Redundant array of independent disks (RAID)
Correct Answer
D. Redundant array of independent disks (RAID) -
- 16.
The hard drives in a redundant array of independent disks (RAID) array are presented to the server as
- A.
One single hard drive
- B.
A collection of hard drives
- C.
A single RAID array
- D.
A remote storage device
Correct Answer
A. One single hard drive -
- 17.
Which technology is often used in redundant array of independent disks (RAID) array that can be daisy chained?
- A.
Small computer system interface (SCSI)
- B.
Serial attached (SAS) SCSI
- C.
Serial advanced technology attachment (SATA)
- D.
Peripheral component interconnect express (PCIe)
Correct Answer
B. Serial attached (SAS) SCSI -
- 18.
Which is not a characteristic of high-order languages?
- A.
They are nearly self-documenting
- B.
They use English-like statements
- C.
Source codes that are written closest to machine language
- D.
Programs are transportable between computers with few changes
Correct Answer
C. Source codes that are written closest to machine language -
- 19.
What best describes programming machine code?
- A.
Another term for firmware
- B.
Statements that correspond to complex actions
- C.
Instructions in a form that is acceptable to the computer
- D.
Source code that, when compiled, is appropriate for the computer
Correct Answer
C. Instructions in a form that is acceptable to the computer -
- 20.
Which selection is a set of markup symbols or codes inserted in a file intended for display on a Web browser page?
- A.
Standard Generalized Markup Language (SGML)
- B.
Extensible Markup Language (XML)
- C.
HyperText Markup Language (HTML)
- D.
Dynamic HTML (DHTML)
Correct Answer
C. HyperText Markup Language (HTML) -
- 21.
Which Web application is most likely to succeed Hypertext Markup Language (HTML)?
- A.
Dynamic HTML (DHTML)
- B.
Extensible Markup Language (XML)
- C.
Standard Generalized Markup Language (SGML)
- D.
Extensible HTML (XHTML)
Correct Answer
D. Extensible HTML (XHTML) -
- 22.
A standard Web application used to pass a Web user’s request to a server’s application program and to exchange data back to the user is called a
- A.
Transport layer security (TLS)
- B.
Common gateway interface (CGI)
- C.
Data encryption standard (DES)
- D.
Public key infrastructure (PKI)
Correct Answer
B. Common gateway interface (CGI) -
- 23.
Which protocol is commonly used for managing the security of a message transmission on the Internet?
- A.
Secure socket layer (SSL)
- B.
Public key infrastructure (PKI)
- C.
Data encryption standard (DES)
- D.
Transport layer security (TLS)
Correct Answer
A. Secure socket layer (SSL) -
- 24.
Which program can be used to automatically launch programs on a preset schedule?
- A.
Check disk
- B.
Disk quotas
- C.
Disk defragmenter
- D.
Task scheduler
Correct Answer
D. Task scheduler -
- 25.
Which error-checking tool allows you to monitor the file system for errors?
- A.
Check disk
- B.
Disk quotas
- C.
Task scheduler
- D.
Disk defragmenter
Correct Answer
A. Check disk -
- 26.
Which numbering system characteristic is the leftmost non-zero digit of a numeric value?
- A.
Least significant digit (LSD)
- B.
Most significant digit (MSD)
- C.
Exponent
- D.
Radix
Correct Answer
B. Most significant digit (MSD) -
- 27.
What should each organization have that spells out which systems are prioritized in what order for the basis of protecting those systems from disasters?
- A.
Preventive controls
- B.
List of critical devices
- C.
Recovery strategies
- D.
Emergency action plans
Correct Answer
B. List of critical devices -
- 28.
Which type of backup would you use at the end of the week to save all data that you select on your systems?
- A.
Incremental
- B.
Differential
- C.
Daily
- D.
Normal
Correct Answer
D. Normal -
- 29.
Which type of backup will backup all files that have been altered in the last 24 hours?
- A.
Daily
- B.
Normal
- C.
Incremental
- D.
Differential
Correct Answer
A. Daily -
- 30.
What is based around a central directory database containing information about all the domain controllers in the network?
- A.
Active directory
- B.
Domains manager
- C.
Domain name service (DNS)
- D.
Dynamic host configuration protocol (DHCP)
Correct Answer
A. Active directory -
- 31.
What is a group of users, servers, and other resources that share a centralized database of account and security information?
- A.
Domain
- B.
Forest
- C.
Schema
- D.
Tree
Correct Answer
A. Domain -
- 32.
Where does a copy of the active directory database reside?
- A.
Dynamic host configuration protocol (DHCP) servers
- B.
Domain name service (DNS) servers
- C.
Domain controllers
- D.
Global catalog servers
Correct Answer
C. Domain controllers -
- 33.
What kind of server contains the master listing of all active directory objects in the forest?
- A.
Dynamic host configuration protocol (DHCP)
- B.
Domain controller
- C.
Global catalog
- D.
Member
Correct Answer
C. Global catalog -
- 34.
What is a set of rules that can be set to affect active directory leaf objects to control what can be done by a user?
- A.
Access control lists
- B.
Access policy objects
- C.
Group policy objects
- D.
Group rules sets
Correct Answer
C. Group policy objects -
- 35.
Which type of interface is friendlier for the average user to use?
- A.
Command line interface
- B.
Graphical user interface
- C.
Menu driven interface
- D.
Palo Alto Research Center user interface
Correct Answer
B. Graphical user interface -
- 36.
Which of the following is not one of the elements that most graphical user interfaces are composed of?
- A.
Windows
- B.
Icons
- C.
Menus
- D.
Programs
Correct Answer
D. Programs -
- 37.
Sitting at a computer and loading a software patch onto it is an example of what type of software patch?
- A.
Automatic
- B.
Attended
- C.
Unattended
- D.
Remote
Correct Answer
B. Attended -
- 38.
Which type of patch would utilize a remote installation services (RIS)?
- A.
Automatic
- B.
Local
- C.
Manual
- D.
Unattended
Correct Answer
D. Unattended -
- 39.
Which components of domain name service (DNS) contain a database of associated names and IP addresses?
- A.
Name servers
- B.
Resolvers
- C.
Resource records
- D.
Forward lookup zone
Correct Answer
A. Name servers -
- 40.
Which query is made by one name server to another name server?
- A.
Dynamic host configuration protocol (DHCP) query
- B.
Domain name service (DNS) query
- C.
Recursive query
- D.
Non-recursive query
Correct Answer
D. Non-recursive query -
- 41.
Which software program manages an IP address allocation for a network?
- A.
Dynamic host configuration protocol (DHCP)
- B.
Domain name service (DNS)
- C.
Active directory (AD)
- D.
DHCP server
Correct Answer
D. DHCP server -
- 42.
The group of IP addresses that a dynamic host configuration protocol (DHCP) server manages is known as a
- A.
Pool
- B.
Range
- C.
Scope
- D.
Zone
Correct Answer
C. Scope -
- 43.
What is the minimum number of scopes a dynamic host configuration protocol (DHCP) server can have?
- A.
One
- B.
Two
- C.
Three
- D.
Five
Correct Answer
A. One -
- 44.
According to Air Force dynamic host configuration protocol (DHCP) policies, how long is the lease that a noncritical workstation will have applied to them?
- A.
15 days
- B.
30 days
- C.
45 days
- D.
60 days
Correct Answer
B. 30 days -
- 45.
What type of service allows network administrators to install upgrades on any number of client computers at one time from a centralized location?
- A.
Domain name service (DNS)
- B.
Internet information services (IIS)
- C.
Remote installation services (RIS)
- D.
Web
Correct Answer
C. Remote installation services (RIS) -
- 46.
Which is not a component of Internet information services (IIS)?
- A.
FTP server
- B.
Internet services manager
- C.
Simple mail transport protocol (SMTP)
- D.
Simple network management protocol (SNMP)
Correct Answer
D. Simple network management protocol (SNMP) -
- 47.
What component of windows unifies and simplifies day to day system management tasks?
- A.
Domain name service (DNS)
- B.
Internet information services (IIS)
- C.
Microsoft management console (MMC)
- D.
Remote installation services (RIS)
Correct Answer
C. Microsoft management console (MMC) -
- 48.
Which type of group manages user’s rights assignments and access permissions?
- A.
Universal
- B.
Distribution
- C.
Security
- D.
Access
Correct Answer
C. Security -
- 49.
Which special identity can represent users currently logged on to a particular computer and accessing a given resource located on that computer?
- A.
Anonymous logon
- B.
Everyone
- C.
Network
- D.
Interactive
Correct Answer
D. Interactive -
- 50.
What defines the rules by which operations can be performed on a particular resource?
- A.
Rights
- B.
Permissions
- C.
Access control lists
- D.
Hardware configuration
Correct Answer
B. Permissions -
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Current Version
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Mar 19, 2022Quiz Edited by
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Jul 01, 2012Quiz Created by
Hellbomb
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