Technical Support and Help Desk Operations Solved Exam Questions - 3462 Verified Questions

Technical Support and Help Desk Operations Solved Exam Questions https://quizplus.com/study-set/2736 32 Chapters 3462 Verified Questions

Technical Support and Help Desk Operations Solved Exam Questions Course Introduction This course introduces students to the fundamental concepts and best practices of technical support and help desk operations. It covers essential skills for troubleshooting hardware and software issues, managing customer interactions, and using ticketing systems to track and resolve incidents efficiently. Students will learn about customer service

principles,

communication

techniques,

escalation

procedures,

and

problem-solving methodologies commonly employed in IT support environments. The course also explores industry-standard tools and technologies, remote support practices, and performance metrics for evaluating help desk effectiveness, preparing students for roles in technical support and customer service in various organizational settings.

Recommended Textbook

Mike Meyers CompTIA A+ Guide to Managing and Troubleshooting PCs 4th Edition by Michael M

Available Study Resources on Quizplus 32 Chapters 3462 Verified Questions 3462 Flashcards Source URL: https://quizplus.com/study-set/2736

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Chapter 1: The Path of the PC Tech Available Study Resources on Quizplus for this Chatper 30 Verified Questions 30 Flashcards Source URL: https://quizplus.com/quiz/54611

Sample Questions Q1) The A+ Hardware exam tests your knowledge of _______________,expecting you to be able to identify just about every common device on PCs. Answer: computer components Q2)

If

you

passed

the

A+,Network+,or

Security+

exams

before

the

January

1,2011,deadline,what must you do to recertify?

Answer: Nothing.Individuals who passed the exams and earned the certifications before the deadline are still considered "certified for life."

Q3) Other than retaking exams,what must a certified professional earn to maintain their CompTIA A+,Network+,and Security+ certifications?

A) 20 CEUs per year B) 20 CEUs over a three-year period C) 10 CEUs per year D) 10 CEUs over a three-year period Answer: B Q4) Who administers the A+ Certification exams?

Answer: Pearson VUE administers the A+ Certification exams.

Q5) Is Windows 8 covered on the CompTIA A+ exams?

Answer: The current CompTIA A+ exams do not include coverage of Windows 8.

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Chapter 2: Operational Procedures Available Study Resources on Quizplus for this Chatper 30 Verified Questions 30 Flashcards Source URL: https://quizplus.com/quiz/54610

Sample Questions Q1) Anti-static wrist straps,mats,and bags are used to prevent _______________.

Answer: electrostatic discharge (ESD Q2) What should you avoid learning at all costs?

A) Dependability B) Customer passwords C) Versatility D) Responsibility Answer: B Q3) Which one of the following is not generally included in a typical technician toolkit?

A) Torx→ wrench B) Philips-head screwdriver C) Flat-head screwdriver D) Hammer E) F: Parts retriever Answer: D Q4) Speaking clearly and eliciting answers in a non-judgmental and non-accusatory manner are examples of _______________.

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Chapter 3: The Visible PC Available Study Resources on Quizplus for this Chatper 119 Verified Questions 119 Flashcards Source URL: https://quizplus.com/quiz/54609

Sample Questions Q1)

Hard-drive

capacity

is

measured

in

____________________

or

____________________.

Answer: gigabytes (GB;terabytes (TB Q2) A video card uses a 15-pin female ____________________ connector or the unique,video-only digital video interface (DVI)connector.

Answer: DB Q3) External modems traditionally connected to a(n)____________________ but often connect to USB ports today.

Answer: serial port Q4) Every ____________________ has a make,a model,and a package type.

Answer: CPU Q5) What is the limitation of a Compact Disc-Recordable (CD-R)drive?

Answer: You can only record data once.

Q6) Storage devices include which components?

Answer: Hard drives,floppy drives,and optical drives Q7) What are the PC components for which a motherboard provides sockets or connectors?

Answer: A motherboard provides sockets or connectors for the microprocessor,RAM,and power,as well as connectors for media drives,hard Page 5 drives,and external devices.

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Chapter 4: Visible Windows Available Study Resources on Quizplus for this Chatper 148 Verified Questions 148 Flashcards Source URL: https://quizplus.com/quiz/54608

Sample Questions Q1) To access an extra menu in just about any view,you can _____ the mouse.

A) left-click B) right-click C) scroll D) bang Q2) Which tool in Windows 7 tracks CPU,memory,disk,and network usage on your computer and displays that information in a wide variety of charts and graphs?

Q3) "My Network Places" in XP has been replaced with what in Vista and Windows 7?

Q4) Where do 32-bit programs go in 64-bit versions of Windows Vista and Windows 7?

A) c: \ Program Files B) c: \ Documents C) c: \ Program Files (x86) D) c: \ My Documents (x32) Q5)

Which

tool

in

Windows

7

provides

a

one-page

aggregation

of

event

messages,warnings,and maintenance messages?

Q6) The Microsoft Management Console allows a technician to create his or her own tools by adding ____________________.

Q7) Home Starter is not a valid edition of __________.

Page 6 Q8) Which file system did the Windows 9x versions use?

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Chapter 5: Visible Networks Available Study Resources on Quizplus for this Chatper 147 Verified Questions 147 Flashcards Source URL: https://quizplus.com/quiz/54607

Sample Questions Q1) Each __________ can be a member of only one homegroup at a time.

Q2) How does DNS work?

Q3) Which of the following is an example of a domain name?

A) 192.168.24.1 B) www.totalsem.com C) FF-FF-FF-FF-FF-FF D) BOBBY-PC Q4) __________ connects your telephone to the telephone jack in the wall of your house.

Q5) __________ work well for smaller networks because there are fewer users,connections,and security concerns.

Q6) What is common to all flavors of Ethernet?

Q7) Microsoft introduced a new feature in Windows 7 called __________.

Q8) What is a default gateway?

Q9) What do domains require to run?

Q10) Special computers,called __________,keep databases of IP addresses and their corresponding names.

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Q11) Protocols are combined into groups,called __________.

Q12) Describe the star topology.

Q13) What items are configured when entering IP address information into a host?

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Chapter 6: Microprocessors Available Study Resources on Quizplus for this Chatper 148 Verified Questions 148 Flashcards Source URL: https://quizplus.com/quiz/54606

Sample Questions Q1) What type of RAM is used in the CPU's cache?

A) BRAM B) CRAM C) DRAM D) SRAM Q2) The CPUs of __________ must consume as little electricity as possible,to conserve battery life and limit heat.

Q3) What cache was historically on the motherboard but now often comes on the CPU? A) L1 B) L2 C) Motherboard cache D) CPU cache Q4) The Atom processor is used for what type of platform/market?

Q5) A(n)____________________ and A(n)____________________ connect to the CPU and keep it cool.

Q6) The ____________________ numbering system is used to describe the state of a wire at any given moment.

Q7) The video processing portion of the computer traditionally has a discrete microprocessor unique to video capabilities,known as the __________.

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Chapter 7: RAM Available Study Resources on Quizplus for this Chatper 129 Verified Questions 129 Flashcards Source URL: https://quizplus.com/quiz/54605

Sample Questions Q1) The _______________ doubles the output of SDRAM by making two processes every clock cycle.

Q2) How can excessive disk thrashing be diagnosed?

Q3) Windows Vista 32-bit has a minimum system RAM requirement of __________.

Q4) All unused RIMM slots on an RDRAM motherboard should have a device called a ____ installed on them.

A) CRIMM B) DIMM C) SIMM D) SO-RIMM Q5) What are RAM sticks?

Q6) Where does the system swap programs from RAM to when the PC starts running out of real RAM? A) CRIMM B) L2 C) Page file D) ECC Q7) The memory controller chip (MCC)controls memory access to the CPU.On modern PCs the MCC handles _______________ bits.

Page 10 Q8) What is a page file?

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Chapter 8: Bios Available Study Resources on Quizplus for this Chatper 130 Verified Questions 130 Flashcards Source URL: https://quizplus.com/quiz/54604

Sample Questions Q1) Why are ROM chips considered nonvolatile?

Q2) What does the term chipset refer to?

Q3) Compare the function of the Northbridge chip versus the Southbridge chip.

Q4) The ____________________ acts as a secure cryptoprocessor that can usually be turned on or off or else enabled or disabled in the CMOS setup program.

Q5) A(n)____________________ chip stores the information that describes specific device parameters.

Q6) A separate memory chip called the ____________________ chip stores the information that describes specific device parameters.

Q7) What is the function of a complementary metal-oxide semiconductor (CMOS)chip?

Q8) What can accelerate the BitLocker Drive Encryption feature of Windows Vista/7?

Q9) The __________ program checks out the system every time the computer boots Q10) What is a Registry?

Q11) Upgrading the BIOS is also known as ________________.

A) UROMing B) smoothing C) flashing

Page 11

D) forcing Q12) What are some drawbacks to traditional BIOS?

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Chapter 9: Motherboards Available Study Resources on Quizplus for this Chatper 130 Verified Questions 130 Flashcards Source URL: https://quizplus.com/quiz/54603

Sample Questions Q1) Who created the ITX form factor?

Q2) If you need to upgrade the memory,it is best to know how many __________ the new RAM interface supports.

Q3) What does the Super I/O chip handle?

Q4) What are standouts?

Q5) ____ are the lights that have positive and negative sides.

A) Power buttons B) Reset buttons C) LEDs D) Chips Q6) The LPX and NLX form factors provided an insertion slot for the ____ card.

A) bus B) network C) riser D) installation Q7) What are traces?

Q8) What indicates a disabled device in Device Manager?

13 Q9) List the various types of motherboardPage cases.

Q10) What does a black "!" on a yellow circle (Windows XP)or triangle (Windows Vista/7)indicate in Device Manager?

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Chapter 10: Power Supplies Available Study Resources on Quizplus for this Chatper 120 Verified Questions 120 Flashcards Source URL: https://quizplus.com/quiz/54602

Sample Questions Q1) What unit is used to measure voltage?

A) Ampere B) Volt C) Watt D) Ohm Q2) How many watts of power does a typical hard drive in a PC require?

A) 12 B) 15 C) 20 D) 18 Q3) How long does the ATX power supply remain on?

Q4) The notches in the Molex connector that guide installation are called ____.

A) chamfers B) power C) ports D) sockets Q5) ____________________ current allows electrons to flow in one direction around continuous circuits.

Q6) Why are modern power supplies better for computers that have many devices to connect for power?

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Chapter 11: Hard Drive Technologies Available Study Resources on Quizplus for this Chatper 120 Verified Questions 120 Flashcards Source URL: https://quizplus.com/quiz/54601

Sample Questions Q1) What is S.M.A.R.T.?

Q2) To support RAID 5,you must have at least ____________________ drives.

Q3) Most SCSI devices require you to set a ____________________ or ____________________ for termination.

Q4) The non-chipset-based SATA controllers require a(n)____________________ to function.

Q5) Mirroring is also known as ____________________.

Q6) ATA/66,ATA/100,and ATA/133 require a ____ cable.

A) 30-wire B) 40-wire C) 50-wire D) 80-wire Q7) With ATA/ATAPI-6,drives can be as large as ____________________ PB. Q8) What is RLL? Q9) How many wires does the SATA interface have?

A) Four B) Eight C) Seven D) Eighty Q10) What is ESATAP?

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Page 17

Chapter 12: Implementing Hard Drives Available Study Resources on Quizplus for this Chatper 120 Verified Questions 120 Flashcards Source URL: https://quizplus.com/quiz/54600

Sample Questions Q1) To change a basic disk to dynamic,right-click the drive icon and select ____.

A) format B) partition C) Convert to Dynamic Disk D) New Volume Q2) All basic hard drive partition tables support up to ____ partitions.

A) one B) two C) four D) six Q3) Partitioning creates a (n)____________________ and a partition table on the disk.

Q4) Which of the following is the default primary partition for Windows?

A) c: B) E: C) D: D) F: Q5) What are some differences between Windows XP,Vista,and 7 in partition naming?

Q6) What is an error correction code (ECC)?

Q7) What is a volume boot sector?

Page 18

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Chapter 13: Removable Media Available Study Resources on Quizplus for this Chatper 100 Verified Questions 100 Flashcards Source URL: https://quizplus.com/quiz/54599

Sample Questions Q1) What is the speed of 32X Speed CD-ROM drives?

A) 32× 3600 KBps480 B) 24× 3600 KBps C) 32× 4800 KBps D) 32× 4800 MBps480 Q2) __________ cards come in two sizes: 3.3-mm thick and 5-mm thick.

Q3) What is the storage capacity of a DVD-18 DVD-ROM? A) 4.37 GB B) 7.95 GB C) 8.74 GB D) 15.90 GB Q4) If the floppy drive is installed on the middle connector,which drive letter is it assigned?

A) A: B) B: C) c: D) F: Q5) What is the best way to wipe a CD? Q6) Blu-ray Disc eliminated the ____________________ format.

Page 19 Q7) Floppy drives connect to the computer via a(n)____________________ cable.

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Chapter 14: Installing and Upgrading Windows Available Study Resources on Quizplus for this Chatper 130 Verified Questions 130 Flashcards Source URL: https://quizplus.com/quiz/54598

Sample Questions Q1) If installed on Windows 7,__________ requires an additional 1 GB of RAM and an additional 15 GB of available hard disk space.

Q2) The ____________________ utility in Windows XP Professional checks for hardware and software compatibility.

Q3)

Beginning

with

Windows

2000

Server,Microsoft

introduced

____________________,which can be used to initiate either a scripted installation or an installation of an image.

Q4) What are the possible upgrade paths to Window XP Professional?

Q5) A (n)__________ is done when scripts are included to configure the installation without any user intervention.

Q6) What should you do with RAID hardware before upgrading or installing the operating system?

Q7) Which program can be used from within the Windows GUI to start an upgrade to Windows XP? A) WIN.exe B) WINNT.exe C) WIN32.exe D) WINNT32.exe Page 20 Q8) How are product keys linked to the different editions of Vista and 7?

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Chapter 31: The Right PC for You Available Study Resources on Quizplus for this Chatper 150 Verified Questions 150 Flashcards Source URL: https://quizplus.com/quiz/54597

Sample Questions Q1) Data Source Administrator enables you to create and manage what kind of entries that point OBDC to a database?

A) DNS B) DSN C) DHCP D) DCOM Q2) Which command can modify the Registry by adding (or registering)dynamic link library (DLL)files as command components?

A) regedit B) reg C) regsrv32 D) regedt32 Q3) Which of the following is a Windows boot file?

A) ntldr B) ntoskrnl.exe C) ntdetect.com D) ntbootdd.sys Q4) How does a performance counter work?

Q5) The __________ files are NOT capable of booting the system.

Page 21 Q6) HKEY_CURRENT_USER stores the __________ settings To view all questions and flashcards with answers, click on the resource link above.

Chapter 16: NTFS, Users, and Groups Available Study Resources on Quizplus for this Chatper 120 Verified Questions 120 Flashcards Source URL: https://quizplus.com/quiz/54596

Sample Questions Q1) What are the capabilities and limitations of the Power Users group?

Q2) What is Fast User Switching?

Q3) How do groups help administrators manage users and permissions?

Q4) A(n)____________________ should be created and used at a later time to help users if they forget a password.

Q5) Windows 7 has a new way to share files and folders,in the form of libraries,called: A) Domain B) Workgroup C) Homegroup D) File group Q6) In a Windows XP system,____________________ have rights almost equal to that of the administrator,except that they cannot install new devices.

Q7) In a Windows,a super account exists called the ____________________ account.

Q8) When you want to give users just enough-but no more-permissions to accomplish their tasks,you are following the principle of __________.

Q9) ____________________ allows you to switch to another user without logging Page 22 off the current user.

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Chapter 17: Maintaining and Optimizing Windows Available Study Resources on Quizplus for this Chatper 100 Verified Questions 100 Flashcards Source URL: https://quizplus.com/quiz/54595

Sample Questions Q1) By default,Windows creates a ___________ every time new software is installed.

A) boot disk B) device driver C) license D) restore point Q2) What tab in the System Configuration utility allows you to select the type of startup you would like to use for the next boot?

Q3) Which version of Windows has the Memory usage setting in the Advanced tab of Performance Options?

A) Windows XP B) Windows Vista C) Windows 7 D) Windows Server 2008 Q4) In Windows Vista/7's Task Scheduler,what are triggers?

Q5) A (n)__________ is a large bundle of updates plus anything else Microsoft might choose to add.

Q6) In the Windows XP Automatic Updates options,_______________________ simply flashes a dialog box that tells you updates are available but does not download anything until you allow it.

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Chapter 18: Working With the Command-Line Interface Available Study Resources on Quizplus for this Chatper 115 Verified Questions 115 Flashcards Source URL: https://quizplus.com/quiz/54594

Sample Questions Q1) Hard drives are assigned starting with the letter ____.

A) A: B) B: C) c: D) D: Q2) What is the difference between a folder and a subfolder,or a directory and a subdirectory?

Q3) What command can be used to copy entire directories,including subdirectories?

A) xcompact B) xcomp C) xcmd D) xcopy Q4) What does the extension part of a filename instruct the computer to do with the file?

Q5) If the TEST directory in the c: drive had a subdirectory called SYSTEM,it would be shown as ____________________.

Q6) Entering the command ____________________ at a Command Prompt will scan,detect,and repair hard drive volume- and sector-related issues.

Q7) What does the command cd \ do?

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Chapter 19: Troubleshooting Windows Available Study Resources on Quizplus for this Chatper 90 Verified Questions 90 Flashcards Source URL: https://quizplus.com/quiz/54593

Sample Questions Q1) In Windows Vista,you should select ____________________ in the System Recovery Options to restore Windows to an earlier point in time.

Q2) How can the Recovery Console be used to resolve boot problems?

Q3) Which section of the Windows XP Event Viewer would record audit events?

A) Application B) Security C) System D) Audit Q4) Which mode is identical to Safe mode but provides network support?

A) Enable Boot Logging B) Safe Mode C) Safe Mode with Command Prompt D) Safe Mode with Networking Q5) In Windows XP,____________________ starts up Windows loading only very basic drivers for the mouse,VGA monitor,keyboard,mass storage,and system services.

Q6) Your system won't boot,and you suspect that a virus has corrupted the boot sector of your system partition.To fix this problem,you enter ____________________ in the Recovery Console.

Q7) The system file checker helps ensurePage that critical __________ are not modified.

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Chapter 20: Input Devices Available Study Resources on Quizplus for this Chatper 90 Verified Questions 90 Flashcards Source URL: https://quizplus.com/quiz/54592

Sample Questions Q1) What is an advantage of optical mice over ball mice?

Q2) How fast is IEEE 1394a?

A) 12 Mbps B) 400 Mbps C) 480 Mbps D) 800 Mbps Q3) Describe a digitizer.

Q4) A friend has a two-megapixel camera and asks you if she can use it to create 8 × 10 photos.What do you tell her?

Q5) How would you troubleshoot issues with webcams?

Q6)

What

type

of

biometric

device

is

commonly

used

with

USB

drives,keyboards,and laptops?

A) Retina scanner B) Touch screen analyzer C) Fingerprint scanner D) KVM scanner Q7) TWAIN is short for ____________________.

Q8) __________ comes in two speeds: IEEE 1394a,which runs at 400 Mbps,and Page 26 IEEE 1394b,which runs at 800 Mbps.

Q9) When using scanners,what dictates how big a file the scanner can handle?

thumb

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Chapter 21: Video Available Study Resources on Quizplus for this Chatper 119 Verified Questions 119 Flashcards Source URL: https://quizplus.com/quiz/54591

Sample Questions Q1) The ____________________ is a screen that lies directly behind the phosphors in a CRT and allows only the proper electron gun to light the proper phosphors.

Q2) RAMDAC stands for ____________________.

Q3) If your LCD makes a distinct hissing noise,a(n)____________________ is about to fail.

Q4) What is the number of horizontal pixels times the number of vertical pixels called?

A) Dot Pitch B) Horizontal Refresh Rate C) Vertical Refresh Rate D) Resolution Q5) What is a CRT monitor?

Q6) In the PC gaming world,a true 3-D object is composed of a group of points called ____________________.

Q7) Where do you enable transparency or change the color scheme and intensity in Windows Vista?

Q8) If you hear bird-like chirping sounds emanating from your computer at regular intervals,it usually indicates a problem with the ____________________.

28 click on the resource link above.

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Chapter 22: Local Area Networking Available Study Resources on Quizplus for this Chatper 90 Verified Questions 90 Flashcards Source URL: https://quizplus.com/quiz/54590

Sample Questions Q1) List the address range for network classes A,B,and C. The address range for each of the network classes are class A-1 to 126,class B-128 to 191,and class C-192 to 223.

Q2) Bandwidth-sharing problems on Ethernet networks caused by using a hub can be resolved by replacing the hub with a (n)____________________.

Q3) What is usually the issue when failing to connect to a new resource?

Q4) A (n)__________ measures impedance in network cabling.

Q5) What is the purpose of the TRACERT utility?

Q6) The ____________________ in Windows Vista can be used to turn file,folder,or printer sharing on or off.

Q7) How does multimode fiber work?

Q8) When you set the IP address manually,the IP address is not subject to change and is called a (n)____________________.

Q9) What is the impedance measured in both RG-6 and RG-59 coax cables?

A) 50 ohms B) 10 MBps C) 75 ohms

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D) 100 MBpsT To view all questions and flashcards with answers, click on the resource link above.

Chapter 23: Wireless Networking Available Study Resources on Quizplus for this Chatper 110 Verified Questions 110 Flashcards Source URL: https://quizplus.com/quiz/54589

Sample Questions Q1) Wireless Zero Configuration was first introduced with which operating system?

A) Windows 2000 B) Windows XP C) Windows Vista D) Windows 7 Q2) Name the three classes of Bluetooth and their maximum distances.

Q3) What is an Independent Basic Service Set (IBSS)?

Q4) What frequencies does 802.11n use?

A) 2.4 and 5 GHz B) 11 and 54 MHz C) 5 and 24 GHz D) 2.4 and 11 MHz Q5) You can install multiple WAPs to permit __________ between one WAP's coverage area and another's.

Q6) Describe Power over Ethernet (POE).

Q7) What are the throughput,range,and frequency of the 802.11n wireless standard?

Q8) What are the two wireless network modes?

Page 30 Q9) List the features of the 802.11a standard.

Q10) What can you do to make your new 802.11n WAP most secure?

Q11) Name the two wireless modes used by 802.11 wireless networks.

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Chapter 24: The Internet Available Study Resources on Quizplus for this Chatper 121 Verified Questions 121 Flashcards Source URL: https://quizplus.com/quiz/54588

Sample Questions Q1)

When

accessing

a

Telnet

server,a

user

must

provide

a(n)____________________ and a(n)____________________ before access is granted.

Q2) What port number is used by HTTPS? A) 43 B) 143 C) 443 D) 343 Q3) WiMAX and LTE are current __________ high-speed cellular technologies.

Q4) The server that handles outgoing e-mail is called the ____________________ server.

Q5) What is the function of the Universal Asynchronous Receiver/Transmitter (UART)chip?

Q6) Which of the following transfers data via analog signals?

A) Connector B) ISP C) Modem D) Telephone wire Q7) The most common method of encrypting personal information sent over Web sites Page 32 is ____________________.

Q8) Describe cellular data services.

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Chapter 25: Multimedia Available Study Resources on Quizplus for this Chatper 120 Verified Questions 120 Flashcards Source URL: https://quizplus.com/quiz/54587

Sample Questions Q1) What enables you to input MIDI information using an external MIDI-enabled device?

A) Video capture card B) TV tuner card C) Digital audio workstation D) S/PDIF Q2) What is the result of increasing the sampling rate for sound capture?

A) Higher amplitude B) Better sound reproduction C) Stereo sound D) Higher frequency Q3) In the Dolby Digital and DTS standards,a system can have five speakers with a subwoofer.What nomenclature defines this?

A) 5.1 B) 6.1 C) DD 5 D) DTS 5 Q4) Most sound cards have at least ____________________ connections.

Q5) The configuration program used in Windows Vista to configure sound settings is ________.

34 click on the resource link above.

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Chapter 26: Portable Computing Available Study Resources on Quizplus for this Chatper 120 Verified Questions 120 Flashcards Source URL: https://quizplus.com/quiz/54586

Sample Questions Q1) Card Bus cards support up to ____________________ different functions.

Q2) ____________________ is the comparison of the screen width to the screen height.

Q3) What might happen if Li-Ion batteries are overcharged?

Q4) What is System Management Mode?

Q5) Which port can support the keyboard and mouse in portable devices?

A) PS/2 B) RS-232 C) IEEE 1284 D) FireWire Q6) When a PC comes out of hibernation,Windows reloads all the files and applications into ____________________.

Q7) What does "hot-swappable" mean,and what is another term manufacturers use?

Q8) What is the main difference between docking stations and port replicators?

Q9) List the three physical types of PC Cards.

Q10) Describe Lithium polymer batteries.

Page 35 Q11) Why can't you throw a used nickel-cadmium battery in the trash?

Q12) What is the most common battery used in laptops today?

Q13) Many portable computers have ____________________,meaning they can detect outlet voltage and adjust it accordingly.

Q14) The most common PC Cards are Type ____________________ cards.

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Page 36

Chapter 27: Mobile Devices Available Study Resources on Quizplus for this Chatper 90 Verified Questions 90 Flashcards Source URL: https://quizplus.com/quiz/54585

Sample Questions Q1) Mobile devices that offer microSD slots are usually running which mobile operating system?

A) Apple iOS B) Android C) Microsoft Windows 7 D) Red Hat Linux Q2) How do most mobile devices connect to external devices such as keyboards?

Q3) What does a gyroscope do on a mobile device?

Q4) What is Microsoft's current presence in the mobile device world?

Q5) Mobile devices have a default screen called the __________ screen.

Q6) Describe the cable connector used to synch or back up mobile devices.

Q7) Which touchscreen devices require periodic screen calibration?

A) Capacitive B) Reactive C) Resistive D) LCD Q8) Describe the availability of cameras on mobile devices.

Q9) Many offer microSD slots,and aPage few37feature Micro USB or even full-sized __________ ports.

Q10) In terms of expansion and connection,what do most mobile devices have in

common?

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Page 38

Chapter 28: Printers Available Study Resources on Quizplus for this Chatper 120 Verified Questions 120 Flashcards Source URL: https://quizplus.com/quiz/54584

Sample Questions Q1) What is resolution enhancement technology (RET)?

Q2) What is a transfer corona?

Q3) Every particle on a laser printer's drum that is hit by the laser will release most of its ____________________ charge into the drum.

Q4) What could cause vertical white lines to appear on laser output?

Q5) What kind of printers tend to have problems with ink drying out inside the nozzles when the printer is not used for a period?

A) Color B) Laser C) Inkjet D) Dot-matrix Q6) Dye-sublimation printing is also known as ____________________ printing.

Q7) What is an MSDS? Q8) What is print resolution?

Q9) What kind of printout usually results from an empty toner cartridge?

A) Blank B) Dirty C) Vertical white lines

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D) Embossed effect To view all questions and flashcards with answers, click on the resource link above.

Chapter 29: Securing Computers Available Study Resources on Quizplus for this Chatper 89 Verified Questions 89 Flashcards Source URL: https://quizplus.com/quiz/54583

Sample Questions Q1) List five ways to increase security protection for a wireless network.

Q2) What is a software program that looks like one thing (such as a utility or a game)but is actually doing something else (such as modifying CMOS settings)?

A) Spyware B) Trojan C) Virus D) Worm Q3) What can be used to create entries in the Security log whenever a user logs on?

A) Event auditing B) Object access auditing C) Event tracking D) Success logging Q4) You are tasked with ensuring that any time a file or folder is accessed,details of the access are logged.This is an example of ____________________.

Q5) Define social engineering.

Q6) What tool is used to set security policies on an individual system?

Q7) You identify a server that is using FAT32 as the file system.You decide to change it to an NTFS drive.What command would you enter at the command line?

Page 40 To view all questions and flashcards with answers, click on the resource link above.

Chapter 30: Virtualization Available Study Resources on Quizplus for this Chatper 90 Verified Questions 90 Flashcards Source URL: https://quizplus.com/quiz/54582

Sample Questions Q1) Describe the Microsoft family of virtualization products.

Q2) Discuss how virtualization enables system duplication.

Q3) An example of a guest operating system that must be licensed is __________.

Q4) A (n)__________ environment is called a virtual machine (VM).

Q5) What are important considerations during the installation of a virtual machine?

Q6) __________ is an example of a popular open-source virtualization program.

Q7) Describe a virtual machine manager (VMM).

Q8) Discuss how virtualization enables power savings.

Q9) VMware's ESX hypervisor can support up to __________ processors.

Q10) A hypervisor allocates physical __________ to virtual machines.

Q11) VMware Fusion is a popular virtual machine manager for which operating system?

A) Solaris B) Linux C) Mac OS X D) Windows 7 Q12) Describe hypervisors.

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Q13) How does a hypervisor allocate hardware?

Q14) Microsoft's hypervisor is known as __________.

Q15) Discuss how virtualization enables system recovery.

Q16) What is an example of Linux-based or open-source VMM? To view all questions and flashcards with answers, click on the resource link above.

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Chapter 31: The Right PC for You Available Study Resources on Quizplus for this Chatper 90 Verified Questions 90 Flashcards Source URL: https://quizplus.com/quiz/54581

Sample Questions Q1) Hardware needs on a home server apply primarily to the __________ speed and __________ capacity.

Q2) What should be the motherboard considerations for a thick client?

Q3) How would you share a printer on a home server PC? Q4) CAD/CAM workstations should also have a professional-level __________ card.

Q5) A home server PC usually fills all of the following roles EXCEPT: A) Media streaming B) Virtualization C) File sharing D) Print sharing Q6) Which component of a video workstation is important due to the large size of video files?

A) Storage B) GPU C) RAM D) Video card Q7) CompTIA calls a general-purpose SOHO computer a __________ client.

Q8) Consider whether to use a (n)__________ or a dedicated video card.

Page 43 Q9) __________ certified devices connect to your home network,discover each other,and share media.

To view all questions and flashcards with answers, click on the resource link above.

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Chapter 32: The Complete PC Tech Available Study Resources on Quizplus for this Chatper 37 Verified Questions 37 Flashcards Source URL: https://quizplus.com/quiz/54580

Sample Questions Q1) After you have successfully solved the user's problem,have the user sit down and ____________________ the task to ensure full system functionality.

Q2) If a theory is not confirmed,what should you do next?

A) Make changes B) Implement the solution C) Establish a new theory or escalate D) Verify full functionality Q3) Sally has fixed a multitray printer that was jamming.After cleaning it and installing a maintenance kit,she verifies the original problem is no longer present.What else should she do?

A) Clean up and go.

B) Reinstall the drivers.

C) Tell the customer to be more careful about keeping the printer clean.

D) Test all trays.

Q4) What kind of report should detail what happened and where it happened?

A) Down time B) Formalized C) Incident D) Performance To view all questions and flashcards with answers, click on the resource link above.

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