Question 1

Which of the following is the BEST example of rapid elasticity in cloud computing?

Accepted Answer

A)  Being able to rapidly decommission virtual servers when requested 
B)  Being able to limit the amount of resources used by a group of virtual servers 
C)  Being able to adjust available CPU resources depending on the daily load 
D)  Being able to restore to old system states within seconds 
A)  Being able to rapidly decommission virtual servers when requested 
B)  Being able to limit the amount of resources used by a group of virtual servers 
C)  Being able to adjust available CPU resources depending on the daily load 
D)  Being able to restore to old system states within seconds

Question 2

An inkjet printer shows a print-head quality problem. The user replaces the print head, and then the printer is online and indicates no errors. Users then report text documents print fine, but color charts are not correct. Which of the following should be checked FIRST?

Accepted Answer

A)  The color ink cartridges are from the printer manufacturer 
B)  The print quality is set to best 
C)  The print head alignment check passes 
D)  Print drivers are up to date 
A)  The color ink cartridges are from the printer manufacturer 
B)  The print quality is set to best 
C)  The print head alignment check passes 
D)  Print drivers are up to date

Question 3

A technician needs to implement a disk array in a configuration that will prevent data loss in the event of a disk failure but also provide the benefit of increased performance. Which of the following would provide the BEST combination of fault tolerance and read/write performance?

Accepted Answer

A)  RAID 0 
B)  RAID 1 
C)  RAID 5 
D)  RAID 10 
A)  RAID 0 
B)  RAID 1 
C)  RAID 5 
D)  RAID 10

Question 4

Which of the following offers the longest battery life and has a screen designed specifically for use in direct sunlight?

Accepted Answer

A)  Smartphone 
B)  E-reader 
C)  Tablet 
D)  Ultrabook 
A)  Smartphone 
B)  E-reader 
C)  Tablet 
D)  Ultrabook

Question 5

Which of the following wireless standards provides the HIGHEST bandwidth?

Accepted Answer

A)  802.11a 
B)  802.11ac 
C)  802.11b 
D)  802.11g 
A)  802.11a 
B)  802.11ac 
C)  802.11b 
D)  802.11g

Question 6

A thin client in a VDI environment receives the OS by connecting to the network through a number of devices. Which of the following is FIRST in the chain?

Accepted Answer

A)  NIC 
B)  Router 
C)  VLAN 
D)  Switch 
A)  NIC 
B)  Router 
C)  VLAN 
D)  Switch

Question 7

A customer has procured extra money in the budget for a new server. The customer wants to update the infrastructure so devices will be matched against a database of company assets and allowed or denied access to resources on the network. Which of the following server types should a technician install?

Accepted Answer

A)  Proxy 
B)  Syslog 
C)  Authentication 
D)  DNS 
A)  Proxy 
B)  Syslog 
C)  Authentication 
D)  DNS

Question 8

A technician is upgrading the storage on an Android tablet. The technician installs a new microSD card, but the tablet does not show any additional storage is available for use. Which of the following is the MOST likely cause of the unavailable storage?

Accepted Answer

A)  The microSD card is not formatted 
B)  The microSD card is not a Class 10 device 
C)  The system's OS is not updated 
D)  The microSD card is defragmented 
A)  The microSD card is not formatted 
B)  The microSD card is not a Class 10 device 
C)  The system's OS is not updated 
D)  The microSD card is defragmented

Question 9

Which of the following resources is the MOST critical when using cloud file-storage synchronization applications?

Accepted Answer

A)  Disk speed 
B)  I/O bandwidth 
C)  RAM utilization 
D)  CPU utilization 
A)  Disk speed 
B)  I/O bandwidth 
C)  RAM utilization 
D)  CPU utilization

Question 10

A user is having difficulty using a personal all-in-one printer. When the user scans a single-page document in flatbed mode, the scan appears correctly; however, when using the printer's document feeder, the scan has a vertical line going across the page. Which of the following should a technician perform FIRST to resolve this issue?

Accepted Answer

A)  Replace the printer's ADF. 
B)  Install a pickup roller replacement kit. 
C)  Clean the separation pad. 
D)  Use a microfiber cloth to clean the glass. 
A)  Replace the printer's ADF. 
B)  Install a pickup roller replacement kit. 
C)  Clean the separation pad. 
D)  Use a microfiber cloth to clean the glass.

Question 11

Which of the following features will save the battery life of a laptop significantly if they are disabled? (Choose two.)

Accepted Answer

A)  Touchpad 
B)  Volume 
C)  Screen orientation 
D)  Cellular 
E)  Bluetooth
F) Fingerprint reader 
A)  Touchpad 
B)  Volume 
C)  Screen orientation 
D)  Cellular 
E)  Bluetooth
F) Fingerprint reader

Question 12

A user is experiencing slow performance on a workstation. A technician investigates and speculates the performance issue is being caused by an excessive number of background services running at startup. The technician troubleshoots the issue, and then finds and disables many services that have been running at startup. Next, the technician informs the user the remediation is complete. The following morning, the technician receives a call from the same user reporting performance is still slow. Which of the following troubleshooting steps did the technician MOST likely fail to complete?

Accepted Answer

A)  Establish a theory of probable cause. 
B)  Identity the problem. 
C)  Verify full system functionality 
D)  Document findings, actions, and outcomes. 
A)  Establish a theory of probable cause. 
B)  Identity the problem. 
C)  Verify full system functionality 
D)  Document findings, actions, and outcomes.

Question 13

A shipping department is having problems with its thermal label printer. Two columns on the left are not appearing on all labels. Which of the following should a technician do FIRST?

Accepted Answer

A)  Verify the ribbon is correctly aligned to the label 
B)  Run a label calibration 
C)  Remove stuck labels from the print path 
D)  Replace the print head 
A)  Verify the ribbon is correctly aligned to the label 
B)  Run a label calibration 
C)  Remove stuck labels from the print path 
D)  Replace the print head

Question 14

Which of the following colors is used to designate a USB 3.0 connector?

Accepted Answer

A)  Blue 
B)  Black 
C)  Green 
D)  White 
A)  Blue 
B)  Black 
C)  Green 
D)  White

Question 15

A technician installed a new scanner and imaging camera on a desktop to upload high-resolution images into an electronic health records application. This application is am example of:

Accepted Answer

A)  a virtual client. 
B)  a secure client. 
C)  a thick client. 
D)  an on-demand client. 
A)  a virtual client. 
B)  a secure client. 
C)  a thick client. 
D)  an on-demand client.

Question 16

A vendor connects a laptop to the projector for a presentation but notices the projector is not listed as a display in the display properties. Which of the following troubleshooting steps should be done FIRST?

Accepted Answer

A)  Ensure the projector is on. 
B)  Install the projector drivers. 
C)  Update the graphics drivers. 
D)  Verify laptop compatibility. 
A)  Ensure the projector is on. 
B)  Install the projector drivers. 
C)  Update the graphics drivers. 
D)  Verify laptop compatibility.

Question 17

Which of the following is typically used for monitoring?

Accepted Answer

A)  IMAP 
B)  SMTP 
C)  SNMP 
D)  CIFS 
A)  IMAP 
B)  SMTP 
C)  SNMP 
D)  CIFS

Question 18

A technician is troubleshooting network connectivity issues after a new wireless router was installed in an office. Users who connect to the new router are unable to access LAN resources. Which of the following is the MOST likely cause of the issue?

Accepted Answer

A)  There are conflicting DHCP servers on the network 
B)  There are conflicting ARP records 
C)  There are conflicting gateways on the network 
D)  There are conflicting IP protocols 
A)  There are conflicting DHCP servers on the network 
B)  There are conflicting ARP records 
C)  There are conflicting gateways on the network 
D)  There are conflicting IP protocols

Question 19

A workstation's RAM is being upgraded to 24GB. The system has six RAM slots supporting DDR4 dual-channel, with a maximum of 32GB total system memory. Which of the following configurations will maximize system performance?

Accepted Answer

A)  Two 4GB DDR4 chips and one 16GB DDR4 chip 
B)  Two 8GB DDR4 chips and one 8GB DDR4 chips 
C)  Four 8GB DDR2 chips 
D)  Six 4GB DDR4 chips 
A)  Two 4GB DDR4 chips and one 16GB DDR4 chip 
B)  Two 8GB DDR4 chips and one 8GB DDR4 chips 
C)  Four 8GB DDR2 chips 
D)  Six 4GB DDR4 chips

Question 20

Ann, an accountant, reports that after turning on her new laptop, she received a message stating her IP address is already in use on the system. She

Accepted Answer

A)  Remove the static IP configuration from the desktop. 
B)  Set the laptop configuration to DHCP to prevent conflicts. 
C)  Replace the network card in the laptop, as it may be defective. 
D)  Bridge the LAN connection between the laptop and the desktop. 
A)  Remove the static IP configuration from the desktop. 
B)  Set the laptop configuration to DHCP to prevent conflicts. 
C)  Replace the network card in the laptop, as it may be defective. 
D)  Bridge the LAN connection between the laptop and the desktop.

Which of the following is the BEST example of rapid elasticity in cloud computing?

An inkjet printer shows a print-head quality problem. The user replaces the print head, and then the printer is online and indicates no errors. Users then report text documents print fine, but color charts are not correct. Which of the following should be checked FIRST?

A technician needs to implement a disk array in a configuration that will prevent data loss in the event of a disk failure but also provide the benefit of increased performance. Which of the following would provide the BEST combination of fault tolerance and read/write performance?

Which of the following offers the longest battery life and has a screen designed specifically for use in direct sunlight?

Which of the following wireless standards provides the HIGHEST bandwidth?

A thin client in a VDI environment receives the OS by connecting to the network through a number of devices. Which of the following is FIRST in the chain?

A technician is upgrading the storage on an Android tablet. The technician installs a new microSD card, but the tablet does not show any additional storage is available for use. Which of the following is the MOST likely cause of the unavailable storage?

Which of the following resources is the MOST critical when using cloud file-storage synchronization applications?

Which of the following features will save the battery life of a laptop significantly if they are disabled? (Choose two.)

A shipping department is having problems with its thermal label printer. Two columns on the left are not appearing on all labels. Which of the following should a technician do FIRST?

Which of the following colors is used to designate a USB 3.0 connector?

A technician installed a new scanner and imaging camera on a desktop to upload high-resolution images into an electronic health records application. This application is am example of:

A vendor connects a laptop to the projector for a presentation but notices the projector is not listed as a display in the display properties. Which of the following troubleshooting steps should be done FIRST?

Which of the following is typically used for monitoring?

A technician is troubleshooting network connectivity issues after a new wireless router was installed in an office. Users who connect to the new router are unable to access LAN resources. Which of the following is the MOST likely cause of the issue?

A workstation's RAM is being upgraded to 24GB. The system has six RAM slots supporting DDR4 dual-channel, with a maximum of 32GB total system memory. Which of the following configurations will maximize system performance?

Ann, an accountant, reports that after turning on her new laptop, she received a message stating her IP address is already in use on the system. She

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Exam 1: CompTIA A+ Certification Exam: Core 1

Which of the following is the BEST example of rapid elasticity in cloud computing?

An inkjet printer shows a print-head quality problem. The user replaces the print head, and then the printer is online and indicates no errors. Users then report text documents print fine, but color charts are not correct. Which of the following should be checked FIRST?

A technician needs to implement a disk array in a configuration that will prevent data loss in the event of a disk failure but also provide the benefit of increased performance. Which of the following would provide the BEST combination of fault tolerance and read/write performance?

Which of the following offers the longest battery life and has a screen designed specifically for use in direct sunlight?

Which of the following wireless standards provides the HIGHEST bandwidth?

A thin client in a VDI environment receives the OS by connecting to the network through a number of devices. Which of the following is FIRST in the chain?

A technician is upgrading the storage on an Android tablet. The technician installs a new microSD card, but the tablet does not show any additional storage is available for use. Which of the following is the MOST likely cause of the unavailable storage?

Which of the following resources is the MOST critical when using cloud file-storage synchronization applications?

Which of the following features will save the battery life of a laptop significantly if they are disabled? (Choose two.)

A shipping department is having problems with its thermal label printer. Two columns on the left are not appearing on all labels. Which of the following should a technician do FIRST?

Which of the following colors is used to designate a USB 3.0 connector?

A technician installed a new scanner and imaging camera on a desktop to upload high-resolution images into an electronic health records application. This application is am example of:

A vendor connects a laptop to the projector for a presentation but notices the projector is not listed as a display in the display properties. Which of the following troubleshooting steps should be done FIRST?

Which of the following is typically used for monitoring?

A technician is troubleshooting network connectivity issues after a new wireless router was installed in an office. Users who connect to the new router are unable to access LAN resources. Which of the following is the MOST likely cause of the issue?

A workstation's RAM is being upgraded to 24GB. The system has six RAM slots supporting DDR4 dual-channel, with a maximum of 32GB total system memory. Which of the following configurations will maximize system performance?

Ann, an accountant, reports that after turning on her new laptop, she received a message stating her IP address is already in use on the system. She

CompTIA A+ Certification Exam: Core 2

CompTIA Advanced Security Practitioner (CASP+) CAS-003

CompTIA Advanced Security Practitioner (CASP+) CAS-004

CompTIA Cloud Essentials+

CompTIA CySA+ Certification Exam (CS0-002)

CompTIA Cloud+ (CV0-002)

CompTIA Cloud+

CompTIA IT Fundamentals

CompTIA Network+

CompTIA Project+

CompTIA PenTest+ Certification Exam

CompTIA Server+

CompTIA Server+ Certification Exam

CompTIA Security+

CompTIA Security+ 2021

CompTIA CTT+ Essentials

CompTIA Linux+

Filters