WGU D317 COMPTIA EXAM QUESTIONS WITH
CORRECT ANSWERS
A server administrator has four identical drives to install into a database
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server. Which of these RAID types would provide both redundancy and
| | | | | | | | | | |
the most available storage space?
| | | |
A. RAID 5
| |
B. RAID 10
| |
C. RAID 0
| |
D. RAID 1 - CORRECT ANSWER✔✔-A. RAID 5
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A user is attempting to charge their iPhone, but the charging icon does
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not appear when connecting the charging cable. A working cable from
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another iPhone exhibits the same symptoms. Which of the following is
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the MOST likely reason for this issue?
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A. The screen is locked
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B. An iOS update is pending
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C. The iPhone has low signal
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D. The Lightning port is damaged - CORRECT ANSWER✔✔-D. The
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Lightning port is damaged | | |
,A user in the marketing department needs an LCD with the best possible
| | | | | | | | | | | |
|color representation. Which of the following would be the BEST choice
| | | | | | | | | | |
for this requirement?
| |
A. TN |
B. CCFL |
C. IPS |
D. VA - CORRECT ANSWER✔✔-C. IPS (In Plane Switching) shows the
| | | | | | | | | | |
most in depth colors possible
| | | |
TN (Twisted Nematic) High response time good for gamers
| | | | | | | |
Older displays use a CCFL (Cold Cathode Fluorescent Lamp) backlight on
| | | | | | | | | | |
LCD monitors but do not affect color quality
| | | | | | |
VA (Vertical Alignment) display is a good compromise between TN and
| | | | | | | | | | |
IPS displays (It is kind of good at color and display speeds but not
| | | | | | | | | | | | | |
amazing at either of them) | | | |
A company is receiving an increase in malware delivered to random
| | | | | | | | | | |
employees through email attachments. Which of the following would be
| | | | | | | | |
the BEST way to protect users against this malicious software?
| | | | | | | | | |
A. Spam gateway
| |
B. DHCP services
| |
,C. Syslog
|
D. VLANs - CORRECT ANSWER✔✔-A. Spam gateway
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A user has reported their tablet is not able to retrieve or send mail,
| | | | | | | | | | | | | |
browse the Internet, or connect to video conferences. Apps on the
| | | | | | | | | | |
device which do not require connectivity are working as expected.
| | | | | | | | | |
Which of these would be the MOST likely cause of this issue?
| | | | | | | | | | |
A. Battery is very low
| | | |
B. The Wi-Fi network is out of range
| | | | | | |
C. The touch screen needs calibration
| | | | |
D. The tablet is overheated - CORRECT ANSWER✔✔-B. The Wi-Fi
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network is out of range
| | | |
A PC technician has been asked to replace the LCD on a touch-screen
| | | | | | | | | | | | |
laptop computer. Which of the following would be the MOST important
| | | | | | | | | | |
component to test after this replacement?
| | | | |
A. Digitizer
|
B. Keyboard
|
C. Audio controls
| |
D. System memory - CORRECT ANSWER✔✔-A. Digitizer
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, he computers in the shipping department are receiving the message
| | | | | | | | |
"No connectivity" on their computers. The ipconfig output on one of
| | | | | | | | | | | |
the computers provides this information:
| | | |
IPv4 Address: 192.168.1.22
| |
Subnet Mask: 255.255.255.0 | |
Default Gateway: 192.168.1.1 | | |
From this device, a technician is able to successfully ping 127.0.0.1 and
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192.168.1.22. The technician can also ping other devices in the shipping
| | | | | | | | | | |
department, but cannot receive a ping response from servers in the
| | | | | | | | | | |
data center or from the 192.168.1.1 address
| | | | | |
Which of these would be the MOST likely cause of this issue?
| | | | | | | | | | |
A. The DHCP server is down
| | | | |
B. The wireless network is experiencing interference
| | | | | |
C. The local router is down
| | | | |
D. The Internet provider is experiencing an outage - CORRECT
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ANSWER✔✔-C. The local router is down (Default gateway) | | | | | | |
Which of the following would be the BEST way to activate the screen of
| | | | | | | | | | | | | |
a smartphone without physically touching the display?
| | | | | |
A. Trackpad
|
CORRECT ANSWERS
A server administrator has four identical drives to install into a database
| | | | | | | | | | | |
server. Which of these RAID types would provide both redundancy and
| | | | | | | | | | |
the most available storage space?
| | | |
A. RAID 5
| |
B. RAID 10
| |
C. RAID 0
| |
D. RAID 1 - CORRECT ANSWER✔✔-A. RAID 5
| | | | | | |
A user is attempting to charge their iPhone, but the charging icon does
| | | | | | | | | | | | |
not appear when connecting the charging cable. A working cable from
| | | | | | | | | | |
another iPhone exhibits the same symptoms. Which of the following is
| | | | | | | | | | |
the MOST likely reason for this issue?
| | | | | |
A. The screen is locked
| | | |
B. An iOS update is pending
| | | | |
C. The iPhone has low signal
| | | | |
D. The Lightning port is damaged - CORRECT ANSWER✔✔-D. The
| | | | | | | | | |
Lightning port is damaged | | |
,A user in the marketing department needs an LCD with the best possible
| | | | | | | | | | | |
|color representation. Which of the following would be the BEST choice
| | | | | | | | | | |
for this requirement?
| |
A. TN |
B. CCFL |
C. IPS |
D. VA - CORRECT ANSWER✔✔-C. IPS (In Plane Switching) shows the
| | | | | | | | | | |
most in depth colors possible
| | | |
TN (Twisted Nematic) High response time good for gamers
| | | | | | | |
Older displays use a CCFL (Cold Cathode Fluorescent Lamp) backlight on
| | | | | | | | | | |
LCD monitors but do not affect color quality
| | | | | | |
VA (Vertical Alignment) display is a good compromise between TN and
| | | | | | | | | | |
IPS displays (It is kind of good at color and display speeds but not
| | | | | | | | | | | | | |
amazing at either of them) | | | |
A company is receiving an increase in malware delivered to random
| | | | | | | | | | |
employees through email attachments. Which of the following would be
| | | | | | | | |
the BEST way to protect users against this malicious software?
| | | | | | | | | |
A. Spam gateway
| |
B. DHCP services
| |
,C. Syslog
|
D. VLANs - CORRECT ANSWER✔✔-A. Spam gateway
| | | | | |
A user has reported their tablet is not able to retrieve or send mail,
| | | | | | | | | | | | | |
browse the Internet, or connect to video conferences. Apps on the
| | | | | | | | | | |
device which do not require connectivity are working as expected.
| | | | | | | | | |
Which of these would be the MOST likely cause of this issue?
| | | | | | | | | | |
A. Battery is very low
| | | |
B. The Wi-Fi network is out of range
| | | | | | |
C. The touch screen needs calibration
| | | | |
D. The tablet is overheated - CORRECT ANSWER✔✔-B. The Wi-Fi
| | | | | | | | | |
network is out of range
| | | |
A PC technician has been asked to replace the LCD on a touch-screen
| | | | | | | | | | | | |
laptop computer. Which of the following would be the MOST important
| | | | | | | | | | |
component to test after this replacement?
| | | | |
A. Digitizer
|
B. Keyboard
|
C. Audio controls
| |
D. System memory - CORRECT ANSWER✔✔-A. Digitizer
| | | | | |
, he computers in the shipping department are receiving the message
| | | | | | | | |
"No connectivity" on their computers. The ipconfig output on one of
| | | | | | | | | | | |
the computers provides this information:
| | | |
IPv4 Address: 192.168.1.22
| |
Subnet Mask: 255.255.255.0 | |
Default Gateway: 192.168.1.1 | | |
From this device, a technician is able to successfully ping 127.0.0.1 and
| | | | | | | | | | | |
192.168.1.22. The technician can also ping other devices in the shipping
| | | | | | | | | | |
department, but cannot receive a ping response from servers in the
| | | | | | | | | | |
data center or from the 192.168.1.1 address
| | | | | |
Which of these would be the MOST likely cause of this issue?
| | | | | | | | | | |
A. The DHCP server is down
| | | | |
B. The wireless network is experiencing interference
| | | | | |
C. The local router is down
| | | | |
D. The Internet provider is experiencing an outage - CORRECT
| | | | | | | | | |
ANSWER✔✔-C. The local router is down (Default gateway) | | | | | | |
Which of the following would be the BEST way to activate the screen of
| | | | | | | | | | | | | |
a smartphone without physically touching the display?
| | | | | |
A. Trackpad
|
