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,A server administrator has four identical drives to install into a A. RAID 5
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
A user is attempting to charge their iPhone, but the charging D. The Lightning port is damaged
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
A user in the marketing department needs an LCD with the C. IPS (In Plane Switching) shows the most in depth colors possible
best possible color representation. Which of the following
would be the BEST choice for this requirement? TN (Twisted Nematic) High response time good for gamers
A. TN
B. CCFL Older displays use a CCFL (Cold Cathode Fluorescent Lamp) backlight on LCD monitors
C. IPS but do not affect color quality
D. VA
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 A. Spam gateway
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
A user has reported their tablet is not able to retrieve or send B. The Wi-Fi network is out of range
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
A PC technician has been asked to replace the LCD on a A. Digitizer
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