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Q111. Which of the following RAID types uses a drive mirroring algorithm? (Select TWO).
A. RAID 0
B. RAID 1
C. RAID 5
D. RAID 6
E. RAID 10
Answer: B,E
Q112. Which of the following ports is used when accessing a website with SSL encryption?
A. 22
B. 80
C. 110
D. 443
Answer: D
Q113. Which of the following is an advantage of UDP over TCP?
A. It is connection based.
B. It uses flow control.
C. It transfers packets faster.
D. It uses connection handshakes.
Answer: C
Q114. A technician needs to set up a VPN for a small office. To ensure the network traffic is routed to the correct machine, which of the following MUST the technician do on the router to accommodate this?
A. Port forwarding
B. Port redundancy
C. Port triggering
D. Port selection
Answer: A
Q115. A user is notified of file system errors on an external hard drive. Which of the following tools can be used to repair common errors on the drive?
A. chkdsk
B. diskpart
C. format
D. sfc
Answer:: A
Q116. A technician is building a new PC and notices that it has 8 DIMM sockets labeled 0 through 7. Four are white and four are blue. Which of the following should the technician do FIRST?
A. Install the memory in the four white slots
B. Install the memory in the four blue slots
C. Consult the motherboard documentation
D. Install the memory in slots 0 through 3
E. Fill all slots with memory
Answer: C
Q117. An office printer that was working earlier in the day is no longer printing any documents. Pre-existing workstations are manually configured to print to the printer directly over the network. A technician has started to troubleshoot the problem and determines that the printer can still be seen in the network directory. The technician has also verified that the printer can print self-diagnostic pages successfully. Which of the following is the MOST likely cause of the problem?
A. The printer's IP address has changed.
B. The network print spooler service has been restarted.
C. "Perform Printer Maintenance" message is displayed on the printer’s LCD panel.
D. Two or more users sent print jobs simultaneously, causing a print collision.
Answer: A
Q118. After a technician installs a video card, which of the following should the technician configure NEXT?
A. Resolution
B. Colors
C. Dots per inch
D. Refresh rate
Answer: A
Q119. Which of the following adapters converts an analog signal to a digital signal?
A. S-Video to RCA
B. HDMI to VGA
C. VGA to DVI-D
D. DVI-D to HDMI
Answer: C
Q120. A network technician connects a tone generator to an RJ-45 drop. Which of the following is the MOST likely reason for doing this?
A. To validate proper wiring of the network jack
B. To confirm continuity of the conductors
C. To locate the position of the cable on a patch panel
D. To test the transmission quality of the connection
Answer: C