Term
Which of the following is a public IP address? A.10.0.0.1
B.62.10.1.1
C.172.16.0.1
D.192.168.1.1 |
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Which of the following ports MUST be open to connect to a PC using RDP?
A.21
B.80
C.443
D.3389 |
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Term
Which of the following is the MAXIMUM transfer speed of USB 2.0?
A.100 Mbps
B.400 Mbps
C.420 Mbps
D.480 Mbps |
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Term
Which of the following display connections has 15-pins?
A.RGB
B.VGA
C.DVI
D.HDMI |
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Which of the following connector types is only used for Coaxial?
A.RJ-11
B.ST
C.F
D.RJ-45 |
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Term
Which of the following cable types has the MAXIMUM transfer rate of 1 Gbps?
A.CAT3
B.CAT5
C.CAT5e
D.CAT6 |
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Which of the following features of Windows allows a device to have a default IP address if a DHCP server is not available?
A.APIPA
B.ARP
C.IPv6
D.DNS |
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Which of the following wireless standards is backwards compatible with 802.11g?
A.802.11a
B.802.11b
C.802.11n
D.802.1q |
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Which of the following types of RAM can be used in a dual channel configuration?
A.SDRAM
B.RAMBUS
C.DDR
D.DIMM |
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Which of the following is the BEST protocol to use for securely transferring large files?
A.Telnet
B.SSH
C.SFTP
D.FTP
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Which type of fire extinguishing technology should be used when encountering an electrical fire?
A.Class B fire extinguishers B.Overhead sprinkler system
C.Water-based fire extinguishers
D.Non-water based extinguishers |
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Definition
| D. Non-water based extinguishers |
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Term
Which of the following will provide the BEST protection against power failures and data loss?
A. Auto-switching power supply
B. Uninterruptible power supply
C. Line conditioner
D. Surge suppressor |
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Definition
| B. Uninterruptible power supply |
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Term
Which of the following tools are commonly used to remove dust and debris from inside a computer? (Select TWO).
A.Cotton and alcohol
B.Vacuum C.Compressed air
D.Anti-bacterial surface cleaner
E.Feather duster |
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Definition
B.Vacuum
C.Compressed air |
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Term
Which of the following is the BEST way to explain RAID to a non-technical user?
A."RAID is a dynamic logical disk management system."
B."RAID uses multiple hard disks to increase performance and/or provide protection against data loss."
C."RAID uses data striping to reduce hard drive write time and parity bits to reconstruct the data from a failed hard drive."
D."RAID stands for Redundant Array of Independent Disks". |
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Definition
| B."RAID uses multiple hard disks to increase performance and/or provide protection against data loss." |
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Which of the following is representative of a class C address type?
A.10.15.1.4
B.169.254.125.15
C.172.20.15.5
D.192.168.1.15 |
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