Question 1.
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

Answer: B

Explanation:  

Question 2.
Which of the following ports MUST be open to connect to a PC using RDP?

A. 21
B. 80
C. 443
D. 3389

Answer: D

Explanation:  

Question 3.
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

Answer: D

Explanation:  

Question 4.
Which of the following display connections has 15-pins?

A. RGB
B. VGA
C. DVI
D. HDMI

Answer: B

Explanation:  

Question 5.
Which of the following connector types is only used for Coaxial?

A. RJ-11
B. ST
C. F
D. RJ-45

Answer: C

Explanation:  

Question 6.
Which of the following cable types has the MAXIMUM transfer rate of 1 Gbps?

A. CAT3
B. CAT5
C. CAT5e
D. CAT6

Answer: C

Explanation:  

Question 7.
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

Answer: A

Explanation:  

Question 8.
Which of the following wireless standards is backwards compatible with 802.11g?

A. 802.11a
B. 802.11b
C. 802.11n
D. 802.1q

Answer: C

Explanation:  

Question 9.
Which of the following types of RAM can be used in a dual channel configuration?

A. SDRAM
B. RAMBUS
C. DDR
D. DIMM

Answer: C

Explanation:  

Question 10.
Which of the following is the BEST protocol to use for securely transferring large files?

A. Telnet
B. SSH
C. SFTP
D. FTP

Answer: C

Explanation:  

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