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Certinside jk0-016 exam questions overview:

• Exam Number/Code : JK0-016
• Exam Name : CompTIA Network+(2009 Edition) Exam
• Questions and Answers : 120 Q&As
• Update Time: 2009-10-16
• Price:  $ 185.00

JK0-016 exam questions are new released today,it can help you pass it esaier.

1. Which of the following networks has the LEAST likelihood of collisions?
A. Mesh
B. Ring
C. Star
D. Bus
Answer: B

2. Ensuring that data is transmitted securely over an IP network is the main purpose of:
A. Telnet.
B. FTP.
C. SIP.
D. TLS.
Answer: D

3. Convert the following binary string to its dotted decimal address: 11000000.10101000.01100011.00011010
A. 192.168.99.26
B. 192.168.101.26
C. 192.168.101.34
D. 192.168.99.34
Answer: A

4. Which of the following network services is responsible for mapping names to IP addresses?
A. DHCP
B. DNS
C. IMAP4
D. Telnet
Answer: B

5. A 66 block is typically connected to the telecommunication company through which of the following types of cable?
A. CAT6
B. 25 pair
C. Fiber optic
D. 100 pair
Answer: B