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Suppose computers A and B have IP addresses 10.105.1.113 and 10.105.1.91 respectively and they both use the same netmask N. Which of the values of N given below should not be used if A and B should belong to the same network?

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Important Questions on Data Communication Networking

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HSSC Clerk
IMPORTANT
Professional Knowledge for IBPS & SBI Specialist IT Officer Exam>Chapter 9 - Data Communication Networking>Exercise>Q 6
What is the maximum size of data that the application layer can pass on to the TCP layer below?
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HSSC Clerk
IMPORTANT
Professional Knowledge for IBPS & SBI Specialist IT Officer Exam>Chapter 9 - Data Communication Networking>Exercise>Q 7
In the slow start phase of the TCP congestion control algorithm, the size of the congestion window:
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HSSC Clerk
IMPORTANT
Professional Knowledge for IBPS & SBI Specialist IT Officer Exam>Chapter 9 - Data Communication Networking>Exercise>Q 8
If a class B network on the Internet has a subnet mask of 255.255.248.0, what is the maximum number of hosts per subnet?
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HSSC Clerk
IMPORTANT
Professional Knowledge for IBPS & SBI Specialist IT Officer Exam>Chapter 9 - Data Communication Networking>Exercise>Q 9
A computer on a 10Mbps network is regulated by a token bucket. The token bucket is filled at a rate of 2Mbps. It is initially filled to capacity with 16 Megabits. What is the maximum duration for which the computer can transmit at the full 10Mbps?
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HSSC Clerk
IMPORTANT
Professional Knowledge for IBPS & SBI Specialist IT Officer Exam>Chapter 9 - Data Communication Networking>Exercise>Q 10

In Ethernet when Manchester encoding is used, the bit rate is:

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HSSC Clerk
IMPORTANT
Professional Knowledge for IBPS & SBI Specialist IT Officer Exam>Chapter 9 - Data Communication Networking>Exercise>Q 11
Which one of the following uses UDP as the transport protocol?
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HSSC Clerk
IMPORTANT
Professional Knowledge for IBPS & SBI Specialist IT Officer Exam>Chapter 9 - Data Communication Networking>Exercise>Q 12
For which one of the following reasons does Internet Protocol (IP) use the Time To Live (TTL) field in the IP datagram header?
HARD
HSSC Clerk
IMPORTANT
Professional Knowledge for IBPS & SBI Specialist IT Officer Exam>Chapter 9 - Data Communication Networking>Exercise>Q 13
The address of a class B host is to be split into subnets with a 6-bit subnet number. What is the maximum number of subnets and the maximum number of hosts required in each subnet?