Network Programming

1

In classful addressing, the IP address 190.255.254.254 belongs to

A. Class A
B. Class B
C. Class C
D. Class D

2

Which of the following addresses is used to deliver a message to the correct application 
program running on a host?

A. Port
B. IP
C. Logical
D. Physical

3

The start and stop bits are used in serial communication for

A. Error detection
B. Error correction
C. Synchronization
D. Slowing down the Communication

4

Which layer of OSI reference model is responsible for decomposition of messages and generation 
of sequence numbers to ensure correct re-composition from end to end of the network?

A. Physical
B. Data-link
C. Transport
D. Application

5

Which is the protocol for performing RPCs between applications in a language and system 
independent way?

A. Hyper Text Transmission Protocol (HTTP)
B. Simple Network Management Protocol (SNMP)
C. Simple Object Access Protocol (SOAP)
D. Simple Mail Transfer Protocol (SMTP)