Spinlocks are intended to provide __________ only.

• A. Mutual exclusion
• B. Bounded waiting
• C. Aging
• D. Progress

In classless addressing, there are no classes but addresses are still granted in ______

• A. Ips
• B. Blocks
• C. Codes
• D. Sizes

In IPv4 Addresses, classful addressing is replaced with ________

• A. ClaSSLess addressing
• B. Classful addressing
• C. Classful advertising
• D. ClaSSLess advertising

First address in a block is used as network address that represents the ________

• A. Class network
• B. Entity
• C. Organization
• D. Codes

In classful addressing, a large part of available addresses are ________

• A. Organized
• B. Blocked
• C. Wasted
• D. Communicated

Network addresses are a very important concept of ________

• A. Routing
• B. Mask
• C. Ip addressing
• D. ClaSSLess addressing

Which of this is not a class of IP address?

• A. Class e
• B. Class c
• C. Class d
• D. Class f

The receiver of the data controls the amount of data that are to be sent by the sender is referred to as ___________

• A. Flow control
• B. Error control
• C. Congestion control
• D. Error detection

Size of TCP segment header ranges between ___________

• A. 16 and 32 bytes
• B. 16 and 32 bits
• C. 20 and 60 bytes
• D. 20 and 60 bits

Connection establishment in TCP is done by which mechanism?

• A. Flow control
• B. Three-way handshaking
• C. Forwarding
• D. Synchronization