CS610 Midterm Quiz by VU Topper RM

Q1. Vu-Topper RM (1 marks)

Uses counter rotating rings in which data flows in opposite directions.

Answer: FDDI Page 31

Q2. Vu-Topper RM (1 marks)

The Ethernet speed was originally 3Mbps, and the current standard is ……. the fast Ethernet operates at 100Mbps.

Answer: 10Mbps Page27

Q3. Vu-Topper RM (1 marks)

Mapping between a protocol address and a hardware address is called . Segmentation Hashing

Address Resolution

Q4. Vu-Topper RM (1 marks)

Protocols of TCP/IP layering model specify how to organize data into frame and how a computer transmits frames over a network. Session

Q5. Vu-Topper RM (1 marks)

In Closed-form computation, the protocol address assigned to a computer is chosen carefully so that computer's hardware address can be computed from the protocol address using basic Boolean and operations.

Arithmetic

XOR Shift

Q6. Vu-Topper RM (1 marks)

As the Internet grew, the original Classful addressing scheme became a limitation. The IP address space was being exhausted because all networks had to choose one of possible sizes.

Three

two four

Q7. Vu-Topper RM (1 marks)

Dotted decimal notation is a syntactic form the IP software uses to express binary values when interacting with humans. 8-bit 16-bit

32-bit

Q8. Vu-Topper RM (1 marks)

protocols of TCP/IP layering model specify how to ensure reliable transfer.

Transport Layer

Q9. Vu-Topper RM (1 marks)

In the IP address identifies an individual computer on the network. Prefix

Suffix

Mux

Q10. Vu-Topper RM (1 marks)

Internet protocol (IP) address version 4 is comprised of bits.

Q11. Vu-Topper RM (1 marks)

A separate table is used for each physical network. bit-binding Checksum

address-binding

Q12. Vu-Topper RM (1 marks)

Inside a computer, each address mask is stored as a bit value.

Q13. Vu-Topper RM (1 marks)

Dotted decimal represents each octet in and uses a dot to separate octets.

decimal

Q14. Vu-Topper RM (1 marks)

of TCP/IP Protocol Suit specifies the format of packets sent across Internet as well as the mechanisms used to forward packets.

Data Link Layer

Q15. Vu-Topper RM (1 marks)

The IP class scheme does not divide the address space into equal size class and the classes do not contain the same number of networks. 16-bit

32-bit

48-bit

Q16. Vu-Topper RM (1 marks)

of TCP/IP protocol suit defines the basic characteristics of network hardware.

Data Link Layer

Q17. Vu-Topper RM (1 marks)

The protocol address of the next hop must be to an equivalent hardware address before a packet can be sent. Encrypted Decrypted

Translated

Q18. Vu-Topper RM (1 marks)

Address Resolution Protocol is mostly used to bind a 32-bit IP address to an _ Ethernet address. 16-bit

48-bit

64-bit

Q19. Vu-Topper RM (1 marks)

TCP/IP defines the term to refer any computer system that connects to a network and runs applications for users. Router

Host computer

Bridge