CS610 Midterm File 13

Q1. In Point-to-Point topology there are two topologies. (1 marks)

Star and Tree
Tree and Ring
Star and Ring
Star and Tree

Q2. ------ Program sends a message to a remote computer and reports whether the computer responds. (1 marks)

Ping
Traceroute
ICMP
Non of the given

Q3. ------ has no way to determine the cause of the problem. (1 marks)

ICMP
Non of the given
Ping
Trace route

Q4. The term----- ------- refers to the general concept of a small block of data (1 marks)

Packet
Frame
Data

Q5. ---------- scheme, which is designed to help detect transmissions errors, send one extra bit of information with each character
(1 marks)

Parity
Checksums
CRC
None of given

Q6. Local Talk is a LAN technology that employs ------------- (1 marks)

Q7. Most LANs that employ ring topology use an access mechanism known as------- (1 marks)

CSMA/CA

Q8. Ethernet uses a ------ bit static addressing scheme in which each device is assigned a unique address by the manufacturer. (1 marks)

64
48
32
8

Q9. Formally named __________ informally known as the thick wire Ethernet or Thick net. (1 marks)

10 Base T ( not sure )
10 Base 2
10 Base 5
10 Base T