Computer Networking Quiz: Ultimate Exam
20 Questions
| Total Attempts: 275
(67).jpg "Computer Networking Quiz: Ultimate Exam - Quiz")
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Questions and Answers
- 1."IEEE 802.3" refers to what collection of network standards?
- A.
Token Ring
- B.
Wireless
- C.
HomePNA
- D.
Ethernet
- 2.What is the official TCP port for an outgoing email from an end user's email client?
- A.
25
- B.
587
- C.
80
- D.
110
- 3.What is the port number used by SSL?
- A.
445
- B.
543
- C.
443
- D.
553
- 4.What is the "Reverse DNS Lookup" used for?
- A.
Convert IP Address To The Host Name
- B.
Convert The Host Name To IP Address
- C.
Convert MAC Address To IP Address
- D.
Convert IP Address To MAC Address
- 5.What is the maximum data rate for CAT 5 twisted pair cable?
- A.
100 Mbps
- B.
1000 Mbps
- C.
1 Mbps
- D.
10 Mbps
- 6.What is the name of the self-maintaining routing protocol for wireless networks?
- A.
SDR
- B.
RSD
- C.
DSR
- D.
DRS
- 7.What is the name of a packet sent out from a router to establish network adjacency relationships?
- A.
HELLO
- B.
ALOHA
- C.
HEY
- D.
HELO
- 8.What class of the network is reserved and not used?
- A.
Class D
- B.
Class E
- C.
Class F
- D.
Class C
- 9.What is the size of the biggest ICMP packet possible?
- A.
76 Bytes
- B.
94 Bytes
- C.
108 Bytes
- D.
62 Bytes
- 10.What is an FTP connection which does not require authentication called?
- A.
Authless
- B.
Secure
- C.
Anonymous
- D.
Insecure
- 11.What networking term defines an attack that takes advantage of a vulnerability?
- A.
DDoS
- B.
Exploit
- C.
DoS
- D.
Trojan
- 12.Which Ethernet standard uses thick RG8 coaxial cable with an AUI connector?
- A.
10baset
- B.
10base2
- C.
10base5
- D.
100baset
- 13.What type of twisted pair can transmit data at 10 Mbps or faster?
- A.
Only Category 3
- B.
Categories 1 And 3
- C.
Categories 1, 2, 5
- D.
Categories 3, 4, 5
- 14.Which layer of the OSI model does a NIC fall under?
- A.
Session
- B.
Data Link
- C.
Network
- D.
Physical
- 15.What is the first field in the header of a TCP segment?
- A.
Checksum
- B.
Source Port
- C.
Destination Port
- D.
Urgent Pointer
- 16.What company was the first to patent ethernet technology?
- A.
Xerox
- B.
Cisco
- C.
Wang
- D.
IBM
- 17.What the first version number of HTTP (Hyper Text Transfer Protocol)?
- A.
0.5
- B.
1
- C.
0.1
- D.
0.9
- 18.What is the size of UDP header?
- A.
32 Bytes
- B.
16 Bytes
- C.
64 Bytes
- D.
8 Bytes
- 19.What is the size of TCP header?
- A.
10 Bytes
- B.
20 Bytes
- C.
5 Bytes
- D.
15 Bytes
- 20.What is the size of a standard IP address?
- A.
4 Bits
- B.
16 Bits
- C.
8 Bits
- D.
32 Bits
Online MCQ Quiz on Computer Networking - Set 1 No. of Questions:- 10 Time:- 10 Minutes Full Mark:- 100 Pass Mark:- 70 This Quiz if for those user who wants to test their knowledge in Computer Networking.
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