Networking
Quiz
There are 31 questions in this quiz. Good luck!
Passing grade is 70% = C.
Passing grade is 70% = C.
|
1) The maximum number of nodes per segment
depends on the_______.?
|
|
a)
 Bandwidth |
|
b)
Desired throughput |
|
c)
Regeneration ability |
|
d)
Attenuation |
|
|
|
2) Information can be transmitted via one
of_______siganlling method(s).
|
|
a)
One |
|
b)
Two |
|
c)
Four |
|
d)
Five |
|
|
|
3) IEEE designates Thicknet
as_______Ethernet.
|
|
a)
10Base5 |
|
b)
10BaseT |
|
c)
10Base10 |
|
d)
10Base2 |
|
|
|
4) Vertical connectors between floors are
known as_______.
|
|
a)
Spans |
|
b)
Riser |
|
c)
Lift |
|
|
|
5) ________ensure(s) that data are
transferred whole, in sequence, and without error from one node on the
network to another.
|
|
a)
Data Packets |
|
b)
Addressing |
|
c)
Protocol |
|
d)
File services |
|
|
|
6) The maximum segment lenght on a 10BaseT
network is_______meters.
|
|
a)
10 |
|
b)
50 |
|
c)
100 |
|
d)
1000 |
|
|
|
7) The first networks transmitted data over
thick, heavy coaxial cables.
|
|
a)
True |
|
b)
False |
|
|
|
8) Which cannot support full-duplexing?
|
|
a)
100BaseT4 |
|
b)
10BaseT |
|
c)
100BaseTX |
|
|
|
9) Which is not an exmple of transmission
media?
|
|
a)
Wire |
|
b)
Coaxial cable |
|
c)
Radio waves |
|
d)
Fiber Optic |
|
e)
None of the above |
|
|
|
10) Mail services requires a significant
commitment of technical support and administration and resources due to
their_______.
|
|
a)
Instability |
|
b)
Access ability |
|
c)
Routing capability |
|
d)
Heavy use |
|
|
|
11) WAN requires the same technology as LAN.
|
|
a)
True |
|
b)
False |
|
|
|
12) Mail services can only run one kind of
system.
|
|
a)
True |
|
b)
False |
|
|
|
13) On modern networks, the transceiver are
separate from the NICs.
|
|
a)
True |
|
b)
False |
|
|
|
14) You can mix 100BaseTX and 1000BaseT4 on
a single network segment.
|
|
a)
True |
|
b)
False |
|
|
|
15) How many layers in the OSI model?
|
|
a)
5 |
|
b)
7 |
|
c)
6 |
|
d)
8 |
|
e)
4 |
|
|
|
16) Which device act as a traffic cop?
|
|
a)
Router |
|
b)
Hub |
|
c)
Switch |
|
d)
Modem |
|
|
|
17) Collision occurs when two devices on the
same network segment attempt to simultaneously transmit.
|
|
a)
True |
|
b)
False |
|
|
|
18) Fiber Optic cable conducts electricity.
|
|
a)
True |
|
b)
False |
|
|
|
19) What is SMTP?
|
|
a)
Simple Mailer transport protocol
|
|
b)
Simple mail transport protocol |
|
c)
Single Mail transport protocol |
|
|
|
20) An organization that share devices,
saves______.
|
|
a)
Money |
|
b)
Time |
|
c)
Space |
|
d)
All of the above |
|
|
|
21) Peer-to-Peer network are not flexible.
|
|
a)
True |
|
b)
False |
|
|
|
22) Windows 98 does not qualify as a
netowrk-operating system.
|
|
a)
True |
|
b)
False |
|
|
|
23) The computer you are controlling or
working via a network.
|
|
a)
remote computer |
|
b)
local computer |
|
c)
standalone computer |
|
d)
host computer |
|
|
|
24) You should always try to pull all
networks services on a single server.
|
|
a)
True |
|
b)
False |
|
|
|
25) HTTP is the protocol use to view web
pages.
|
|
a)
True |
|
b)
False |
|
|
|
26) A network of computers and other devices
that is confined to a relatively small space.
|
|
a)
Global network |
|
b)
Local area network |
|
c)
Peer-to-Peer network |
|
d)
Metropolitan network |
|
|
|
27) What layer of OSI does the
encryption/decryption?
|
|
a)
Network layer |
|
b)
Presentaion layer |
|
c)
Application layer |
|
d)
Data Link layer |
|
|
|
28) E-mail use communication protocol.
|
|
a)
SMTP |
|
b)
HTTP |
|
c)
ICMP |
|
d)
TCP/IP |
|
|
|
29) What is the default port number for
SMTP?
|
|
a)
21 |
|
b)
22 |
|
c)
28 |
|
d)
25 |
|
|
|
30) What is the default port number for FTP?
|
|
a)
21 |
|
b)
25 |
|
c)
18 |
|
d)
20 |
|
|
|
31) What is the default port number for Web
server such as IIS and Apache?
|
|
a)
60 |
|
b)
55 |
|
c)
80 |
|
d)
70 |
|
e)
26 |
|
|
No comments:
Post a Comment