Infrastucture Services Part Two - Cahpter One + Two.
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- 1.The IEEE 802.3 standard for Ethenet defines ?
- A.
Token Ring
- B.
BUS
- C.
Star
- D.
None
- 2.The maximum trunk segment length of 10Base5 is ?
- A.
185 Mtrs
- B.
200 Mtrs
- C.
485 Mtrs
- D.
500 Mtrs
- 3.The 10BaseT cable is used in ?
- A.
BUS
- B.
Mesh
- C.
Star
- D.
Ring
- 4.Which device is needed for implementing TokenRing network ?
- A.
HUB
- B.
Switch
- C.
CAU/MAU
- D.
ROUTER
- 5.The FDDI work at speed of ?
- A.
10 MBPS
- B.
16.6 MBPS
- C.
12.84 MBPS
- D.
100 MBPS
- 6.The 100BaseT operate in which mode ?
- A.
Siplex
- B.
Half-Duplex
- C.
Full-Duplex
- D.
None
- 7.The Collision Detectios is turned off in ?
- A.
Simplex
- B.
Half-Duplex
- C.
Full-Duplex
- D.
None
- 8.The resistance of coaxial cable is ?
- A.
25 OHM
- B.
35 OHM
- C.
50 OHM
- D.
100 OHM
- 9.Resistance of UTP cable is ?
- A.
50 OHM
- B.
75 OHM
- C.
100 OHM
- D.
150 OHM
- 10.The communication speed of wire used in telephone network support ?
- A.
UpTo 1 MBPS
- B.
Up To 10 MBPS
- C.
Up To 100 MBPS
- D.
Up To 1000 MBPS
- 11.The CAT5e work at ?
- A.
100 MHz
- B.
200 MHz
- C.
350 MHz
- D.
400 MHz
- 12.The CAT 3 cable is ?
- A.
22 AWG
- B.
23 AWG
- C.
24 AWG
- D.
25 AWG
- 13.The communication speed of CAT 5e could support upto ?
- A.
.5 gbps
- B.
1 gbps
- C.
1.2 gbps
- D.
1.5 gbps
- 14.The 100BaseFX supports maximum of ?
- A.
1000 mtrs
- B.
1500 mtrs
- C.
2000 mtrs
- D.
2100 mtrs
- 15.The 10BaseFL is ?
- A.
Fiber-optic cabling for Ring
- B.
Fiber-optic cabling for Star
- C.
Fiber Optic cabling for Ethernet
- D.
Fiber Optic cabling for Fast Ethernet
- 16.The EIA/TIA 568b is cabling standard for ?
- A.
Straight Over
- B.
Cross Over
- C.
Roll Over
- D.
None
- 17."ALL NIC's are not capable to perform in Full Duplex mode" (state True or False)
- A.
True
- B.
False
- 18.The IEEE802.11b work at ?
- A.
2.4 GHz
- B.
5 GHz
- C.
6 GHz
- D.
54 GHz
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