Computer Networks

341. How many way to communicate, display, store or manipulate information

  1. 1
  2. 2
  3. 3
  4. 4

Correct answer: (B)
2

342. IBM released a token ring version that can operate at a speed of ____________

  1. 4Mbps
  2. 6Mbps
  3. 8Mbps
  4. 16Mbps

Correct answer: (D)
16Mbps

343. IBM token ring products were available with speeds of

  1. 4Mbps
  2. 16Mbps
  3. Both a & b
  4. None of these

Correct answer: (C)
Both a & b

344. Identifiers are called ____________ are used to identify VPS and VCs

  1. VCIs
  2. VIPs
  3. Both a & b
  4. None of these

Correct answer: (C)
Both a & b

345. IEEE802.11a and IEEE802.11b have a distance limitation up to ____________ from the access point router

  1. 1000feet
  2. 100feet
  3. 101feet
  4. 110feet

Correct answer: (B)
100feet

346. IEEE802.2 standard works on ____________ modes

  1. Connectionless
  2. Connection-oriented
  3. Both a & b
  4. None of these

Correct answer: (C)
Both a & b

347. IEEE802.3 Ethernet has become one of the most used ____________

  1. WAN media
  2. LAN media
  3. MAN media
  4. None of these

Correct answer: (B)
LAN media

348. If one or more bits are transmitted at the same frequency are called

  1. Frequency doping
  2. Frequency hopping
  3. Frequency hoping
  4. Frequency hipping

Correct answer: (B)
Frequency hopping

349. If routing information is automatically updated by routers when changes are made to the network configuration are called

  1. Distributed routing
  2. Fixed routing
  3. Dynamic routing
  4. Both a & b

Correct answer: (C)
Dynamic routing

350. If single computer network is divided into segments and router are added between them it forms an

  1. Internet
  2. Internetwork
  3. Network
  4. Internetworking

Correct answer: (B)
Internetwork

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