Computer Networks

1161. Which uses traditional thick baseband coaxial cable in a bus topology to connect multiple computers, this single line transmission is called a Segment

1. 10Base2(Thick Net/Yellow Ethernet)
2. 10Base5(Thick Net/Yellow Ethernet)
3. 10Base2(Thin Net/Black Ethernet)
4. 10Base5(Thin Net/Black Ethernet)

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1162. Which was taken by International Telecommunications Union Telecommunication Standardization Sector(ITU-T)

1. T-carrier system
2. E-carrier system
3. E1 system
4. T1 system

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1163. Which was used as original term for an internetwork which meant a method for connecting networks with disparate technologies

1. Catenet
2. Bridge
3. PANs
4. Novell netware

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1164. Which ways of Multiplex are more flexible

1. FDM
2. TDM
3. CDM
4. None of these

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1165. Who modified system using keyboard using 5-key

1. Donald Murray in 1901
2. Donald Merry in 1902
3. Donald Duck in 1904
4. Donald Murray in 1902

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1166. Who specified the committee scheme of coding

1. ANSI X3T9.7
2. ANSI X5T9.6
3. ANSI X3T9.5
4. ANSI X6T9.5

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1167. Wireless ca be defined as the ____________ by means of high frequency electrical waves without a connecting wire

1. Radio transmission
2. Reception of signals
3. Both a & b
4. None of these

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1168. Wireless transmission systems do not make use of a

1. Physical conductor
2. Guide to bind the signal
3. Logical conductor
4. Both a & b

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1169. X.25 is a

1. Protocol
2. Data service
3. Telephone service
4. Technology

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1170. X.25 make use of ____________ service

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

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