Computer Networks

1051. Which are used in radio transmission in one form or another

1. Radio
2. TV
3. Cellular phones
4. All of these

View answer

1052. Which are used to connect LANs and LAN segments in a campus environment

1. Microwave
2. Infrared systems
3. Both a & b
4. None of these

View answer

1053. Which band of frequencies require the large VSAT antenna

1. Ku-band
2. C-band
3. Both a & b
4. None of these

View answer

1054. Which band of frequencies require the smaller VSAT antenna

1. Ku-band
2. C-band
3. Both a & b
4. None of these

View answer

1055. Which bit stream is to be transmitted with the objective that when the received by the receiving side as 1 bit, not as ____________ bit

1. 1
2. 0
3. 1,0
4. None of these

View answer

1056. Which bit stream is to be transmitted with the objective that when the sending side sends ____________ bit

1. 1
2. 0
3. 1,0
4. None of these

View answer

1057. Which connection is establish as and when it is required

1. Control connection
2. Data connection
3. Both a & b
4. None of these

View answer

1058. Which contains network interface cards, modems for phones or wireless lines for converting binary packet data to network signals and vice versa

1. Application Layer Protocol
2. Transport Layer Protocol
3. Internet Layer Protocol
4. Hardware Layer

View answer

1059. Which data are rich, poor, tall, short, good, bad, better

1. Qualitative data
2. Quantitative data
3. Both a & b
4. None of these

View answer

1060. Which device is used to link two network segments, which are separated by a long distance

1. Repeater
2. Transceiver
3. Segments
4. Groups

View answer