Computer Networks

891. The receiving computer must be capable of distinguishing between information Carrying signal and mere noise

1. Error control
2. Logical channels
3. Routing
4. All of these

View answer

892. The redundant bit enables

1. correction of errors
2. detection of errors
3. Redundancy check
4. All of these

View answer

893. The remote earth station of VSAT comprises of

1. Outdoor unit(ODU)
2. Indoor unit(IDU)
3. Inter-facility link(IFL)
4. All of these

View answer

894. The resistance tends to

1. Causes the amplitude of the signal to reduce and therefore loss of power
2. Distort the shape of a signal
3. Both a & b
4. None of these

View answer

895. The RF(Radio Frequency) is divided in different ranges starting from

1. Very low frequency(VLF)
2. Extremely high frequency(EHF)
3. Both a & b
4. None of these

View answer

896. The rise 1985 saw the rise of Novell NetWare when ____________ were launched

1. NetWare 286 2.0a
2. Intel 80,286 16-bit processor
3. Both a & b
4. None of these

View answer

897. The router may be classified into three types named

1. Domain border router
2. Internal router
3. Area border router
4. All of these

View answer

898. The routing of network layer may be

1. Static
2. Dynamic
3. Both a & b
4. None of these

View answer

899. The routing table possessed by a router includes

1. Combination of destination address
2. Next hops that corresponds to that address
3. Both a & b
4. None of these

View answer

900. The RR layer is the part of RR layer is implemented in the BTS to provide functionsbetween the ____________

1. BTS
2. BSC
3. MSC
4. Both a & b

View answer