Random Access Multiple Choice Questions (MCQ) PDF - 352

MCQ 1756: During collisions in the wired network, the detecting energy is almost

1. triple
2. double
3. same
4. quadruple

MCQ 1757: In Global Service for Mobile (GSM), each band is 25 MHz in width, shifted toward

1. 400 MHz
2. 650 MHz
3. 750 MHz
4. 900 MHz

MCQ 1758: The Internet Protocol Version (IPv4) addressing is also called the classful addressing because it uses the concept of

1. classes
2. segments
3. chips
4. frames

MCQ 1759: In unicast routing, the Dijkstra algorithm creates the shortest path tree from a

1. graph
2. chart
3. station
4. link

MCQ 1760: Why the bridge can use the spanning-tree algorithm?

1. to create a loopless topology
2. filter frame
3. to regenerate a signal
4. discarding frame