ITF - Quiz 5.4 - Expansion Bus

What are the four things carried by a bus?

• Data, Address information, Timing signal, Power

• Data, Memory, Clock, Electricity

• Data, Address information, Clock, Power

• Data, Memory, Timing signal, Electricity

Which bus connects the CPU and system memory?

• System bus

• Expansion bus

• Front Side Bus

• Input/Output bus

What is another name for the expansion bus?

• System bus

• Front Side Bus

• Input/Output bus

• Local bus

Which technology is used for old graphics adapters only?

• PCI

• PCIe

• AGP

• PCI with AGP

What is the bandwidth of PCI (32-bit)?

• 133 MBps

• 2133 MBps

• 250 MBps per lane

• 1 GBps per lane

Which version of PCIe doubles the bandwidth per lane?

• All of them

• PCIe 2.0

• PCIe 3.0

• PCIe 4.0

What is the bandwidth of PCIe 3.0 x16?

• 12 GBps

• 8 GBps

• 16 GBps

• 24 GBps

Which version of PCIe is expected to double the bandwidth of PCIe 4.0?

• PCIe 2.0

• PCIe 3.0

• PCIe 4.0

• PCIe 5.0

How many PCIe x1 slots does a new computer likely have?

• 0

• 1

• 2

• 3

How many PCI slots does a new computer likely have for backward compatibility?

• 0

• 1

• 2

• 3