PCI BUS-2
1.

A complete transfer operation over the BUS, involving the address and a burst of data is called _____

A.  

Transaction

B.  

Transfer

C.  

Move

D.  

Procedure

2.

The device connected to the BUS are given addresses of ____ bit.

A.  

24

B.  

64

C.  

32

D.  

16

3.

The PCI BUS has _____ interrupt request lines.

A.  

6

B.  

1

C.  

4

D.  

3

4.

_____ signal is sent by the initiator to indicate the duration of the transaction.

A.  

FRAME#

B.  

IRDY#

C.  

TMY#

D.  

SELD#

5.

______ signal is used to enable commands.

A.  

FRAME#

B.  

IRDY#

C.  

TMY#

D.  

c/BE#

6.

IRDY# signal is used for _______

A.  

Selecting the interrupt line

B.  

Sending an interrupt

C.  

Saying that the initiator is ready

D.  

None of the mentioned

7.

The signal used to indicate that the slave is ready is _____

A.  

SLRY#

B.  

TRDY#

C.  

DSDY#

D.  

None of the mentioned

8.

DEVSEL# signal is used _________

A.  

To select the device

B.  

To list all the devices connected

C.  

By the device to indicate that it is ready for a transaction

D.  

None of the mentioned
 

9.

The signal used to initiate device select ________

A.  

IRDY#

B.  

S/BE

C.  

DEVSEL#

D.  

IDSEL#

10.

The PCi BUS allows us to connect _______ I/O devices.

A.  

21

B.  

13

C.  

9

D.  

11