CAN

CAN stands for

• Car Area Network

• Controller Area Network

• Controller Area Node

• Car Area Node

What does SOF stands for in CAN frame format

• Superiority of Frame

• Start of Format

• Start of Frame

• Superiority of Format

CAN frames and signal definitions are contained in what type of files that describes scaling information in CAN database files?

• PDF files

• binary files

• text files

• network files

The Synchronization Object (SYNC) Protocol used in CANBUS is used to perform what function?

• It is used by the NMT master to change the state of the devices.

• It is used to provide the synchronization-signal for the Sync-Consumer.

• It is used for setting and for reading values from

  the object dictionary of a remote device.

• It is used to represent time.

The Heartbeat Protocol used in CANBUS is used to perform what function?

• It is used by the NMT master to change the state of the devices.

• It is used to provide the synchronization-signal for the Sync-Consumer.

• It is used to monitor the nodes in the network and verify that they are alive

• It is used to represent time.

The Module Control Protocol used in CANBUS is used to perform what function?

• It is used by the NMT master to change the state of the devices.

• It is used to provide the synchronization-signal for the Sync-Consumer.

• It is used to monitor the nodes in the network and verify that they are alive

• It is used to represent time.

CAN BUS was implemented to described which layers?

• Physical and Data link

• Physical, Data link and Network

• Physical, Data link, Network and Transport

• All the layers.

CANopen was implemented to described which layers?

• Physical and Data link

• Physical, Data link and Network

• Physical, Data link, Network and Transport

• All the layers.

Which of the statement is true about CANopen?

• CANopen was developed to describe the CAN communication for general usage of CAN.

• CANopen can only be used in automotive applications.

• CANopen does not include

  the standards from the original CANbus

• CANopen has only 5 layers represented in the 7 OSI model.

What is the Module control protocol in CAN used for by the NMT master?

• To check if the device is still alive.

• To provide service data from devices.

• To indicate the times.

• To change the state of the devices.