Welcome to your Embedded Systems Demystified – Discover the Most Popular Interview Questions
1.
Which of the following CAN frame types is used for time-critical data?
2.
SMT32 device can fetch instruction from
3.
Which of following is try for ADC sampling frequency
4.
Which of the following is a valid reason for a CAN node to go into the "Bus Off" state?
5.
What is the maximum number of nodes that can be connected to a CAN bus?
6.
Which of the following CAN frame fields contains the priority of the message?
7.
Which layer of the OSI model does CAN protocol primarily operate on?
8.
Which CAN error occurs when two or more nodes start transmitting at the same time?
9.
What is return of ISR?
10.
What type of bus topology does CAN typically use?
11.
What is maximum data length in CAN and CAN FD
12.
How can stack/heap memory can change
14.
Which of following is not true in timer operation
15.
Which of the following is handshake signal
16.
Which of following V ref of ADC can provide better resolution
17.
Which of the following CAN versions supports Flexible Data-rate (FD)?
18.
Maximum switch case allow in MISRA
19.
What is the identifier length in CAN2.0 and CAN FD
20.
What is the role of a CAN controller?
21.
Which of the following is not an error detection mechanism used in CAN?
22.
Which register is used to enable LSE clock in STM32
23.
CAN uses which coding scheme for error detection?
25.
Which of the following is a standard CAN frame format?
26.
Which CAN frame type allows a node to request data from another node?
27.
in application programming support
28.
MISRA not allow below expression val = fun1() + fun2()
29.
Which of the following is a characteristic of CAN communication?
30.
Which of the following statements about CAN message prioritization is true?
31.
Which of the following is the basic functions of a timer
32.
What does a DMA controller do?
33.
What is byte order in I2C
