Welcome to your Embedded Systems Demystified – Discover the Most Popular Interview Questions
1.
Which of the following is a standard CAN frame format?
2.
SMT32 device can fetch instruction from
3.
How can stack/heap memory can change
4.
What is maximum data length in CAN and CAN FD
5.
MISRA not allow below expression val = fun1() + fun2()
7.
Which of the following CAN versions supports Flexible Data-rate (FD)?
8.
Which of following is not true in timer operation
9.
Which of following is try for ADC sampling frequency
10.
What type of bus topology does CAN typically use?
11.
Which of the following CAN frame types is used for time-critical data?
12.
in application programming support
13.
What is the identifier length in CAN2.0 and CAN FD
14.
What is return of ISR?
15.
Which of the following is a characteristic of CAN communication?
16.
Which of the following is not an error detection mechanism used in CAN?
17.
CAN uses which coding scheme for error detection?
18.
What is the role of a CAN controller?
19.
Which CAN frame type allows a node to request data from another node?
20.
Which layer of the OSI model does CAN protocol primarily operate on?
21.
What is the maximum number of nodes that can be connected to a CAN bus?
22.
Which of the following is a valid reason for a CAN node to go into the "Bus Off" state?
23.
Which of the following statements about CAN message prioritization is true?
24.
Which of following V ref of ADC can provide better resolution
25.
Which of the following is handshake signal
26.
Which of the following CAN frame fields contains the priority of the message?
28.
Maximum switch case allow in MISRA
29.
What is byte order in I2C
30.
Which CAN error occurs when two or more nodes start transmitting at the same time?
31.
What does a DMA controller do?
32.
Which of the following is the basic functions of a timer
33.
Which register is used to enable LSE clock in STM32
