Welcome to your Embedded Systems Demystified – Discover the Most Popular Interview Questions
1.
MISRA not allow below expression val = fun1() + fun2()
2.
Which of the following is a standard CAN frame format?
3.
Which of the following is the basic functions of a timer
4.
Which layer of the OSI model does CAN protocol primarily operate on?
5.
What is return of ISR?
6.
Which of the following is not an error detection mechanism used in CAN?
7.
Which of the following is handshake signal
8.
Which of the following CAN frame types is used for time-critical data?
9.
Which of following V ref of ADC can provide better resolution
10.
Which of the following CAN frame fields contains the priority of the message?
11.
Which of the following CAN versions supports Flexible Data-rate (FD)?
12.
Which of following is not true in timer operation
13.
What is byte order in I2C
14.
What is the maximum number of nodes that can be connected to a CAN bus?
15.
What is the identifier length in CAN2.0 and CAN FD
16.
Maximum switch case allow in MISRA
17.
Which of the following statements about CAN message prioritization is true?
18.
Which of the following is a characteristic of CAN communication?
19.
How can stack/heap memory can change
20.
Which CAN frame type allows a node to request data from another node?
21.
Which register is used to enable LSE clock in STM32
23.
What type of bus topology does CAN typically use?
24.
Which CAN error occurs when two or more nodes start transmitting at the same time?
25.
Which of following is try for ADC sampling frequency
26.
in application programming support
27.
Which of the following is a valid reason for a CAN node to go into the "Bus Off" state?
28.
SMT32 device can fetch instruction from
29.
What is the role of a CAN controller?
30.
What does a DMA controller do?
31.
CAN uses which coding scheme for error detection?
33.
What is maximum data length in CAN and CAN FD
