Welcome to your Embedded Systems Demystified – Discover the Most Popular Interview Questions
1.
MISRA not allow below expression val = fun1() + fun2()
2.
SMT32 device can fetch instruction from
3.
Which CAN error occurs when two or more nodes start transmitting at the same time?
4.
What is the maximum number of nodes that can be connected to a CAN bus?
5.
Which of the following is a characteristic of CAN communication?
6.
What type of bus topology does CAN typically use?
7.
What is maximum data length in CAN and CAN FD
8.
Which of the following is a standard CAN frame format?
9.
Which CAN frame type allows a node to request data from another node?
10.
Which register is used to enable LSE clock in STM32
11.
Which of the following is a valid reason for a CAN node to go into the "Bus Off" state?
12.
Which of following V ref of ADC can provide better resolution
14.
Which of the following is handshake signal
15.
Which of following is not true in timer operation
16.
What is byte order in I2C
17.
What does a DMA controller do?
19.
Which of following is try for ADC sampling frequency
20.
What is the identifier length in CAN2.0 and CAN FD
21.
in application programming support
22.
Which of the following statements about CAN message prioritization is true?
23.
Which of the following CAN versions supports Flexible Data-rate (FD)?
24.
CAN uses which coding scheme for error detection?
25.
Which of the following is the basic functions of a timer
26.
Which layer of the OSI model does CAN protocol primarily operate on?
27.
What is the role of a CAN controller?
28.
Which of the following CAN frame fields contains the priority of the message?
29.
How can stack/heap memory can change
30.
Which of the following CAN frame types is used for time-critical data?
31.
Maximum switch case allow in MISRA
32.
What is return of ISR?
33.
Which of the following is not an error detection mechanism used in CAN?
