Welcome to your Embedded Systems Demystified – Discover the Most Popular Interview Questions
1.
Which of following is not true in timer operation
2.
Which layer of the OSI model does CAN protocol primarily operate on?
3.
Which of the following is the basic functions of a timer
4.
MISRA not allow below expression val = fun1() + fun2()
5.
SMT32 device can fetch instruction from
6.
Which of the following is handshake signal
7.
Which of the following is not an error detection mechanism used in CAN?
8.
Which of the following is a valid reason for a CAN node to go into the "Bus Off" state?
9.
What is the role of a CAN controller?
10.
Maximum switch case allow in MISRA
11.
What is return of ISR?
13.
What is maximum data length in CAN and CAN FD
14.
What type of bus topology does CAN typically use?
15.
Which of the following is a characteristic of CAN communication?
16.
Which of following V ref of ADC can provide better resolution
17.
What does a DMA controller do?
18.
What is the identifier length in CAN2.0 and CAN FD
19.
Which of the following CAN versions supports Flexible Data-rate (FD)?
20.
Which of the following CAN frame fields contains the priority of the message?
21.
Which of the following is a standard CAN frame format?
22.
Which register is used to enable LSE clock in STM32
23.
Which CAN error occurs when two or more nodes start transmitting at the same time?
24.
Which CAN frame type allows a node to request data from another node?
25.
Which of following is try for ADC sampling frequency
26.
Which of the following statements about CAN message prioritization is true?
27.
What is the maximum number of nodes that can be connected to a CAN bus?
28.
in application programming support
29.
How can stack/heap memory can change
30.
CAN uses which coding scheme for error detection?
31.
What is byte order in I2C
32.
Which of the following CAN frame types is used for time-critical data?
