- If there is array with 10,000 elements, find out whether given element is present in array or not? Write worst case and best case pr gm?
- what do you know about binary search
- what is object oriented
- what is difference between C and C++
- what do you know about testing
- what are types of testing
- write a C prgm to search element in a given array
- what do you know about file operation
- what sorting algorithms you know
- what is inheritance
- what do you know about SQL
- File handling operation
LG soft india_interview
Mind tree interview Questions
- Tell me about your self
- Explain about
- Function pointers
- call backs
- compilation process
- how malloc works
char *ptr (char*)(malloc(100))
free(ptr);
how free knows that it has to deallocate 100Bytes
- how sizeof(x) id implemented
- programs related to strings
- string reverse with out temp array
- string copy
- concatenate string *int & return string
eg: “hellop”10;
return hello10 as sting
CDAC_Patni _ Interview Questions _
1. Difference b/w ARM & thumb mode?
2. PC microcontroller architecture & advantages?
3. Timing diagram for SPI protocol & Explain with EEPROM interface?
4. Tcp/ip ,UDP Protocols ?
5. IR, RFID, Bluetooth, Zigbee, Wi-Fi, Winmax Examples & ranges?
6. Bus protocols: I2C, SPI, CAN & its difference?
7. ARM series difference & applications?
8. What is code density?
9. What are the bits in Thumb Mode?
10. What is a device driver?
11. Difference b/w Linux & windows? And its advantages and disadvantages?
12. Zigbee inbuilt Protocols? What are the companies manufacturing the zigbee with stack protocols?
13. Explain about the Bluetooth briefly?
14. Zigbee wireless network details & explain with home made applications?
15. What are the difference fields in Embedded Domain?
· Consumer electronics
· Medical electronics
· Automation control
· Wireless & mobile
16. Circular Linked List program for creating & counting the number of nodes& print?
17. Logic of double linked list?
18. Diff b/w OS & RTOS?
19. What is Pre-emptive & Scheduling & IPC?
20. What about Semaphores, Spinlocks & Mutex?
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