1)Write a program to insert a node in a doubly linked list ?
2)Write a program to implement stack as circular linked list?
3)What are the layers of the OSI Model ?
4)What is Ethernet ?
5)What is UNIX shell ?
6)Write a Program for factorial of a number with and without Recursion ?
7)Write a Program for Fibonacci series with and without Recursion ?
8)Explain Process Scheduling in OS ?
9)Write a Program to arrange first half array in increasing order and the other in decreasing order?
10)Write a Program to find generalized HCF of a array ?
11)How to create a process and thread ?
12)Explain about semaphores ?
13)What is stack ?
14)What is memory leak ?
15)Write a code for singleton pattern ?
16)Explain oops concept ?
17)Difference between TCP and UDP ?
18)Write a program to read a line in text file and display it ?
19)Size of basic data types( 32 bit and 64 bit ) ?
20)Explain array of pointers and their usage ?
21)What is Function pointer ,usage,application ?
22)Explain concept of this pointer ?
23)Inode mechanism: if i open a file twice at different places, how is the inode information stored.
24)Explain about static functions ?
25)Explain about virtual functions ?
26)What is Template ?
27)What is Friend Function ?
28)Write a program to reverse a string ?
29)Write a program to check the string is a palindrome (or) not ?
30)What is Mutex ?
31)What is Virtual Memory ?
32)Write a c program to count no of ones's in a given number ?
33)Write a program to reverse a single linked list ?
34)Given a pointer to the node which has to be deleted in a link list, if the previous link to that node is corrupt. How to you delete the node and connect the prev node to the next node.
35)Difference between heap and stack ?
36)Difference between router,switch and a hub?
37)Write a program to reverse a words in a string ?
38)About GSM and Telecom ?
39)ten wires are connected on either side of bulb which are ten kms from middle(bulb). Find the correct positive and negative wire to manke the bulb to glow in minimum ways.
40)one program is number series printing in pyramid shape.
41) program is searching how many lesser numbers in a series(array) than a given number.
42)Write a C code for strcmp with using inbuilt function
43)How will you implement the little endian and big endian system?
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