Polaris Lab Gurgaon placement paper held on 18 november for experienced candidates / engineers (1.5 years to 5 years experience)
They gave two papers C and Unix combined to us. The time was 50 minutes or 1 hour and no negative marking. The polaris guys were friendly.
Here are the questions from the Technical Written test paper:
c Paper – 16 questions
I am giving the questions i remember:
1. One question related to pass by value and pass by pointer in a function and print the change take place with passed
value in the main function
2. pointer to function
3. pointer to array
4. macro (#define)
5. static data type scope
6. switch case
7. file handling
Technical Written test Questions (al multiple choice / objective type)
Unix OS Questions:
15 questions
1.grep command
2. rm command
3. sed find combine
4. grep combined with find command
6. awk command
7. pid value
8. one question on script writing using ‘lt’ command
thats all i remember..
Note: Also see other Polaris software Sample placement papers, polaris latest paper pattern, selection procedure, whole written test question papers and technical hr interview questions for Unix, C language, C++, Java and other computer topics.