IGATE Placement Paper

1. What is Full form of TTL and CMOS

2. Which is a good conductor (Extrinsic or Intrinsic)

3. What are the different types of capacitors (Electrolytic, dielectric...etc)

4. Select a passive component from the following (four choices were there)

5. Minimum no. of lines required for communication using RS232 (Ans: i think its 2)

6. To convert 1's complement to 2's complement and vice versa

7. During which time we use 'size of' command. (ans: runtime)

8. What type of operating system is unix (ans: pre-emptive,[not sure])
a)pre-emptive b)non-preemptive c)batch

9. Where we use DFD(Data flow design)
a)structural languages b)object oriented languages c)UML d)all of the above

10. Name the error which occurs when we write on a page
a) segment fault b)permission fault c) page fault