Saturday, 28 February 2015

SECURFII EMBEDDED SYS

In securifi there are 3 rounds .
 1St round : Written test

 In this all question is very simple and related to C,C++ and basic of electronics.

2nd round :Technical Interview

They ask me :
1.Why i choose hyderabad.
2.Why embedded.
3.Projects i did in my b.tech.
 4.Static function pointer properties.
 5.Some questions from the test paper.
 6.What happen when a Inductor is placed in feedback of op-amp.
 7.What is the input op-amp.
 8. What is high pass,low pass op-amp.
 9.How you make a  line follower with 8051.
 10. what is the format of File system in Linux.
 11. How you transfer while with TFTP.

 3rd Round is again technical.
questions are :
 1.  What is Name spaces in C++ .
 2. Some questions from the test paper of C++ related to Error finding.
 3.What is the range of geo synchronous satellite.
 4.Which has a faster speed Spy satellite or Geo syn. sat.
 5.What is ruby laser ,Nd-yag laser,He-Ne laser, some more on lasers.
 6.Write a logic to find multiple of 3 using left shift operator.