UNIX Programming – November 2012

Part – A

    1. List out file types.
    2. Explain Directories.
    3. What is meant by record locking?
    4. List out features of Unix.
    5. What is a process?
    6. What is a Exit function?
    7. Write about reading function.
    8. What is a Terminal?
    9. What is shared memory?
    10. What is Database?

Part – B

Unit -I

  1. Explain about dmp and dmp2 functions.
  2. Explain about:
    1. Open function
    2. Create function

Unit -II

  1. Explain about memory layout of a C program.
  2. Explain system data files and information.

Unit -III

  1. Explain about the process relationships signals.
  2. Write about process groups.

Unit -IV

  1. Define a Daemon? Explain the coding rules for a Daemon.
  2. Explain Advance I/O.

Unit -V

  1. Explain IPC in detail. What is a pipe?
  2. Define Fork. Explain the library functions used in database structure.

Attention : This exam questions are converted from the real exam paper to a digital text format by using an OCR Software that may made some mistakes, I reviewed it many times to correct it, But may still there some errors that I missed or misspelled, So if you detect an error or mistake PLEASE report by adding a comment or contact me.