Tag: technology

Questions Related to technology

  1. a) Query.list()

  2. b) Query.iterate()

  3. c) Both are same

  4. d) None of the above


Correct Option: A
  1. a) select() and poll() have no differences

  2. b) poll() is event driven while select() is not

  3. c) select() is event driven while poll() is not

  4. d) None


Correct Option: B
  1. a) remove data from in memory

  2. b) remove from database.

  3. c) remove from sessionFactory

  4. d) None of the above.


Correct Option: B
  1. a) Use filelock()

  2. b) use lockfile()

  3. c) Use lockfd()

  4. d) use fcntl()


Correct Option: D
  1. a) By using the mutable="false" attribute in the class mapping.

  2. b) By using the ismutable="false" attribute in the class mapping.

  3. c) By using the ismutable="no" attribute in the class mapping.

  4. d) None


Correct Option: A
  1. a) National File System

  2. b) Network Flashmemory System

  3. c) Network File System

  4. d) Network Fault System


Correct Option: C
  1. create tables automatically

  2. b) create session object automatically

  3. c) create Session Factory object automatically

  4. d) None


Correct Option: A
  1. a) Use getmemory()

  2. b) Use sysctl()

  3. c) Use freemem()

  4. d) Use malloc()


Correct Option: B