Collection of useful working routines and programs and is only available to users with authorization is classified as

A. directory library

B. library package

C. program library

D. software library

You can do it
  1. Types of software programs usually includes
  2. Program which is used to produce pictures and text and to organize it in newspaper is classified as
  3. Slots in spreadsheet whose formula is not exactly copied are classified as
  4. Typing of words on keyboard to drive program with help of
  5. Programs written by programmer to help computer users are considered as
  6. Process of checking software suitability for any particular application is classified as
  7. Specialized program that allows users to utilize in specific application is classified as
  8. Special set of characters that computer associates with specific user identification is classified as
  9. Set of software is held central by
  10. Several programs run at same time and storage is shared especially in
  11. Program packages that allows program users to design data files and select information are called
  12. System programs examples includes
  13. Record of programs recorded as they run is classified as
  14. Slots in spreadsheet that can be copied to other slots are classified as
  15. System software's are supplied by the
  16. Programs used to control system performance are classified as
  17. Program which is readily available to computer users as part of software package is classified as
  18. Programs are fully tested and documented properly before including it into
  19. In microcomputers - operating system is usually stored on
  20. Set of programs with full set of documentation is considered as
  21. Set of software authorized to specific users is considered as
  22. Number and name system uses to identify user is called
  23. System program which performs one simple task is classified as
  24. Commercial organization specializing preparation and design of software package is classified as
  25. Program used to transfer contents onto a printer from VDU screen is classified as
  26. Process of gaining access to a computer by giving correct user identification is classified as
  27. Software which controls general operations of computer system is classified as
  28. Library program may comes from
  29. Application program example includes
  30. Application program used with all documentation is considered