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APPLY LATEST GOVT JOBS

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81.What is the name of the given to the organized collection of software that controls the overall operation of a computer ?
(A)Working system
(B)Peripheral system
(C)Operating system
(D)None of the above

82.Complete indexing is defined as an index existing for every distinct field combination in the indexed file. The number of indexes necessary to provide complete indexing for a file defined on 4 fields:
(A)8
(B)6
(C)16
(D)10

83.The file organization technique which provides a very fast direct access is:
(A)Inverted organization
(B)Regular organization
(C)Multilist organization
(D)Hashed organization

84.The simplest file organization technique is the __________
(A)Inverted organization
(B)Multilist organization
(C)Regular organization
(D)Hierarchical organization

85.The file organization technique which includes an index on every secondary field is
(A)Inverted organization
(B)Multilist organization
(C)Regular organization
(D)Hierarchical organization