MCQ on MS Access Questions and Answers for Bank Exams and Interview
Mcq Questions and Answers of MS Access
Q.11. Full form of DBMS
(A) Date base management
(B) Document Base Management System
(C) Digital Base Management System
(D) None of them
Ans . A
Q.12. It is an abstraction through which relationships are treated as higher level entities
(A) Generalization
(B) Specialization
(C) Aggregation
(D) Inheritance
Ans . C
Q.13. A relation is in ………..if an attribute of a composite key is dependent on an attribute of other composite key.
(A) 2NF
(B) 3NF
(C) BCNF
(D) 1NF
Ans . B
Q.14.What is data integrity?
(A) It is the data contained in database that is non-redundant
(B) it is the data contained in database that is accurate and consistent
(C) it is the data contained in database that is secured.
(D) It is the data contained in database that is shared.
Ans . B
Q.15. What are the desirable properties of a decomposition
(A) Partition constraint
(B) Dependency preservation
(C) Redundancy
(D) Security
Ans . B
Q.16. In an E-R diagram double lines indicate
(A) Total participation
(B) Multiple participation
(C) Cardinality N
(D) None of the above
Ans . A
Q.17. The operation which is not considered a basic operation of relational algebra is
(A) Join
(B) Selection
(C) Union
(D) Cross product
Ans . A
Q.18. Fifth Normal form is concerned with
(A) Functional dependency
(B) Multivalued dependency
(C) Join dependency
(D) Domain – key
Ans . C
Q.19. Block-interleaved distributed parity is RAID level
(A) 2
(B) 3
(C) 4
(D) 5
Ans . D
Q.20. Immediate database modification technique uses
(A) Both undo and redo.
(B) Undo but no redo.
(C) Redo but no undo.
(D) Neither undo nor redo.
Ans . A
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