data base management system (DBMS) set 2 Detailed Explanation And More Example
MOST IMPORTANT computer mcq - 5 EXERCISES
The following question based on data base management system (DBMS) topic of computer mcq
(a) a record
(b) data
(c) a file
(d) a database
e) None of these
The correct answers to the above question in:
Answer: (a)
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Read more dbms Based Computer Questions and Answers
Question : 1
Files are organised by storing them in _________.
a) tables
b) databases
c) folders
d) graphs
e) None of these
Answer »Answer: (c)
Question : 2
Attributes can be defined for
a) entity
b) switch board
c) macro
d) pages
e) None of the above
Answer »Answer: (a)
Question : 3
Periodically adding, changing and deleting file records is called file
a) updating
b) upgrading
c) restructuring
d) renewing
e) None of these
Answer »Answer: (a)
Question : 4
Which is one function of a database management system (DBMS)?
a) Ensuring usability
b) Identifying what a user needs
c) Deciding what to do with legacy systems
d) Preventing errors arising, while enabling multiple, simultaneous users
e) None of these
Answer »Answer: (d)
Question : 5
External database is
a) Database created in EXCEL
b) Database created using DBMS package
c) Database created in MS-Word
d) All of the above
e) None of the above
Answer »Answer: (b)
Question : 6
Collecting personal information and effectively posing as another individual is known as the crime of __________.
a) spooling
b) identity theft
c) spoofing
d) hacking
e) None of these
Answer »Answer: (c)
GET data base management system (DBMS) PRACTICE TEST EXERCISES
data base management system (DBMS) set 1
data base management system (DBMS) set 2
data base management system (DBMS) set 3
data base management system (DBMS) set 4
data base management system (DBMS) set 5
data base management system (DBMS) Shortcuts and Techniques with Examples
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