Join our Telegram Channel

1000 POLITICAL SCIENCE MCQS | EBook
Get 22 nos. GK EBooks | Combo Pack
Current Affairs Monthly Magazine -Subscribe Now!
1000 BIOLOGY MCQS AND ANSWERS | EBook
1000 ECONOMICS MCQS FOR EXAMS | EBook
Mughal Empire MCQs | EBook
ECONOMIC GEOGRAPHY MCQs | EBook
350 MCQs ON INDIAN CONSTITUTION | EBook
GENERAL AWARENESS COMBO (6 EBOOKS)

Database Management System MCQs | DBMS Multiple Choice Questions and Answers

Questions
1 The data model which describes how the data is actually stored is :
A internal model
B external model
C logical model
D none of these

Answer: Option [A]
2 Data about data is normally termed as :
A directory
B data bank
C meta data
D none of the above

Answer: Option [C]
3 The scheme for hierarchical database is :
A a tree
B a graph
C a B-tree
D none of the above

Answer: Option [A]
4 Which one is an example for network database ?
A Unify
B Ingress
C IDMS
D None of the above

Answer: Option [C]
5 One of the following is a valid record-based data model :
A Object-oriented model
B Relational model
C Entity-relationship model
D None of the above

Answer: Option [B]
Share this content with your friends
Advertisement

Chapters

Month-wise Current Affairs 2022

Category-wise Current Affairs

Jobs by Qualification

Free Mock Test