Quiz 04 | Computer Awareness for IBPS - Part 4

1. When data changes in multiple lists and all lists are not updated, this causes:
(A) data redundancy
(B) information overload
(C) duplicate data
(D) data inconsistency
(E) None of these

2. _____________ are words that a programming language has set aside for its own use.
(A) Control worlds
(B) Reserved words
(C) Control structures
(D) Reserved keys
(E) None of these

3. ______ describe what is database fields.
(A) Structures
(B) Field markers
(C) Field definition
(D) Field names
(E) None of these

4. You must install a (n) ____________ on a network if you want to share a broadband Internet connection.
(A) router
(B) modem
(C) node
(D) cable
(E) None of these

5. A goal of normalization is to __________
(A) minimize the number of relationships
(B) minimize the number of entities
(C) minimize the number of tables
(D) minimize the number of redundancy
(E) None of these

6. Granting an outside organization access to internet web pages is often implemented using a (n) ____
(A) extranet
(B) intranet
(C) internet
(D) hacker
(E) None of these

7. Which term identifies a specific computer on the web and the main page of the entire site
(A) URL
(B) Web site address
(C) Hyperlink
(D) Domain name
(E) None of these

8. The code that relational database management systems use to perform their database task is referred to as …..
(A) QBE
(B) SQL
(C) OLAP
(D) Sequel Server
(E) None of these

9. Chip is a common nickname for a (n):
(A) transistor
(B) resistor
(C) integrated circuit
(D) semiconductor
(E) None of these

10. The purpose of the primary key in a database is to:
(A) unlock the database
(B) provide a map of the data
(C) uniquely identify a record
(D) establish constraints on database operations.
(E) None of these

Answers
1. D
2. B
3. D
4. A
5. D
6. A
7. A
8. B
9. C
10. B