Computer Science MCQs with Answer (part 1) by General knowledge Solutions
Computer Science MCQs with Answer (part 1) by General knowledge Solutions
1. ______ describe
what is database fields.
- (A) Structures
- (B) Field markers
- (C) Field definition
- (D) Field names
- (E) None of these
2. 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
3. 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
4. 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
5. 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
6. 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
7. Chip is a common nickname for a (n):
- (A) transistor
- (B) resistor
- (C) integrated circuit
- (D) semiconductor
- (E) None of these
8.
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
- (E) None of these
9. A _________ contains specific rules and
words that express the logical steps of an algorithm.
- (A) programming language
- (B) syntax
- (C) programming structure
- (D) logic chart
- (E) None of these
10.
The design of the network is called the network:
- (A) architecture
- (B) server
- (C) transmission
- (D) type
- (E) None of these
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