
YEAR 11 DATA PROCESSING SECOND TERM UNIFIED TEST
Authored by Ugbolue Excel
Computers
9th - 12th Grade
Used 1+ times

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40 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a database management system?
A software application that manages and organizes data
A set of instructions that a computer can execute
A set of hardware components that make up a computer system
A collection of related data
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is data security?
The process of protecting data from unauthorized access
The process of converting data into information
The process of collecting and storing data
The process of analyzing and interpreting data
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a password?
A secret code used to access a computer system
A set of instructions that a computer can execute
A set of hardware components that make up a computer system
A collection of related data
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is data backup?
The process of making a copy of data
The process of converting data into information
The process of collecting and storing data
The process of analyzing and interpreting data
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a backup device?
A device that stores a copy of data
A device that processes data
A device that inputs data
A device that outputs data
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
________ is the use of software, hardware and procedural methods to protect application from external threats
Application set-up
Application security
Backup
Encryption
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
One of these is defined as a set of all unique values permitted for an attribute
Tuple
Relation
Constrain
Field
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