Unit 8.5: Data Input and Validation Quiz

A physical piece of computer hardware used for storing data.

A digital data representation of a real-life scenario.

A set of rules for securing data on a network.

A programming language used for data analysis.

A collection of raw, unprocessed facts.

A computer program that represents a real-life scenario using formulae to predict outcomes.

A method for validating data entered by a user.

A type of data storage application.

Physically transfer data between computers.

Create models of real-life situations and manage data.

Design the user interface of a program.

Develop algorithms for data processing.

Analyze existing data for trends.

Collect new data in a structured format.

Convert data from one format to another.

Secure data against unauthorized access.

To increase the amount of data collected.

To make data entry faster.

To automatically check data for errors as it is entered.

To compress data to save storage space.

To ensure data falls within a specific range.

To verify that data matches a predefined pattern.

To make sure that a required field has not been left empty.

To confirm that the data entered is of the correct type (e.g., number, text).

Numerical data is within acceptable limits.

Text-based data contains the correct number of characters.

All required fields are filled.

Data is formatted correctly (e.g., date format).

That all data fields have been completed.

That text data has the appropriate number of characters.

That numerical data falls between a specified upper and lower limit.

That data conforms to a specific pattern.

Is present in all mandatory fields.

Has the correct number of characters.

Is within a defined numerical range.

Matches a predetermined pattern, such as a date format or email address format.

That all fields have some data entered.

That the length of the input is correct.

That the data entered is of the expected data type (e.g., text, number, date).

That the data falls within a specific set of values.