SS1 Third Term Data Processing Past Questions And Answers
Senior Secondary School 1 Third Term Data Processing questions:
What is the significance of the term “metadata” in the context of databases?
a) Data encryption
b) Data security measures
c) Data about data
d) Data validation rules
Answer: c) Data about data
In programming, what is the purpose of a variable?
a) Storing fixed values
b) Storing data temporarily
c) Sorting data
d) Performing mathematical operations
Answer: b) Storing data temporarily
What does the term “GUI testing” refer to in software development?
a) Testing graphical user interfaces
b) Testing code syntax
c) Testing network connections
d) Testing database queries
Answer: a) Testing graphical user interfaces
What is the primary function of an array in programming?
a) Storing a collection of elements of the same data type
b) Storing a single piece of data
c) Sorting data alphabetically
d) Performing complex mathematical calculations
Answer: a) Storing a collection of elements of the same data type
In database design, what is the purpose of normalization?
a) Speeding up data retrieval
b) Reducing data redundancy and improving efficiency
c) Encrypting sensitive data
d) Sorting data alphabetically
Answer: b) Reducing data redundancy and improving efficiency
What does the term “DNS” stand for in networking?
a) Data Network Security
b) Domain Name System
c) Dynamic Network Server
d) Digital Network Storage
Answer: b) Domain Name System
In spreadsheet software, what does the term “cell range” refer to?
a) A single cell
b) A group of cells within a row
c) A group of adjacent cells
d) A blank spreadsheet
Answer: c) A group of adjacent cells
What is the purpose of an “ELSE” statement in programming?
a) Looping through data
b) Making decisions based on conditions
c) Sorting data alphabetically
d) Providing an alternative action if a condition is not met
Answer: d) Providing an alternative action if a condition is not met
What is the primary purpose of a VPN in network security?
a) Speeding up data transmission
b) Providing a secure connection over the internet
c) Creating backup copies of data
d) Managing database connections
Answer: b) Providing a secure connection over the internet
In data processing, what is the role of data encryption?
a) Sorting data alphabetically
b) Speeding up data retrieval
c) Converting data into a secure format
d) Deleting unnecessary data
Answer: c) Converting data into a secure format
Which of the following is an example of a third-generation programming language?
a) Assembly language
b) Fortran
c) Machine code
d) Binary code
Answer: b) Fortran
What is the purpose of a pivot table in spreadsheet software?
a) Creating charts and graphs
b) Sorting data alphabetically
c) Analyzing and summarizing data
d) Encrypting sensitive data
Answer: c) Analyzing and summarizing data
In networking, what is the function of a switch?
a) Connecting devices in a LAN
b) Translating IP addresses
c) Managing network security
d) Connecting devices in a WAN
Answer: a) Connecting devices in a LAN
What does the term “URL” stand for in web development?
a) Uniform Resource Locator
b) Universal Record Link
c) User Registration List
d) Ultimate Resource Locator
Answer: a) Uniform Resource Locator
What is the purpose of a CASE tool in software development?
a) Code Analysis and Syntax Evaluation
b) Computer-Aided Software Engineering
c) Centralized Application Security Environment
d) Code Automation and System Enhancement
Answer: b) Computer-Aided Software Engineering
What is the role of a NIC (Network Interface Card) in a computer system?
a) Creating backup copies of data
b) Managing database connections
c) Facilitating communication over a network
d) Sorting data alphabetically
Answer: c) Facilitating communication over a network
What does the acronym XML stand for in data processing?
a) Extended Markup Language
b) Exponential Modulation Layer
c) Extreme Memory Layout
d) Extended Machine Learning
Answer: a) Extended Markup Language
In programming, what is the purpose of a “for” loop?
a) Repeating a set of instructions based on a condition
b) Creating a sequence of random numbers
c) Sorting data alphabetically
d) Executing code line by line
Answer: a) Repeating a set of instructions based on a condition
What is the function of an anti-virus software in computer security?
a) Managing network connections
b) Speeding up data retrieval
c) Detecting and removing malicious software
d) Encrypting sensitive data
Answer: c) Detecting and removing malicious software
In database terminology, what is a query?
a) A visual representation of data
b) A request for specific information from a database
c) A data validation rule
d) A group of related records
Answer: b) A request for specific information from a database.
