WorksheetsNOCTI MIS Practice Quiz
Total questions: 45
Worksheet time: 23mins
Which practice minimizes the risk of electrostatic discharge at a workstation?
Using wrist straps
Installing an antivirus program
Adjusting monitor settings
Formatting the hard drive
What is the first step in the System Development Life Cycle (SDLC)?
Maintenance
Analysis
System Investigation
Implementation
A program that spreads through networks and damages systems is called:
Malware
Encryption
Firewall
API
Which device is considered an input/output device?
Scanner
Printer
Modem
Projector
In database management, what is a primary key used for?
To encrypt sensitive data
To uniquely identify a record
To connect to an external database
To sort data alphabetically
What type of software is used to create and manage slide presentations?
Spreadsheet software
Multimedia software
Word processing software
Database software
Which term describes data stored across multiple worksheets in a spreadsheet?
Distributed data
Tabular data
Relational data
Linked data
How does a firewall improve network security?
By compressing data files
By blocking unauthorized access
By encrypting data
By monitoring network traffic
Which tool is best for editing macros in a spreadsheet?
Formula editor
Macro recorder
Graph tool
Data table
Which ergonomic practice is recommended for long hours at a computer?
Frequent screen adjustments
Regular breaks and stretching
Lowering monitor brightness
Increasing typing speed
What is the purpose of a substring function in programming?
Separate an alpha field into smaller parts
Print a formula such as H2O
Be able to print numeric outputs only
Identify parent and child tables in a database
What is considered a violation of workplace ethics?
Using licensed software
Sending personal emails during work hours
Using an employer’s computer for illegal downloads
Taking scheduled breaks
In programming, which structure is used for decision-making?
Loop
Array
If-Else Statement
Variable
Which type of law protects a company’s intellectual property?
Cyberlaw
Contract law
Copyright law
Tort law
Which productivity software is best suited for calculating large sets of numbers?
Word processor
Database
Spreadsheet
Presentation
Which action ensures secure login credentials for employees?
Using default passwords
Sharing passwords across teams
Setting strong, unique passwords
Removing password requirements
What does a GUI stand for in programming?
General User Input
Graphical User Interface
General Utility Integration
Graphical Utility Input
Which device converts digital signals into analog signals?
Router
Modem
Switch
Server
What is the primary purpose of an operating system?
Protect hardware from damage
Manage hardware and software resources
Encrypt all stored data
Connect to the internet
Which feature in a database allows sorting data in ascending or descending order?
Filter
Query
Index
Sort
What is the purpose of ergonomic practices in the workplace?
Enhance computer processing speed
Improve employee comfort and reduce injury
Minimize software-related errors
Increase office aesthetics
Which programming language is considered a low-level language?
Python
Java
Machine Code
SQL
What is a macro in productivity software?
A shortcut for commonly used commands
A security feature
A type of software bug
A data encryption method
Which database design element defines relationships between tables?
Field
Primary key
Entity-relationship diagram
Query
How can a customer service representative build rapport with customers?
Focus only on resolving the issue
Avoid personal interactions
Listen actively and empathize
Use technical jargon
Which type of chart is best used to show the proportion of parts to a whole?
Bar chart
Line chart
Pie chart
Scatter plot
What is the primary purpose of a relational database?
To manage files
To connect data across multiple tables
To create reports only
To enhance graphical presentations
Which of the following is an example of a secondary storage device?
RAM
Hard drive
Cache memory
CPU
What does the term "cloud computing" refer to?
Backing up data locally
Storing and accessing data over the internet
Encrypting data on a hard drive
Developing offline applications
What is a benefit of using search engines in research?
Access to physical documents
Organizing paper-based files
Quickly finding digital information
Formatting research papers
Which type of function allows data aggregation in spreadsheets?
Mathematical functions
Logical functions
Text functions
Date functions
What is the purpose of a program control structure in programming?
To optimize hardware usage
To manage data storage
To define the program’s flow
To secure the program from hackers
Which safety measure protects a computer from power surges?
Antivirus software
Power strip
Surge protector
Uninterruptible power supply
What is the main function of a file server in a network?
To monitor network security
To store and manage files
To generate IP addresses
To process database queries
What type of software is used to create mailing labels from a database?
Spreadsheet software
Word processing software
Presentation software
Database software
Which law protects against unauthorized access to personal information online?
Tort law
Privacy law
Intellectual property law
Cyberlaw
What is the primary function of a compiler in programming?
To execute a program
To convert source code into machine code
To debug errors
To generate user interfaces
Which programming structure allows a repeated action based on a condition?
Loop
Function
Variable
Class
What is the first action to take when troubleshooting a hardware issue?
Replace the hardware
Reboot the system
Check the software
Call technical support
How can an organization ensure data privacy in emails?
By using an open wireless network
By encrypting emails
By sending emails in plain text
By disabling antivirus software
Which term describes an unauthorized attempt to access a network?
Debugging
Data entry
Hacking
Networking
In spreadsheet software, which feature is used to automatically complete a series?
AutoFill
Sort
Filter
PivotTable
What is the function of a database query?
To sort data
To generate forms
To retrieve specific information
To perform arithmetic calculations
Which of the following is an example of intellectual property?
A hard drive
A company logo
A smartphone
An email server
What is the primary goal of time management in the workplace?
To improve interpersonal skills
To complete tasks efficiently
To minimize errors
To reduce the need for customer service
