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Worksheets2023-2024 Living in IT Era Midterm Exam
Total questions: 60
Worksheet time: 2hrs 20mins
What is the main brain system of a computer responsible for processing data and running software?
Main Memory
Input Device
Output Device
Central Processing Unit (CPU)
What type of memory can hold data for an extended period, even without power?
RAM
Secondary Storage Device
CPU
Input Device
What is the role of software in a computer system?
To store data in main memory
To control and manage the basic operations of a computer
To hold program instructions
To process data from input devices
What are the four major functions of a computer?
Cooking, cleaning, reading, writing
Input, storage, output, processing
Gaming, browsing, emailing, typing
Talking, walking, thinking, sleeping
What type of material is used to build transistors, which are electrical switches inside early computers?
Metal
Glass
Semiconductor
Wood
How many bits make up one byte in computer language?
2
4
8
10
What type of port allows data transfer at speeds up to 10,000 Mbps and is used for connecting computers to cable modems or wired networks?
USB
HDMI
Audio
Ethernet
What distinguishes webcasts from podcasts?
Webcasts are available for download
Webcasts are prerecorded
Webcasts are generally live or one-time events
Webcasts use Really Simple Syndication (RSS)
What advice does the text give for maintaining privacy on social networking sites?
Keep your personal information private
Share your physical address to build trust
Use your birth year as your password
Post information that can be used for security questions
What does e-commerce stand for?
Electronic Commercial
Efficient Commerce
Electronic Communication
Electronic Commerce
What is indicated by the "https://" in a website's URL?
The website uses a hypertext protocol
The website is highly secure
The website is trustworthy
The website uses a secure sockets layer protocol
What is the primary issue with hashtag activism according to critics?
It is ineffective at raising awareness
It can lead to information overload
It fosters a false sense of involvement
It is used primarily for marketing products
What does SEO stand for in the context of web marketing?
Search Engine Optimization
Search Engineering Online
Social Engagement Online
Social Engagement Opportunity
What is a potential risk when using beta versions of software?
It is always bug-free and stable
Compatibility issues with your system
It is fully supported by the developer
It is not meant for general users
What is an example of a software distributed using a subscription model?
Adobe Creative Cloud
Google Docs
Microsoft Office Online
Desktop tax preparation software
Which e-commerce transaction type involves businesses selling to other businesses?
B2C
C2C
B2B
C2B
What feature allows web pages to be loaded within the same browser window to improve navigation?
Bookmarking
Tabbed browsing
Pinned tabs
SmartScreen filter
What term is often used to describe software enhancements between major upgrades?
Updates
Patches
Upgrades
Downgrades
How can you uninstall a program in Windows 10?
Delete the program folder manually
Remove it from the recycle bin
Use the uninstall option in the Start menu
Disable it in the system settings
Can open-source software be modified and redistributed?
No, it violates copyright laws
Yes, but it requires a special license
No, it can only be used as is
Yes, under certain terms, known as copyleft
Output devices are responsible for producing data for people or other devices.
TRUE
FALSE
Main memory, also known as RAM, is a type of non-volatile memory that stores data for a long period, even when there's no power to the computer.
TRUE
FALSE
Application software includes programs like email, word processors, web browsers, and games that people use for everyday tasks.
TRUE
FALSE
Printers are output devices that create hard copies of text and graphics.
TRUE
FALSE
Game consoles are specialized computers used for browsing the internet.
TRUE
FALSE
Thunderbolt ports can connect up to six different peripherals to a computer.
TRUE
FALSE
All blogs are structured as lengthy essays with no comments or user interactions.
TRUE
FALSE
Business employers and educational institutions never use social networks to gain insights about applicants or students.
TRUE
FALSE
Collaborative project management tools like Trello allow for task organization and calendar management.
TRUE
FALSE
PayPal and Apple Pay are examples of third-party payment processors.
TRUE
FALSE
Consumer-to-consumer (C2C) transactions occur on sites like Yelp and Facebook.
TRUE
FALSE
E-commerce is exclusively business-to-consumer (B2C) transactions.
TRUE
FALSE
Shopping at well-known and reputable websites is always safe.
TRUE
FALSE
You can run multiple operating systems on a single computer.
TRUE
FALSE
The main functionality of Linux can only be updated by Linus Torvalds.
TRUE
FALSE
A computer system can operate without software.
TRUE
FALSE
Open-source software is always free of charge.
TRUE
FALSE
Creating a restore point saves all your personal data files.
TRUE
FALSE
Linux is an open-source operating system.
TRUE
FALSE
A single software license can typically cover multiple users and devices.
TRUE
FALSE
The term "hardware" refers to all the (a) devices that a computer is made of.
Input devices are responsible for collecting (a) from people and other device
Headphones or earbuds can be connected to the same jack on your computing device to which external speakers connect for (a) output.
Audio ports are used to connect headphones, microphones, and (a) to the computer.
Thunderbolt ports can achieve blazingly fast transfer speeds of up to (a) Gb/s.
A keyboard is an input device used to enter (a) data and commands.
The Internet is actually a network of (a) that connects billions of computer users globally.
Vinton Cerf and Robert Kahn are generally acknowledged as the "fathers of the (a) ."
Each computer connected to the Internet is assigned a unique identification number called an (a) .
Social networking refers to using the web to communicate and share information among your (a) and others.
The web is based on the (a) Transfer Protocol (HTTP).
Although a computer's hardware is critical, a computer system does nothing without (a) .
To reinstall preinstalled software after a computer crash, you may use a (a) or utility provided by the manufacturer.
To uninstall a program in Windows 10, you can right-click the app on the Start menu and select (a) .
Beta versions of software are released by developers for testing and may contain (a) that users are encouraged to report.
Freeware is copyrighted software that can be used for free, but users should be cautious when installing it to avoid potential (a) .
Microsoft Excel and Google Sheets are examples of (a) software used for performing calculations.
Microsoft Office offers a suite of productivity programs, including locally installed software (Office 2019), a subscription-based version (Office 365), and an online version known as (a) .
Presentation software allows you to represent your thoughts and ideas visually through slides and can include text, images, graphs, and videos. It typically consists of a text editor, the option to insert multimedia, and a (a) for displaying the information.
Multimedia software is used to create, edit, and record images, audio, and video files. Popular examples include VLC media player and Windows (a) .
