What is a biometric recognition system primarily used for?

Sprint 1.1 Recent Technological Advances

Quiz
•
Computers
•
7th Grade
•
Medium
Ashraf Elbialy
Used 7+ times
FREE Resource
14 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
To customize user interfaces
To authenticate a user's identity
To create social media accounts
To automate bill payments
Answer explanation
A biometric recognition system is primarily used to authenticate a user's identity by analyzing unique physical characteristics, such as fingerprints or facial features, ensuring secure access.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is NOT a type of biometric measurement?
Facial recognition
Retina scan
Fingerprint mapping
Voice modulation
Answer explanation
Voice modulation is not a biometric measurement. Biometric measurements include unique physical traits like facial recognition, retina scans, and fingerprint mapping, while voice modulation refers to changes in voice tone or pitch.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does a customizable interface allow users to do?
Change the device's hardware
Connect to social media
Adapt technology to personal preferences
Increase internet speed
Answer explanation
A customizable interface allows users to adapt technology to their personal preferences, enabling them to modify settings, layouts, and features according to their needs, enhancing usability and satisfaction.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is an example of automatic adjustments in technology?
Updating social media profiles
Changing font size
Automatically paying bills
Manually setting the air conditioner
Answer explanation
Automatically paying bills is an example of automatic adjustments in technology, as it involves a system that processes payments without manual intervention, unlike the other options which require user input.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary function of social media?
To sell products online
To create and share content
To provide technical support
To automate tasks
Answer explanation
The primary function of social media is to create and share content, allowing users to connect, communicate, and express themselves. While selling products and providing support are possible, they are secondary to content creation and sharing.
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What was Facebook originally created for?
To connect friends and family
To connect university students
To post tweets
To share photos
Answer explanation
Facebook was originally created to connect university students, allowing them to share information and communicate within their campuses. This focus on students set the foundation for its later expansion to a broader audience.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a tweet?
A type of social media post on Instagram
A photo shared on Snapchat
A message not exceeding 280 characters on Twitter
A video shared on Facebook
Answer explanation
A tweet is specifically defined as a message on Twitter that can contain up to 280 characters. This distinguishes it from posts on other social media platforms like Instagram, Snapchat, or Facebook.
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