In Digital Technology, which option best describes IoT?

A network of physical devices that collect or exchange data

The ability to use digital technologies effectively and responsibly

Payment using short-range wireless communication

Buying and selling through digital channels

In Digital Technology, which option best describes Blockchain?

A distributed ledger technology using linked records

Software or a service for storing and using digital payment credentials or value

A city using digital technologies and data to improve services

Building products and services around reusable software APIs

In Digital Technology, which option best describes Smart contract?

Programmed logic that executes according to defined blockchain conditions

Replacing sensitive data with a substitute token

Providing healthcare services using telecommunications technology

Application development using substantial visual tooling and limited hand coding

In Digital Technology, which option best describes Digital payment?

An electronic transfer of money using digital systems

Payment using short-range wireless communication

Buying and selling through digital channels

Application development primarily through visual interfaces without conventional programming

In Digital Technology, which option best describes QR code?

A scannable two-dimensional pattern encoding information

A city using digital technologies and data to improve services

Building products and services around reusable software APIs

Designing technology so people with diverse abilities can use it

In Digital Technology, which option best describes NFC?

Short-range wireless communication technology

Providing healthcare services using telecommunications technology

Application development using substantial visual tooling and limited hand coding

The ability of different systems to exchange and use information

In Digital Technology, which option best describes Biometric authentication?

Identity verification using biological or behavioral characteristics

Buying and selling through digital channels

Application development primarily through visual interfaces without conventional programming

Shared digital systems supporting broad public or economic services

In Digital Technology, which option best describes Automation?

Using technology to perform tasks with reduced manual intervention

Building products and services around reusable software APIs

Designing technology so people with diverse abilities can use it

A technology foundation enabling interactions among users, services, or applications

In Digital Technology, which option best describes RPA?

Software automation of repetitive rule-based digital tasks

Application development using substantial visual tooling and limited hand coding

The ability of different systems to exchange and use information

Over-reliance on automated outputs when making decisions

In Digital Technology, which option best describes Augmented reality?

Overlaying digital content onto the user's view of the real world

Application development primarily through visual interfaces without conventional programming

Shared digital systems supporting broad public or economic services

Designing and using technology with attention to safety, privacy, fairness, and impact

In Digital Technology, which option best describes Virtual reality?

An immersive computer-generated environment

Designing technology so people with diverse abilities can use it

A technology foundation enabling interactions among users, services, or applications

Running AI inference close to where data is generated

In Digital Technology, which option best describes Edge computing?

Processing data closer to where it is generated

The ability of different systems to exchange and use information

Over-reliance on automated outputs when making decisions

Electronic devices designed to be worn on the body

Easy Free Computer & Technology Digital Technology

Daily Current Affairs Quiz

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25 Questions

30 min Duration

40% To pass

1.00 Marks / correct

Instructions

This quiz has 25 questions.
Questions are picked at random from a bank of 50, so each attempt is different.
You have 30 minutes. The quiz submits automatically when time runs out.
You need 40% to pass.
There is no negative marking.
You can mark questions for review and return to them before submitting.
Correct answers and explanations are shown after you submit.

Sample Questions & Answers

A preview of 12 questions from this quiz, each with the correct answer and a written explanation. Attempt the full, timed quiz to be scored and earn XP.

Question 1
In Digital Technology, which option best describes IoT?
- The ability to use digital technologies effectively and responsibly
- Payment using short-range wireless communication
- Buying and selling through digital channels
- A network of physical devices that collect or exchange data Correct answer
Explanation: IoT is correctly described by: A network of physical devices that collect or exchange data.
Question 2
In Digital Technology, which option best describes Blockchain?
- Software or a service for storing and using digital payment credentials or value
- A city using digital technologies and data to improve services
- A distributed ledger technology using linked records Correct answer
- Building products and services around reusable software APIs
Explanation: Blockchain is correctly described by: A distributed ledger technology using linked records.
Question 3
In Digital Technology, which option best describes Smart contract?
- Replacing sensitive data with a substitute token
- Programmed logic that executes according to defined blockchain conditions Correct answer
- Providing healthcare services using telecommunications technology
- Application development using substantial visual tooling and limited hand coding
Explanation: Smart contract is correctly described by: Programmed logic that executes according to defined blockchain conditions.
Question 4
In Digital Technology, which option best describes Digital payment?
- An electronic transfer of money using digital systems Correct answer
- Payment using short-range wireless communication
- Buying and selling through digital channels
- Application development primarily through visual interfaces without conventional programming
Explanation: Digital payment is correctly described by: An electronic transfer of money using digital systems.
Question 5
In Digital Technology, which option best describes QR code?
- A city using digital technologies and data to improve services
- Building products and services around reusable software APIs
- Designing technology so people with diverse abilities can use it
- A scannable two-dimensional pattern encoding information Correct answer
Explanation: QR code is correctly described by: A scannable two-dimensional pattern encoding information.
Question 6
In Digital Technology, which option best describes NFC?
- Providing healthcare services using telecommunications technology
- Application development using substantial visual tooling and limited hand coding
- Short-range wireless communication technology Correct answer
- The ability of different systems to exchange and use information
Explanation: NFC is correctly described by: Short-range wireless communication technology.
Question 7
In Digital Technology, which option best describes Biometric authentication?
- Buying and selling through digital channels
- Identity verification using biological or behavioral characteristics Correct answer
- Application development primarily through visual interfaces without conventional programming
- Shared digital systems supporting broad public or economic services
Explanation: Biometric authentication is correctly described by: Identity verification using biological or behavioral characteristics.
Question 8
In Digital Technology, which option best describes Automation?
- Using technology to perform tasks with reduced manual intervention Correct answer
- Building products and services around reusable software APIs
- Designing technology so people with diverse abilities can use it
- A technology foundation enabling interactions among users, services, or applications
Explanation: Automation is correctly described by: Using technology to perform tasks with reduced manual intervention.
Question 9
In Digital Technology, which option best describes RPA?
- Application development using substantial visual tooling and limited hand coding
- The ability of different systems to exchange and use information
- Over-reliance on automated outputs when making decisions
- Software automation of repetitive rule-based digital tasks Correct answer
Explanation: RPA is correctly described by: Software automation of repetitive rule-based digital tasks.
Question 10
In Digital Technology, which option best describes Augmented reality?
- Application development primarily through visual interfaces without conventional programming
- Shared digital systems supporting broad public or economic services
- Overlaying digital content onto the user's view of the real world Correct answer
- Designing and using technology with attention to safety, privacy, fairness, and impact
Explanation: Augmented reality is correctly described by: Overlaying digital content onto the user's view of the real world.
Question 11
In Digital Technology, which option best describes Virtual reality?
- Designing technology so people with diverse abilities can use it
- An immersive computer-generated environment Correct answer
- A technology foundation enabling interactions among users, services, or applications
- Running AI inference close to where data is generated
Explanation: Virtual reality is correctly described by: An immersive computer-generated environment.
Question 12
In Digital Technology, which option best describes Edge computing?
- Processing data closer to where it is generated Correct answer
- The ability of different systems to exchange and use information
- Over-reliance on automated outputs when making decisions
- Electronic devices designed to be worn on the body
Explanation: Edge computing is correctly described by: Processing data closer to where it is generated.