Which of the following best demonstrates responsible digital citizenship when encountering misinformation online?

Verifying the information with trusted sources before sharing it

Sharing the information immediately to warn others

Ignoring the information completely without checking

Commenting negatively without checking facts

Explain why it is important to think critically before sharing personal information online as part of being a responsible digital citizen.

to protect your privacy and stay safe

Arrange the key steps in practicing responsible online behavior in the correct order.

DigitalFootprint,ProtectInformation,RespectfulCommunication,ReportBehavior

Which of the following best demonstrates responsible digital citizenship when encountering misinformation online?

Reporting the misinformation to a trusted adult or platform moderator.

Immediately sharing the information with friends to warn them.

Editing the information to make it more believable before sharing.

Commenting angrily on the post to express disagreement.

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INTRODUCTION TO DIGITAL HEALTH : TS. DR. CHAN WENG HOWE, FACULTY OF COMPUTING, DEPARTMENT OF APPLIED COMPUTING AND ARTIFICIAL INTELLIGENCE, UNIVERSITY TECHNOLOGY MALAYSIA (UTM), SKUDAI, JOHOR.

Here’s a **quiz on Lesson 1: Introduction to Analog Communication (Unit 8)** based on your file 👇 --- # 🧠 **Quiz – Lesson 1 (Analog Communication)** **Marks:** 20 --- ## ✍️ **Part 1: Choose the correct answer (8 marks)** 1. A signal is: a) A device b) A physical quantity that carries information c) A type of wire d) A computer 2. A continuous signal is defined over: a) Discrete values b) Infinite real values c) Only integers d) Binary values 3. Digital signals have: a) Infinite values b) Two values (0 and 1) c) Random values d) Analog values 4. Sampling is used to: a) Increase noise b) Convert analog to digital c) Amplify signals d) Reduce bandwidth 5. A deterministic signal: a) Cannot be predicted b) Has known values c) Is always random d) Has no pattern 6. Even signal satisfies: a) x(t) = -x(-t) b) x(t) = x(-t) c) x(t) = 0 d) x(t) ≠ x(-t) 7. Periodic signal repeats after: a) Time T b) Infinite time c) No time d) Random time 8. A system is: a) A signal only b) Input only c) Takes input and gives output d) A wire --- ## ✍️ **Part 2: Complete (6 marks)** 1. A signal can be represented as __________. 2. Continuous signals are defined over __________ values. 3. Digital signals take values like __________ and __________. 4. A random signal cannot be __________ easily. 5. Odd signal satisfies __________. 6. A periodic signal repeats every __________. --- ## ✍️ **Part 3: True or False (6 marks)** 1. Analog signals are continuous. ( ) 2. Digital signals can take infinite values. ( ) 3. Sampling converts analog to digital signal. ( ) 4. Deterministic signals are predictable. ( ) 5. Odd signals pass through origin. ( ) 6. Aperiodic signals repeat over time. ( ) --- ## 🎯 **Bonus Question (Optional)** Give one example of: * Analog signal * Digital signal -

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