Test Specifications or Indicators of The Digital Technology Tryout for Class 8G

MULTIPLE CHOICE INDICATORS

Single Correct Answer (Questions 1–10)

• Question 1: Students can identify why computers use the binary system (Base-2) and transistors instead of the decimal system.

• Question 2: Students can distinguish between ASCII and Unicode text encoding systems based on character limits.

• Question 3: Students can recognize examples of personal data that require privacy protection online.

• Question 4: Students can define the concept of a digital footprint in digital citizenship.

• Question 5: Students can convert a given decimal number into a 5-bit binary sequence.

• Question 6: Students can convert a given 4-bit binary sequence into its decimal value.

• Question 7: Students can explain the meaning of audio sampling rate (kHz) in digitizing sound waves.

• Question 8: Students can select the safest password practice to protect online personal accounts.

• Question 9: Students can convert file storage sizes from Bytes to Kilobytes (KB).

• Question 10: Students can choose the correct safety measure when receiving a suspicious phishing email.

Two Correct Answers (Questions 11–20)

• Question 11: Students can identify correct statements about how microprocessors and transistors process binary data.

• Question 12: Students can select correct facts about how digital audio and video files represent media using binary code.

• Question 13: Students can identify methods used by mobile apps and social media to collect user data.

• Question 14: Students can identify ethical issues related to targeted advertising and AI algorithm bias.

• Question 15: Students can select responsible practices for managing their personal digital footprint online.

• Question 16: Students can identify correct rules and functions of basic logic gates (AND, OR, NOT).

• Question 17: Students can select facts that accurately distinguish between a bit and a byte.

• Question 18: Students can identify types of digital tracking data automatically logged by websites.

• Question 19: Students can recognize real-life negative impacts caused by AI algorithm bias.

• Question 20: Students can select effective security measures to protect personal data on public Wi-Fi networks.

True / False Evaluation (Questions 21–25)

• Question 21: Students can evaluate a statement about binary place values using powers of 2.

• Question 22: Students can evaluate a statement regarding the comparison between ASCII and Unicode standards.

• Question 23: Students can evaluate a statement about how free mobile applications collect and monetize user data.

• Question 24: Students can evaluate a statement regarding the permanent nature of data deleted from social media.

• Question 25: Students can evaluate a statement about cybersecurity risks associated with password reuse.

ESSAY (Questions 26–30)

• Essay Question 26: Students can explain the concept of text encoding, state the limits of ASCII, and justify why Unicode is used globally.

• Essay Question 27: Students can demonstrate step-by-step calculations for converting numbers between decimal and binary systems.

• Essay Question 28: Students can analyze data collection methods in mobile apps and explain the ethical concerns of targeted advertising.

• Essay Question 29: Students can explain how sound waves are converted into binary data and analyze how sampling rates affect audio quality and file size.

• Essay Question 30: Students can evaluate how AI bias occurs and propose ethical guidelines to ensure fairness in digital systems.