New Curriculum Third Term Digital Technologies examination for SS 1

Class: SSS 1
Term: Third Term
Subject: Digital Technologies
Time: 2 hours
Total Marks: 70

SECTION A — OBJECTIVE TEST (40 MARKS)
Instruction: Answer ALL 40 questions. Each question carries 1 mark. Choose the most appropriate option (a)–(d).

1. A social-media app requests location access for a task that needs no location data. Recommend a safe response. (a) enable continuous sharing with everyone (b) publish the device's coordinates (c) turn off all passwords permanently (d) deny or disable unnecessary location sharing
2. For n = -2, a program prints P if n is positive and N otherwise. What output should it produce? (a) 0 (b) P (c) N (d) a syntax error solely because n is negative
3. A class creates a social-media group for science projects. Which setup is the most appropriate? (a) Publish the class attendance register publicly (b) Allow unknown users to become administrators immediately (c) Restrict entry to the intended members and state clear posting rules (d) Disable all moderation permanently
4. Before reposting a classmate's photograph, a responsible digital citizen should ________. (a) seek permission and consider privacy implications (b) assume every tagged photograph is public property (c) publish the person's address too (d) remove the classmate's name only after sharing
5. In a star-topology classroom network, the central switch fails. Which effect is most likely? (a) Multiple connected workstations lose communication (b) Each workstation gains an independent internet link (c) Only one disconnected edge computer is affected (d) All computers automatically form a ring
6. Apply "Stop, THINK, Connect" to an unexpected request for personal information. Which response demonstrates the principle? (a) accepts all connection requests automatically (b) considers consequences and safety before posting (c) shares private information immediately (d) tags everyone in an unrelated photograph
7. A programmer writes total = price * quantity but the required operation was addition. The code runs yet returns the wrong value. This is a ________ error. (a) network (b) syntax (c) indentation-only (d) logical
8. ________ is the most appropriate network classification for computers sharing files and printers inside a school building. (a) WAN (b) LAN (c) PAN only (d) MAN
9. A rumour circulates in a class chat. Explain the central purpose of verifying it before forwarding. (a) prevent users from reading other opinions (b) increase the number of message notifications (c) avoid spreading misleading information (d) ensure the rumour reaches every student
10. An account holder receives an urgent fake school-portal link asking for a password. Identify the threat. (a) a legitimate system notice (b) phishing (c) authorised data backup (d) software updating
11. A program chooses between two blocks according to whether a condition is true. Name the appropriate Python selection structure. (a) print … print only (b) a variable assignment alone (c) if … else (d) a comment alone
12. Which device is best suited to interconnect several wired computers within the same local network? (a) monitor (b) loudspeaker (c) switch (d) scanner
13. Which tagging decision respects a friend's privacy? (a) Tag the friend in an embarrassing image without consent (b) Create a fake profile to tag them (c) Publish their home address as the caption (d) Ask permission before tagging them in a sensitive photograph
14. The ________ of a social networking service enables users to exchange replies and posts. (a) interactive communication feature (b) webpage file extension (c) power supply rating (d) network cable jacket
15. Which medium usually offers the greatest resistance to electromagnetic interference? (a) fibre-optic cable (b) an exposed copper conductor (c) unshielded twisted pair near power lines (d) unshielded copper under a transformer
16. Which combination offers stronger account protection after a password leak? (a) Sharing login codes in a class chat (b) Reusing one short password on every site (c) Writing passwords in public profile notes (d) A unique strong password and two-factor authentication
17. A Python variable begins with score = 12 and then executes score = score + 3. State its final value. (a) 12 (b) 15 (c) 3 (d) 36
18. Which warning sign best distinguishes an online scam from a normal school communication? (a) Pressure to disclose a password on an unfamiliar link (b) A notice stating the date of a test (c) A verified school contact number (d) A teacher's explanation of an assignment
19. A learner repeatedly insults classmates from an identifiable social account. What long-term consequence is most directly at risk? (a) CSS specificity (b) network cable length (c) digital footprint and reputation (d) file compression format
20. Which response to repeated harassment in a group is most responsible? (a) Post the harassment to encourage more abuse (b) Record evidence, block or report and inform a trusted adult (c) Reply with equally abusive threats (d) Share the victim's contact details
21. The ________ of online friendships is a potential benefit; manipulation by strangers is a related risk. (a) ability to collaborate with distant people (b) certainty that accounts cannot be faked (c) absence of privacy concerns (d) guarantee that everyone is truthful
22. All these are cyber threats EXCEPT ________. (a) malicious software (b) persistent cyberstalking (c) online extortion (d) installing a verified security update
23. Which information is least appropriate for a public student profile? (a) a non-sensitive hobby (b) a subject the student enjoys (c) home address and private phone number (d) general interests
24. The ________ command can be used to test whether a host responds over an IP network. (a) print (b) input (c) ping (d) style
25. Which line is a valid Python comment that can explain the purpose of a calculation? (a) ** Calculate the total (b) // Calculate the total (c) <!– Calculate the total –> (d) # Calculate the total
26. All the following support constructive online discussion EXCEPT ________. (a) posting personal insults instead of reasons (b) considering the audience before sending (c) disagreeing with an idea respectfully (d) checking the source of claims
27. The main reason a network interface card is necessary is that it ________. (a) always replaces the wireless access point (b) provides a computer with a network connection interface (c) acts as the computer's display panel (d) prints all shared files automatically
28. Which action best combines access with responsible digital citizenship? (a) Posting private screenshots to attract followers (b) Accessing another person's messages without permission (c) Using connected devices while respecting others' privacy (d) Sharing classmates' account passwords
29. The correct step to repair a Python IndentationError under an if condition is to ________. (a) replace the condition with a file name (b) put all statements on separate unrelated lines (c) remove the colon from the `if` statement (d) indent the statements belonging to its block consistently
30. The ________ setting limits which users can see a social-media account's posts. (a) screen resolution (b) privacy (c) refresh rate (d) font-weight
31. Which is NOT a valid condition for checking whether a number is positive in Python? (a) n > 0 (b) n >= 1 for integer n (c) 0 < n (d) n => 0
32. Which action is NOT a safe response when a new online acquaintance pressures a student for personal photographs? (a) Comply secretly to avoid upsetting the acquaintance (b) Use platform reporting tools (c) Refuse and stop engaging (d) Seek advice from a trusted adult
33. All are digital citizenship responsibilities EXCEPT ________. (a) respecting others' privacy (b) circulating rumours without verification (c) using online services responsibly (d) protecting personal information
34. All these statements about algorithms are correct EXCEPT ________. (a) a program may implement an algorithm (b) an algorithm gives steps for solving a problem (c) an algorithm can be represented in pseudocode (d) an algorithm must be written only in Python
35. Before sharing an event photograph showing other learners, what issue should the publisher resolve? (a) whether the image can reveal passwords (b) how to bypass group safety settings (c) whether those pictured have agreed to the use (d) how to make the file impossible to delete
36. A student creates an account with a misleading identity to impersonate a teacher. What is the central concern? (a) normal account customisation (b) routine webpage formatting (c) successful digital storytelling (d) identity misuse and deception
37. A phone connected to wireless earbuds is a better example of a ________ than a citywide WAN. (a) PAN (b) ring WAN (c) MAN (d) campus LAN
38. When two PCs on a small LAN cannot communicate, the correct first diagnostic step is to ________. (a) delete the operating system (b) check power, cable links and IP connectivity systematically (c) assume every website is offline (d) replace all monitors
39. Which of these responses is NOT appropriate after a suspicious login request? (a) Verify the request through an official channel (b) Send the one-time verification code to the sender (c) Report a suspicious account (d) Change credentials after confirmed compromise
40. The main reason students should avoid opening unknown attachments is that they may ________. (a) contain malware or deceptive content (b) create a trusted backup automatically (c) improve every computer's performance (d) change the keyboard layout safely

SECTION B — THEORY (30 MARKS)
Instruction: Answer Question 1 and any other TWO questions. Each question carries 10 marks. Show calculations or reasoning clearly where required.

Question 1
(a) Write valid Python code that accepts an integer n and prints Positive, Negative or Zero as appropriate. (6 marks)
(b) Explain the difference between a syntax error and a logical error, giving one example of each. (4 marks)

Question 2
(a) A school connects eight desktops using one switch. Identify the topology and explain two advantages and one weakness. (6 marks)
(b) Describe two checks if one computer cannot reach the others. (4 marks)

Question 3
(a) A learner receives a suspicious link asking for an email password and a login code. Identify the threat and give three protective responses. (7 marks)
(b) Explain one way to reduce unnecessary location exposure on a social app. (3 marks)

Question 4
(a) Discuss three responsibilities of digital citizens participating in school social-media groups. (6 marks)
(b) Explain two safe decisions to make before tagging a classmate in a photograph. (4 marks)

Objective Marking Scheme
Question 1 – ✅ (d) deny or disable unnecessary location sharing
Question 2 – ✅ (c) N
Question 3 – ✅ (c) Restrict entry to the intended members and state clear posting rules
Question 4 – ✅ (a) seek permission and consider privacy implications
Question 5 – ✅ (a) Multiple connected workstations lose communication
Question 6 – ✅ (b) considers consequences and safety before posting
Question 7 – ✅ (d) logical
Question 8 – ✅ (b) LAN
Question 9 – ✅ (c) avoid spreading misleading information
Question 10 – ✅ (b) phishing
Question 11 – ✅ (c) if … else
Question 12 – ✅ (c) switch
Question 13 – ✅ (d) Ask permission before tagging them in a sensitive photograph
Question 14 – ✅ (a) interactive communication feature
Question 15 – ✅ (a) fibre-optic cable
Question 16 – ✅ (d) A unique strong password and two-factor authentication
Question 17 – ✅ (b) 15
Question 18 – ✅ (a) Pressure to disclose a password on an unfamiliar link
Question 19 – ✅ (c) digital footprint and reputation
Question 20 – ✅ (b) Record evidence, block or report and inform a trusted adult
Question 21 – ✅ (a) ability to collaborate with distant people
Question 22 – ✅ (d) installing a verified security update
Question 23 – ✅ (c) home address and private phone number
Question 24 – ✅ (c) ping
Question 25 – ✅ (d) # Calculate the total
Question 26 – ✅ (a) posting personal insults instead of reasons
Question 27 – ✅ (b) provides a computer with a network connection interface
Question 28 – ✅ (c) Using connected devices while respecting others' privacy
Question 29 – ✅ (d) indent the statements belonging to its block consistently
Question 30 – ✅ (b) privacy
Question 31 – ✅ (d) n => 0
Question 32 – ✅ (a) Comply secretly to avoid upsetting the acquaintance
Question 33 – ✅ (b) circulating rumours without verification
Question 34 – ✅ (d) an algorithm must be written only in Python
Question 35 – ✅ (c) whether those pictured have agreed to the use
Question 36 – ✅ (d) identity misuse and deception
Question 37 – ✅ (a) PAN
Question 38 – ✅ (b) check power, cable links and IP connectivity systematically
Question 39 – ✅ (b) Send the one-time verification code to the sender
Question 40 – ✅ (a) contain malware or deceptive content

Theory Marking Scheme
Question 1
(a) Input/conversion to integer (1), if n>0 (1), elif n<0 (1), else (1), correctly indented blocks (1), appropriate print outputs (1). (6 marks)
(b) Correct syntax explanation/example (2), logical error explanation/example (2). (4 marks)

Question 2
(a) Star topology (1); central management/cable diagnosis/scalability any two (2 each); central-switch failure disadvantage (1). (6 marks)
(b) Cable/NIC/switch link/power (2); IP settings or ping test interpreted (2). (4 marks)

Question 3
(a) Phishing identification (1); do not click or disclose (2); verify by official channel (2); report/block/change compromised credentials (2). (7 marks)
(b) Check GPS/app permissions (1); disable or restrict location where unnecessary (2). (3 marks)

Question 4
(a) Privacy/consent, respectful speech, fact-checking, protecting credentials, reputation/digital footprint or reporting abuse: any three contextualised ×2. (6 marks)
(b) Ask consent (2); consider sensitivity and audience/privacy settings (2). (4 marks)