Teechaa Worker
Background AI question generation and question diagrams. A second AI answers every new question on its own; when it agrees with the stored answer the question goes live, otherwise it waits here for you.
Setup checks
- Database connectionizezmkaf_teechaa @ localhost
- quiz_bank columnsAll present
- OpenAI keySet (model gpt-4o-mini)
- Generation switched onEvery 30 min, 50 questions per batch
- Question diagramsUp to 6 per batch, drawn by gpt-4o-mini, answer-checked by gpt-4o-mini, served from https://questions.teechaa.com/question_images
New questions
AI questions for subjects a class doesn't take: from before generation was limited to the subjects in your question bank. They also make those subjects appear in the app's subject pickers for that class.
JSS1 Physics (30 draft) · JSS1 Chemistry (30 draft)
Going live
Held questions: the checker didn't reach the stored answer, or found a problem. Green = stored answer, underlined = checker's pick. Approve if the stored answer is right, otherwise delete. Showing the latest 30 of 431.
- A) Resistor
- B) Capacitor
- C) Inductor
- D) Transistor
Stored answer D · checker said A · Checker chose A, stored answer is D.
- A) 8 cm
- B) 4 cm
- C) 6 cm
- D) 5 cm
Stored answer A · checker said B · Checker chose B, stored answer is A.
- A) x > 1
- B) x < 1
- C) x ≤ 1
- D) x ≥ 1
Stored answer A · checker said B · Checker chose B, stored answer is A.
- A) High costs
- B) Targeting audience
- C) Lack of reach
- D) Limited data
Stored answer B · checker said X · The options provided do not accurately reflect the common challenges of digital advertising.
- A) 1
- B) 0
- C) 2
- D) -1
Stored answer A · checker said C · Checker chose C, stored answer is A.
- A) y = 3x² - 2
- B) y = 6x + 2
- C) y = 3x² + 1
- D) y = 3x² + 4
Stored answer A · checker said C · Checker chose C, stored answer is A.
- A) Personal savings
- B) Government grants only
- C) Only bank loans
- D) Crowdfunding only
Stored answer A · checker said X · More than one option can be correct.
- A) Discipline
- B) Patriotism
- C) Integrity
- D) Transparency
Stored answer D · checker said C · Checker chose C, stored answer is D.
- A) 2
- B) 1
- C) 3
- D) 0
Stored answer A · checker said B · Checker chose B, stored answer is A.
- A) 8
- B) 16
- C) 32
- D) 64
Stored answer B · checker said D · Checker chose D, stored answer is B.
- A) 5 m
- B) 10 m
- C) 15 m
- D) 20 m
Stored answer A · checker said C · Checker chose C, stored answer is A.
- A) 3
- B) 5
- C) 6
- D) 4
Stored answer B · checker said C · Checker chose C, stored answer is B.
- A) 3
- B) 4
- C) 2
- D) 1
Stored answer A · checker said B · Checker chose B, stored answer is A.
- A) 27 cm²
- B) 36 cm²
- C) 9 cm²
- D) 18 cm²
Stored answer A · checker said B · Checker chose B, stored answer is A.
- A) n² + 1
- B) n² + 2
- C) n² + n
- D) 2n + 1
Stored answer A · checker said B · Checker chose B, stored answer is A.
- A) A circle
- B) A line
- C) A parabola
- D) An ellipse
Stored answer B · checker said A · Checker chose A, stored answer is B.
- A) 24
- B) 8
- C) 12
- D) 4
Stored answer C · checker said A · Checker chose A, stored answer is C.
- A) banana
- B) tomato
- C) computer
- D) information
Stored answer C · checker said A · Checker chose A, stored answer is C.
- A) was
- B) were
- C) is
- D) are
Stored answer A · checker said B · Checker chose B, stored answer is A.
- A) Increase production
- B) Regulate prices
- C) Ensure food safety
- D) Protect farmers' rights
Stored answer D · checker said C · Checker chose C, stored answer is D.
- A) 70%
- B) 80%
- C) 90%
- D) 100%
Stored answer B · checker said A · Checker chose A, stored answer is B.
- A) 50 Pa
- B) 100 Pa
- C) 200 Pa
- D) 400 Pa
Stored answer B · checker said A · Checker chose A, stored answer is B.
- A) 25 m/s
- B) 50 m/s
- C) 75 m/s
- D) 100 m/s
Stored answer B · checker said A · Checker chose A, stored answer is B.
- A) 50 N
- B) 100 N
- C) 200 N
- D) 25 N
Stored answer A · checker said D · Checker chose D, stored answer is A.
- A) 30
- B) 20
- C) 25
- D) 15
Stored answer B · checker said X · The sequence provided does not have 5 terms; it only has 4 terms.
- A) 2x² + 7x - 6
- B) 2x² - x - 6
- C) 2x² + 6x - 6
- D) 2x² + x - 6
Stored answer A · checker said B · Checker chose B, stored answer is A.
- A) Price
- B) Brand reputation
- C) Advertising
- D) Peer pressure
Stored answer B · checker said C · Checker chose C, stored answer is B.
- A) They are the same
- B) Metre refers to poetic feet
- C) Meter is about rhyme
- D) Metre is about meaning
Stored answer B · checker said X · The question is ambiguous as 'metre' and 'meter' refer to the same concept but are spelled differently in British and American English.
- A) Right to vote
- B) Right to free speech
- C) Right to work
- D) Right to own land
Stored answer D · checker said X · The right to own land can vary by country and context, making this question ambiguous.
- A) 0.5 km
- B) 1 km
- C) 5 km
- D) 10 km
Stored answer B · checker said C · Checker chose C, stored answer is B.
Diagrams on new questions









Diagrams for old questions
Recent runs
| Started | Trigger | Status | Class / subject | Qs | Details |
|---|---|---|---|---|---|
| 2026-10-10 17:40:36 UTC | backfill | skipped | No old questions left that need a diagram. | ||
| 2026-10-10 17:35:36 UTC | backfill | skipped | No old questions left that need a diagram. | ||
| 2026-10-10 17:30:36 UTC | backfill | skipped | No old questions left that need a diagram. | ||
| 2026-10-10 17:25:36 UTC | backfill | skipped | No old questions left that need a diagram. | ||
| 2026-10-10 17:19:59 UTC | backfill | skipped | No old questions left that need a diagram. | ||
| 2026-10-10 17:19:36 UTC | timer | success | SS3 / Physics | 19 | 18 approved and live, 1 held for review. 8 duplicate(s) of existing questions skipped. |
| 2026-10-10 17:14:36 UTC | backfill | skipped | No old questions left that need a diagram. | ||
| 2026-10-10 17:09:36 UTC | backfill | skipped | No old questions left that need a diagram. | ||
| 2026-10-10 17:04:36 UTC | backfill | skipped | No old questions left that need a diagram. | ||
| 2026-10-10 16:59:36 UTC | backfill | skipped | No old questions left that need a diagram. | ||
| 2026-10-10 16:54:36 UTC | backfill | skipped | No old questions left that need a diagram. | ||
| 2026-10-10 16:49:36 UTC | timer | success | SS3 / Mathematics | 29 | 27 approved and live, 2 held for review. 1 question(s) dropped because they still contained code-like symbols after clean-up. 9 duplicate(s) of existing questions skipped. |
| 2026-10-10 16:48:36 UTC | backfill | skipped | No old questions left that need a diagram. | ||
| 2026-10-10 16:43:36 UTC | backfill | skipped | No old questions left that need a diagram. | ||
| 2026-10-10 16:38:36 UTC | backfill | skipped | No old questions left that need a diagram. | ||
| 2026-10-10 16:33:36 UTC | backfill | skipped | No old questions left that need a diagram. | ||
| 2026-10-10 16:28:36 UTC | backfill | skipped | No old questions left that need a diagram. | ||
| 2026-10-10 16:23:36 UTC | backfill | skipped | No old questions left that need a diagram. | ||
| 2026-10-10 16:19:36 UTC | timer | success | SS3 / Marketing | 27 | 26 approved and live, 1 held for review. 6 duplicate(s) of existing questions skipped. |
| 2026-10-10 16:18:36 UTC | backfill | skipped | No old questions left that need a diagram. | ||
| 2026-10-10 16:13:36 UTC | backfill | skipped | No old questions left that need a diagram. | ||
| 2026-10-10 16:08:36 UTC | backfill | skipped | No old questions left that need a diagram. | ||
| 2026-10-10 16:03:36 UTC | backfill | skipped | No old questions left that need a diagram. | ||
| 2026-10-10 15:58:36 UTC | backfill | skipped | No old questions left that need a diagram. | ||
| 2026-10-10 15:52:36 UTC | backfill | skipped | No old questions left that need a diagram. |