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.

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izezmkaf_teechaa @ localhost
quiz_bank columns
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OpenAI key
Set (model gpt-4o-mini)
Generation switched on
Every 30 min, 50 questions per batch
Question diagrams
Up 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

9123AI questions in bank

391awaiting review

SS2 / Further Mathematicsnext batch (1 of 83 class/subject pairs in your bank)

2026-10-06 20:16:11 UTClast successful batch

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

8494approved and live

274held for you to decide

0older drafts still to check (60 per run)

0deleted by you

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 274.

#46437 · SS2 English LanguageSelect the correct form: Neither the teacher nor the students ____ aware of the changes.

A) was
B) were
C) is
D) be

Stored answer B · checker said A · Checker chose A, stored answer is B.

#46377 · SS2 CRSWhat is the primary act of worship in Christianity?

A) Prayer
B) Fasting
C) Baptism
D) Communion

Stored answer A · checker said D · Checker chose D, stored answer is A.

#46284 · SS2 ChemistryWhat is the mole ratio in the reaction 2H₂ + O₂ → 2H₂O?

A) 1:2
B) 2:1
C) 2:2
D) 2:3

Stored answer C · checker said B · Checker chose B, stored answer is C.

#46216 · SS2 Agricultural ScienceWhat is the primary factor affecting the supply of agricultural products?

A) Consumer demand
B) Production costs
C) Weather conditions
D) Government policies

Stored answer B · checker said C · Checker chose C, stored answer is B.

#46151 · SS1 PhysicsIf a force of 20 N is applied over an area of 4 m², what is the pressure?

A) 5 Pa
B) 10 Pa
C) 20 Pa
D) 15 Pa

Stored answer B · checker said A · Checker chose A, stored answer is B.

#46122 · SS1 MathematicsFind the sum of the first 5 terms of the sequence 2, 4, 8, 16, __?

A) 62
B) 64
C) 60
D) 66

Stored answer B · checker said A · Checker chose A, stored answer is B.

#46109 · SS1 MathematicsA point A is at a bearing of 30° from point B. What is the bearing of B from A?

A) 210°
B) 120°
C) 330°
D) 30°

Stored answer A · checker said B · Checker chose B, stored answer is A.

#46106 · SS1 MathematicsEstimate the sum of 48 and 37 to the nearest ten.

A) 80
B) 90
C) 70
D) 60

Stored answer A · checker said C · Checker chose C, stored answer is A.

#46105 · SS1 MathematicsIf A = (2x + 3)/(x - 1), find A when x = 2.

A) 8
B) 7
C) 5
D) 10

Stored answer A · checker said B · Checker chose B, stored answer is A.

#46084 · SS1 MarketingWhat is the first step in marketing planning?

A) Budget allocation
B) Setting objectives
C) Market research
D) Product development

Stored answer B · checker said C · Checker chose C, stored answer is B.

#45982 · SS1 GeographyIf a map scale is 1:100,000, what does 1 cm represent?

A) 1 km
B) 100 km
C) 100 m
D) 1 m

Stored answer A · checker said B · Checker chose B, stored answer is A.

#45949 · SS1 Further MathematicsIf y varies directly with x² and y = 8 when x = 2, what is y when x = 4?

A) 32
B) 16
C) 64
D) 8

Stored answer A · checker said C · Checker chose C, stored answer is A.

#45927 · SS1 Further MathematicsSolve the inequality 3x - 5 < 2x + 4. What is the result?

A) x < 9
B) x > 9
C) x < 1
D) x > 1

Stored answer A · checker said C · Checker chose C, stored answer is A.

#45904 · SS1 English LanguageWhich closing is appropriate for a formal letter?

A) Best wishes,
B) Sincerely,
C) Yours truly,
D) Take care,

Stored answer C · checker said B · Checker chose B, stored answer is C.

#45880 · SS1 English LanguageWhat inference can be drawn from the last paragraph?

A) The character will succeed.
B) The character has failed.
C) The character is uncertain.
D) The character is angry.

Stored answer A · checker said X · The question refers to a passage that is not provided.

#45879 · SS1 English LanguageWhich statement best summarizes the author's viewpoint?

A) The author is neutral about the topic.
B) The author strongly opposes the topic.
C) The author supports the topic.
D) The author's viewpoint is unclear.

Stored answer C · checker said X · The question refers to a passage that is not provided.

#45868 · SS1 EconomicsWhat is capital in economics?

A) Money only
B) Machinery and tools
C) Buildings and land
D) All investments

Stored answer B · checker said D · Checker chose D, stored answer is B.

#45753 · SS1 CommerceWhich of the following is NOT a type of production?

A) Primary production
B) Secondary production
C) Tertiary production
D) Quaternary production

Stored answer D · checker said C · Checker chose C, stored answer is D.

#45517 · JSS3 MathematicsWhat is the circumference of a circle with a radius of 3 cm? (Use π ≈ 3.14)

A) 18.84 cm
B) 9.42 cm
C) 12.56 cm
D) 6.28 cm

Stored answer A · checker said B · Checker chose B, stored answer is A.

#45510 · JSS3 MathematicsWhat is ¾ + ⅖?

A) 1⅖
B) 1
C) 1⅗
D) 2⅗

Stored answer A · checker said C · Checker chose C, stored answer is A.

#45509 · JSS3 MathematicsSolve for x: 2x - 4 = 10.

A) 7
B) 6
C) 5
D) 8

Stored answer B · checker said A · Checker chose A, stored answer is B.

#45479 · JSS3 Home EconomicsWhat is a key characteristic of an entrepreneur?

A) Risk aversion
B) Creativity
C) Independence
D) All of the above

Stored answer D · checker said X · More than one option is correct; both B and C are key characteristics.

#45452 · JSS3 English LanguageChoose the correct form: "Neither the teacher nor the students ___ present."

A) was
B) were
C) are
D) is

Stored answer B · checker said A · Checker chose A, stored answer is B.

#45438 · JSS3 CRSWhich commandment addresses coveting your neighbor's possessions?

A) Ninth Commandment
B) Tenth Commandment
C) Eighth Commandment
D) Sixth Commandment

Stored answer B · checker said A · Checker chose A, stored answer is B.

#45303 · JSS3 Basic TechnologyWhat type of joint is used to connect two pieces of wood at right angles?

A) Dovetail joint
B) Butt joint
C) Lap joint
D) Mortise and tenon

Stored answer D · checker said B · Checker chose B, stored answer is D.

#45197 · JSS2 Social StudiesWhich of the following is a major challenge for developing countries?

A) Excessive wealth
B) High unemployment
C) Low literacy rates
D) Abundant resources

Stored answer C · checker said B · Checker chose B, stored answer is C.

#45188 · JSS2 Physical and Health EducationWhat is the maximum distance for a legal javelin throw?

A) 70 m
B) 80 m
C) 90 m
D) 100 m

Stored answer C · checker said X · The maximum distance for a legal javelin throw is not fixed and can vary based on competition rules.

#45161 · JSS2 Physical and Health EducationWhich of the following is not a track event in athletics?

A) Marathon
B) High Jump
C) Long Jump
D) Shot Put

Stored answer D · checker said B · Checker chose B, stored answer is D.

#45147 · JSS2 MathematicsCalculate: -3 + (-4) + 5.

A) -2
B) -1
C) 0
D) 1

Stored answer A · checker said B · Checker chose B, stored answer is A.

#45146 · JSS2 MathematicsWhat is ¾ ÷ ½?

A) 1½
B) 1
C) 2
D) 1¼

Stored answer A · checker said C · Checker chose C, stored answer is A.

Diagrams on new questions

**#40189 · JSS3 Mathematics**How do you construct a locus of points equidistant from a point?

**#37785 · SS1 Computer Science**What does a diamond shape represent in a flowchart?

Diagrams for old questions

0diagrams added

0still to look at

56no diagram needed / can't be drawn

1failed (retried up to 3×)

Recent runs

Started	Trigger	Status	Class / subject	Qs	Details
2026-10-06 20:38:35 UTC	backfill	skipped			No old questions left that need a diagram.
2026-10-06 20:33:35 UTC	backfill	skipped			No old questions left that need a diagram.
2026-10-06 20:28:35 UTC	backfill	skipped			No old questions left that need a diagram.
2026-10-06 20:22:35 UTC	backfill	skipped			No old questions left that need a diagram.
2026-10-06 20:17:35 UTC	backfill	skipped			No old questions left that need a diagram.
2026-10-06 20:15:35 UTC	timer	success	SS2 / English Language	28	27 approved and live, 1 held for review. 3 duplicate(s) of existing questions skipped.
2026-10-06 20:12:35 UTC	backfill	skipped			No old questions left that need a diagram.
2026-10-06 20:07:35 UTC	backfill	skipped			No old questions left that need a diagram.
2026-10-06 20:01:35 UTC	backfill	skipped			No old questions left that need a diagram.
2026-10-06 19:56:35 UTC	backfill	skipped			No old questions left that need a diagram.
2026-10-06 19:51:35 UTC	backfill	skipped			No old questions left that need a diagram.
2026-10-06 19:46:35 UTC	backfill	skipped			No old questions left that need a diagram.
2026-10-06 19:45:35 UTC	timer	success	SS2 / Economics	23	23 approved and live, 0 held for review. 7 duplicate(s) of existing questions skipped.
2026-10-06 19:41:35 UTC	backfill	skipped			No old questions left that need a diagram.
2026-10-06 19:35:35 UTC	backfill	skipped			No old questions left that need a diagram.
2026-10-06 19:30:35 UTC	backfill	skipped			No old questions left that need a diagram.
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2026-10-06 19:19:35 UTC	backfill	skipped			No old questions left that need a diagram.
2026-10-06 19:15:35 UTC	timer	success	SS2 / CRS	27	26 approved and live, 1 held for review. 3 duplicate(s) of existing questions skipped.
2026-10-06 19:14:35 UTC	backfill	skipped			No old questions left that need a diagram.
2026-10-06 19:09:35 UTC	backfill	skipped			No old questions left that need a diagram.
2026-10-06 19:04:35 UTC	backfill	skipped			No old questions left that need a diagram.
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2026-10-06 18:48:35 UTC	backfill	skipped			No old questions left that need a diagram.