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
All present
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

14057AI questions in bank

576awaiting review

JSS2 / Physical and Health Educationnext batch (1 of 83 class/subject pairs in your bank)

2026-10-11 05:20:18 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

13242approved and live

459held 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 459.

#53085 · JSS2 MathematicsRound 3.14159 to 3 significant figures.

A) 3.14
B) 3.142
C) 3.141
D) 3.15

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

#53082 · JSS2 MathematicsWhich of the following is a factor of 12?

A) 4
B) 5
C) 6
D) 7

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

#53079 · JSS2 MathematicsIf a shirt costs $40 and is on sale for 25% off, what is the sale price?

A) $30
B) $35
C) $25
D) $20

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

#53075 · JSS2 MathematicsCalculate: (6 + 2) × (3 - 1).

A) 16
B) 12
C) 10
D) 14

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

#53074 · JSS2 MathematicsWhat is the result of 3 + 2 × 5?

A) 13
B) 10
C) 25
D) 15

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

#53072 · JSS2 MathematicsIf one angle of a triangle is 60° and another is 90°, what is the third angle?

A) 30°
B) 20°
C) 50°
D) 40°

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

#53071 · JSS2 MathematicsIf 2x + 3 - x = 7, what is x?

A) 5
B) 4
C) 3
D) 2

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

#53069 · JSS2 MathematicsSolve for y: 3y - 5 = 16.

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

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

#53067 · JSS2 MathematicsWhat is 1110 - 101 in binary?

A) 1011
B) 1001
C) 1101
D) 1111

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

#53052 · JSS2 Home EconomicsWhat is the process of turning fiber into fabric called?

A) Weaving
B) Knitting
C) Spinning
D) Sewing

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

#53008 · JSS2 English LanguageWhich sentence is correct? 'Either the teacher or the students ____ responsible.'

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

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

#53006 · JSS2 English LanguageWhich is a key detail from the passage? 'Dogs are loyal pets.'

A) Cats are not loyal.
B) Dogs need food and water.
C) Dogs can be trained.
D) Dogs bark at strangers.

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

#52913 · JSS2 Business StudiesWhat is a common method of payment in buying and selling?

A) Bartering
B) Credit cards
C) Checks only
D) Cash only

Stored answer B · checker said X · More than one option is correct (A, B, and D are common methods of payment).

#52889 · JSS2 Basic TechnologyWhich process is used to join two pieces of wood at a right angle?

A) Dovetail joint
B) Lap joint
C) Mitre joint
D) Tenon joint

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

#52884 · JSS2 Basic TechnologyWhat scale is commonly used in architectural drawings?

A) 1:10
B) 1:50
C) 1:100
D) 1:200

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

#52872 · JSS2 Basic TechnologyWhat is the advantage of using a dowel joint?

A) Easy to disassemble
B) Stronger than screws
C) Requires no tools
D) More aesthetic

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

#52851 · JSS2 Basic ScienceWhat is the function of the cornea?

A) Protects the eye
B) Focuses light
C) Produces tears
D) Regulates pupil size

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

#52822 · JSS2 Agricultural ScienceWhat is the primary method of preventing zoonotic diseases?

A) Vaccination
B) Regular feeding
C) Proper sanitation
D) Culling

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

#52816 · JSS2 Agricultural ScienceWhat is the primary function of a barn?

A) Storage of equipment
B) Housing livestock
C) Crop processing
D) All of the above

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

#52788 · JSS1 Social StudiesWhich institution is responsible for education?

A) Family
B) School
C) Government
D) Community

Stored answer B · checker said X · More than one option is correct as all listed institutions play a role in education.

#52755 · JSS1 Security EducationWhich number should you call for medical emergencies?

A) 112
B) 070
C) 080
D) 120

Stored answer A · checker said X · The correct emergency number for medical emergencies in Nigeria is not specified in the options.

#52703 · JSS1 MathematicsIf a train leaves at 2:15 PM and arrives at 4:45 PM, how long is the journey?

A) 1 hour 30 minutes
B) 2 hours 15 minutes
C) 2 hours 30 minutes
D) 2 hours 45 minutes

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

#52700 · JSS1 MathematicsWhat is x if 2x + 4 = 10?

A) 2
B) 3
C) 4
D) 5

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

#52685 · JSS1 MathematicsWhat is the best way to display data collected from a survey?

A) Pie chart
B) Line graph
C) Table
D) Bar graph

Stored answer D · checker said X · The best way to display data depends on the type of data and the context.

#52637 · JSS1 English LanguageWhich sentence is a topic sentence?

A) Many people enjoy reading.
B) Reading is beneficial for mental health.
C) Books can transport you to different worlds.
D) Some people prefer movies over books.

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

#52626 · JSS1 English LanguageWhat can be inferred from the passage about the character's feelings?

A) They are happy
B) They are indifferent
C) They are confused
D) They are sad

Stored answer D · checker said X · The question is ambiguous without the passage.

#52570 · JSS1 CRSWhat is the main act of worship in Christianity?

A) Praying
B) Singing
C) Reading the Bible
D) Communion

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

#52464 · JSS1 Basic TechnologyWhat type of simple machine is a wheelbarrow?

A) Lever
B) Inclined plane
C) Pulley
D) Wheel and axle

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

#52381 · SS3 PhysicsWhich component is used to control current flow in a circuit?

A) Resistor
B) Capacitor
C) Inductor
D) Transistor

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

#52343 · SS3 MathematicsIn a right triangle, if one leg is 6 cm and the hypotenuse is 10 cm, find the other leg.

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.

Diagrams on new questions

**#53086 · JSS2 Mathematics**If a point is 5 cm from point A, what shape does the locus form?

**#50846 · JSS3 Mathematics**What is the locus of points equidistant from two points A and B?

**#50464 · JSS2 Mathematics**What is the locus of points equidistant from point A and point B?

**#50463 · JSS2 Mathematics**In a line graph, if the points (1,2) and (2,4) are connected, what is the slope?

**#50462 · JSS2 Mathematics**If a bar graph shows 5 apples and 3 oranges, how many fruits are there in total?

**#49706 · SS3 Physics**What is the principle behind a transformer?

**#49705 · SS3 Physics**What happens to light when it passes through a prism?

**#49113 · SS2 Further Mathematics**The locus of points equidistant from A(2, 3) and B(4, 5) is?

**#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
2026-10-11 05:42:37 UTC	backfill	skipped			No old questions left that need a diagram.
2026-10-11 05:37:37 UTC	backfill	skipped			No old questions left that need a diagram.
2026-10-11 05:32:37 UTC	backfill	skipped			No old questions left that need a diagram.
2026-10-11 05:27:37 UTC	backfill	skipped			No old questions left that need a diagram.
2026-10-11 05:21:37 UTC	backfill	skipped			No old questions left that need a diagram.
2026-10-11 05:19:36 UTC	timer	success	JSS2 / Mathematics	22	13 approved and live, 9 held for review. 1 diagram(s) drawn. 6 duplicate(s) of existing questions skipped.
2026-10-11 05:15:37 UTC	backfill	skipped			No old questions left that need a diagram.
2026-10-11 05:10:37 UTC	backfill	skipped			No old questions left that need a diagram.
2026-10-11 05:05:37 UTC	backfill	skipped			No old questions left that need a diagram.
2026-10-11 05:00:37 UTC	backfill	skipped			No old questions left that need a diagram.
2026-10-11 04:55:37 UTC	backfill	skipped			No old questions left that need a diagram.
2026-10-11 04:50:37 UTC	backfill	skipped			No old questions left that need a diagram.
2026-10-11 04:49:36 UTC	timer	success	JSS2 / Home Economics	21	20 approved and live, 1 held for review. 13 duplicate(s) of existing questions skipped.
2026-10-11 04:45:37 UTC	backfill	skipped			No old questions left that need a diagram.
2026-10-11 04:40:37 UTC	backfill	skipped			No old questions left that need a diagram.
2026-10-11 04:35:37 UTC	backfill	skipped			No old questions left that need a diagram.
2026-10-11 04:30:37 UTC	backfill	skipped			No old questions left that need a diagram.
2026-10-11 04:25:37 UTC	backfill	skipped			No old questions left that need a diagram.
2026-10-11 04:20:03 UTC	backfill	skipped			No old questions left that need a diagram.
2026-10-11 04:19:36 UTC	timer	success	JSS2 / English Language	25	23 approved and live, 2 held for review. 5 duplicate(s) of existing questions skipped.
2026-10-11 04:14:37 UTC	backfill	skipped			No old questions left that need a diagram.
2026-10-11 04:09:37 UTC	backfill	skipped			No old questions left that need a diagram.
2026-10-11 04:03:37 UTC	backfill	skipped			No old questions left that need a diagram.
2026-10-11 03:58:37 UTC	backfill	skipped			No old questions left that need a diagram.
2026-10-11 03:53:37 UTC	backfill	skipped			No old questions left that need a diagram.