IQ Questions With Answers For WordPress Quiz Plugin (Free Template)

If you want to create a fun and fair IQ test on your site, the easiest way is to use the Quiz Maker plugin by AYS. Start by collecting a clear set of IQ question types, add scoring, and publish it directly in WordPress.

This article provides a ready-to-use structure, a practical question bank with answers, and step-by-step guidance so your quiz feels like a real brain challenge, not just random questions. With Quiz Maker, setting up, running, and tracking your IQ test is simple, interactive, and engaging for everyone.

Key Takeaways

A good IQ test is about consistency: clear rules, clean formatting, and difficulty that ramps up gradually.
The easiest way to improve is to identify the rule before you start calculating.
Many wrong picks come from one assumption, not low ability.
Mix puzzle types so your test doesn't feel one-note.
In WordPress, you can publish the same bank, reuse it across quizzes, and measure results without custom code.

What Makes IQ Quizzes Work

A strong IQ quiz is designed to challenge without feeling unfair. It gives people a quick "aha" moment, then invites them to try again. That's why quizzes perform well as a content format: they're short, interactive, and easy to share.

From a builder's view, the value is practical. From an analytical angle, each item is a small task: you observe the prompt, use logical reasoning, and evaluate which option fits the rule.

You're not making a clinical label of intellect; you're creating a set of repeatable tasks that reward calm thinking. That trains problem-solving skills and creates engagement loops you can run weekly.

How to Design a Good IQ Quiz

Think of your quiz as a small system. Each question should test one concept, and the test should feel like it has a fair difficulty curve.

Pick a Balanced Mix

Use questions like:

Pattern and sequence items (quick rule spotting)
Numerical reasoning (simple operations, not heavy math)
Letter/word logic (ordering, shifts, odd-one-out)
Spatial and shape checks (rotation, symmetry, movement)

Keep the wording short, especially for readers taking the test in a second language. Even in a quick online test, people bring different mental strengths, like some prefer verbal logic, others lean on pattern recognition or reading comprehension.

You can keep it light with a little humor, but avoid the classic academic "gotcha" tone; your goal is an intellectual challenge that feels fair in every situation. A bit of lateral thinking is fine, as long as it doesn't mislead.

Build a Smooth Difficulty Curve

Avoid random spikes. Start with easy wins, move into medium logic puzzle items, and finish with a few harder prompts that require deduction. If the first three questions are too hard, people bounce.

Add Results that Feel Useful

Instead of only showing a final result, add a short note that tells the user what to practice next. Keep it brief and practical.

Also set one clear score band system (example: warm-up, solid, strong, excellent). Don't over-explain; the point is feedback, not theory.

IQ Question Bank: 180+ Questions With Answers

Below is a balanced set of questions like what most people expect in an IQ test. Use them for practice or as a base question bank. (These are original practice items—not a clinical measurement of intellect.)

Download Questions

Number Series

7, 9, 5, 11, 4, 15, 12, 7, 13, 8, 11, ?
A) 8 B) 10 C) 11 D) 13
Answer: B
2, 5, 7, 4, 7, 5, 3, 6, ?
A) 4 B) 6 C) 8 D) 10
Answer: B
2, 5, 8, 11, ?
A) 8 B) 12 C) 14 D) 16
Answer: C
121, 144, 169, 196, ?
A) 225 B) 230 C) 275 D) 221
Answer: A
4, 6, 9, 6, 14, 6, ?
A) 14 B) 9 C) 16 D) 19
Answer: D
2, 3, 5, 9, 17, 33, 65, ?
A) 104 B) 129 C) 97 D) 135
Answer: B
1, 3, 12, 52, 265, ?
A) 1188 B) 1390 C) 1489 D) 1596
Answer: D
2, 8, 26, 62, 122, 212, ?
A) 338 B) 339 C) 340 D) 341
Answer: A
13, 17, 19, 23, 29, ?
A) 30 B) 31 C) 33 D) 34
Answer: B
2, 3, 6, 11, 18, 27, ?
A) 21 B) 28 C) 38 D) 41
Answer: C
2, 2, 4, 12, 48, 240, ?
A) 347 B) 567 C) 1009 D) 1440
Answer: D
3, 2, 2, 5, 5, 5, 7, 8, 8, 9, 11, 11, ?
A) 11 B) 12 C) 13 D) 15
Answer: A
1, 3, 2, 6, 3, 11, 4, 18, 5, ?
A) 20 B) 25 C) 27 D) 29
Answer: C
13, 17, 23, 29, 31, 37, ?
A) 39 B) 41 C) 49 D) 55
Answer: B
17, 16, 14, 12, 11, 8, 8, ?
A) None of the above B) 11 C) 3 D) 4
Answer: D
9, 11, 13, ?
A) None of the above B) 14 C) 16 D) 17
Answer: A
5, 6, 9, 14, 21, ?
A) None of the above B) 30 C) 31 D) 36
Answer: B
40, 30, 22, 16, ?
A) 12 B) 10 C) 14 D) 30
Answer: A
1, 3, 6, 11, 18, ?
A) 20 B) 24 C) 25 D) 29
Answer: D
32, 19, 8, ?
A) 1 B) 3 C) 5 D) 10
Answer: A
1, 3, 9, 27, 81, ?
A) 216 B) 243 C) 250 D) None of the above
Answer: B
1, 2, 6, 15, 31, ?
A) 44 B) 56 C) 60 D) None of the above
Answer: B
71, 55, 46, 42, ?
A) 41 B) 40 C) 39 D) 60
Answer: A
1, 2, 10, 37, 101, ?
A) 402 B) 206 C) 226 D) 178
Answer: C
225, 100, 36, 9, 1, ?
A) 11 B) -5 C) 6 D) 0
Answer: D
13, 25, 51, 101, 203, ?
A) 306 B) 344 C) 405 D) 406
Answer: C
5, 11, 23, 47, 95, ?
A) 176 B) 191 C) 199 D) 207
Answer: C
1, 2, 2, 4, 3, 8, 7, 10, ?
A) 9 B) 8 C) 13 D) 11
Answer: D
831, 842, 853, 864, 875, ?
A) 880 B) 886 C) 890 D) 892
Answer: B
74, 83, 92, 101, 110, ?
A) 118 B) 119 C) 120 D) 122
Answer: B

Missing Number

8, 10, 14, 18, ?, 34, 50, 66
A) 20 B) 26 C) 28 D) 30
Answer: B
16 (31) 47
21 (?) 48
A) 37 B) 21 C) 15 D) 27
Answer: D
7, 9, 8, 6, 10, 9, 5, 11, 10, ?, 12
A) 4 B) 5 C) 11 D) 29
Answer: A
?, 9, 27, 81
A) 0 B) 1 C) 3 D) 5
Answer: C
144, ?, 206, 240
A) 155 B) 167 C) 170 D) 174
Answer: D
16, 64, ?, 1024, 4096
A) 98 B) 156 C) 256 D) 298
Answer: C
56, 75, 94, ?, 132
A) 113 B) 128 C) 130 D) 131
Answer: A
19, 57, ?, 513
A) 88 B) 171 C) 333 D) 467
Answer: B
2448, 408, 68, ?
A) 9 B) 11 C) 17 D) 29
Answer: C
68, ?, 86, 95, 104
A) 77 B) 11 C) 17 D) 29
Answer: A
-9, -6, -3, ?, 3
A) 3 B) 4 C) 5 D) 0
Answer: D
498 668 ? 974
(249) (334) (448) (486)
A) 699 B) 966 C) 896 D) 716
Answer: C
169, ?, 225, 256, 289
A) 176 B) 196 C) 199 D) 200
Answer: B
278, 179, ?, -19, -118
A) 0 B) 80 C) -7 D) 66
Answer: B
2754, ?, 306, 102, 34
A) 918 B) 1345 C) 1266 D) 1456
Answer: A
288 594 ? 738
(48) (99) (98) (123)
A) 677 B) 413 C) 588 D) 698
Answer: C
83, ?, 332, 664
A) 166 B) 178 C) 266 D) 567
Answer: A
92, ?, 5888, 47, 104
A) 109 B) 167 C) 677 D) 736
Answer: D
78, 184, ?, 396, 502
A) 290 B) 1345 C) 1266 D) 1456
Answer: A

Mixed IQ-Style

Mary is 16 years old. She is 4 times older than her brother. How old will Mary be when she is twice his age?
A) That's impossible B) 20 C) 24 D) 28
Answer: C
Which fraction is the biggest?
A) 3/5 B) 5/8 C) 1/2 D) 4/7
Answer: B
A store reduces a price by 20%. By what percent must you increase the reduced price to get back to the original?
A) 25 B) 27 C) 30 D) 35
Answer: A
5 machines make 5 parts in 5 minutes. How long for 100 parts on 100 machines?
A) 5 B) 10 C) 15 D) 30
Answer: A
Lilies double daily. If the lake surface is fully covered in 48 days, when was it half covered?
A) 47 B) 46 C) 96 D) 108
Answer: A
A car goes one way at 40 mph and returns at 60 mph. Average speed overall?
A) 30 mph B) 40 mph C) 60 mph D) 48 mph
Answer: D
SUNDAY … SATURDAY …
Which day is three days before the day immediately following the day two days before the day three days after the day immediately before Friday?
A) Tuesday B) Wednesday C) Thursday D) Sunday
Answer: B
What is always associated with DOLMEN?
A) cloths B) statue C) tribe D) stone
Answer: D
What is the name for a group of HORSES?
A) husk B) harras C) mute D) rush
Answer: B
Hot tap fills in 3 min, cold in 2 min. Drain empties in 6 min. Time to fill?
A) 1 B) 3 C) 1.5 D) 5
Answer: C
Which option is opposite in meaning to FREQUENT?
A) glow B) restrain C) avoid D) discard
Answer: C
What is a group of FINCHES called?
A) a charm B) a cluster C) a nest D) a place
Answer: A
What is a GOOGOL?
A) a folk dance B) a carrion crow C) an albatross D) a mathematical term
Answer: D
Odd one out: CLAVICHORD, HARPSICHORD, CLARION, ACCORDION
A) clavichord B) harpsichord C) clarion D) accordion
Answer: C
LATTICE: WINDOW
Which pair matches the relationship?
A) portal : gable B) mansard : roof C) parapet : door D) fascia : floor
Answer: B
Which means the same as INDISCRETION?
A) folly B) sloth C) aversion D) vacillation
Answer: A
Odd one out: SALIFEROUS, EVACUATION, EXHAUSTION, INOCULATED
A) saliferous B) evacuation C) exhaustion D) inoculated
Answer: B
What is an ORRERY?
A) a museum B) a dungeon C) a clockwork model D) a golden ornament
Answer: C
Which one is not an animal?
A) macyan B) lawsee C) rougac D) dihras
Answer: D
MUSIC : COMPOSE
DEVICE : ?
A) use B) create C) construct D) invent
Answer: D
Which one is not a vegetable?
A) rocart B) xestte C) romraw D) eyeclr
Answer: B
A group of BUTLERS is called a…
A) blast B) host C) draught D) staff
Answer: C
What is a CURRICLE?
A) a vehicle B) a boat C) a curtain D) a vegetable
Answer: A
Which word means the same as NEGATORY?
A) fallacious B) prodigious C) trifling D) restraining
Answer: C
What is always associated with FAIENCE?
A) pottery B) fairies C) zinc D) ghosts
Answer: A
Which is NOT an anagram of an animal?
A) BRISK PONG B) PUNCH KIM C) RED OPAL D) MOMS HOUR
Answer: D
Which means the same as PROGENY?
A) skill B) lineage C) movement D) vocation
Answer: B
PERIGEE : APOGEE
PERIHELION : ?
A) aphelion B) elliptic C) orrery D) nadir
Answer: A
What is a FERRULE?
A) a metal band B) a circus wheel C) a window D) a funeral
Answer: A
A group of KITTENS is called a…
A) clutch B) labour C) kindle D) swarm
Answer: C
What is always associated with GENOA?
A) a bustle B) haberdashery C) a sail D) an eyeglass
Answer: C
Which one is not a flower?
A) ALEZAA B) SUCROC C) TEVOIL D) TRYLUS
Answer: D
Which is NOT an anagram of "intelligence test"?
A) TESTING ELECT LINE B) TESTING CLIENTELE C) TIES GENTLE CLIENT D) LET TESTING CLIENT
Answer: D
Which is most opposite to GRUESOME?
A) enjoyable B) appealing C) wholesome D) young
Answer: B
SUNDAY, MONDAY, WEDNESDAY, SATURDAY, WEDNESDAY
Which day comes next?
A) SUNDAY B) MONDAY C) WEDNESDAY D) SATURDAY
Answer: B
Which means the same as ESOTERIC?
A) pristine B) misshapen C) gibbous D) secret
Answer: D
What is a GIGOT?
A) a dancer B) a leg of mutton C) a rogue D) a measure
Answer: B
A group of LARKS is called an…
A) exaltation B) badelynge C) flock D) pitying
Answer: A
Which one is not a musical instrument?
A) NILOIV B) MATBAN C) THIZRE D) LAMYCB
Answer: B
Only one option can be rearranged into a five-letter word. Which one?
A) KIRCE B) ONTDI C) EMRUD D) ENCID
Answer: C
Opposite of SURREPTITIOUS?
A) servile B) trusty C) scarce D) overt
Answer: D
Odd one out: MOGUL, SHANG, TANG, MING
A) MOGUL B) SHANG C) TANG D) MING
Answer: A
GENEALOGY : ANCESTRY
ETYMOLOGY : ?
A) knowledge B) fossils C) inscriptions D) words
Answer: D
What is STOCCADO?
A) a stockade B) fast talking C) a fencing stroke D) illness
Answer: C
A group of PEACOCKS is called…
A) bevy B) ostentation C) lepe D) richesse
Answer: B
What is always associated with INCARNADINE?
A) imprisonment B) body language C) flesh coloured D) quarries
Answer: C
Which is NOT a weather term?
A) YLILHC B) YTOSMR C) SUMPOS D) WEROHS
Answer: C
Which means the same as METAPHYSICAL?
A) transient B) esoteric C) symbolic D) fastidious
Answer: B
Which means the same as ESPALIER?
A) wooden trellis B) spectre C) advocate D) ligament
Answer: A
Which is most opposite to EXPEDITE?
A) dispatch B) dismiss C) curb D) conclude
Answer: C
How many minutes before noon if 29 minutes ago it was six times as many minutes past 10 a.m.?
A) 13 minutes B) 15 minutes C) 10 minutes D) 16 minutes
Answer: A
Odd one out: dilate, elaborate, expatiate, interpret
A) dilate B) elaborate C) expatiate D) interpret
Answer: D

Odd One Out

Which word doesn't belong?
A) Tulip B) Rose C) Carrot D) Lily
Answer: C (Carrot) — vegetable vs flowers.
Which doesn't belong?
A) Square B) Triangle C) Circle D) Cube
Answer: D (Cube) — 3D vs 2D shapes.
Which doesn't belong?
A) Violin B) Flute C) Drum D) Microphone
Answer: D (Microphone) — not an instrument.
Which doesn't belong?
A) Mercury B) Venus C) Moon D) Mars
Answer: C (Moon) — not a planet.
Which doesn't belong?
A) Run B) Jump C) Swim D) Sleep
Answer: D (Sleep) — not an active movement.
Which doesn't belong?
A) Copper B) Iron C) Plastic D) Gold
Answer: C (Plastic) — not a metal.
Which doesn't belong?
A) Sparrow B) Eagle C) Penguin D) Hawk
Answer: C (Penguin) — flightless bird (others fly).
Which doesn't belong?
A) Octagon B) Pentagon C) Rectangle D) Hexagon
Answer: C (Rectangle) — others are named by number of sides (5/6/8); rectangle is a special 4-sided type.
Which doesn't belong?
A) Novel B) Poem C) Essay D) Painting
Answer: D (Painting) — not literature.
Which doesn't belong?
A) Dentist B) Surgeon C) Pilot D) Physician
Answer: C (Pilot) — not in medical profession.

Logical Deduction

All poets are dreamers. Some dreamers are musicians. Which must be true?
A) Some poets are musicians
B) All musicians are dreamers
C) All poets are dreamers
D) Some musicians are poets
Answer: C — it's explicitly stated; the rest don't have to follow.
If "Zim" means "fast" and "Tora" means "train," what does "Zim Tora" mean?
A) Slow train B) Fast train C) Fast car D) Train station
Answer: B (Fast train)
If every "blen" is a "trup," and no "trup" is a "saf," then:
A) Some blens are safs
B) No blen is a saf
C) Some trups are safs
D) All safs are trups
Answer: B — blens ⊆ trups, and trups ∩ safs = Ø.
A is taller than B. B is taller than C. Which is true?
A) C is taller than A
B) A is taller than C
C) B is taller than A
D) C is taller than B
Answer: B
If today is Monday, what day is after tomorrow?
A) Monday B) Tuesday C) Wednesday D) Thursday
Answer: C (Wednesday)
Only red keys open the safe. This key opens the safe. Therefore this key is:
A) Red B) Blue C) Heavy D) New
Answer: A (Red) — if only red keys can open it, any opener must be red.
If "All lamps are objects" is true, which must be true?
A) Some objects are lamps
B) No objects are lamps
C) All objects are lamps
D) Some lamps are not objects
Answer: A — under standard IQ-test assumptions that lamps exist, at least one object is a lamp. (D contradicts the statement.)
Lina is older than Rafi. Rafi is older than Sami. Who is the youngest?
A) Lina B) Rafi C) Sami D) Cannot be determined
Answer: C (Sami)
If a statement is true: "Some cats are black." Which is also true?
A) All cats are black
B) No cats are black
C) At least one cat is black
D) All black things are cats
Answer: C
If "Kep" is always followed by "Lum," and you see "Kep," what comes next?
A) Kep B) Lum C) None D) Zep
Answer: B (Lum)

Word Logic & Patterns

Choose the word that completes the pattern:
Hot, Warm, Cool, ___
A) Cold B) Heat C) Fire D) Steam
Answer: A (Cold) — temperature scale progression.
Which pair is most similar in relationship?
A) Bird : Sky B) Fish : Water C) Cat : House D) Ant : Leaf
Answer: B (Fish : Water) — strongest natural habitat relationship.
Which word can fit in both blanks?
A ___ of cards / A ___ of clothing
A) pack B) set C) pair D) box
Answer: B (set) — "a set of cards" (e.g., card set) and "a set of clothing" are both valid; "pack of clothing" is not standard.
Pen is to Write as Eraser is to ___
A) Draw B) Remove C) Break D) Paint
Answer: B (Remove)
Which is the best opposite of "transparent"?
A) Clear B) Visible C) Opaque D) Bright
Answer: C (Opaque)
Choose the word that does NOT fit the group by meaning:
A) Begin B) Start C) Launch D) Finish
Answer: D (Finish) — opposite direction.
Choose the best synonym for "brief":
A) Tiny B) Short C) Small D) Weak
Answer: B (Short)
Which word is formed by rearranging the letters of "LISTEN"?
A) SILENT B) TINSEL C) INLETS D) All of these
Answer: D (All of these) — all are valid anagrams.
Which word completes the analogy?
Seed: Plant:: Egg: ___
A) Bird B) Chick C) Nest D) Feather
Answer: B (Chick) — egg develops into chick.
"Ruby" belongs to the same category as:
A) Quartz B) Pearl C) Diamond D) All of these
Answer: D (All of these) — all are gemstones/gems (pearl is organic, still a gem).

Spatial & Visual Reasoning (Text-Based)

Rotate → 90° clockwise, it becomes:
A) ↑ B) ↓ C) ← D) →
Answer: B (↓)
Mirror "E" in a vertical mirror:
A) E B) Ǝ C) ɘ D) 3
Answer: B (Ǝ)
Alternates filled and empty:
●, ○, ●, ○, ___
A) ● B) ○ C) ◐ D) □
Answer: A (●)
Which shape is a different type (3D vs 2D)?
A) Circle B) Triangle C) Square D) Sphere
Answer: D (Sphere)
Fold paper in half and cut a triangle on the folded edge; unfold result:
A) One triangle B) Two identical triangles C) A circle D) A square
Answer: B (Two identical triangles) — fold creates symmetry duplication.
Which is the odd one by symmetry?
A) X B) O C) N D) H
Answer: C (N) — lacks mirror symmetry; others have at least one mirror axis.
Next symbol if the pattern repeats:
▲ ■ ● ▲ ■ ● ___
A) ▲ B) ■ C) ● D) ◆
Answer: A (▲) — it repeats in groups of three.
Cube face dot on top; turn the cube upside down; the dot will be:
A) Still on top B) On the bottom C) On the side D) Disappear
Answer: B (On the bottom)
Most likely "left turn, then right turn, then left turn":
A) L-R-L B) R-L-R C) L-L-R D) R-R-L
Answer: A (L-R-L)
Only shapes with at least one curved edge:
A) Circle, Oval, Crescent
B) Triangle, Square, Pentagon
C) Cube, Sphere, Pyramid
D) Rectangle, Rhombus, Trapezoid
Answer: A — all have curved boundaries.

Quick note: If you want these in a clean on-site format, keep one category per block (pattern, number, word, visual) and increase difficulty gradually. That makes the mental experience feel fair.

Create Your IQ Quiz in WordPress

You can build this in WordPress without custom development. The workflow below assumes a quiz plugin that supports question banks, categories, and imports (for example, Quiz Maker by AYS Pro).

Step 1: Create Categories that Match Your Question Bank

Use one category per type: Series, Missing Value, Logical Deduction, Word Logic, and Spatial. This structure makes your bank reusable.

Step 2: Prepare a CSV for Import

A clean import file typically includes:

Question text
Section
Answer options
Correct answer indicator
Optional difficulty tag (easy/medium/hard)

Import a small batch first, confirm formatting, then import the full set.

Sample CSV- Click Here

Step 3: Build the Quiz from the Question Bank

Create a new quiz and select questions by section and difficulty. Keep the mix balanced so it doesn't become only numerical items.

Step 4: Configure the Experience

For an IQ-test feel:

Use a timer only if your audience expects it
Shuffle answer choices
Randomize question order
Show results at the end

Step 5: Add a Conversion Layer

If you're building for growth, collect emails before results or offer a bonus round after signup. This turns one post into a repeatable campaign.

Best Ways to Use These Questions

Here are a few deployment scenarios that work well for WordPress publishers:

Weekly challenge post: Publish a 10–15 question quiz each week and rotate sections so it stays fresh. Randomize order so people can't memorize the pattern.
Lead magnet practice test: Offer the full test as a downloadable template or "take the test" page. Gate a bonus set behind an email form.
Classroom or training warm-up: Create a short basic quiz that runs in 5–8 minutes and shows the answer key at the end.
Community mini-competition: Run a "beat my result" post and update the test monthly to keep interest.

Conclusion

A great IQ quiz isn't about trying to confuse people. It's about building a fair, smart challenge that rewards clear thinking. Keep your question mix balanced, keep instructions consistent, and publish it in WordPress so you can reuse the bank, run multiple quiz versions, and grow your audience over time.