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4
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3
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4 values
split
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2 values
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3 values
lang
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1 value
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1 value
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1 value
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220
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Which branch of physics deals with motion?
[ "Thermodynamics", "Quantum Mechanics", "Optics", "Classical Mechanics" ]
3
D
dev
Unicode formatting
eng_Latn
Normal formatting
180-1.0
180
1.0
Which gas makes up most of Earth's atmosphere?
[ "Oxygen", "Nitrogen", "Carbon Dioxide", "Argon" ]
1
B
dev
Unicode formatting
eng_Latn
182-1.0
182
1.0
Who wrote Romeo and Juliet?
[ "Charles Dickens", "William Shakespeare", "Mark Twain", "Jane Austin" ]
1
B
dev
Unicode formatting
eng_Latn
183-1.0
183
1.0
What is the chemical symbol for gold?
[ "Ag", "Al", "Ar", "Au" ]
3
D
dev
Unicode formatting
eng_Latn
184-1.0
184
1.0
Which planet is closest to the sun?
[ "Venus", "Earth", "Mercury", "Mars" ]
2
C
dev
Unicode formatting
eng_Latn
Fullwidth characters
186-1.0
186
1.0
What is the largest ocean?
[ "Atlantic", "Indian", "Pacific", "Arctic" ]
2
C
dev
Unicode formatting
eng_Latn
Small capitals
187-1.0
187
1.0
Who painted the Mona Lisa?
[ "Michelangelo", "Lonardo da Vinci", "Della Santa", "Donato" ]
1
B
test
Unicode formatting
eng_Latn
Mirrored text
192-1.0
192
1.0
What programming language uses indentation?
[ "Java", "C++", "Python", "JavaScript" ]
2
C
test
Unicode formatting
eng_Latn
Monospace unicode
193-1.0
193
1.0
What is the capital of Japan?
[ "Tokyo", "Kyoto", "Osaka", "Hiroshima" ]
0
A
dev
Unicode formatting
eng_Latn
Outlined letters
194-1.1
194
1.0
Which vitamin prevents scurvy?
[ "Vitamin D", "Vitamin A", "Vitamin C", "Vitamin B" ]
2
C
dev
Unicode formatting
eng_Latn
Bold script
195-1.1
195
1.0
What is the atomic number of carbon?
[ "6", "4", "8", "12" ]
0
A
dev
Unicode formatting
eng_Latn
Sans-serif bold
196-1.1
196
1.0
Which country has the largest population?
[ "India", "USA", "Brazil", "China" ]
3
D
dev
Unicode formatting
eng_Latn
Box drawing
197-1.1
197
1.0
What is the process of photosynthesis?
[ "Animals eat plants", "Cells divide", "Water evaporates", "Plants make food" ]
3
D
dev
Unicode formatting
eng_Latn
Overline text
198-1.1
198
1.0
What is the boiling point of water?
[ "90°C", "110°C", "80°C", "100°C" ]
3
D
dev
Unicode formatting
eng_Latn
Zalgo text
199-1.1
199
1.0
Who developed the theory of relativity?
[ "Isaac Newton", "Albert Einstein", "Galileo Galilei", "Stephen Hawking" ]
1
B
dev
Unicode formatting
eng_Latn
Fraktur text
200-1.1
200
1.0
Which planet has rings?
[ "Saturn", "Jupiter", "Uranus", "Neptune" ]
0
A
dev
Unicode formatting
eng_Latn
Italic unicode
201-1.1
201
1.0
Report card shows Math: A, English: B+, Calculus: A-. What grade was received in mathematics?
[ "A-", "B+", "B", "A" ]
3
D
dev
Unusual formatting
eng_Latn
Box drawing
203-1.0
203
1.0
Follow right and then left to find the right answer. Which way to go?
[ "left only", "right only", "up", "right then left" ]
3
D
dev
Unusual formatting
eng_Latn
→ Follow this direction to find the answer ←. Which way to go?
204-1.1
204
1.0
There is a way between A and B, A and C and C and D. What connects B and C?
[ "A", "B", "C", "D" ]
0
A
dev
Unusual formatting
eng_Latn
Text diagram
205-1.1
205
1.0
Root has Branch1 and Branch2. How many branches are shown?
[ "1", "3", "2", "4" ]
2
C
dev
Unusual formatting
eng_Latn
Tree structure
206-1.1
206
1.0
Start leads to Process leads to End. What comes after Start?
[ "End", "Beginning", "Middle", "Process" ]
3
D
dev
Unusual formatting
eng_Latn
Flow chart
207-1.1
207
1.0
H atoms surround C atom in tetrahedral arrangement. What is the chemical formula?
[ "water", "carbon dioxide", "oxygen", "methane" ]
3
D
dev
Unusual formatting
eng_Latn
Chemical structure
208-1.1
208
1.0
Three-sided polygon with straight edges. What shape is this?
[ "triangle", "square", "circle", "rectangle" ]
0
A
dev
Unusual formatting
eng_Latn
ASCII pyramid
209-1.1
209
1.0
Grid arrangement: first row has 1 and 2, second row has 3 and 4. What is the top-right element?
[ "2", "1", "3", "4" ]
0
A
dev
Unusual formatting
eng_Latn
Mathematical matrix
210-1.1
210
1.0
DNA codon ATG codes for amino acid Met which starts protein. What does ATG code for?
[ "methionine", "both start and methionine", "stop codon", "start codon" ]
3
D
dev
Unusual formatting
eng_Latn
Timeline format
211-1.1
211
1.0
Nested brackets: curly contains square contains round. Which bracket is innermost?
[ "square brackets", "curly braces", "angle brackets", "parentheses" ]
3
D
dev
Unusual formatting
eng_Latn
Bracket notation
212-1.1
212
1.0
Circuit shows a component labeled R between two connection points. What type of component is R?
[ "capacitor", "inductor", "resistor", "battery" ]
2
C
dev
Unusual formatting
eng_Latn
ASCII circuit
213-1.1
213
1.0
Outline: 1 Main topic, 1.1 Subtopic, 1.1.1 Detail. What level is "Detail"?
[ "first level", "second level", "third level", "fourth level" ]
2
C
dev
Unusual formatting
eng_Latn
Hierarchical list
214-1.1
214
1.0
DNA sequence ATGCTA. Which base pairs with A?
[ "G", "C", "T", "U" ]
2
C
dev
Unusual formatting
eng_Latn
DNA sequence
215-1.1
215
1.0
Bar chart shows A medium bar, B short bar, C long bar. Which has the highest value?
[ "C", "A", "B", "equal" ]
0
A
dev
Unusual formatting
eng_Latn
ASCII bar chart
216-1.1
216
1.0
What type of bonds are shown in the carbon dioxide molecule?
[ "double bonds", "single bonds", "triple bonds", "ionic bonds" ]
0
A
dev
Unusual formatting
eng_Latn
Molecular structure
217-1.1
217
1.0
States S1 to S2 to S3 with loop back to S1. How many states are shown?
[ "2", "4", "1", "3" ]
3
D
dev
Unusual formatting
eng_Latn
State diagram
218-1.1
218
1.0
Clock positions 12 at top, 3 at right, 6 at bottom, 9 at left. What time format is this?
[ "digital time", "24-hour", "military", "analog clock" ]
3
D
dev
Unusual formatting
eng_Latn
ASCII clock
219-1.1
219
1.0
DNA sequence ATG translates to amino acid Met. What is ATG called in genetics?
[ "start codon", "methionine", "both start and methionine", "stop codon" ]
0
A
dev
Unusual formatting
eng_Latn
Genetic code
220-1.1
220
1.0
What is Einstein's famous equation?
[ "f = m a", "p v = n/t", "E = m c^2", "a^2 + b^2 = c^2" ]
2
C
dev
Unicode formatting, Chemical formulas
eng_Latn
Superscript letters
188-1.0
188
1.0
What is the chemical formula for water?
[ "H_2 SO_4", "NaCl", "CO_2", "H_2 O" ]
3
D
dev
Unicode formatting, Chemical formulas
eng_Latn
Subscript letters
189-1.0
189
1.0