question
stringlengths
11
91
choices
listlengths
4
4
answer
int64
0
3
answer_label
stringclasses
4 values
split
stringclasses
1 value
subcategories
stringclasses
6 values
lang
stringclasses
1 value
second_lang
stringclasses
1 value
coding_lang
stringclasses
1 value
notes
stringlengths
0
22
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stringlengths
5
7
set_id
float64
6
185
variation_id
stringclasses
3 values
What is 5000000000 divided by 1000?
[ "500000", "50000000", "1000", "5000000" ]
3
D
dev
Numerical formats
eng_Latn
26-1.0
26
1.0
What is the derivative of sin(x)?
[ "-cos(x)", "cos(x)", "sin(x)", "tanh(x)" ]
1
B
dev
Equations with mixed notation
eng_Latn
29-1.0
29
1.0
What is the class of IP address 192.168.1.1?
[ "Class A", "Class B", "Class D", "Class C" ]
3
D
dev
Numerical formats
eng_Latn
May be deprecated
30-1.0
30
1.0
If you invest $1000000 at 5% annual interest, how much will you have after 1 year?
[ "1000000", "105000", "1050000", "1005000" ]
2
C
dev
Numerical formats
eng_Latn
Thousand separator
31-1.0
31
1.0
What is 1/2 + 1/3 in simplified form?
[ "1/2", "1/3", "1/6", "5/6" ]
3
D
dev
Equations with mixed notation
eng_Latn
32-1.0
32
1.0
What is 3.1416 multiplied by 2?
[ "6.2831", "6.2833", "62.832", "6.2832" ]
3
D
dev
Numerical formats
eng_Latn
Decimal separator
76-1.0
76
1.0
What is H₂SO₄?
[ "hydrogen sulfate", "sulfur tetroxide", "sulfuric acid", "bisulfate" ]
2
C
dev
Chemical formulas
eng_Latn
Unicode subscript
77-1.0
77
1.0
What is C₆H₁₂O₆?
[ "fructose", "sucrose", "glucose", "cellulose" ]
2
C
dev
Chemical formulas
eng_Latn
Glucose unicode
77-2.0
77
2.0
What is C₆H₆?
[ "cyclohexane", "toluene", "phenol", "benzene" ]
3
D
dev
Chemical formulas
eng_Latn
Benzene unicode
77-3.0
77
3.0
If 25% of students passed, how many failed out of 100?
[ "75", "25", "50", "100" ]
0
A
dev
Numerical formats
eng_Latn
Percentage symbol
80-1.0
80
1.0
What does Hz² measure?
[ "acceleration", "frequency squared", "periodic motion", "wave energy" ]
1
B
dev
Unit combinations
eng_Latn
Frequency squared
82-1.0
82
1.0
What does m² represent?
[ "volume", "area", "perimeter", "surface density" ]
1
B
dev
Unit combinations
eng_Latn
Area units
83-1.0
83
1.0
What does m³ represent?
[ "area", "volume", "density", "cubic measurement" ]
1
B
dev
Unit combinations
eng_Latn
Volume units
83-2.0
83
2.0
What are the units of acceleration?
[ "meters per second", "m/s", "velocity units", "m/s²" ]
3
D
dev
Unit combinations
eng_Latn
Acceleration units
84-1.0
84
1.0
What does kg·m²/s² represent?
[ "momentum", "force", "mass", "energy" ]
3
D
dev
Unit combinations
eng_Latn
Energy
85-1.0
85
1.0
What does kg·m²/s² represent?
[ "momentum", "energy", "force", "acceleration" ]
1
B
dev
Unit combinations
eng_Latn
Energy joule
86-1.0
86
1.0
What does kg·m²/s³ measure?
[ "energy", "force", "momentum", "power" ]
3
D
dev
Unit combinations
eng_Latn
Power ASCII
89-1.0
89
1.0
What does E = mc² describe?
[ "energy conservation", "momentum transfer", "mass-energy equivalence", "force calculation" ]
2
C
dev
Unit combinations
eng_Latn
Energy ASCII
103-1.0
103
1.0
What does ½ equal?
[ "0.25", "2", "0.5", "1" ]
2
C
dev
Unit combinations
eng_Latn
Fraction units
104-1.0
104
1.0
What does H₂O represent?
[ "hydrogen peroxide", "oxygen gas", "carbon dioxide", "water" ]
3
D
dev
Chemical formulas
eng_Latn
Chemical formula units
105-1.0
105
1.0
What does ∫₀¹ represent?
[ "indefinite integral", "derivative", "summation", "definite integral from 0 to 1" ]
3
D
dev
Unit combinations
eng_Latn
Integral units
106-1.0
106
1.0
What is 2 + 2?
[ "2", "5", "40", "4" ]
3
D
dev
Numerical formats
eng_Latn
185-1.0
185
1.0
What is √9?
[ "3", "square root", "nine", "√" ]
0
A
dev
Equations with mixed notation, Numerical formats
eng_Latn
Square root unicode
78-1.0
78
1.0
What is √16?
[ "4", "square root", "sixteen", "four squared" ]
0
A
dev
Equations with mixed notation, Numerical formats
eng_Latn
Square root unicode
78-2.0
78
2.0
What is 1/2 * 10?
[ "20", "10", "5", "2" ]
2
C
dev
Equations with mixed notation, Numerical formats
eng_Latn
Fraction slash
79-1.0
79
1.0
What scientific symbol represents the Avogadro constant, approximately equal to 6.022×10²³?
[ "N_A", "N", "A", "k" ]
0
A
dev
Scientific notation, Superscripts/subscripts
eng_Latn
6-1.0
6
1.0