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AccuracyQuestionCorrect/AttemptLast Answer
38%
Equivalent Boolean Expression for Nested If-Else
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
3/8 May 7, 2026 15:48
57%
Comparing String Objects For Equality
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
4/7 May 7, 2026 15:32
63%
Conditional Statement Logic
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
5/8 May 7, 2026 15:30
63%
Nested If-Else Statement Logic
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
5/8 May 7, 2026 15:23
67%
Boolean Expression in an If-Else Statement
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
6/9 May 7, 2026 15:22
56%
String Equality In Java
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
5/9 May 7, 2026 15:19
100%
Boolean Logical AND Operator
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
5/5 May 7, 2026 15:19
86%
Nested If Else Statement Evaluation
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
6/7 May 7, 2026 15:18
35%
Equivalent Compound Boolean Expression
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
7/20 May 7, 2026 15:17
100%
Zeros of a Quadratic Function
AP Precalculus / Unit 1: Polynomial and Rational Functions
1/1 May 5, 2026 15:51
100%
Y-Coordinate of a Hole in a Rational Function
AP Precalculus / Unit 1: Polynomial and Rational Functions
1/1 May 5, 2026 15:50
100%
Valid Solutions for a Piecewise Function
AP Precalculus / Unit 1: Polynomial and Rational Functions
1/1 May 5, 2026 15:50
75%
Graphical Interpretation of Zeros
AP Precalculus / Unit 1: Polynomial and Rational Functions
3/4 May 5, 2026 15:49
38%
Binomial Theorem Coefficient
AP Precalculus / Unit 1: Polynomial and Rational Functions
3/8 May 5, 2026 15:49
75%
Evaluating a Transformed Quadratic Function
AP Precalculus / Unit 1: Polynomial and Rational Functions
3/4 May 5, 2026 15:45
53%
Equivalent Boolean Expressions
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
8/15 May 4, 2026 22:02
75%
Evaluating Boolean Expressions
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
6/8 May 4, 2026 22:02
88%
Assignment Versus Comparison in a Conditional
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
7/8 May 4, 2026 12:49
58%
Equivalent Boolean Expressions
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
7/12 May 4, 2026 12:33
0%
Java For Loop Syntax Error
AP Computer Science A / Unit 4: Iteration
0/4 May 3, 2026 19:10
50%
For Loop With Compound Conditional
AP Computer Science A / Unit 4: Iteration
1/2 May 3, 2026 19:09
0%
Constant Time Complexity Analysis
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
0/2 May 3, 2026 13:30
100%
Concurrency Problem in Double Check Locking
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
2/2 May 3, 2026 13:30
100%
Binary Search Tree In-Order Traversal
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
2/2 May 3, 2026 13:30
0%
Boolean Short-Circuit Evaluation
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
0/2 May 3, 2026 13:30
100%
Conditional Logic with Integer Division
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
2/2 May 3, 2026 13:30
0%
Trigonometric Function Signs by Quadrant
AP Precalculus / Unit 1: Polynomial and Rational Functions
0/2 May 2, 2026 16:53
0%
Coordinates of a Hole in a Rational Function
AP Precalculus / Unit 1: Polynomial and Rational Functions
0/2 May 2, 2026 16:53
100%
Quadratic Model with Domain Restrictions
AP Precalculus / Unit 1: Polynomial and Rational Functions
2/2 May 2, 2026 16:53
0%
Quadratic Model for Projectile Motion
AP Precalculus / Unit 1: Polynomial and Rational Functions
0/2 May 2, 2026 16:53
0%
Horizontal Asymptote of a Rational Function
AP Precalculus / Unit 1: Polynomial and Rational Functions
0/2 May 2, 2026 16:53
100%
Java ArrayList Concurrent Modification
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
3/3 May 2, 2026 15:05
0%
Boolean Expression Evaluation
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
0/1 May 2, 2026 15:05
0%
Negated If Statement Condition
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
0/1 May 2, 2026 15:05
100%
Applying De Morgan's Laws
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
1/1 May 2, 2026 15:05
0%
Nested If-Else Statement Logic
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
0/1 May 2, 2026 15:05
100%
If Else If Boolean Logic
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
1/1 May 2, 2026 15:05
0%
Integer Comparison With If-Else
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
0/1 May 2, 2026 15:05
0%
Java If-Else with Boolean Logic
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
0/1 May 2, 2026 15:05
0%
Recursive GCD Method
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
0/1 May 2, 2026 15:05
100%
Boolean Expression Order of Operations
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
1/1 May 2, 2026 15:05
100%
Java If-Else If-Else Logic
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
1/1 May 2, 2026 15:05
0%
If Else Statement Execution
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
0/1 May 2, 2026 15:05
0%
Boolean Logic in an If Statement
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
0/1 May 2, 2026 15:05
100%
Evaluating a Compound Boolean Expression
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
1/1 May 2, 2026 15:05
0%
Compound Boolean Expression Logic
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
0/1 May 2, 2026 15:05
0%
Boolean Expression Evaluation
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
0/1 May 2, 2026 15:05
0%
Boolean If Else With Not Operator
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
0/1 May 2, 2026 15:05
0%
Assignment Operator in Conditional Expression
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
0/1 May 2, 2026 15:05
100%
Java Thread Race Condition
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
1/1 May 2, 2026 15:05
0%
Recursive Character Counting
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
0/1 May 2, 2026 15:05
100%
Modeling Projectile Motion
AP Precalculus / Unit 1: Polynomial and Rational Functions
2/2 May 2, 2026 12:19
67%
Simplifying Rational Functions With Holes
AP Precalculus / Unit 1: Polynomial and Rational Functions
4/6 May 2, 2026 12:19
40%
Polynomial Degree From Finite Differences
AP Precalculus / Unit 1: Polynomial and Rational Functions
2/5 May 2, 2026 11:52
50%
Average Rate of Change of a Quadratic Function
AP Precalculus / Unit 1: Polynomial and Rational Functions
2/4 May 2, 2026 11:51
50%
Rational Function Hole and Limit
AP Precalculus / Unit 1: Polynomial and Rational Functions
2/4 May 2, 2026 11:51
100%
Vertical Asymptotes and Holes
AP Precalculus / Unit 1: Polynomial and Rational Functions
2/2 May 2, 2026 11:48
67%
Coefficient of a Binomial Expansion
AP Precalculus / Unit 1: Polynomial and Rational Functions
2/3 May 2, 2026 11:48
50%
Identifying a Quadratic Model From Data
AP Precalculus / Unit 1: Polynomial and Rational Functions
2/4 May 2, 2026 11:47
50%
Solving a Quadratic Equation
AP Precalculus / Unit 1: Polynomial and Rational Functions
2/4 May 2, 2026 11:47
100%
Quadratic Concavity and Rate of Change
AP Precalculus / Unit 1: Polynomial and Rational Functions
2/2 May 2, 2026 11:46
40%
Average Rate of Change from a Table
AP Precalculus / Unit 1: Polynomial and Rational Functions
2/5 May 2, 2026 11:46
67%
Equation of an Exponential Function
AP Precalculus / Unit 1: Polynomial and Rational Functions
2/3 May 2, 2026 11:42
67%
Multiplicity of a Polynomial Zero
AP Precalculus / Unit 1: Polynomial and Rational Functions
2/3 May 2, 2026 11:39
67%
Analyzing Concavity From Tabular Data
AP Precalculus / Unit 1: Polynomial and Rational Functions
2/3 May 2, 2026 11:38
100%
Even and Odd Functions
AP Precalculus / Unit 1: Polynomial and Rational Functions
2/2 May 2, 2026 11:37
50%
For Loop Iteration Count
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
2/4 May 1, 2026 16:10
100%
Boolean Expression Evaluation
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
2/2 May 1, 2026 16:10
67%
Decrementing For Loop Iterations
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
2/3 May 1, 2026 16:10
67%
Boolean Logic In If-Else Statements
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
2/3 May 1, 2026 16:09
100%
De Morgan's Laws Logical Equivalence
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
2/2 May 1, 2026 16:09
50%
Nested If-Else Logic
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
3/6 May 1, 2026 16:09
29%
Boolean If Statement Condition
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
2/7 May 1, 2026 12:08
25%
Conditional Logic And Modulo Operator
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
2/8 May 1, 2026 12:05
45%
If Statement Boolean Condition
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
5/11 May 1, 2026 12:03
40%
Boolean Expression Evaluation
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
2/5 May 1, 2026 12:02
0%
Nested If Else Logic
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
0/1 May 1, 2026 09:57
25%
Boolean Expression Evaluation
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
1/4 April 30, 2026 17:56
40%
Boolean Conditional Logic
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
2/5 April 30, 2026 17:56
100%
Equivalent Boolean Expression for Nested If-Else
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
1/1 April 30, 2026 17:54
100%
Invalid Java Relational Operator
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
1/1 April 30, 2026 17:53
25%
Boolean Expression Evaluation
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
1/4 April 30, 2026 17:53
50%
Java Conditional Statement Without Braces
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
1/2 April 30, 2026 17:51
50%
Nested Conditional Statement Logic
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
1/2 April 30, 2026 17:50
50%
For Loop With Exponential Update
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
1/2 April 30, 2026 17:48
20%
Java For Loop Execution Trace
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
1/5 April 30, 2026 17:45
100%
Boolean Expression with Logical OR
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
1/1 April 30, 2026 17:44
100%
Boolean Expression Evaluation
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
1/1 April 30, 2026 17:43
33%
Nested If-Else Statement Logic
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
1/3 April 30, 2026 17:43
33%
Java Conditional Logic Output
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
1/3 April 30, 2026 17:29
100%
Boolean Comparison Logic
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
1/1 April 30, 2026 17:13
50%
Equivalent Boolean Expressions
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
1/2 April 30, 2026 17:11
50%
Logical OR Operator Property
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
1/2 April 30, 2026 17:11
50%
Tracing Nested If Statements
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
1/2 April 30, 2026 17:11
100%
Java Array Type Mismatch
AP Computer Science A / Unit 6: Array
2/2 April 28, 2026 11:42
0%
Java Method Return Type Declaration
AP Computer Science A / Unit 5: Writing Classes
0/2 April 28, 2026 11:42
100%
Nested Loops With a Break Statement
AP Computer Science A / Unit 4: Iteration
2/2 April 28, 2026 11:42
0%
Infinite Recursion Stack Overflow
AP Computer Science A / Unit 10: Recursion
0/2 April 28, 2026 11:42
50%
Magnitude of Average Rate of Change
AP Precalculus / Unit 1: Polynomial and Rational Functions
1/2 April 28, 2026 11:25
100%
Complex Conjugate Zeros of a Polynomial
AP Precalculus / Unit 1: Polynomial and Rational Functions
1/1 April 28, 2026 11:24
0%
Binomial Theorem Coefficient
AP Precalculus / Unit 1: Polynomial and Rational Functions
0/1 April 28, 2026 11:24
100%
Equation of a Linear Function from a Table
AP Precalculus / Unit 1: Polynomial and Rational Functions
1/1 April 28, 2026 11:24
100%
Global Extrema of a Polynomial Function
AP Precalculus / Unit 1: Polynomial and Rational Functions
1/1 April 28, 2026 11:24
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