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AccuracyQuestionCorrect/AttemptLast Answer
50%
Evaluating a Special Exponential Limit
AP Calculus AB / Unit 1: Limits and Continuity
1/2 April 1, 2026 07:26
50%
Evaluate $$\lim_{x \to \infty} \left(1 + \frac{1}{x}\right)^{x}$$.
AP Calculus AB / Unit 1: Limits and Continuity
1/2 April 1, 2026 07:25
50%
Limit with Absolute Value
AP Calculus AB / Unit 1: Limits and Continuity
1/2 April 1, 2026 07:24
100%
Limit of a Linear Function
AP Calculus AB / Unit 1: Limits and Continuity
1/1 April 1, 2026 07:23
0%
Method Overriding and Superclass Calls
AP Computer Science A / Unit 9: Inheritance
0/2 March 31, 2026 06:56
100%
Method Overriding With Super Keyword
AP Computer Science A / Unit 9: Inheritance
1/1 March 31, 2026 06:55
0%
Inheritance and Method Call Errors
AP Computer Science A / Unit 9: Inheritance
0/1 March 31, 2026 06:53
0%
Inheritance and Instance Variable Modification
AP Computer Science A / Unit 9: Inheritance
0/1 March 31, 2026 06:51
100%
2D Array Population With Nested Loops
AP Computer Science A / Unit 8: 2D Array
1/1 March 31, 2026 06:47
100%
Conditional Sum Of 2D Array Elements
AP Computer Science A / Unit 8: 2D Array
1/1 March 31, 2026 06:47
50%
2D Array Traversal And Modification
AP Computer Science A / Unit 8: 2D Array
1/2 March 31, 2026 06:46
100%
Recursive 2D Array Traversal
AP Computer Science A / Unit 8: 2D Array
1/1 March 31, 2026 06:38
67%
2D Array Row Manipulation
AP Computer Science A / Unit 8: 2D Array
2/3 March 31, 2026 06:21
0%
2D Array Average Calculation
AP Computer Science A / Unit 8: 2D Array
0/1 March 31, 2026 06:14
0%
Modifying A 2D Array With A Method
AP Computer Science A / Unit 8: 2D Array
0/1 March 31, 2026 06:05
0%
2D Array Traversal Error
AP Computer Science A / Unit 8: 2D Array
0/1 March 31, 2026 05:52
33%
2D Array Column Extraction
AP Computer Science A / Unit 8: 2D Array
1/3 March 31, 2026 05:45
100%
Enhanced For Loop For 2D Arrays
AP Computer Science A / Unit 8: 2D Array
1/1 March 31, 2026 05:40
0%
2D Array Nested Loop Output
AP Computer Science A / Unit 8: 2D Array
0/1 March 31, 2026 05:39
100%
Invalid 2D Array Index Type
AP Computer Science A / Unit 8: 2D Array
1/1 March 31, 2026 05:38
0%
Absolute Value of 2D Array Elements
AP Computer Science A / Unit 8: 2D Array
0/1 March 31, 2026 05:33
100%
2D Array Indexing
AP Computer Science A / Unit 8: 2D Array
1/1 March 31, 2026 05:31
50%
2D Array Nested Loop Traversal
AP Computer Science A / Unit 8: 2D Array
1/2 March 31, 2026 05:30
100%
2D Array Traversal Error
AP Computer Science A / Unit 8: 2D Array
1/1 March 31, 2026 05:28
0%
Populating a 2D Array with Nested Loops
AP Computer Science A / Unit 8: 2D Array
0/2 March 31, 2026 05:28
33%
Java 2D Array Initialization Syntax
AP Computer Science A / Unit 8: 2D Array
1/3 March 31, 2026 05:27
100%
2D Array Column-Major Traversal
AP Computer Science A / Unit 8: 2D Array
1/1 March 31, 2026 05:26
50%
Modifying Primitives in an Enhanced For-Loop
AP Computer Science A / Unit 8: 2D Array
1/2 March 31, 2026 05:23
50%
2D Array Row Manipulation
AP Computer Science A / Unit 8: 2D Array
1/2 March 31, 2026 05:22
100%
2D Array Loop Boundary Error
AP Computer Science A / Unit 8: 2D Array
1/1 March 31, 2026 05:10
100%
2D Array Nested Loop Traversal
AP Computer Science A / Unit 8: 2D Array
1/1 March 31, 2026 05:09
50%
Jagged 2D Array Traversal
AP Computer Science A / Unit 8: 2D Array
1/2 March 31, 2026 05:06
100%
Populating a 2D Array
AP Computer Science A / Unit 8: 2D Array
1/1 March 31, 2026 05:04
25%
Modifying a 2D Array in a Method
AP Computer Science A / Unit 8: 2D Array
1/4 March 31, 2026 05:03
50%
2D Array Nested Loop Traversal
AP Computer Science A / Unit 8: 2D Array
1/2 March 28, 2026 03:00
50%
2D Array Loop Boundary Error
AP Computer Science A / Unit 8: 2D Array
1/2 March 28, 2026 02:58
100%
2D Array Column Maximum
AP Computer Science A / Unit 8: 2D Array
1/1 March 28, 2026 02:54
0%
2D Array Traversal and Modification
AP Computer Science A / Unit 8: 2D Array
0/2 March 28, 2026 02:51
50%
2D Array Traversal With Step
AP Computer Science A / Unit 8: 2D Array
1/2 March 28, 2026 02:49
100%
2D Array Traversal Output
AP Computer Science A / Unit 8: 2D Array
1/1 March 28, 2026 02:48
100%
Finding Closest Value in a 2D Array
AP Computer Science A / Unit 8: 2D Array
1/1 March 28, 2026 02:47
0%
2D Array Traversal Output
AP Computer Science A / Unit 8: 2D Array
0/1 March 28, 2026 02:39
0%
2D Array Traversal and Summation
AP Computer Science A / Unit 8: 2D Array
0/2 March 28, 2026 02:35
50%
Recursive 2D Array Row Reversal
AP Computer Science A / Unit 8: 2D Array
1/2 March 28, 2026 02:30
0%
2D Array Anti-Diagonal Traversal
AP Computer Science A / Unit 8: 2D Array
0/1 March 28, 2026 02:27
100%
Dereferencing a Null 2D Array Row
AP Computer Science A / Unit 8: 2D Array
1/1 March 28, 2026 02:18
50%
Extracting a Column from a 2D Array
AP Computer Science A / Unit 8: 2D Array
1/2 March 28, 2026 02:17
0%
Summing Elements in a 2D Array
AP Computer Science A / Unit 8: 2D Array
0/2 March 28, 2026 02:04
100%
2D Array Initialization Type Mismatch
AP Computer Science A / Unit 8: 2D Array
2/2 March 28, 2026 02:03
100%
Array Traversal Loop Analysis
AP Computer Science A / Unit 7: ArrayList
1/1 March 28, 2026 01:59
100%
ArrayList Element Access
AP Computer Science A / Unit 7: ArrayList
1/1 March 28, 2026 01:57
25%
Array Manipulation With A For Loop
AP Computer Science A / Unit 7: ArrayList
1/4 March 28, 2026 01:56
100%
ArrayList Insertion at Index 0
AP Computer Science A / Unit 7: ArrayList
1/1 March 28, 2026 01:49
50%
ArrayList Add and Set Methods
AP Computer Science A / Unit 7: ArrayList
1/2 March 28, 2026 01:47
100%
Tracing ArrayList Operations
AP Computer Science A / Unit 7: ArrayList
1/1 March 28, 2026 01:46
50%
Array Traversal Loop Bounds
AP Computer Science A / Unit 7: ArrayList
1/2 March 28, 2026 01:46
0%
ArrayList toArray Method Behavior
AP Computer Science A / Unit 7: ArrayList
0/1 March 28, 2026 01:40
25%
While Loop Array Indexing Error
AP Computer Science A / Unit 7: ArrayList
1/4 March 28, 2026 01:39
33%
While Loop Iteration Count
AP Computer Science A / Unit 7: ArrayList
1/3 March 28, 2026 01:36
33%
Array Traversal and Modification
AP Computer Science A / Unit 7: ArrayList
1/3 March 28, 2026 01:34
100%
Overloaded ArrayList Remove Method
AP Computer Science A / Unit 7: ArrayList
1/1 March 28, 2026 01:30
67%
Summing ArrayList Elements
AP Computer Science A / Unit 7: ArrayList
2/3 March 28, 2026 01:30
100%
ArrayList Element Retrieval
AP Computer Science A / Unit 7: ArrayList
1/1 March 28, 2026 01:28
0%
ArrayList Traversal and Removal Logic
AP Computer Science A / Unit 7: ArrayList
0/2 March 28, 2026 01:28
100%
ArrayList Iteration and Product
AP Computer Science A / Unit 7: ArrayList
1/1 March 28, 2026 01:25
100%
ArrayList Add and Set Methods
AP Computer Science A / Unit 7: ArrayList
2/2 March 28, 2026 01:23
100%
ArrayList Traversal with a For Loop
AP Computer Science A / Unit 7: ArrayList
1/1 March 28, 2026 01:22
33%
Analyzing Array Traversal Code
AP Computer Science A / Unit 7: ArrayList
1/3 March 28, 2026 01:17
100%
ArrayList Size Method
AP Computer Science A / Unit 7: ArrayList
1/1 March 28, 2026 01:11
67%
Tracing an ArrayList and For-Each Loop
AP Computer Science A / Unit 7: ArrayList
2/3 March 28, 2026 01:11
100%
ArrayList Set Method
AP Computer Science A / Unit 7: ArrayList
2/2 March 28, 2026 01:11
100%
Array Mode Calculation Logic
AP Computer Science A / Unit 7: ArrayList
1/1 March 28, 2026 01:03
50%
ArrayList Add Method Type Compatibility
AP Computer Science A / Unit 7: ArrayList
1/2 March 24, 2026 11:55
25%
Java Array Traversal Logic
AP Computer Science A / Unit 7: ArrayList
1/4 March 24, 2026 11:48
100%
ArrayList Method Execution
AP Computer Science A / Unit 7: ArrayList
1/1 March 24, 2026 11:34
33%
ArrayList String Concatenation
AP Computer Science A / Unit 7: ArrayList
1/3 March 24, 2026 11:33
33%
Array Element Right Shift
AP Computer Science A / Unit 7: ArrayList
1/3 March 24, 2026 11:30
50%
ArrayList Size Method
AP Computer Science A / Unit 7: ArrayList
1/2 March 24, 2026 11:26
50%
Array Element Shifting With A For Loop
AP Computer Science A / Unit 7: ArrayList
1/2 March 24, 2026 11:09
33%
String Reference Equality in an ArrayList
AP Computer Science A / Unit 7: ArrayList
1/3 March 24, 2026 11:05
67%
Initializing Array Elements With Loops
AP Computer Science A / Unit 7: ArrayList
2/3 March 24, 2026 11:03
100%
ArrayList Declaration Syntax Error
AP Computer Science A / Unit 7: ArrayList
2/2 March 24, 2026 10:59
0%
Iterating Through an Array of Objects
AP Computer Science A / Unit 7: ArrayList
0/2 March 24, 2026 10:54
33%
ArrayList Insertion Time Complexity
AP Computer Science A / Unit 7: ArrayList
1/3 March 24, 2026 10:53
100%
ArrayList Removal During Iteration
AP Computer Science A / Unit 7: ArrayList
1/1 March 24, 2026 10:48
33%
Integer Wrapper Class and intValue Method
AP Computer Science A / Unit 7: ArrayList
1/3 March 24, 2026 10:46
33%
Debugging a Java Array Search Loop
AP Computer Science A / Unit 7: ArrayList
1/3 March 24, 2026 10:43
0%
Thread-Safe ArrayList Compound Operations
AP Computer Science A / Unit 7: ArrayList
0/1 March 24, 2026 10:40
100%
Checking for Null in an Array
AP Computer Science A / Unit 6: Array
1/1 March 24, 2026 10:33
100%
Enhanced For Loop With Arrays
AP Computer Science A / Unit 6: Array
1/1 March 24, 2026 10:33
100%
Integer Array Instantiation
AP Computer Science A / Unit 6: Array
1/1 March 24, 2026 10:32
50%
Recursive Binary Search Execution
AP Computer Science A / Unit 6: Array
1/2 March 24, 2026 10:31
50%
Java Thread Race Condition
AP Computer Science A / Unit 6: Array
1/2 March 24, 2026 10:20
100%
Time Complexity of Binary Search
AP Computer Science A / Unit 6: Array
1/1 March 21, 2026 02:51
33%
Nested Loop Iteration Count
AP Computer Science A / Unit 6: Array
1/3 March 21, 2026 02:48
50%
Integer Division in Array Calculation
AP Computer Science A / Unit 6: Array
1/2 March 21, 2026 02:42
50%
Enhanced For Loop Array Summation
AP Computer Science A / Unit 6: Array
1/2 March 21, 2026 02:40
100%
Java Array Null Pointer Exception
AP Computer Science A / Unit 6: Array
1/1 March 21, 2026 02:40
100%
Array Element Assignment
AP Computer Science A / Unit 6: Array
1/1 March 21, 2026 02:40
100%
Conditional Array Element Assignment
AP Computer Science A / Unit 6: Array
1/1 March 21, 2026 02:39
100%
Java Array Length Field
AP Computer Science A / Unit 6: Array
1/1 March 21, 2026 02:19
100%
Array Index Out Of Bounds Error
AP Computer Science A / Unit 6: Array
1/1 March 21, 2026 02:19
100%
Properties of Recursion with Arrays
AP Computer Science A / Unit 6: Array
1/1 March 21, 2026 02:17
50%
Array Traversal With Step Increment
AP Computer Science A / Unit 6: Array
1/2 March 21, 2026 02:13
33%
Array Loop Boundary Error
AP Computer Science A / Unit 6: Array
1/3 March 21, 2026 02:11
100%
Array Element Reassignment
AP Computer Science A / Unit 6: Array
1/1 March 21, 2026 02:06
50%
Array Indexing with Post-Increment
AP Computer Science A / Unit 6: Array
1/2 March 21, 2026 02:05
100%
Logical Error In Partial Bubble Sort
AP Computer Science A / Unit 6: Array
1/1 March 21, 2026 02:01
100%
Merge Sort Algorithm Properties
AP Computer Science A / Unit 6: Array
1/1 March 21, 2026 02:00
50%
Reverse Array Traversal
AP Computer Science A / Unit 6: Array
1/2 March 21, 2026 01:59
50%
Inheritance and Method Calls
AP Computer Science A / Unit 5: Writing Classes
1/2 March 21, 2026 01:57
50%
Java Nested Method Definition
AP Computer Science A / Unit 5: Writing Classes
1/2 March 21, 2026 01:41
50%
Java Constructor Chaining
AP Computer Science A / Unit 5: Writing Classes
1/2 March 21, 2026 01:36
50%
Calling Methods in an Enhanced For Loop
AP Computer Science A / Unit 5: Writing Classes
1/2 March 21, 2026 01:25
100%
Class Constructor and Getter Method
AP Computer Science A / Unit 5: Writing Classes
1/1 March 21, 2026 01:22
100%
Modifying Object State Through Methods
AP Computer Science A / Unit 5: Writing Classes
1/1 March 21, 2026 01:16
50%
Object Instantiation with Static Validation
AP Computer Science A / Unit 5: Writing Classes
1/2 March 21, 2026 01:15
50%
Using 'this' in a Constructor
AP Computer Science A / Unit 5: Writing Classes
1/2 March 17, 2026 12:02
100%
Finding Second Largest Element in an Array
AP Computer Science A / Unit 5: Writing Classes
1/1 March 17, 2026 12:02
50%
Object Reference Assignment
AP Computer Science A / Unit 5: Writing Classes
1/2 March 17, 2026 12:00
50%
Recursive Fibonacci Time Complexity
AP Computer Science A / Unit 5: Writing Classes
1/2 March 17, 2026 11:59
100%
Java Static Variables and Methods
AP Computer Science A / Unit 5: Writing Classes
1/1 March 17, 2026 11:57
50%
Object Instantiation and Initialization
AP Computer Science A / Unit 5: Writing Classes
2/4 March 17, 2026 11:55
50%
Java Recursive Method Output
AP Computer Science A / Unit 5: Writing Classes
1/2 March 17, 2026 11:49
0%
Private Member Access Within a Class
AP Computer Science A / Unit 5: Writing Classes
0/1 March 17, 2026 11:47
50%
Accessor Method Header
AP Computer Science A / Unit 5: Writing Classes
1/2 March 17, 2026 11:44
100%
Descriptive Class Naming Conventions
AP Computer Science A / Unit 5: Writing Classes
1/1 March 17, 2026 11:38
100%
Static Class Members and Methods
AP Computer Science A / Unit 5: Writing Classes
1/1 March 17, 2026 11:38
67%
Valid Java Constructor Calls
AP Computer Science A / Unit 5: Writing Classes
2/3 March 17, 2026 11:36
100%
Stability of Overloaded Bubble Sort Methods
AP Computer Science A / Unit 5: Writing Classes
1/1 March 17, 2026 11:34
0%
Class Design and Abstraction Principles
AP Computer Science A / Unit 5: Writing Classes
0/1 March 17, 2026 11:24
50%
Object Reference Assignment and Method Calls
AP Computer Science A / Unit 5: Writing Classes
1/2 March 17, 2026 11:18
50%
Java Integer Division and Concatenation
AP Computer Science A / Unit 5: Writing Classes
1/2 March 17, 2026 11:13
0%
Static vs Instance Variables
AP Computer Science A / Unit 5: Writing Classes
0/1 March 17, 2026 11:11
0%
Client Class Method Implementation
AP Computer Science A / Unit 5: Writing Classes
0/1 March 17, 2026 11:09
100%
Logical Operator Precedence
AP Computer Science A / Unit 5: Writing Classes
1/1 March 17, 2026 11:07
100%
Constructor and Instance Variable Initialization
AP Computer Science A / Unit 5: Writing Classes
1/1 March 17, 2026 11:05
100%
Accessor Method for Private Data
AP Computer Science A / Unit 5: Writing Classes
1/1 March 17, 2026 11:04
0%
Static Variable Shadowing
AP Computer Science A / Unit 5: Writing Classes
0/1 March 17, 2026 11:00
50%
While Loop Execution Trace
AP Computer Science A / Unit 4: Iteration
1/2 March 17, 2026 10:58
50%
The Volatile Keyword in Multithreading
AP Computer Science A / Unit 4: Iteration
1/2 March 17, 2026 10:54
100%
Object Reference Comparison
AP Computer Science A / Unit 4: Iteration
3/3 March 17, 2026 10:52
50%
Java For Loop Iteration Count
AP Computer Science A / Unit 4: Iteration
1/2 March 17, 2026 10:48
100%
Compound Condition In A While Loop
AP Computer Science A / Unit 4: Iteration
2/2 March 17, 2026 10:47
0%
Runtime Comparison of Loop Structures
AP Computer Science A / Unit 4: Iteration
0/1 March 17, 2026 10:46
50%
For Loop Execution Trace
AP Computer Science A / Unit 4: Iteration
1/2 March 17, 2026 10:45
100%
While Loop Output
AP Computer Science A / Unit 4: Iteration
1/1 March 17, 2026 10:44
50%
Integer Division in Boolean Expressions
AP Computer Science A / Unit 4: Iteration
1/2 March 17, 2026 10:44
100%
Loop Analysis With Integer Division
AP Computer Science A / Unit 4: Iteration
1/1 March 17, 2026 10:43
50%
For Loop Initial Condition
AP Computer Science A / Unit 4: Iteration
1/2 March 17, 2026 10:41
50%
String Iteration Character Count
AP Computer Science A / Unit 4: Iteration
1/2 March 17, 2026 10:41
50%
String Pair Swapping Loop
AP Computer Science A / Unit 4: Iteration
1/2 March 17, 2026 10:40
100%
Java Loop Printing Output
AP Computer Science A / Unit 4: Iteration
1/1 March 17, 2026 10:39
100%
Iterative Array Traversal
AP Computer Science A / Unit 4: Iteration
1/1 March 17, 2026 10:39
67%
Java Enhanced For Loop Summation
AP Computer Science A / Unit 4: Iteration
2/3 March 17, 2026 10:37
100%
For Loop Accumulator Variable
AP Computer Science A / Unit 4: Iteration
1/1 March 17, 2026 10:36
0%
Java For Loop Code Tracing
AP Computer Science A / Unit 4: Iteration
0/2 March 17, 2026 10:34
50%
For Loop With Compound Conditional
AP Computer Science A / Unit 4: Iteration
1/2 March 17, 2026 10:32
100%
Java For Loop Syntax Error
AP Computer Science A / Unit 4: Iteration
2/2 March 17, 2026 10:31
40%
Recursive Method Return Value
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
2/5 March 17, 2026 10:28
50%
For Loop Execution Trace
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
1/2 March 17, 2026 10:26
100%
Compound Boolean Expression Evaluation
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
1/1 March 17, 2026 10:25
50%
Boolean Expression Evaluation
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
1/2 March 17, 2026 10:24
33%
If Else Control Flow Error
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
1/3 March 17, 2026 10:23
100%
Evaluating a Complex Boolean Expression
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
1/1 March 17, 2026 10:22
50%
Nested Loop With Break Statement
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
1/2 March 17, 2026 10:22
50%
Equivalent Boolean Expressions
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
1/2 March 17, 2026 10:20
100%
If Else Statement Syntax Error
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
1/1 March 17, 2026 10:19
0%
Equivalent Boolean Expression
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
0/1 March 17, 2026 10:19
100%
If Statement Constant Condition
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
1/1 March 17, 2026 10:18
50%
Boolean Expression Simplification
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
1/2 March 17, 2026 10:18
100%
Java Compound Condition Logic
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
1/1 March 17, 2026 10:17
100%
Tracing Nested If Statements
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
2/2 March 17, 2026 10:16
100%
Boolean If Else With Not Operator
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
1/1 March 17, 2026 10:15
50%
Java Nested Loop Output
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
1/2 March 17, 2026 10:13
50%
If Statement Without Braces
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
1/2 March 17, 2026 10:13
50%
Compound Boolean Expression Logic
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
1/2 March 17, 2026 10:12
100%
Else Without If Compilation Error
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
1/1 March 17, 2026 10:10
100%
Nested If Statement Execution
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
1/1 March 17, 2026 10:09
50%
Recursive Method Output
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
1/2 March 17, 2026 10:09
100%
Compound Boolean Expression Evaluation
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
1/1 March 17, 2026 10:07
100%
If Else If Control Structure
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
1/1 March 17, 2026 10:07
100%
Boolean Expression Evaluation
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
1/1 March 17, 2026 10:06
100%
Exclusive OR Logic
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
1/1 March 17, 2026 10:05
100%
Boolean Expression Evaluation
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
1/1 March 17, 2026 10:04
33%
Short-Circuit Evaluation with Logical OR
AP Computer Science A / Unit 3: Boolean Expressions and if Statements
1/3 March 17, 2026 10:03
50%
Integer Division and Type Casting
AP Computer Science A / Unit 2: Using Objects
2/4 March 14, 2026 02:59
100%
Recursive Power Method Output
AP Computer Science A / Unit 2: Using Objects
1/1 March 14, 2026 02:55
50%
Java Constructor Overloading
AP Computer Science A / Unit 2: Using Objects
1/2 March 14, 2026 02:52
50%
String indexOf Method
AP Computer Science A / Unit 2: Using Objects
1/2 March 14, 2026 02:45
50%
Java Math Library Expression
AP Computer Science A / Unit 2: Using Objects
1/2 March 14, 2026 02:43
0%
Static Variable in a Constructor
AP Computer Science A / Unit 2: Using Objects
0/1 March 14, 2026 02:41
50%
Java Reference Type Declarations
AP Computer Science A / Unit 2: Using Objects
1/2 March 14, 2026 02:36
33%
String Substring Method Behavior
AP Computer Science A / Unit 2: Using Objects
1/3 March 14, 2026 02:24
100%
Java Overloaded Constructor Calls
AP Computer Science A / Unit 2: Using Objects
1/1 March 14, 2026 02:22
67%
Tracing A Recursive Method
AP Computer Science A / Unit 2: Using Objects
2/3 March 14, 2026 02:20
33%
Java Integer Overflow
AP Computer Science A / Unit 2: Using Objects
1/3 March 14, 2026 02:16
100%
String Concatenation With The Plus Operator
AP Computer Science A / Unit 2: Using Objects
2/2 March 14, 2026 02:03
100%
Declaring and Initializing a Char Variable
AP Computer Science A / Unit 1: Primitive Types
1/1 March 14, 2026 02:00
50%
Integer Division and Type Casting
AP Computer Science A / Unit 1: Primitive Types
1/2 March 14, 2026 01:59
100%
Significance Of Int Data Type
AP Computer Science A / Unit 1: Primitive Types
1/1 March 14, 2026 01:59
33%
Random Integer in a Range
AP Computer Science A / Unit 1: Primitive Types
1/3 March 14, 2026 01:57
0%
Java Compilation And Error Types
AP Computer Science A / Unit 1: Primitive Types
0/1 March 14, 2026 01:55
100%
Java Arithmetic Expression Evaluation
AP Computer Science A / Unit 1: Primitive Types
1/1 March 14, 2026 01:53
100%
Invalid Character Literal Assignment
AP Computer Science A / Unit 1: Primitive Types
1/1 March 14, 2026 01:49
100%
Integer Division and Double Casting
AP Computer Science A / Unit 1: Primitive Types
1/1 March 14, 2026 01:48
50%
Static Vs Instance Method Calls
AP Computer Science A / Unit 1: Primitive Types
1/2 March 14, 2026 01:47
25%
Integer and Floating-Point Division
AP Computer Science A / Unit 1: Primitive Types
1/4 March 14, 2026 01:46
100%
Type Casting in Division
AP Computer Science A / Unit 1: Primitive Types
1/1 March 14, 2026 01:46
100%
Integer Division and Type Promotion
AP Computer Science A / Unit 1: Primitive Types
1/1 March 14, 2026 01:45
33%
Java Compile-Time Syntax Error
AP Computer Science A / Unit 1: Primitive Types
1/3 March 14, 2026 01:43
50%
Type Casting and Division
AP Computer Science A / Unit 1: Primitive Types
1/2 March 14, 2026 01:42
67%
Nested For Loop Iterations
AP Computer Science A / Unit 1: Primitive Types
2/3 March 14, 2026 01:38
100%
String Manipulation With Substring
AP Computer Science A / Unit 1: Primitive Types
1/1 March 14, 2026 01:35
0%
Tracing Array Element Swaps
AP Computer Science A / Unit 1: Primitive Types
0/1 March 14, 2026 01:33
33%
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