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| Accuracy | Question | Correct/Attempt | Last Answer |
|---|---|---|---|
| 100% | Rank the following functions in the order of increasing complexity of their derivative relative to the original function, starting with the function whose derivative is most similar to itself. AP Calculus AB / Unit 2: Differentiation: Definition and Fundamental Properties | 1/1 | April 13, 2026 16:55 |
| 0% | What is the error that stops this code from compiling? AP Computer Science A / Unit 1: Primitive Types | 0/1 | April 13, 2026 16:51 |
| 0% | How many times does this while-loop execute? AP Computer Science A / Unit 1: Primitive Types | 0/1 | April 13, 2026 16:51 |
| 0% | What is the most likely output issue for the above multi-threaded printing code? AP Computer Science A / Unit 1: Primitive Types | 0/1 | April 13, 2026 16:51 |
| 100% | What is the output when the above program is executed? AP Computer Science A / Unit 1: Primitive Types | 1/1 | April 13, 2026 16:51 |
| 0% | What is the output of the above code snippet? AP Computer Science A / Unit 1: Primitive Types | 0/1 | April 13, 2026 16:51 |
| 100% | 针对“空巢青年”（指独自在城市工作或学习、父母在老家）现象，以下哪种方式最有助于改善他们与远在老家父母之间的联系？ AP Chinese / Unit 1 – Families in China | 1/1 | April 13, 2026 16:49 |
| 100% | All of the following statements about concatenating strings with primitive types in Java are true except: AP Computer Science A / Unit 1: Primitive Types | 2/2 | April 13, 2026 16:47 |
| 100% | When attending a job interview in China, which of the following ways should you introduce yourself? AP Chinese / Unit 1 – Families in China | 1/1 | April 13, 2026 16:47 |
| 33% | What is the output of the program above? AP Computer Science A / Unit 1: Primitive Types | 1/3 | April 13, 2026 16:46 |
| 33% | What compile error occurs in this code? AP Computer Science A / Unit 1: Primitive Types | 1/3 | April 13, 2026 16:45 |
| 0% | Which of the following expressions evaluate to 4.5? AP Computer Science A / Unit 1: Primitive Types | 0/2 | April 13, 2026 16:42 |
| 100% | Which of the following replacements for the first line of code will ensure that the division is performed as floating-point arithmetic? AP Computer Science A / Unit 1: Primitive Types | 1/1 | April 13, 2026 16:40 |
| 100% | What does the following code print? AP Computer Science A / Unit 1: Primitive Types | 1/1 | April 13, 2026 16:39 |
| 100% | What is printed when the code segment is executed? AP Computer Science A / Unit 1: Primitive Types | 1/1 | April 13, 2026 16:39 |
| 50% | Which of the following is an example of a compile-time error in Java due to incorrect syntax? AP Computer Science A / Unit 1: Primitive Types | 1/2 | April 13, 2026 16:38 |
| 50% | Which of the following expressions evaluate to 0.5? AP Computer Science A / Unit 1: Primitive Types | 1/2 | April 13, 2026 16:36 |
| 50% | How many total times is the inner loop executed? AP Computer Science A / Unit 1: Primitive Types | 1/2 | April 13, 2026 16:35 |
| 50% | What value is returned as a result of the call scramble("compiler", 3)? AP Computer Science A / Unit 1: Primitive Types | 1/2 | April 13, 2026 16:33 |
| 100% | What is the printed output of the heap array (excluding index 0) after executing HeapTest? AP Computer Science A / Unit 1: Primitive Types | 1/1 | April 13, 2026 16:32 |
| 100% | Evaluate the limit $$\lim_{x\to 5} (2*x+3)$$. AP Calculus AB / Unit 1: Limits and Continuity | 1/1 | April 13, 2026 16:30 |
| 100% | Which of the following statements can replace the /* missing statement */ so that convertToSeconds works as intended? AP Computer Science A / Unit 1: Primitive Types | 1/1 | April 13, 2026 16:29 |
| 40% | What does the above program print when executed? AP Computer Science A / Unit 1: Primitive Types | 2/5 | April 13, 2026 16:28 |
| 0% | What is the value of d after the code segment is executed? AP Computer Science A / Unit 1: Primitive Types | 0/1 | April 13, 2026 16:26 |
| 100% | Which of the following is an example of using parentheses to change the order of operations in a Java arithmetic expression? AP Computer Science A / Unit 1: Primitive Types | 1/1 | April 13, 2026 16:26 |
| 50% | Which of the following pairs of declarations will cause an error message? AP Computer Science A / Unit 1: Primitive Types | 1/2 | April 13, 2026 16:25 |
| 0% | Identify the error that prevents the code from compiling. AP Computer Science A / Unit 1: Primitive Types | 0/1 | April 13, 2026 16:24 |
| 67% | Which of the following best describes the value printed when processWords is called? AP Computer Science A / Unit 1: Primitive Types | 2/3 | April 13, 2026 16:24 |