APFIVE songqiuhui2012
Registered 3 months ago
Recent Question Answers
Practice Test Results
Stats
| Accuracy | Question | Correct/Attempt | Last Answer |
|---|---|---|---|
| 100% | Principle of Continuity for Fluids AP Physics 1 / Unit 8 – Fluids | 1/1 | April 26, 2026 07:27 |
| 100% | Fluid Density and Volume Relationship AP Physics 1 / Unit 8 – Fluids | 2/2 | April 26, 2026 07:25 |
| 33% | Fluid Pressure and Depth Ratio AP Physics 1 / Unit 8 – Fluids | 1/3 | April 26, 2026 07:23 |
| 50% | Comparing Buoyant Forces in Different Fluids AP Physics 1 / Unit 8 – Fluids | 1/2 | April 26, 2026 07:15 |
| 33% | Incompressibility of Ideal Fluids AP Physics 1 / Unit 8 – Fluids | 1/3 | April 26, 2026 07:05 |
| 33% | Pressure and Area Relationship AP Physics 1 / Unit 8 – Fluids | 1/3 | April 26, 2026 06:12 |
| 0% | Class Constructor and Getter Method AP Computer Science A / Unit 5: Writing Classes | 0/1 | April 19, 2026 07:28 |
| 100% | Java Recursive Method Output AP Computer Science A / Unit 5: Writing Classes | 1/1 | April 19, 2026 07:25 |
| 0% | Valid Java Constructor Calls AP Computer Science A / Unit 5: Writing Classes | 0/1 | April 19, 2026 07:24 |
| 100% | Java Integer Division and Concatenation AP Computer Science A / Unit 5: Writing Classes | 1/1 | April 19, 2026 07:23 |
| 100% | Static vs Instance Variables AP Computer Science A / Unit 5: Writing Classes | 2/2 | April 19, 2026 07:20 |
| 100% | Constructor and Instance Variable Initialization AP Computer Science A / Unit 5: Writing Classes | 2/2 | April 19, 2026 07:15 |
| 0% | Accessor Method for Private Data AP Computer Science A / Unit 5: Writing Classes | 0/2 | April 19, 2026 07:12 |
| 0% | Client Class Method Implementation AP Computer Science A / Unit 5: Writing Classes | 0/1 | April 19, 2026 07:10 |
| 100% | Logical Operator Precedence AP Computer Science A / Unit 5: Writing Classes | 1/1 | April 19, 2026 07:06 |
| 0% | Static Variable Shadowing AP Computer Science A / Unit 5: Writing Classes | 0/1 | April 19, 2026 06:36 |
| 100% | Activation Energy in Synthesis Reactions AP Chemistry / Unit 4: Chemical Reactions | 1/1 | April 18, 2026 07:32 |
| 100% | Chemical vs Physical Changes and Bonding AP Chemistry / Unit 4: Chemical Reactions | 1/1 | April 18, 2026 07:32 |
| 100% | Identifying an Amphoteric Substance AP Chemistry / Unit 4: Chemical Reactions | 1/1 | April 18, 2026 07:32 |
| 100% | Finding a Critical Number AP Calculus AB / Unit 4: Contextual Applications of Differentiation | 1/1 | April 18, 2026 06:51 |
| 100% | Spherical Balloon Related Rates AP Calculus AB / Unit 4: Contextual Applications of Differentiation | 1/1 | April 18, 2026 06:47 |
| 100% | Quotient Rule Using a Table AP Calculus AB / Unit 5: Analytical Applications of Differentiation | 1/1 | April 18, 2026 06:22 |
| 0% | Force and Torque on a Rotating Disk AP Physics 1 / Unit 5 – Torque and Rotational Dynamics | 0/1 | April 17, 2026 13:14 |
| 100% | Torque and Applied Force Angle AP Physics 1 / Unit 5 – Torque and Rotational Dynamics | 1/1 | April 17, 2026 13:12 |
| 0% | Net Torque and Angular Velocity AP Physics 1 / Unit 5 – Torque and Rotational Dynamics | 0/1 | April 17, 2026 12:59 |
| 100% | Net Torque from Opposing Forces AP Physics 1 / Unit 5 – Torque and Rotational Dynamics | 1/1 | April 17, 2026 12:59 |
| 100% | Angular Properties of a Rigid Body AP Physics 1 / Unit 5 – Torque and Rotational Dynamics | 1/1 | April 17, 2026 12:56 |
| 100% | Torque and Rotational Equilibrium AP Physics 1 / Unit 5 – Torque and Rotational Dynamics | 1/1 | April 17, 2026 12:49 |
| 100% | Direction of Rotational Motion AP Physics 1 / Unit 5 – Torque and Rotational Dynamics | 1/1 | April 17, 2026 12:34 |
| 100% | Sign Convention for Angular Displacement AP Physics 1 / Unit 5 – Torque and Rotational Dynamics | 1/1 | April 17, 2026 12:33 |
| 100% | Rotational Inertia of Uniform Rods AP Physics 1 / Unit 5 – Torque and Rotational Dynamics | 1/1 | April 17, 2026 12:32 |
| 100% | Determinants of Rotational Inertia AP Physics 1 / Unit 5 – Torque and Rotational Dynamics | 1/1 | April 17, 2026 12:31 |
| 100% | Factors Determining Torque Magnitude AP Physics 1 / Unit 5 – Torque and Rotational Dynamics | 1/1 | April 17, 2026 12:20 |
| 0% | Angular Velocity of Meshed Gears AP Physics 1 / Unit 5 – Torque and Rotational Dynamics | 0/1 | April 17, 2026 11:59 |
| 100% | Lever Arm Of A Force AP Physics 1 / Unit 5 – Torque and Rotational Dynamics | 1/1 | April 17, 2026 11:58 |
| 100% | Recursive Method Analysis AP Computer Science A / Unit 10: Recursion | 1/1 | April 12, 2026 07:21 |
| 0% | Recursive String Method Trace AP Computer Science A / Unit 10: Recursion | 0/1 | April 12, 2026 07:10 |
| 100% | Maximum Recursion Depth AP Computer Science A / Unit 10: Recursion | 1/1 | April 12, 2026 07:08 |
| 0% | SHM Velocity and Acceleration at Equilibrium AP Physics 1 / Unit 7 – Oscillations | 0/1 | April 12, 2026 05:15 |
| 100% | Energy in Simple Harmonic Motion AP Physics 1 / Unit 7 – Oscillations | 1/1 | April 12, 2026 05:13 |
| 100% | Characteristics of Simple Harmonic Motion AP Physics 1 / Unit 7 – Oscillations | 1/1 | April 12, 2026 05:12 |
| 50% | Energy and Amplitude in Damped Oscillation AP Physics 1 / Unit 7 – Oscillations | 1/2 | April 12, 2026 05:11 |
| 0% | Restoring Force in Simple Harmonic Motion AP Physics 1 / Unit 7 – Oscillations | 0/1 | April 12, 2026 05:06 |
| 100% | Simple Harmonic Oscillator Potential Energy AP Physics 1 / Unit 7 – Oscillations | 2/2 | April 12, 2026 05:04 |
| 100% | Kinetic and Potential Energy in an Oscillator AP Physics 1 / Unit 7 – Oscillations | 1/1 | April 11, 2026 16:52 |
| 33% | Time to Maximum Velocity in SHM AP Physics 1 / Unit 7 – Oscillations | 1/3 | April 11, 2026 16:48 |
| 100% | Pendulum Energy and Maximum Speed AP Physics 1 / Unit 7 – Oscillations | 1/1 | April 11, 2026 16:45 |
| 100% | Energy in Simple Harmonic Motion AP Physics 1 / Unit 7 – Oscillations | 1/1 | April 11, 2026 16:42 |
| 100% | Time to Maximum Displacement in SHM AP Physics 1 / Unit 7 – Oscillations | 1/1 | April 11, 2026 16:41 |
| 0% | Energy in Simple Harmonic Motion AP Physics 1 / Unit 7 – Oscillations | 0/1 | April 11, 2026 16:11 |
| 0% | Velocity and Non-Constant Acceleration AP Physics 1 / Unit 1 – Kinematics | 0/1 | March 30, 2026 14:02 |
| 100% | Static Vs Instance Method Calls AP Computer Science A / Unit 1: Primitive Types | 1/1 | March 22, 2026 05:54 |
| 100% | Integer and Floating-Point Division AP Computer Science A / Unit 1: Primitive Types | 1/1 | March 22, 2026 05:54 |
| 100% | Type Casting in Division AP Computer Science A / Unit 1: Primitive Types | 1/1 | March 22, 2026 05:53 |
| 100% | Integer Division and Type Promotion AP Computer Science A / Unit 1: Primitive Types | 1/1 | March 22, 2026 05:53 |
| 0% | Java Compile-Time Syntax Error AP Computer Science A / Unit 1: Primitive Types | 0/1 | March 22, 2026 05:52 |
| 0% | Type Casting and Division AP Computer Science A / Unit 1: Primitive Types | 0/1 | March 22, 2026 05:51 |
| 0% | Nested For Loop Iterations AP Computer Science A / Unit 1: Primitive Types | 0/1 | March 22, 2026 05:49 |
| 0% | String Manipulation With Substring AP Computer Science A / Unit 1: Primitive Types | 0/1 | March 22, 2026 05:49 |
| 40% | Tracing Array Element Swaps AP Computer Science A / Unit 1: Primitive Types | 2/5 | March 22, 2026 05:49 |
| 0% | Java Order Of Operations AP Computer Science A / Unit 1: Primitive Types | 0/1 | March 21, 2026 16:03 |
| 0% | Primitive Type Assignment Errors AP Computer Science A / Unit 1: Primitive Types | 0/1 | March 21, 2026 15:59 |
| 100% | Java Compile-Time Syntax Error AP Computer Science A / Unit 1: Primitive Types | 1/1 | March 21, 2026 15:57 |
| 0% | Primitive Type Arithmetic Calculation AP Computer Science A / Unit 1: Primitive Types | 0/2 | March 16, 2026 02:55 |
| 0% | Recursive Method Output AP Computer Science A / Unit 1: Primitive Types | 0/1 | March 16, 2026 02:52 |
| 0% | String Concatenation With Primitive Types AP Computer Science A / Unit 1: Primitive Types | 0/1 | March 15, 2026 16:08 |
| 0% | Variable Reassignment Output AP Computer Science A / Unit 1: Primitive Types | 0/1 | March 15, 2026 15:54 |
| 100% | Initial Velocity in Horizontal Projectile Motion AP Physics 1 / Unit 1 – Kinematics | 1/1 | February 24, 2026 05:52 |
| 100% | Kinematics from a Position Function AP Physics 1 / Unit 1 – Kinematics | 1/1 | February 24, 2026 05:50 |
| 100% | Vector Quantity Definition AP Physics 1 / Unit 1 – Kinematics | 1/1 | February 24, 2026 05:48 |
| 100% | Magnitude of Total Displacement AP Physics 1 / Unit 1 – Kinematics | 1/1 | February 24, 2026 05:46 |
| 100% | Resultant Velocity in Two Dimensions AP Physics 1 / Unit 1 – Kinematics | 1/1 | February 24, 2026 05:43 |
| 50% | Vector Sum of Collinear Forces AP Physics 1 / Unit 1 – Kinematics | 1/2 | February 24, 2026 05:42 |
| 0% | Kinematics from a Position Function AP Physics 1 / Unit 1 – Kinematics | 0/1 | February 24, 2026 05:35 |
| 100% | Acceleration in Simple Harmonic Motion AP Physics 1 / Unit 1 – Kinematics | 1/1 | February 24, 2026 05:17 |
| 100% | Projectile Motion With Initial Height AP Physics 1 / Unit 1 – Kinematics | 1/1 | February 24, 2026 04:58 |
| 100% | Average Speed Versus Average Velocity AP Physics 1 / Unit 1 – Kinematics | 1/1 | February 24, 2026 04:10 |
| 100% | One-Dimensional Relative Velocity AP Physics 1 / Unit 1 – Kinematics | 1/1 | February 24, 2026 04:07 |
| 100% | Vector and Scalar Distinction AP Physics 1 / Unit 1 – Kinematics | 1/1 | February 24, 2026 04:06 |
| 100% | Relative Velocity in One Dimension AP Physics 1 / Unit 1 – Kinematics | 1/1 | February 24, 2026 04:05 |
| 100% | Constant Acceleration Kinematic Equation AP Physics 1 / Unit 1 – Kinematics | 1/1 | February 24, 2026 04:04 |
| 0% | Trigonometry in Vector Decomposition AP Physics 1 / Unit 1 – Kinematics | 0/1 | February 24, 2026 04:02 |
| 100% | Displacement Vector From Position Functions AP Physics 1 / Unit 1 – Kinematics | 1/1 | February 24, 2026 04:00 |
| 0% | Horizontal Projectile Motion and Free Fall AP Physics 1 / Unit 1 – Kinematics | 0/1 | February 24, 2026 03:49 |
| 50% | Scalar and Vector Quantities AP Physics 1 / Unit 1 – Kinematics | 1/2 | February 24, 2026 03:46 |
| 75% | Acceleration in an Inertial Reference Frame AP Physics 1 / Unit 1 – Kinematics | 3/4 | February 24, 2026 03:24 |