---
title: "AP Calculus BC Unit 4 Practice Test"
description: "A timed AP Calculus BC Unit 4 (Contextual Applications of Differentiation) practice test in the AP format, drawn from 453 multiple-choice questions and 3 FRQs written for the unit. The standard version takes about 63 minutes."
canonical: "https://fiveable.me/ap-calc-bc/unit-test/4"
type: "unit-test"
subject: "AP Calculus BC"
unit: "Unit 4"
---

# AP Calculus BC Unit 4 Practice Test

## Overview

A timed AP Calculus BC Unit 4 (Contextual Applications of Differentiation) practice test in the AP format, drawn from 453 multiple-choice questions and 3 FRQs written for the unit. The standard version takes about 63 minutes.

## Test Format

- 20 Multiple Choice Questions (48 minutes)
- 1 FRQ – FRQs – No graphing calculator (15 minutes)

## Unit FRQs by Type

- [FRQs – No graphing calculator](/ap-calc/frqs/no-calculator?unit=4): 3 questions

## Review the Unit

- [4.1 Interpreting the Meaning of the Derivative in Context](/ap-calc/unit-4/interpreting-meaning-derivative-context/study-guide/OXc6dgMJOkPiPZ5XDaq3)
- [4.2 Straight-Line Motion: Connecting Position, Velocity, and Acceleration](/ap-calc/unit-4/straight-line-motion-connecting-position-velocity-acceleration/study-guide/2ZIESajDNiJ4ENTrnDT6)
- [4.3 Rates of Change in Applied Contexts other than Motion](/ap-calc/unit-4/rates-change-applied-contexts-other-than-motion/study-guide/ZaLyHm3IcLaORcqYsxxB)
- [4.4 Intro to Related Rates](/ap-calc/unit-4/intro-related-rates/study-guide/WxyKc3lpYx3sCEzkH9y2)
- [4.5 Solving Related Rates Problems](/ap-calc/unit-4/solving-related-rates-problems/study-guide/oXqNN9mrHM2r16Pjzm22)
- [4.6 Approximating Values of a Function Using Local Linearity and Linearization](/ap-calc/unit-4/approximating-values-function-using-local-linearity-linearization/study-guide/mNrv8hwdyTqGWapbyqAH)
- [4.7 Using L'Hopitals Rule for Determining Limits in Indeterminate Forms](/ap-calc/unit-4/using-lhopitals-rule-for-determining-limits-indeterminate-forms/study-guide/8TvE04DRvJ3Z5PG2indM)

## Other Unit Tests

- [Unit 1: Limits and Continuity](/ap-calc-bc/unit-test/1)
- [Unit 2: Fundamentals of Differentiation](/ap-calc-bc/unit-test/2)
- [Unit 3: Composite, Implicit, and Inverse Functions](/ap-calc-bc/unit-test/3)
- [Unit 5: Analytical Applications of Differentiation](/ap-calc-bc/unit-test/5)
- [Unit 6: Integration and Accumulation of Change](/ap-calc-bc/unit-test/6)
- [Unit 7: Differential Equations](/ap-calc-bc/unit-test/7)
- [Unit 8: Applications of Integration](/ap-calc-bc/unit-test/8)
- [Unit 9: Parametric Equations, Polar Coordinates, and Vector–Valued Functions (BC Only)](/ap-calc-bc/unit-test/9)
- [Unit 10: Infinite Sequences and Series (BC Only)](/ap-calc-bc/unit-test/10)

## About This Document

Canonical Fiveable pages are available as Markdown at the same path plus `.md`.

- [llms.txt](https://fiveable.me/llms.txt): index of Fiveable's sections and URL patterns
- [llms-full.txt](https://fiveable.me/llms-full.txt): complete subject and unit listing
- [MCP server](https://fiveable.me/mcp): call Fiveable as tools instead of fetching pages (`https://fiveable.me/api/mcp`)
- [MCP server for AP teachers](https://fiveable.me/mcp/teachers): a teacher's classes, assignments and AP-rubric grading (`https://fiveable.me/api/mcp/teacher`)