Recall
Set 1: Quick Check
Identify targets, subquestions, dependencies, and stopping rules.
Problem Decomposition and Decision Trees
Break a complex question into dependent subquestions, decision branches, stopping rules, and a recombined conclusion.
Start Chapter PracticeChapter plan
What you will be able to do
- Separate a broad problem into focused answerable subquestions.
- Order subquestions by dependency and information need.
- Represent branches, outcomes, and stopping conditions clearly.
- Recombine branch results into a transparent final answer.
- Study time
- 27–35 minutes, self-paced
- Course
- Logical & Analytical Reasoning (Beginner)
- Practice order
- Four sets, completed in sequence
Chapter practice
Practice in chapter order
10 activities · 80% mastery target
Start set 1
Guided application
Set 2: Core Practice
Build branches, match prerequisites, and count possible paths.
Hands-on
Set 3: Workplace Task
Decompose a fictional queue problem into answerable evidence needs.
Independent check
Set 4: Mastery Check
Diagnose a flawed tree and complete a decomposition workflow.