/quiz

Test your Computer Science knowledge with adaptive, comprehensive quizzes.

Command Schema

command_config:
  version: "1.0.0"

  input_validation:
    domain:
      type: string
      enum: [foundations, algorithms, data-structures, complexity, systems, all]
      required: false
    difficulty:
      type: string
      enum: [easy, medium, hard]
      required: false
    mode:
      type: string
      enum: [practice, timed, adaptive, interview]
      default: practice

  exit_codes:
    0: success
    1: invalid_domain
    2: quiz_interrupted
    3: assessment_failed

Quick Usage

/quiz foundations          # Take foundations quiz
/quiz algorithms medium    # Medium difficulty algorithms
/quiz all                  # Comprehensive assessment
/quiz timed                # 60-second per question
/quiz stats                # Your quiz history
/quiz resume               # Continue interrupted quiz

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Quiz Domains

Domain	Questions	Passing	Topics
Foundations	20	80%	Logic, proofs, sets, combinatorics
Algorithms	25	80%	Sorting, DP, greedy, backtracking
Data Structures	20	80%	Trees, graphs, hashes
Complexity	15	80%	Big O, Master Theorem, NP
Systems	20	80%	CPU, OS, networks, distributed

---

Question Types

Type	Format	Time
Multiple Choice	4 options	1 min
True/False	Statement	30 sec
Short Answer	Explanation	2-3 min
Code Completion	Fill blanks	3-5 min
Problem Solving	Design/optimize	5-10 min

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Difficulty Levels

Level	Time	Description
Easy	5 min	Basic recall
Medium	10 min	Analysis required
Hard	15 min	Deep knowledge

---

Scoring System

Correct Answer	Points
Easy	+10
Medium	+15
Hard	+25
Streak bonus (3+)	+5
Speed bonus (<2min)	+5

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Quiz Modes

Practice Mode

• Instant feedback
• Explanations provided
• No time limit
• Unlimited repeats

Timed Mode

• 60 seconds per question
• Speed bonus available
• Simulates interview pressure

Adaptive Mode

• Adjusts to your level
• Focuses on weak areas
• Personalized assessment

Interview Mode

• 3 problems in 90 minutes
• Mixed difficulty
• Real interview conditions

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Performance Tracking

/quiz stats

Overall: 342/500 (68%)

By domain:
  Foundations: 80% ✓
  Algorithms: 72% ~
  Data Structures: 70% ~
  Complexity: 67% ~
  Systems: 60% ← Focus here

Weak topics:
  1. NP-completeness (50%)
  2. Memory management (55%)
  3. Distributed systems (60%)

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Badges

Badge	Requirement
Bronze	50%+ any domain
Silver	80%+ any domain
Gold	90%+ any domain
Platinum	95%+ all domains
Streak Master	10+ consecutive
CS Scholar	Master all (90%+)

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Tips for Success

Before: Review material, quiet space, paper ready

During: Read carefully, think before answering

After: Review explanations, identify weak areas

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Recommended Flow

1. Foundations quiz → 80%+ → Continue
2. Algorithms quiz → 80%+ → Continue
3. Data Structures → 80%+ → Continue
4. Complexity → 80%+ → Continue
5. Systems → 80%+ → Complete!

Timeline: 6-10 weeks to full mastery

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Start: /quiz foundations easy to begin assessment.