1. What is TOEFL?
The Test of English as a Foreign Language (TOEFL) measures the English proficiency of non-
native speakers. It is mainly used for university admissions, immigration, and professional
certification.
There are two major versions:
      TOEFL iBT (Internet-Based Test) → The most common and widely accepted today.
      TOEFL PBT (Paper-Based Test) → The older format, now mostly discontinued but still
       offered in very limited areas without internet access.
2. TOEFL iBT (Internet-Based Test)
Format & Sections
The TOEFL iBT is taken on a computer and has 2 main sections:
   1. Reading (35 minutes | 20 questions)
           o   Academic passages (like university textbooks).
           o   Multiple-choice and drag-and-drop style questions.
   2. Listening (36 minutes | 28 questions)
           o   Lectures, classroom discussions, conversations.
           o   Answer factual, inference, and purpose-based questions.
   3. Speaking (16 minutes | 4 tasks)
           o   Independent task (personal opinion).
           o   Integrated tasks (combine listening/reading with speaking).
   4. Writing (29 minutes | 2 tasks)
           o   Integrated essay (read + listen + write).
           o   Independent essay (opinion-based).
Scoring
      Each section: 0–30 points.
      Total score: 0–120 points.
      Results available in 4–8 days.
Test Availability
      Offered more than 60 times per year worldwide.
      Can be taken at test centers or at home (TOEFL iBT Home Edition).
Cost
      Varies by country (usually $180–$250 USD).
Acceptance
      Accepted by 11,000+ universities and institutions in over 150 countries (USA, Canada,
       UK, Europe, Australia, etc.).
3. TOEFL PBT (Paper-Based Test)
⚠️Important: The TOEFL PBT has been largely phased out. Only available in places where
internet-based testing is not possible.
Format & Sections
   1. Listening Comprehension (30–40 min)
           o   Conversations and lectures.
   2. Structure and Written Expression (25 min)
           o   Grammar, sentence correction.
   3. Reading Comprehension (55 min)
           o   Academic passages with questions.
   4. Writing (TWE – Test of Written English) (30 min)
           o   Write one essay.
Scoring
        Sections (Listening, Structure, Reading): 31–68 each.
        Total score: 310–677.
        Essay (TWE): 0–6 scale.
Test Length
        About 2 hours 30 minutes.
Availability
        Offered only in limited locations without internet.
        Being replaced by TOEFL iBT Paper Edition, where Reading, Listening, and Writing are
         done on paper, but Speaking is done on a computer at home.
4. TOEFL iBT vs. TOEFL PBT (Comparison)
Feature        TOEFL iBT                            TOEFL PBT
Format         Internet/computer-based              Paper-based
Sections       Reading, Listening, Speaking, Writing Listening, Structure, Reading, Writing (TWE)
Scoring        0–120                                310–677 (+ essay 0–6)
Speaking       Yes (recorded tasks)                 No (not included)
Availability Worldwide (most common)                Rare, only no-internet areas
Duration       ~2 hours                             ~2.5 hours
Usage          Universities, immigration, jobs      Mostly discontinued
✅ Summary:
        TOEFL iBT → Modern, widely accepted, internet-based.
      TOEFL PBT → Old, almost discontinued, only available in few locations.
TOEFL iBT (Internet-Based Test)
1. Reading Section
      Time: ~35 minutes
      Questions: 20
      Format: 2 academic passages (~700 words each).
      Task types:
           o   Multiple-choice (choose 1 correct answer).
           o   Multiple-response (choose 2 answers).
           o   Insert a sentence into the passage.
           o   Vocabulary-in-context (choose meaning of a word).
           o   Summary table (pick correct main ideas).
      Skills tested:
           o   Reading for main ideas, details, purpose, inference, and vocabulary
               understanding.
      Example task:
           o   Passage about climate change.
           o   Q: “The word mitigate in paragraph 3 is closest in meaning to…?”
           o   Options: (A) prevent (B) reduce (C) control (D) explain.
2. Listening Section
      Time: ~36 minutes
      Questions: 28
      Format:
           o   3 lectures (3–5 minutes each, ~6 questions each).
           o   2 conversations (2–3 minutes each, ~5 questions each).
      Task types:
           o   Multiple-choice (1 answer).
           o   Multiple-choice (2 answers).
           o   Order steps/events.
           o   Match ideas to speakers.
      Skills tested:
           o   Listening for main ideas, supporting details, speaker attitude, and organization.
      Example task:
           o   Listen to a professor explaining photosynthesis.
           o   Q: “What is the main purpose of the lecture?”
           o   Options: (A) To explain a process (B) To compare methods (C) To criticize research
               (D) To introduce a topic.
3. Speaking Section
      Time: 16 minutes
      Tasks: 4
      Format:
           o   Task 1: Independent Speaking (45 sec) → Give your opinion about a familiar
               topic.
           o   Task 2: Integrated Speaking (60 sec) → Read short passage + listen to
               conversation → summarize.
           o   Task 3: Integrated Speaking (60 sec) → Listen to lecture + summarize.
           o   Task 4: Integrated Speaking (60 sec) → Academic passage + lecture → explain.
      Skills tested:
           o   Fluency, pronunciation, organization, clarity, grammar, vocabulary.
      Example task:
           o   “Some people prefer studying alone, others prefer studying in groups. Which do
               you prefer and why?”
4. Writing Section
      Time: 29 minutes
      Tasks: 2
      Format:
           o   Task 1: Integrated Writing (20 min) → Read short passage + listen to lecture →
               write a 150–225 word essay.
           o   Task 2: Independent Writing (10 min) → Opinion-based essay (~250 words).
      Skills tested:
           o   Organizing ideas, using academic vocabulary, grammar, coherence, citing sources.
      Example task:
           o   “Do you agree or disagree with the following statement: Technology has made
               people more connected than ever before. Use examples to support your answer.”
TOEFL PBT (Paper-Based Test)
(Mostly discontinued, but here’s the structure if you encounter it.)
1. Listening Comprehension
      Time: 30–40 minutes
      Questions: 50
      Format:
           o   Part A: Short conversations (choose response).
           o   Part B: Longer conversations.
           o   Part C: Lectures/talks.
      Skills tested: Understanding spoken English, details, and main ideas.
2. Structure and Written Expression
      Time: 25 minutes
      Questions: 40
      Format:
           o   Sentence completion (choose correct grammar).
           o   Error identification (spot the mistake).
      Skills tested: Grammar, sentence structure, formal written English.
      Example task:
           o   “The book ____ on the table belongs to Sarah.”
           o   (A) lying (B) lie (C) lays (D) lain → Correct: (A) lying.
3. Reading Comprehension
      Time: 55 minutes
      Questions: 50
      Format: Academic reading passages.
      Skills tested: Reading for details, inference, vocabulary in context.
4. Test of Written English (TWE)
      Time: 30 minutes
      Task: Write one essay.
      Skills tested: Clarity, grammar, idea organization, vocabulary.
🔑 Key Takeaway
      TOEFL iBT → More modern, tests speaking, integrated tasks, widely used.
      TOEFL PBT → Grammar-focused, no speaking, less common.
TOEFL iBT Scoring Rubrics
1. Reading & Listening (0–30 each)
      Automatically scored by computer.
      Points are based on the number of correct answers.
      Some questions are worth more than 1 point (e.g., “select 2 answers” or “insert
       sentence”).
      No penalty for wrong answers → Always guess.
2. Speaking (0–30 total, 4 tasks)
Examiners listen to your recorded responses and score on 4 dimensions.
Score Range      Description
26–30            Clear, natural speech; well-organized answers; few or no mistakes in
(Excellent)      grammar/vocabulary.
                 Generally clear; occasional pauses; minor grammar/vocabulary errors but
22–25 (Good)
                 meaning still clear.
                 Noticeable problems with grammar/vocabulary; some pauses; limited
18–21 (Fair)
                 development of ideas.
10–17 (Limited) Frequent pauses; weak organization; serious grammar/vocabulary errors.
0–9 (Very
                 Very hard to understand; off-topic or incomplete responses.
Weak)
👉 What examiners check:
      Delivery → pronunciation, fluency, natural pace.
      Language use → grammar, vocabulary, sentence variety.
      Topic development → organization, clarity, examples.
3. Writing (0–30 total, 2 tasks)
Task 1: Integrated Writing (0–5)
      5 = Well-organized essay, clear comparison between passage & lecture, accurate use of
       details, strong grammar & vocab.
      4 = Good essay but some minor errors or missing details.
      3 = Partial development, some inaccuracies, noticeable grammar issues.
      2 = Weak organization, limited vocabulary, major errors.
      1 = Very poor, unclear, almost no development.
      0 = Off-topic or copied text.
Task 2: Independent Writing (0–5)
      5 = Clear opinion, well-organized paragraphs, strong support & examples, few grammar
       mistakes.
      4 = Good argument but some weak examples or minor errors.
      3 = Limited support, repetitive, grammar issues.
      2 = Very weak structure, little support, many mistakes.
      1 = Almost no development, very unclear.
      0 = Off-topic, copied, or blank.
👉 Essays are scored by two raters (human + AI). Scores are averaged, then scaled to 0–30.
TOEFL PBT Scoring
1. Listening, Structure, Reading
      Each section raw score → converted to 31–68 scale.
      Total score range: 310–677.
2. Writing (TWE)
      Scored 0–6.
      Similar rubric to iBT Independent Writing: clarity, grammar, vocabulary, organization, and
       support.
✅ Tips to Maximize Scores
   Reading/Listening: Practice skimming, note keywords, answer every question.
   Speaking: Use simple but clear sentences; structure answers (intro → reason → example
    → conclusion).
   Writing: Always plan (2–3 mins), use linking words (first, however, therefore), give
    examples.