Cambridge IELTS 7 Test 4 — Difficulty & Section Guide

This section presents a straightforward homestay application form-filling dialogue between an officer and a Japanese student. The conversation follows a highly predictable question-answer pattern with clear signposting. Information includes basic personal details (name spelling, passport number, course type) and preferences (no young children, no objection to pets). While the format is simple, answers require accurate spelling (Keiko, JO6337, Yuichini) and understanding of multiple-answer possibilities (e.g., '4 months' or 'four months', 'trains' or 'the train'). The concrete, everyday vocabulary and direct information presentation make this accessible to lower-intermediate learners, positioning it at mid-range Section 1 difficulty (Band 4.5).

This monologue describes a park tour with mixed task types: multiple-choice about park history and planning (Q11-14), plan labeling (Q15-17), and table completion matching areas with facilities and activities (Q18-20). The speaker discusses the park's transformation from industrial warehouses to recreational space, requiring understanding of historical context. Vocabulary includes some challenging terms (bicentennial, derelict buildings, mangroves, waterbird refuge, viewing shelter). The map labeling demands spatial awareness and ability to follow directional descriptions. The variety of task types, need to visualize spatial relationships, and moderately academic vocabulary make this appropriate for intermediate learners (Band 5.5).

This academic discussion features two students (Julie and Trevor) planning a geography presentation on an island nation. The dialogue involves decision-making with opinions that shift and change ('Oh no...definitely not...we won't have time!', 'OK...but I think we ought to...'). Task types include sentence completion about presentation logistics (Q21-22), matching topics to decisions (include/exclude/unsure - Q23-26), and table completion about visual aids and their sources (Q27-30). The conversational flow requires tracking multiple speakers' viewpoints, understanding academic vocabulary (assessed, geographical location, embassy, literacy figures, statistics), and following logical argumentation. The need to interpret implicit agreements and disagreements, combined with abstract planning content, places this at upper-intermediate level (Band 6.5).

This extended academic lecture explores monosodium glutamate (MSG) as a flavor enhancer, covering its history, composition, uses, and the scientific basis for taste perception. The monologue is densely packed with technical information: MSG's chemical composition (78.2% glutamate, 12.2% sodium, 9.6% water), the discovery of the 'fifth taste' (umami) by Kikunae Ikeda in 1908, and evolutionary explanations for taste preferences proposed by researcher John Prescott. Multiple-choice questions (Q31-33) test understanding of lecture purpose and historical developments. Note completion (Q34-40) requires tracking complex scientific concepts including taste-nutrient associations (sweetness-carbohydrates, bitterness-toxins, saltiness-minerals). The specialized scientific vocabulary, abstract theoretical content, rapid information density, and need to understand cause-effect relationships in evolutionary biology make this suitable for advanced learners (Band 7.0). Note: Question 35 is missing from the dataset.

This passage presents an alternative theory for pyramid construction involving kites, proposed by Maureen Clemmons and tested by aeronautics professor Mory Gharib. The text describes experimental methodology and supporting evidence. True/False/Not Given questions (Q1-7) require careful distinction between stated facts, contradictions, and absent information - particularly challenging are Q3 (NG - no information about Gharib's previous bird flight experiments) and Q6 (NG - wind force increase with altitude not discussed). Summary completion (Q8-13) involves tracking supporting evidence including Egyptian technology (wooden pulleys), maritime knowledge (accomplished sailors), archaeological finds (objects resembling modern gliders), and Chinese historical precedents (kites for messages). While the scientific content adds complexity, the narrative structure is relatively clear with explicit topic sentences. The moderately technical vocabulary (hieroglyph, pulleys, aeronautics, glider) and need for precise reading comprehension place this at the upper end of Passage 1 difficulty (Band 5.5).

This passage examines Alaska's sustainable salmon fishery management, tracing historical challenges and modern solutions. The text covers geographical facts about Alaska, five salmon species, historical population data (peak of 126 million in 2000, decline to 321 million tonnes during 1940-1959), and complex management systems including In-Season Abundance-Based Management and Marine Stewardship Council certification. True/False/Not Given questions (Q14-20) require careful attention to detail - Q14 (False - Russians renamed it, not natives), Q15 (NG - ownership not specified), Q17 (NG - percentage not given), Q20 (False - 'over 120 million' contradicts '100 million' claim). Sentence completion (Q21-26) demands understanding of institutional roles and policy decisions, with sophisticated vocabulary (biologists' authority, escapement, abundance-based management, certification procedures). The interweaving of historical narrative, scientific management concepts, and multiple stakeholder perspectives creates significant cognitive load, positioning this at the upper range of Passage 2 difficulty (Band 6.5).

This advanced psychology text analyzes Glass and Singer's (1972) research on noise effects, examining how predictability and controllability moderate noise impact on performance. The passage describes a complex experimental design with multiple variables: predictable vs. unpredictable noise, loud vs. soft intensity, immediate vs. delayed performance effects. Multiple-choice questions (Q27-29) require nuanced inference - Q27 asks why mountains are too quiet (absence of familiar urban noise), Q28 tests understanding of controllability vs. predictability effects, Q29 identifies which tasks are noise-resistant. Matching tasks (Q30-34 and Q35-40) demand precise tracking of experimental conditions and findings: performance equivalence during noise exposure but differential aftereffects in proofreading tasks, with unpredictable noise groups showing impaired performance. The text employs sophisticated academic vocabulary (plausible, disruptive, physiological reactions, aftereffects, proofreading) and requires understanding of research methodology, experimental controls, and psychological theory (learned helplessness concept implied in controllability discussion). The abstract nature of psychological constructs, dense information presentation, and need for multi-level comprehension make this firmly mid-range for Passage 3 difficulty (Band 7.5).

Standard Task 1 data description task. Moderate difficulty requiring objective analysis and comparison of visual data. Mid-range vocabulary demands.

Standard Task 2 essay requiring structured argumentation. Moderate complexity in developing coherent arguments with examples.