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Process Diagram

Band 9: The diagram shows how an LED (light emitting diode) flashlight works. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

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Image for topic: The diagram shows how an LED (light emitting diode) flashlight works. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

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The image illustrates a diagram of a flashlight with components labeled: broken circuit shown, slide switch with positions "off" and "on," a plastic case, batteries inside the case, metal switch contacts, a metal spring, and the flow of current path when the circuit is complete.

Given the complexity of the image, the above description may not be entirely accurate.

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The diagram illustrates how an LED (light-emitting diode) flashlight operates.

Overall, the flashlight functions through a simple electrical circuit powered by batteries. When the switch is turned on, the circuit is completed, allowing electric current to flow and produce light from the LED bulb.

At the bottom of the flashlight, two batteries are positioned in a vertical arrangement, with a metal spring placed beneath them to maintain contact. When the side switch is in the “off” position, the circuit is broken, preventing the flow of electricity.

However, when the switch is moved to the “on” position, the plastic switch connects the internal components and completes the circuit. As a result, electric current flows from the batteries through the metal strip and up to the LED located at the top of the flashlight. Once the current reaches the LED, light is emitted. The metal spring at the base ensures a continuous connection, allowing the device to function properly.

Word Count: 157

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Overall Band Score

(+/- 0.5)

Vocabulary Complexity:
C1 - Intricate
Strive to incorporate even richer and more precise language.

Grammar Mistakes: N/A

Vocabulary Repetition:

flashlight: 4

circuit: 4

switch: 4

batteries: 3

current: 3

metal: 3

Try using synonyms for the above words

Task Response

The report effectively summarizes the information about how an LED flashlight works, selecting and reporting the main features with clarity. The description of the components and the process is well-organized and easy to follow. The report demonstrates a comprehensive understanding of the diagram and provides a clear and accurate summary.

Coherence & Cohesion

The report is very easy to follow, with a clear and logical structure. The paragraphing is well-managed, and the use of cohesive devices is natural and effective. There are no lapses in coherence or cohesion.

Lexical Resource

The report demonstrates a wide range of vocabulary used accurately and appropriately. The language is natural and sophisticated, showing excellent control of lexical features.

Grammatical Range & Accuracy

The report exhibits a wide range of grammatical structures with full flexibility and control. Grammar and punctuation are used correctly and appropriately throughout.

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The diagram shows how an LED (light emitting diode) flashlight works. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

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Band 9: The diagram shows how an LED (light emitting diode) flashlight works. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

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Overall Band Score

Task Response

Coherence & Cohesion

Lexical Resource

Grammatical Range & Accuracy

Answers On The Same Topic:

The diagram shows how an LED (light emitting diode) flashlight works. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The diagram shows how an LED (light emitting diode) flashlight works. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The diagram shows how an LED (light emitting diode) flashlight works. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The diagram shows how an LED (light emitting diode) flashlight works. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

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