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  • Choose from thousands of exam-style questions
  • Select your preferred question type (MCQs, short answer, etc.)
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  • See how you score against the markscheme
  • Identifies your strengths and weaknesses.
  • Lists out strategies for improving your responses.

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Fine tuned with thousands of academic papers and resources. Jojo AI minimizes hallucinations to provide you with the most accurate and relevant information.

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Leveraging LLMs and large proprietary data sets, Jojo AI combines the best of both worlds to deliver industry leading factual accuracy.

Speaks like a tutor

Powered by the latest LLMs, Jojo AI has advanced reasoning and inference capabilities to deliver high quality responses.

Technology stack
Explain why protocols are used in network communications.
M
Jojo AI
Hint

Think about how people from different countries use different languages to communicate with each other. Similarly, computers on a network may use different languages (protocols) to communicate. So, protocols are needed to make sure that they can "speak the same language" and understand each other properly.

Example
HTTP is a protocol used for web browsing. It defines how messages are formatted and transmitted, and what actions web servers and browsers should take in response to various commands.
Master any material, faster than ever

More than just answering questions. Jojo AI explains the concepts behind every part of the question so you can thoroughly understand the material.

Concept explanations

Not sure how to solve a problem? Jojo AI provides step by step explanations so that you can learn the reasoning behind every solution.

Suggested study materials

Having trouble with a specific topic? Jojo AI can also suggest relevant study materials for you to brush up on your knowledge.

Explain why the speed of data transmission on the wireless network in the training room may vary.

Student response

Higher network traffic from multiple users accessing internet bandwidth can lead to speed fluctuations. Additionally, the distance from the wireless router, affected by user positioning in the room, can cause delays in transmission speeds.

Jojo AI
JOJO AI

Question feedback

3/4

Strengths
  • You showed a good grasp of how various factors impact wireless data transmission speed, such as network traffic and distance from the router.
Weaknesses
  • You did not explicitly mention that passing through obstructions like solid walls can also slow down wireless transmissions.
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Find the content that you struggle with, and get bite-sized information to boost your understanding.

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University of Oxford
University of Cambridge
Imperial College London
University College London
London School of Economics
Harvard
Stanford
Princeton
University of Chicago
MIT
Duke
University of Pennsylvania
Cornell
University of Oxford
University of Cambridge
Imperial College London
University College London
London School of Economics
Harvard
Stanford
Princeton
University of Chicago
MIT
Duke
University of Pennsylvania
Cornell

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