Questões de Concurso
Comentadas sobre orações condicionais | conditional clauses em inglês
Foram encontradas 233 questões
I. Considering that the scenario described by Morissey in the song focuses on a negative teaching point of view, students do not suffer any psychological setbacks from this educational environment.
II. Considering the scenario in the song, it is possible to deduce that students might be reproducing their social circle's view on education, and this behavior could be changed through interactions in the school environment.
Choose the CORRECT answer:
"Two roads diverged in a yellow wood, And sorry I could not travel both."
How would you rephrase the second line of this quote using a type
1 if-clause?
READ THE TEXT AND ANSWER THE QUESTION:
Chatbots could be used to steal data, says cybersecurity agency
The UK’s cybersecurity agency has warned that there is an increasing risk that chatbots could be manipulated by hackers.
The National Cyber Security Centre (NCSC) has said that individuals could manipulate the prompts of chatbots, which run on artificial intelligence by creating a language model and give answers to questions by users, through “prompt injection” attacks that would make them behave in an unintended manner.
The point of a chatbot is to mimic human-like conversations, which it has been trained to do through scraping large amounts of data. Commonly used in online banking or online shopping, chatbots are generally designed to handle simple requests.
Large language models, such as OpenAI’s ChatGPT and Google’s AI chatbot Bard, are trained using data that generates human-like responses to user prompts. Since chatbots are used to pass data to third-party applications and services, the NCSC has said that risks from malicious “prompt injection” will grow.
For instance, if a user inputs a statement or question that a language model is not familiar with, or if they find a combination of words to override the model’s original script or prompts, the user can cause the model to perform unintended actions.
Such inputs could cause a chatbot to generate offensive content or reveal confidential information in a system that accepts unchecked input.
According to the NCSC, prompt injection attacks can also cause real world consequences, if systems are not designed with security. The vulnerability of chatbots and the ease with which prompts can be manipulated could cause attacks, scams and data theft. The large language models are increasingly used to pass data to third-party applications and services, meaning the risks from malicious prompt injection will grow.
The NCSC said: “Prompt injection and data poisoning attacks can be extremely difficult to detect and mitigate. However, no model exists in isolation, so what we can do is design the whole system with security in mind.”
The NCSC said that cyber-attacks caused by artificial intelligence and machine learning that leaves systems vulnerable can be mitigated through designing for security and understanding the attack techniques that exploit “inherent vulnerabilities” in machine learning algorithm.
Adapted from: The Guardian, Wednesday 30 August 2023, page 4.
Julgue o item subsequente.
The proper integration of coordinated and subordinate
clauses contributes to syntactic variety and complexity in
American English. Combining independent and dependent
clauses allows for the expression of a range of
relationships and ideas within a sentence. Recognizing
the distinctions between these clause types is
fundamental for constructing well-structured and
communicative written and spoken discourse.
“I wouldn't worry if I were you.”
Choose the CORRECT answer.
In the cartoon below we see an appendix, the body part, saying the following:
1. you don’t have to remove your appendix just because you don’t know what we do!
2. BUT IF YOU DON’T, I WILL KILL YOU IF THE URGE STRIKES ME!
3. but I might help your immune system! 4. MAYBE.
Analyze the following statements about the cartoon and mark T, if true, or F, if false.
( ) The second sentence contains a conditional.
( ) Sentence number 3 is a promise.
( ) “Might” in sentence 3 and “maybe” in sentence 4 both express possibilities.
The correct order of filling the parentheses, from top to bottom, is:
Try these expert tips for a safer solo trip
(Available at: https://news.airbnb.com/try-these-expert-tips-for-a-safer-solo-trip/ – text especially adapted for
this text).
“If the weather improved, we would go to the beach. ”
I. In fact, sometimes it’s better to have more pictures than text in a PowerPoint presentation. II. It’s a more interesting and engaging way for students to learn than the typical lecture. III. However, for teachers who are making more public and widespread presentations.
The sentence below can be classified as:
“If I go to London, I will visit my friend Mary.”
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