Using Modal Verbs Quiz

This quiz checks your understanding of modal verbs, including obligation, necessity, possibility, permission, and polite requests. To pass the quiz, you must correctly answer at least 18 of the 20 questions below. Read each question and choose the correct answer. There's only one correct answer for each question. For accessibility, transcripts are available for learners with hearing impairments; we recommend using them only if needed. # --quizzes-- ## --quiz-- ### --question-- #### --text-- What do you call rules and measures designed to protect data, systems, and networks from threats? #### --distractors-- `Software tools` --- `High traffic` --- `Sensitive data` #### --answer-- `Security protocols` ### --question-- #### --text-- Choose the grammatically correct sentence: #### --distractors-- `You must to update the password regularly.` --- `You must updating the password regularly.` --- `You must updated the password regularly.` #### --answer-- `You must update the password regularly.` ### --question-- #### --text-- Listen to the audio. What is Jessica communicating? <!-- (quiz audio) Jessica: Hi, Mark. We need to talk about security protocols for the new project. There are a few things you must do to ensure compliance. --> #### --audio-- ```json { "audio": { "filename": "B1_14-1.mp3", "startTimestamp": 0, "finishTimestamp": 6.65 }, "transcript": [ { "character": "Jessica", "text": "Hi, Mark. We need to talk about security protocols for the new project. There are a few things you must do to ensure compliance." } ] } ``` #### --distractors-- She is making optional suggestions the team may follow later. --- She is discussing problems that already happened before. --- She is postponing the discussion about the project. #### --answer-- She is explaining necessary actions and strong obligations. ### --question-- #### --text-- Which pair is incorrect? #### --distractors-- Necessity: `You need to update the system regularly.` --- Obligation: `You must follow the security policy.` --- Possibility: `The system can experience downtime.` #### --answer-- Recommendation: `You have to submit a report today.` ### --question-- #### --text-- Which sentence uses the correct preposition to mean having knowledge of something? #### --distractors-- `I am aware on the issue.` --- `I am aware for the issue.` --- `I am aware with the issue.` #### --answer-- `I am aware of the issue.` ### --question-- #### --text-- What's the difference between `mandatory` and `crucial`? #### --distractors-- `Mandatory` means optional, while `crucial` means legally required in every case. --- `Mandatory` refers to people, while `crucial` refers only to technology. --- `Mandatory` and `crucial` have the same meaning. #### --answer-- `Mandatory` means required by rules, while `crucial` means very important but not always required. ### --question-- #### --text-- Which statement is false? #### --distractors-- `Must` is used to express necessity or obligation. --- `Should` is mainly used to give suggestions or recommendations. --- `May` can be used to express permission or possibility. #### --answer-- `Can` is only used to describe past ability. ### --question-- #### --text-- You want to bring up additional information or ask a related question, so you say: `BLANK, I wanted to ask about the security update`. #### --distractors-- `As a result` --- `For example` --- `In contrast` #### --answer-- `By the way` ### --question-- #### --text-- Which sentence talks about a logical guess about something in the past? #### --distractors-- `The server crashed overnight.` --- `The server must crash overnight.` --- `The server crashes overnight.` #### --answer-- `The server must have crashed overnight.` ### --question-- #### --text-- True or false: `Must` usually expresses strong or internal obligation, while `have to` often refers to external rules or circumstances. #### --distractors-- That's false. --- It depends on the context. --- They have the same meaning. #### --answer-- That's true. ### --question-- #### --text-- Listen to the audio. What is Sophie saying? <!-- Sophie: Well, I'm concerned about the deployment process. It could go smoothly, or we might face some bugs. --> #### --audio-- ```json { "audio": { "filename": "B1_14-2.mp3", "startTimestamp": 12, "finishTimestamp": 17 }, "transcript": [ { "character": "Sophie", "text": "Well, I'm concerned about the deployment process. It could go smoothly, or we might face some bugs." } ] } ``` #### --distractors-- She believes the deployment will definitely fail. --- She confirms the deployment has already succeeded. --- She gives the team a strict technical instruction. #### --answer-- She mentions both positive and negative possibilities. ### --question-- #### --text-- When would you use modal verbs like `might`, `could`, or `may`? #### --distractors-- To describe past habits only --- To give strong commands only --- To describe completed actions #### --answer-- To express possibility or uncertainty ### --question-- #### --text-- What does `most likely` mean? #### --distractors-- Something has no chance of happening at all --- Something is guaranteed to happen without doubt --- Something only happened in the distant past #### --answer-- Something has the highest chance of happening ### --question-- #### --text-- Choose the grammatically correct sentence: #### --distractors-- `Must we to restart the system?` --- `Do we must restart the system?` --- `We must restart the system?` #### --answer-- `Must we restart the system?` ### --question-- #### --text-- What does `to scale up` mean? #### --distractors-- To reduce system capacity --- To delete unnecessary data --- To pause development work #### --answer-- To increase resources or capacity ### --question-- #### --text-- Which sentence using `can` is incorrect? #### --distractors-- `Can you help me with this issue?` --- `He can't solve these issues.` --- `Can I leave early today?` #### --answer-- `I can accessed the database.` ### --question-- #### --text-- What group of modal verbs has a similar meaning? #### --distractors-- `Should`, `need`, `may` --- `Must`, `can`, `should` --- `Might`, `may`, `must` #### --answer-- `Must`, `have to`, `need` ### --question-- #### --text-- Listen to the audio. What is Jake asking for? <!-- (quiz audio) Jake: Lisa, we've had a security breach on our internal network. We need to find out how this happened. Can you help me investigate this? --> #### --audio-- ```json { "audio": { "filename": "B1_14-3.mp3", "startTimestamp": 0, "finishTimestamp": 6.4 }, "transcript": [ { "character": "Jake", "text": "Lisa, we've had a security breach on our internal network. We need to find out how this happened. Can you help me investigate this?" } ] } ``` #### --distractors-- He is asking for a report about past events. --- He is asking for permission to leave work. --- He is asking for confirmation of a schedule. #### --answer-- He is asking for assistance with an investigation. ### --question-- #### --text-- Choose the grammatically correct sentence: #### --distractors-- `You must not to share passwords.` --- `You must to not share passwords.` --- `You don't must share passwords.` #### --answer-- `You must not share passwords.` ### --question-- #### --text-- When would you say `It can't be true` to someone? #### --distractors-- When a manager explains a normal update during a meeting. --- When a colleague asks you to confirm correct information. --- When a teammate shares information you already expected to hear. #### --answer-- When a coworker tells you news that sounds hard to believe.