Title Grade 10- UNIT 5- Test 1 (key).doc ✅

UNIT 5. INVENTIONS Test 1 - KEY I. Find the word whose underlined part differs from the other three in pronunciation in each of the following questions. 1. A. communicate B. useful C. suitable D. solution 2. A. laptop B. allow C. app D. transport 3. A. machine B. change C. chatbot D. charge 4. A. robot B. processor C. control D. programme 5. A. wipe B. expensive C. designer D. life 6. A. invention B. smartphone C. software D. light 7. A. Internet B. effective C. exciting D. remove 8. A. vacuum B. distance C. collect D. create 9. A. button B. study C. human D. customer 10. A. space B. display C. take D. install II. Find the word that differs from the other three in the position of stress in each of the following questions. 1. A. equipment B. invention C. solution D. Internet 2. A. customer B. processor C. computer D. furniture 3. A. designer B. battery C. area D. suitable 4. A. copy B. useful C. daily D. machine 5. A. smartphone B. laptop C. device D. learner 6. A. distance B. invent C. button D. robot 7. A. hardware B. apply C. software D. study 8. A. allow B. chatbot C. human D. reader 9. A. powerful B. expensive C. various D. actually 10. A. communicate B. available C. convenient D. application III. Mark the letter A, B, C, or D to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following sentences. 1. Yesterday they installed some necessary software on the computers in the office. A. located B. placed C. ordered D. set up 2. I think these devices are useful for our tasks. They will help us to measure more easily. A. unbeneficial B. ineffective C. helpful D. useless 3. It’s actually a lot of fun to learn with educational apps. A. madly B. deeply C. widely D. really 4. The apps allow them to communicate and learn at the same time. A. make contact B. keep silent C. make a speech D. have a presentation 5. Robots can now communicate, work and express their emotions. A. passions B. feelings C. thoughts D. ideas IV. Mark the letter A, B, C, or D to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following sentences. 1. AI has been applied to apps which help users to study language effectively. A. usefully B. helpfully C. successfully D. unsuccessfully 2. Drivers may now find the most suitable route thanks to AI and the Internet. A. satisfactory B. acceptable C. inappropriate D. fitting 3. Inventions have completely changed our daily work and life. A. imperfectly B. totally C. entirely D. overally 4. What are some benefits of the development of robotics? A. advantages B. power C. strength D. disadvantages 5. This laptop is certainly the best one for you. You can take a look at it. A. definitely B. clearly C. doubtfully D. undeniably V. Mark the letter A, B, C, or D to indicate the correct answer to each of the following sentences. 1. Don’t forget to _________ the time on your digital watch before heading out. A. make B. set C. do D. take 2. Virtual reality technology never fails to _________ users with its experiences. A. amaze B. invent C. allow D. change
3. Project management tools help businesses _________ and do tasks effectively. A. copy B. express C. book D. plan 4. Cloud storage enables users to _________ and access their files from anywhere with an internet connection. A. communicate B. store C. act D. charge 5. The delete function allows users to _________ unwanted files and data. A. create B. run C. remove D. display 6. This robot can help people _________ the dirt on the floor. A. travel around B. walk down C. go down D. wipe away 7. Please _________ a look at this new electric car. It has many new functions for users. A. do B. keep C. take D. make 8. _________ new software can improve the functions of your computer. A. Installing B. Applying C. Booking D. Allowing 9. It’s also very ______ for learners to use them. A. convenience B. inconvenience C. inconvenient D. convenient 10. The apps allow them ______ and learn at the same time. A. communicate B. to communicate C. communicator D. communicative 11. The robots may be able ______ you do the housework. A. help B. helping C. to help D. helped 12. Since laptops ______, they ______ us to study better and work faster. A. were invented - have allowed B. invented - allowed C. have invented - have allowed D. are invented - have allowed 13. Laptops are ______ for students and officers to study and work flexibly. A. plentiful B. useful C. helpless D. worthy 14. They are ______ what they should do with the new computer. Each person has his own idea. A. asking B. explaining C. suggesting D. discussing 15. Computers have completely changed our life ______ their invention. A. since B. for C. when D. while 16. ______ are small and compact to literally fit on your lap - that’s why they’re called that. A. Smartphones B. Laptops C. Desktops D. Computers 17. A ______ is an integrated electronic circuit that performs the calculations that run a computer. A. battery B. processor C. display screen D. charger 18. This phone tripod has a ______ design, so it can be carried around without taking up space. A. compact B. modern C. useful D. smart 19. ______, AI is used to collect information about traffic and help the police deal with congestion. A. In transport B. At school C. At work D. At home 20. Jim performs an ______ to determine how much sugar can be dissolved in 250 millilitres of water at 25 degrees Celsius. A. instrument B. equipment C. experiment D. experience 21. Has AI already had a significant influence on ______ areas of life and across different sectors and fields? A. convenient B. valuable C. various D. effective 22. One way to improve how robots communicate with humans is by training them to ______ basic emotions, such as sadness, happiness, fear and anger. A. communicate B. act C. apply D. express 23. ______ have changed the way classrooms and schools are managed and the way students are taught. A. Home robots B. Customer service chatbots C. Booking software D. Educational apps 24. AI gives a device intelligence that is similar to or attempts to ______ human intelligence. A. invent B. discover C. copy D. develop 25. There are many reasons to consider a thin, ______ laptop, particularly when you need to travel a lot. A. lightweight B. expensive C. fashionable D. intelligent 26. In 2000, a robot created by a company ______ everyone by just walking down the stairs. A. amazes B. have amazed C. amazed D. was amazing 27. Nowadays, AI has been applied ______ various areas of life. A. for B. to C. on D. in 28. Vacuum cleaners with AI can now decide on the most ______ way to clean the house. A. effect B. affect C. effective D. effectively 29. In transport, AI can be used on many smartphones to ______ information about traffic.

2. expensive e 3. valuable a 4. available c 5. suitable d 6. light g 7. powerful f b. useless c. limited d. inappropriate e. cheap f. weak g. heavy VIII. Complete each sentence with one suitable word. daily exciting valuable dimensional various driverless effective educational 1. ____Educational _____ apps have changed the way children learn and interact with technology. 2. The market offers _____various ______ options for smartphones with different features and prices. 3. Online learning has proven to be an ___effective ______ way for students to improve their study results. 4. Nowadays, we rely heavily on our smartphones for ____daily ______ tasks and communication. 5. Three- ___dimensional _____ printers have opened up new possibilities in design. 6. The development of _____driverless ____ cars aims to develop transportation and reduce accidents. 7. Exploring chatbots can be an ___exciting _____ experience for users. 8. The invention of the printing press was a ____valuable_____ milestone in spreading knowledge and information. IX. Complete each sentence using the correct form of the word in brackets 1. The smartphone offers a practical _______solution ________ for organising daily tasks and appointments. (SOLVE) 2. The computer’s _____processor _______ allows for smooth and fast performance. (PROCESS) 3. _______driverless ______ cars are becoming more common as technology advances. (DRIVER) 4. Cloud ____storage _____ provides a convenient way to access your files from anywhere. (STORE) 5. The new medicine has proven to be _____effective ________ in treating the common cold. (EFFECT) 6. Online shopping is _____convenient _______ to purchase goods from the comfort of your home. (CONVENIENCE) 7. It is easier to ____communicate ________ instantly through messaging apps. (COMMUNICATION) 8. The advancement of medical ____equipment _______ has greatly improved patient care. (EQUIP) 9. The language learning app is ______useful ____ for practising vocabulary and grammar. (USE) 10. The ______invention________ of the internet has revolutionized the way we communicate and access information. (INVENT) X. Complete each sentence using the correct form of the verb in brackets. 1. Up to now, we ______have used ______ (use) drones for various purposes. 2. While I ______was browsing_______ (browse) the internet, I read an interesting article about renewable energy, was browsing 3. For the last ten years, the company _____has developed_______ (develop) many devices that improve people’s health. 4. Since the early 2000s, companies _____have introduced ______ (introduce) many smart devices that have greatly changed our lives. 5. She ______discovered________ (discover) a feature in the software that made her task easier. 6. The first personal computer ________became _______ (become) available in the 1970s, changing the way people worked. 7. Technologists ______have worked_______ (work) on self-driving cars for over a decade. 8. For the last ten years, scientists ____have not found______ (not find) a complete cure for certain types of cancer yet. 9. For over a century, inventors ______have created ____ (create) different models of aircraft to make international travel faster. 10. While the presentation _____was taking_______ (take) place, I was taking notes on the latest advancements in AI. XI. Choose the correct form of the verb to complete each sentence.