This quiz works best with JavaScript enabled. Home > Technology > Computer > Computer Application – Quiz 3 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Computer Application Quiz 3 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What does a computer allow you to do? A) Type documents and send email. B) Browse the Internet. C) Store and retrieve data. D) All of the above. Show Answer Correct Answer: D) All of the above. 2. If a Windows program has become unresponsive, which keys do you press to open the Task Manager? A) Shift, Tab, Enter. B) Home, Control, Shift. C) Space bar, F1, Tab. D) Control, Alt, Delete. Show Answer Correct Answer: D) Control, Alt, Delete. 3. Which bar show the used formula of selected active cell? A) Formula bar. B) Ribbon. C) Menu bar. D) Scroll bar. Show Answer Correct Answer: A) Formula bar. 4. The facilities management department is a major contributor to: A) Guest Satisfaction. B) Revenue. C) Sales. D) Marketing. Show Answer Correct Answer: A) Guest Satisfaction. 5. ..... tools enable people to connect and exchange ideas. A) Social media. B) Crowdsourcing. C) Debugging. D) Affective computing. Show Answer Correct Answer: A) Social media. 6. Which of the following is a cybercrimee? A) Firewall. B) Trojan Horse. C) Spam. D) Spyware. Show Answer Correct Answer: B) Trojan Horse. 7. Before data transmission begins, devices send messages to one-another, completing a task called? A) Data Transmission. B) Handshaking Process. C) Network Protocol. D) Packet Switching. Show Answer Correct Answer: B) Handshaking Process. 8. What is the best way to make sure a computer is safe from Internet Hackers? A) Use a firewall. B) Do not use your name on Social medi. C) Make sure you log off of your computer. D) Disconnect the internet connection when you shut off the computer. Show Answer Correct Answer: A) Use a firewall. 9. How might creating a template help a business? A) Documents become standardized. B) Confussion in the office place. C) Creating a new document every time. D) Non of the above. Show Answer Correct Answer: A) Documents become standardized. 10. Which command means "paste"? A) Ctrl + c. B) Ctrl + v. C) Ctrl + x. D) Ctrl + alt + delete. Show Answer Correct Answer: B) Ctrl + v. 11. Processor speed is measured in ..... A) Ghz. B) Bus Speed. C) Hyperthreads. D) Cores. Show Answer Correct Answer: A) Ghz. 12. Ctrl + N A) Opens a New Document. B) Closes a document. C) Print. D) Save. Show Answer Correct Answer: A) Opens a New Document. 13. The conversion from string to primitive type data is possible when it contains only A) Numbers. B) Arrays. C) Classs. D) Letters. Show Answer Correct Answer: A) Numbers. 14. In which decade were the earliest computing devices developed? A) 40s. B) 50s. C) 70s. D) 30s. Show Answer Correct Answer: D) 30s. 15. Personal hygiene and cleanliness of staff reflect A) The occupancy of the Hotel. B) The standard of the establishment. C) The harmfulness of the bacteria. D) The importance of the washing hands. Show Answer Correct Answer: B) The standard of the establishment. 16. An example of a commonly used web browser is: A) Google Chrome. B) OpenOffice Calc. C) Microsoft Outlook. D) Microsoft Windows. Show Answer Correct Answer: A) Google Chrome. 17. You changed the color of some text to red. What did you just change? A) A paragraph style. B) A font. C) A font effect. D) A font style. Show Answer Correct Answer: C) A font effect. 18. If you insert an image into your Word document and you want the picture facing the left side instead of the right. Which menu item would be your best choice? A) Flip horizontal. B) Flip vertical. C) Rotate right 90 degrees. D) Rotate left 90 degrees. Show Answer Correct Answer: B) Flip vertical. 19. The ..... is a class that contains a primitive data type. A) Array. B) Object. C) User defined data type. D) Wrapper class. Show Answer Correct Answer: D) Wrapper class. 20. Which type of connector can you find at the end of a telephone landline? A) DVI. B) VGA. C) DB-9. D) RJ-11. Show Answer Correct Answer: D) RJ-11. ← PreviousNext →Related QuizzesTechnology QuizzesComputer Application Quiz 1Computer Application Quiz 2Computer Application Quiz 4Computer Application Quiz 5Computer Application Quiz 6Computer Application Quiz 7Computer Application Quiz 8Computer Application Quiz 9Computer Application Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books