This quiz works best with JavaScript enabled. Home > Class 1 > Class 1 Computer Chapter 1 Introduction To Computers – Quiz 5 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 1 Computer Chapter 1 Introduction To Computers Quiz 5 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The main function of memory is to ..... A) Store instructions. B) Store devices. C) Store binary numbers. D) Store processor. Show Answer Correct Answer: A) Store instructions. 2. Which tool is often used for tracking bugs in the testing phase? A) Exist. B) Girub. C) Jenkins. D) Trello. Show Answer Correct Answer: A) Exist. 3. Which of the following is an output device A) Keyboard. B) Monitor. C) Scanner. D) Microphone. Show Answer Correct Answer: B) Monitor. 4. What is a keyboard used for? A) To play music and sounds. B) To connect to the internet. C) To display images and videos. D) A keyboard is used for inputting text and commands into a computer. Show Answer Correct Answer: D) A keyboard is used for inputting text and commands into a computer. 5. What am I???monitor A) Input. B) Output. C) All the above. D) None of the above. Show Answer Correct Answer: B) Output. 6. ..... is another word for a screen. A) Monitor. B) Laptop. C) Software. D) None of the above. Show Answer Correct Answer: A) Monitor. 7. It is a small and designed for an individual user. A) Personal Computer. B) Laptop computer. C) Netbook. D) Desktop. Show Answer Correct Answer: A) Personal Computer. 8. Which phase gathers feedback from users? A) Requirement Analysis. B) Design. C) Post-Implementation Review. D) Testing. Show Answer Correct Answer: C) Post-Implementation Review. 9. What is the main part of a computer called? A) Random Access Memory (RAM). B) Central Processing Unit (CPU). C) Graphics Processing Unit (GPU). D) Hard Disk Drive (HDD). Show Answer Correct Answer: B) Central Processing Unit (CPU). 10. Which is not an advantage of a computer? A) High Speed. B) Accuracy. C) Dependency. D) Diligence. Show Answer Correct Answer: C) Dependency. 11. A computer can perform tasks very fast. is ..... A) Versatility. B) Accuracy. C) Reliability. D) Speed. Show Answer Correct Answer: D) Speed. 12. THE INSTRUCTIONS THAT TELL THE COMPUTER WHAT TO DO. A) Hardware. B) Instructions / guide. C) Computer. D) Software. Show Answer Correct Answer: D) Software. 13. Which phase involves designing the architecture? A) Implementation. B) Design. C) Testing. D) Maintenance. Show Answer Correct Answer: B) Design. 14. Paths A) Paths is a file. B) Location to only one file. C) Describes were the precise location of a file on your computer. D) None of the above. Show Answer Correct Answer: C) Describes were the precise location of a file on your computer. 15. They are input devices ..... A) Keyboard and scanner. B) Printer and speakers. C) DVD and CD. D) None of the above. Show Answer Correct Answer: A) Keyboard and scanner. 16. What year was the first computer invented? A) 1821. B) 1942. C) 1971. D) 1980. Show Answer Correct Answer: A) 1821. 17. Which of the following is an example of a general purpose system? A) Laptops. B) Digital Cameras. C) ATMs. D) None of the above. Show Answer Correct Answer: A) Laptops. 18. Which of the following is a characteristic of solid-state drives (SSDs) compared to traditional hard drives (HDDs)? A) Slower data access speeds. B) More durable and shock-resistant. C) Higher power consumption. D) Lower storage capacity. Show Answer Correct Answer: B) More durable and shock-resistant. 19. The laptop computer is commonly called a A) Mobility device. B) A persons preferred computer. C) Laptop. D) None of the above. Show Answer Correct Answer: C) Laptop. 20. It is an input device, designed just like a typewriter keyboard. It is one of the primary ways we communicate with the computer and enter data. A) System Unit. B) Monitor. C) Mouse. D) Keyboard. Show Answer Correct Answer: D) Keyboard. 21. A permanent place to save information from the main memory. Example:diskettes, hard drive, or CD-ROM A) Input Device. B) Secondary or Auxiliary Storage. C) Output Device. D) Hardware. Show Answer Correct Answer: B) Secondary or Auxiliary Storage. 22. *A television-like object that displays images generated by a computer A) Monitor. B) Keyboard. C) Headboard. D) Hardware. Show Answer Correct Answer: A) Monitor. 23. Programs are sets of instructions. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 24. All Macs are made by: A) Microsoft. B) Dell. C) Sony. D) Apple. Show Answer Correct Answer: D) Apple. 25. Which of the following is true with respect to Moore's Law? A) The processing speed of computers halves every two years. B) The number of transistors doubles every two years. C) The physical size of computers increases over years. D) None of the above. 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