This quiz works best with JavaScript enabled. Home > General Knowledge > Technology > It > Computer Fundamentals – Quiz 40 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Computer Fundamentals Quiz 40 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The three components of CPU are:ALO, Memory Unit, and Control Unit. A) Threat. B) False. C) I don't know. D) True. Show Answer Correct Answer: B) False. 2. A computer mouse is another ..... device.કમ્પ્યુટર માઉસ એ બીજું ..... ઉપકરણ છે. A) Input Deviceઇનપુટ ડિવાઇસ. B) Pointer Device Pointer Device. C) Output Device Output device. D) Touch Deviceટચ ડિવાઇસ. Show Answer Correct Answer: A) Input Deviceઇનપુટ ડિવાઇસ. 3. A basic element of data in a file. A) Memory. B) Value. C) Record. D) Field. Show Answer Correct Answer: D) Field. 4. Which of the following types of computers is most portable? A) Mainframe. B) Supercomputer. C) Desktop system. D) Game console. Show Answer Correct Answer: D) Game console. 5. What is the feature to change the color scheme on a slide. A) Animation. B) Transition. C) Slide Design. D) Outline. Show Answer Correct Answer: C) Slide Design. 6. Example of Computer Hardware are? A) Ms Access. B) Ms Power Point. C) Ms Excel. D) Mouse, Printer, CPU, Monitor. Show Answer Correct Answer: D) Mouse, Printer, CPU, Monitor. 7. First Generation computers worked on which programming language A) Pascal. B) COBOL. C) Machine. D) Assembly. Show Answer Correct Answer: C) Machine. 8. A part of the CPU that performs Arithmetic and Logic operations. A) MCU. B) ALU. C) CU. D) CTU. Show Answer Correct Answer: B) ALU. 9. What does the term "BIOS" stand for? A) Binary Input Output Storage. B) Basic Internet Operating Software. C) Basic Input/Output System. D) Basic Integrated Operating System. Show Answer Correct Answer: C) Basic Input/Output System. 10. The primary component of a computer that processes instructions A) Central Processing Unit (CPU). B) Video Card. C) Hard Drive. D) Optical Drive. Show Answer Correct Answer: A) Central Processing Unit (CPU). 11. Which of the following is the smallest size of computer storage measurement? A) Gigabyte (GB). B) Terabyte (TB). C) Kilobytes (KB). D) Megabyte (MB). Show Answer Correct Answer: C) Kilobytes (KB). 12. An app development company wants to create a new app. They already have an established online presence that includes many users of their existing apps. They ask the users for ideas and scenarios for the new app. What stage of social community building is this? A) Leverage. B) Cultivation. C) Growth. D) Creation. Show Answer Correct Answer: A) Leverage. 13. These are extremely powerful computers used primarily for scientific and engineering work requiring exceedingly high-speed computations. A) Workstations. B) Mini computer. C) Supercomputers. D) Mainframes. Show Answer Correct Answer: C) Supercomputers. 14. What is the function of a worm virus in a computer system? A) It blocks access to the computer and demands payment to unlock. B) It infects the master boot record and activates during the boot-up process. C) It is sent to a computer hidden inside another program. D) It uses computer networks and security holes for its replication. Show Answer Correct Answer: D) It uses computer networks and security holes for its replication. 15. Main function of a CPU A) Perform data computation. B) Provides storage for files. C) Encrypts data. D) Supplies electicity. Show Answer Correct Answer: A) Perform data computation. 16. The main circuit board which contains sockets and accepts additional boards. A) Operating system. B) CPU. C) Software. D) Motherboard. Show Answer Correct Answer: D) Motherboard. 17. Who invented Mark-I? A) Charles Babbage. B) Gottfried Leibniz. C) Herman Hollerith. D) Howard Aiken. Show Answer Correct Answer: D) Howard Aiken. 18. Tick all options that happen in the DECODE CYCLE? A) The instruction in the MAR is decoded by the CU. B) The PC value is copied to the MAR. C) The Instruction at the MAR address is read from RAM. D) The value in the MDR is written to the address in the MAR. E) PC is incremented. Show Answer Correct Answer: A) The instruction in the MAR is decoded by the CU. 19. An icon is a picture or symbol that represents a program? A) False. B) True. Show Answer Correct Answer: B) True. 20. ..... used to type data into the computer. A) Keyboard. B) Camera. C) Speaker. D) None of above. Show Answer Correct Answer: A) Keyboard. 21. A component that supplies power to at least one electric load. A) Cables. B) Motherboard. C) Processor Chip. D) Power Supply. Show Answer Correct Answer: D) Power Supply. 22. The Machine Cyle goes in the following order A) Fetch $\rightarrow$ Decode $\rightarrow$ Execute $\rightarrow$ Store. B) Execute $\rightarrow$ Decode $\rightarrow$ Store $\rightarrow$ Fetch. C) None of the Above. D) None of above. Show Answer Correct Answer: A) Fetch $\rightarrow$ Decode $\rightarrow$ Execute $\rightarrow$ Store. 23. Provide an example of an output device. A) Monitor. B) Keyboard. C) Mouse. D) Printer. Show Answer Correct Answer: D) Printer. 24. Creating a birthday card for a friend what program do I use? A) Database. B) Internet. C) Word processing or desktop publishing. D) Powerpoint. Show Answer Correct Answer: C) Word processing or desktop publishing. 25. What are cyber physical systems? A) Intelligent robots that can perform complex tasks. B) Physical devices connected to the internet. C) Automated machines that use virtual reality. D) Software application that use IA. Show Answer Correct Answer: B) Physical devices connected to the internet. 26. Which of the following will retain (will not lose) its contents even when the computer is turned off? A) Central Processing Unit. B) Keyboard. C) Random Access Memory (RAM). D) Read-Only-Memory (ROM). Show Answer Correct Answer: D) Read-Only-Memory (ROM). 27. ..... is called the "father of computing A) Bill Gates. B) Charles Babbage. C) Isaac Newton. D) Blaise Pascal. Show Answer Correct Answer: B) Charles Babbage. 28. What does an output device do? A) Stores information for the user. B) Gets information from the user. C) Gives information to the user. D) Creates information for the user. Show Answer Correct Answer: C) Gives information to the user. 29. Two types of SSD are A) EPROM and EEPROM. B) USB and EPROM. C) Flash and EEPROM. D) Memory and USB. Show Answer Correct Answer: C) Flash and EEPROM. 30. Every computer looking to access the Internet would be known as this A) Desktop. B) Server. C) Hub. D) Client. Show Answer Correct Answer: D) Client. 31. Companies handling sensitive information should backup data regularly and store it ..... A) Off site. B) CDs. C) On the same computer. D) On the network server. Show Answer Correct Answer: A) Off site. 32. PNG is a ..... format. A) Audio. B) Image. C) Html. D) File. Show Answer Correct Answer: B) Image. 33. BIOS is a part of which of the following?BIOS निम्न में से किसका भाग है? A) Output System. B) LAN. C) ROM. D) RAM. Show Answer Correct Answer: C) ROM. 34. What are the FOUR main functions of the computer? A) Input, Process, Output, Recording. B) Input, Output, Displaying, Remembering. C) Input, Process, Output, Store. D) None of the above. Show Answer Correct Answer: C) Input, Process, Output, Store. 35. The first function called when program execution begins? A) Main function. B) Sum function. C) Input function. D) None of above. Show Answer Correct Answer: A) Main function. 36. Which of the following is google chatting application A) Allo. B) Hike. C) Mike. D) Spike. Show Answer Correct Answer: A) Allo. 37. What is the maximum theoretical rate of USB 2.0? A) 480Mbps. B) 12 Mbps. C) 480 MBps. D) 4.8 Gbps. Show Answer Correct Answer: A) 480Mbps. 38. ..... is data that has been organized or presented in a meaningful manner. A) Process. B) Database. C) Information. D) Software. Show Answer Correct Answer: C) Information. 39. This allowed a CPU to be built on a single chip, thus allowing computer engineers to design the first fourth generation computers A) SRAM. B) Integrated circuit. C) Silicon chip. D) Microprocessor. Show Answer Correct Answer: D) Microprocessor. 40. How do you classify computers? A) According to their color and profile. B) According to their size and power. C) According to their type and color. D) According to their size and variety. Show Answer Correct Answer: B) According to their size and power. 41. Which of the following can be done to prevent sudden loss of data in the computer? A) Backup your data regularly. B) Install an anti-virus utility software. C) Install a firewall. D) Use a password. Show Answer Correct Answer: A) Backup your data regularly. 42. Below are the network IPs A) 172.168.10.0. B) 192.168.1.1. C) 192.168.1.2. D) 172.168.1.1. Show Answer Correct Answer: A) 172.168.10.0. 43. An application used to search and find information on the Internet A) Search engine. B) Web browser. C) Wifi. D) Server. Show Answer Correct Answer: B) Web browser. 44. Programs and data that is currently in use are stored here. A) Hard Drive. B) ROM. C) RAM. D) None of above. Show Answer Correct Answer: C) RAM. 45. If I want to exit out of a page, what color X should I click? A) Blue. B) Green. C) Red. D) None of above. Show Answer Correct Answer: C) Red. 46. What is the name of an expansion card slot? A) SSD. B) HDD. C) PCIe. D) DDR4. Show Answer Correct Answer: C) PCIe. 47. Which of these is physically closer to the CPU? A) RAM. B) Hard Drive. Show Answer Correct Answer: A) RAM. 48. Which storage medium has larger capacity and is less expensive? A) ROM. B) RAM. C) Secondary storage. D) Primary storage. Show Answer Correct Answer: C) Secondary storage. 49. Commonly called Visual Display Unit A) Screen. B) Flat. C) Monitor. D) LED. Show Answer Correct Answer: C) Monitor. 50. The binary equivalent of the decimal number 10 is ..... A) 10. B) 010. C) 0010. D) 1010. Show Answer Correct Answer: D) 1010. 51. Data is distributed throughout the computer system in the following order A) Output, Processing, Input, Memory, Storage. B) Memory, Input, Processing, Storage. C) Input, Processing, Memory, Storage, Output. D) None of the above. Show Answer Correct Answer: C) Input, Processing, Memory, Storage, Output. 52. When working with color codes RGB stands for..... A) Red Green Blue. B) Red Great Blue. C) Green Red Purple. D) Blue Green Raspberry. Show Answer Correct Answer: A) Red Green Blue. 53. Pressing which key, or key combination, moves your insertion point to the verybeginning of the document? A) Ctrl+Home. B) Up Arrow. C) Page Up. D) Home. Show Answer Correct Answer: A) Ctrl+Home. 54. What is an example of an input peripheral? A) Keyboard. B) Speakers. C) Printer. D) Monitor. Show Answer Correct Answer: A) Keyboard. 55. ..... lets you write on a pad using a special pen called a stylus. A) Graphic tablet. B) Light pen. Show Answer Correct Answer: A) Graphic tablet. 56. Choose the output devices. A) Mouse, keyboard, smartboard. B) Monitor, printer, keyboard. C) Monitor, printer, mouse. D) Monitor, printer, speakers. Show Answer Correct Answer: D) Monitor, printer, speakers. 57. Which type of program acts as an intermediary between a user of a computer and the computer hardware? A) User Thread. B) Utility software. C) Operating System. D) Application program. Show Answer Correct Answer: C) Operating System. 58. What is the newest and fastest form of USB? A) USB Type C. B) USB Type B. C) Micro USB. D) USB Type A. Show Answer Correct Answer: A) USB Type C. 59. Any data or instruction entered into the memory of a computer is considered as A) Storage. B) Output. C) Input. D) Information. E) None of these. Show Answer Correct Answer: C) Input. 60. WHAT IS A HARDWARE A) Computer dataoutput that is meant for humans is in the form of audio or video. B) Any physical component of a computer system that contains a circuit board, ICs, or other electronics. C) Device that sends data to a computer. D) None of above. Show Answer Correct Answer: B) Any physical component of a computer system that contains a circuit board, ICs, or other electronics. ← PreviousNext →Related QuizzesTechnology QuizzesGeneral Knowledge QuizzesComputer Fundamentals Quiz 1Computer Fundamentals Quiz 2Computer Fundamentals Quiz 3Computer Fundamentals Quiz 4Computer Fundamentals Quiz 5Computer Fundamentals Quiz 6Computer Fundamentals Quiz 7Computer Fundamentals Quiz 8 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books