Basic Computer / Basic Computer / By gyanpur Please enter your email: 1. ……….is a combination of hardware and software that facilitates the sharing of information between computing devices. digital device network expansion board peripheral 2. EBCDIC stands for Extended Binary Case Decimal Interchange Code Extended Bit Case Decimal Interchange Code Extended Bit Code Decimal Interchange Code Extended Binary Coded Decimal Interchange Code 3. Who is the father of personal computer? Allen Turing . None of these Charles Babbage Edward Robert 4. which characteristics of computer distinguish it from electronic distinguish it from electronic calculators? storage automatic versatility accuracy 5. ALU is None of above Arithmetic Logic Unit Application Logic Unit Array Logic Unit 6. Coded entries which are used to gain access to a computer system are called Passwords Code words Security commands Entry codes 7. IBM 1401 is Fourth Generation Computer First Generation Computer Second Generation Computer Third Generation Computer 8. which of the following memory is non-volatile? DRAM SRAM ROM all of the above 9. Fifth generation of computer was based on which technology? VVLSI System Knowledge Artificial Intelligence Programming Intelligence 10. The capacity of 3.5 inch floppy disk is 1.40 GB 1.44 MB 1.44 GB 1.40 MB 11. What type of computers are client computers (most of the time) in a client-server system? Mainframe PDA Microcomputer Mini-computer 12. Who is the father of Computer science? Simur Cray Augusta Adaming Charles Babbage Allen Turing 13. The first computers were programmed using machine language source code object code assembly language 14. Hackers are people who are allergic to computers may legally break into computers as long as they do not do any damage all have the same motive break into other people’s computers 15. which one is not a type of memory? ROM Cache EEPROM Joy- stick 16. UNIVAC is Unique Automatic Computer Universal Automatic Computer Universal Array Computer Unvalued Automatic Computer 17. What is a light pen? Optical output device Electronic input device Optical input device A Mechanical Input device 18. Junk e-mail is also called sniffer script spoof spam spool 19. Which of the following is a part of the Central Processing Unit? Printer Arithmetic & Logic unit Mouse Keyboard 20. A light sensitive device that converts drawing.printed text or other images into digital form is Keyboard OMR Scanner Plotter 21. Who is the inventor of “Difference Engine”? Simur Cray Augusta Adaming Charles Babbage Allen Turing 22. What type of resource is most likely to be a shared common resource in a computer Network? Floppy disk drives Printers Keyboards Speakers 23. which of the following is fastest memory? secondary memory auxiliary memory cache memory virtual memory 24. Any data or instruction entered into the memory of a computer is concederd as? information output Storage input 25. Which device is required for the Internet connection? Joystick Modem CD Drive NIC Card 26. You organize files by storing them in folders lists indexes archives 27. The term ‘Computer’ is derived from………. German French Arabic Latin 28. A CPU contains a card reader and a printing device an analytical engine and a control unit a control unit and an arithmetic logic unit an arithmetic logic unit and a card reader 29. CD-ROM stands for Compactable Read Only Memory Compact Data Read Only Memory Compact Disk Read Only Memory Compactable Disk Read Only Memory 30. VGA is Volatile Graphics Array Visual Graphics Array Video Graphics Array Video Graphics Adapter 31. which one is the invalid size of cache memory? 92162 kilobytes 2048 kilibytes 512 kilobytes 3072 kilobytes 32. MSI stands for Medium System Integrated Circuits Medium Scale Intelligent Circuit Medium System Intelligent Circuit Medium Scale Integrated Circuits 33. Which of the following statements is true ? Microcomputer works faster than Minicomputer d. The speeds of both these computers cannot be compared with the speed of advanced Minicomputer works faster than Microcomputer Speed of both the computers is the same 34. Which of the following controls the process of interaction between the user and the operating system? Language translator Platform Screen saver User interface 35. The main circuit board in a computer is called a______ Cpu All of the above Ram Motherboard 36. which characteristics of computer distinguish it from electronic calculators? automatic versalitity accuracy stroage 37. which of the following is an impact printer? none of the option dot-matrix laser ink-jet 38. WAN stands for Wap Area Network Wide Array Net Wide Area Network Wireless Area Network 39. CAD stands for Computer application in design Computer analogue design Computer aided design Computer algorithm for design 40. MICR stands for Magnetic Ink Code Reader Magnetic Ink Cases Reader Magnetic Ink Character Reader None Loading …
