Computer Fundamentals – Set 4 January 28, 2025 by aasi 0% Report a question What’s wrong with this question? You cannot submit an empty report. Please add some details. 1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950 Computer Fundamentals – Set 4 Dear ! This is Computer Fundamentals – Set 4 Quiz and it contains 50 questions. Keep Learning! 1 / 50 1) 1 nibble equals to 1 bits 8 bits 2 bits 4 bits 2 / 50 2) Easily reloctable language is High level language Machine language Medium level language Assembly language 3 / 50 3) The instruction for starting the computer are house on CD-ROM Read only memory chip All of these Random access memory 4 / 50 4) To locate a data item for storage is Fetch Feed Field Database 5 / 50 5) Who invented EDSAC ? J.P .Eckert and John Mauchley Maurice Wilkes Howard Aiken John v. Neumann 6 / 50 6) Which unit is known as nerve center of computer ? CU Registers ALU Memory 7 / 50 7) Which unit is known as nerve center of computer ? Registers Memory ALU CU 8 / 50 8) Find out who is not the inventor of transistors among following names William Shockley John Burdeen Lee de forest Walter Brattain 9 / 50 9) Which technology is used in Compact Disks ? Laser Electro Magnetic Electrical Mechanical 10 / 50 10) The metal disks, which are permanently housed in, sealed and contamination free containers are called Floppy disks Hard disks Flexible disk Winchester disk 11 / 50 11) who designed the first electronics computer – ENIAC ? Joseph M Jacquard All of these J. P. Eckert and J. W. Mauchly Von Neumann 12 / 50 12) For reproducing sound , CD (Compact Disk) audio player uses a ………. Titanium Needle Quartz crystal Barium Titanium ceramic Laser beam 13 / 50 13) With respect to a network interface card , the term 10/100 refer to Protocol speed minimum and maximum server speed a fiber speed megabits per seconds 14 / 50 14) Central Processing Unit is combination of Control and storage Control and output unit Arithmetic logic and control unit Arithmetic logic and input unit 15 / 50 15) EBCIDIC can code up to how many different characters ? 64 32 16 256 16 / 50 16) Which of the following is first generation computer ? ICL 2950 CDC 1604 EDSAC IMB 1401 17 / 50 17) What are the computers called that performs calculations and comparisons usually in the binary numbering system ? Digital Computers None Hybrid Computer Analog Computers 18 / 50 18) Which of the following is not a class of computer based on size ? Micro computer Super computers Mainframe computers Mini computers 19 / 50 19) Which company is the biggest player in the microprocessor industry ? Intel AMD Motorla IMB 20 / 50 20) A name or number used to identify storage location devices ? All of these A byte An address A record 21 / 50 21) Which of the following is not electro- mechanical computer ? ABC Mark I UNIVAC Zuse 22 / 50 22) The first microprocessor built by the Intel corporation was called 4040 4004 8080 8008 23 / 50 23) Which access method is used to access cassette tape ? None of the these Both of the these Direct Sequential 24 / 50 24) Which of the following memories needs refresh ? DRAM All of these ROM SRAM 25 / 50 25) who invented the microprocessor ? Herman H Goldstein Joseph Jacquard Marcian E Huff All of these 26 / 50 26) The most commonly used standard data code to represent alphabetical, numerical and punctuation characters used in electronic data processing system is called All of these BCD ASCII EBCDIC 27 / 50 27) The metal disks, which are permanently housed in, sealed and contamination free containers are called Floppy disks Winchester disk Hard disks Flexible disk 28 / 50 28) IMB 1401 computer Mainframe Computer Mini Computer Micro Computer None of these 29 / 50 29) Which statement is valid about magnetic tape ? All of these It can be erased and reused It is a plastic ribbon It is coated on both sides with iron oxide 30 / 50 30) Magnetic tape can serve as Secondary storage media Output media Input media All of these 31 / 50 31) Which of the following programming language were used in first generation computers ? Machine language None of these Both of these Assembly language 32 / 50 32) Access time is seek time + latency time latency time seek time seek time 33 / 50 33) Intel corporation produces chips for which computers ? None of these Apple/Macintosh PCs IMB PCs Both of these 34 / 50 34) Number crunchier is the informal name for Super computer Microcomputer Minicomputer Mainframe computer 35 / 50 35) From what location are the 1st computer instructions available on boot up? CPU RAM BIOS CONFIG.SYS ROM BIOS 36 / 50 36) Which Motherboard form factor uses one 20 pin connector All of these AT BABY AT ATX 37 / 50 37) Which unit holds data temporarily ? Secondary storage unit Input unit Primary memory unit Output unit 38 / 50 38) Who is the inventor of ABC computer ? Clifford Berry None of these John V. Atanasoff Both of these 39 / 50 39) Which American computer company is called Big Blue ? Tandy Svenson Compaq Corp Microsoft IMB 40 / 50 40) Which is the first electronic digital computer ? ABC Z3 Mark I ENIAC 41 / 50 41) It was in 2028 BS the ………… was brought in to calculate census data . ICL 2950 none of these IMB 1400 IMB 1401 42 / 50 42) Which unit converts user data into machine readable form ? Input unit Output unit Control unit ALU 43 / 50 43) A hard copy would be prepared on a Typewriter terminal Line printer Dot matrix printer All of the these 44 / 50 44) Reading data is performed in magnetic disk by Track Lower surface Sectors Read/Write leads 45 / 50 45) Through which device the main components of the computer communicate with each other ? Monitor Keyboard System Bus Memory 46 / 50 46) A hard disk is divided into tracks which are further subdivided into : vectors sectors heads clusters 47 / 50 47) Which of the following is a class of computers based on model ? Analog Computer Digital Computer AT Computer Hybrid Computer 48 / 50 48) A disadvantage of the laser printer is The output is of a lower quality it is very slow It is quieter than an impact printer None of these 49 / 50 49) what could cause a fixed disk error ? Incorrect CMOS setting bad ram slow processor No -CD installed 50 / 50 50) A Compiler is ……….. None of these a combination of computer hardware a program which translates from one high-level language to another a program which translates from one high-level language to a machine level language Your score isThe average score is 0%🎉 Challenge alert! 💡 Share this quiz with your friends and see who scores the highest! 🏆🤩🔥 LinkedIn Facebook Follow Us @ 0% Restart quiz Exit We’d love to hear your thoughts! 📝 Share your valuable review with us. 🙌 🌟 Thank you for your support! Your feedback means the world to us. 🙏💖 Send feedback
