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