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