Computer Fundamentals – Set 3 January 28, 2025 by aasi Home › Computer Operator › Computer Fundamentals Computer Fundamentals Computer Fundamentals – Set 3 📝 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 3 Dear ! This is Computer Fundamentals – Set 3 Quiz and it contains 50 questions. Keep Learning! 1 / 50 1) Slide Rules was invented in 1614 1620 1617 None of these 2 / 50 2) Which one of the following input device is user – programmable ? VDT Smart terminal Dumb terminal Intelligent terminal 3 / 50 3) Which standard govern parallel communications ? CAT 5 RS-232a IEEE 1284 RS232 4 / 50 4) Another word for a daisy wheel printer Line printer Laser printer Golf ball printer Petal Printer 5 / 50 5) When was Apple Macintosh II microcomputer introduced in the market ? 1964 1970 1986 1983 6 / 50 6) The personnel who deals with the computer and its management put together are called Human ware Software Firmware Hardware 7 / 50 7) The third generation computer was made with ……….. Bio chips Vacuum Tube IC Discreate Components 8 / 50 8) When was the world’s first laptop computer introduced in the market and by whom ? Hewlett – packard Tandy model-2000,1985 Laplink traveling software In 1982 Epson , 1981 9 / 50 9) Which of the following generation computers had expensive operation cost ? Second Fourth Third First 10 / 50 10) Fifth generation computer is also known as Knowledge information processing system None of these Both of these Very large scale integration (VLSI) 11 / 50 11) IMB 1401 is the computer to enter in Nepal. It belonged to Third generation Second generation First generation Fourth generation 12 / 50 12) the 34 – pin connection on an I/O card is for ? Floppy drive Zip drive IDE drive SCSI drive 13 / 50 13) Which of the following programming language started from second generation ? LISP FORTRAN C QBASIC 14 / 50 14) Which of the following required large computer memory ? Imaging Graphics Voice All of these 15 / 50 15) Which was the computer conceived by Babbage ? Arithmetic Machine Analytical Engine All of these Donald Kunth 16 / 50 16) Which of the following disk is fixed disk ? Hard Disks Flask Disks Blu-Ray Disks DVDs 17 / 50 17) what type of device is computer keyboard ? Storage Memory Output Input 18 / 50 18) Which device is used to backup the data ? Floppy Disk All of these Tape Network Drive 19 / 50 19) Which computers are used as server for any medium sized organizations ? Super Computer Micro Computer Mainframe Computer Mini Computer 20 / 50 20) The computer that can input analog signals and return result in digital form Mainframe Computer Analog Computer Digital Computers Hybrid Computers 21 / 50 21) which of the following have low failure rate ? None of these electronic devices mechanical devices electro-mechanical devices 22 / 50 22) A kind of serial dot-matrix printer that forms characters with magnetically-charged ink sprayed dots is called Chan printer Drum printer Ink-jet printer Laser Printer 23 / 50 23) Which is valid statement 1 KB = 1024 bytes 1 KB = 1000 Bytes 1 MB = 1000 Bytes 1 MB = 1024 Bytes 24 / 50 24) Which of the following is input device ? Projector monitor Scanner Speaker 25 / 50 25) Latency time is Time to spin the needed data under head Time to spin data under sector Time to spin the needed data under track All of there 26 / 50 26) In laser Printer technology , what happens during the conditioning stage ? A uniform negative charge is placed on the toner All of these The corona wire places a uniform positive charge on the paper A uniform negative charge is placed on the photosensitive drum 27 / 50 27) To view any currently running Terminate stay Resident (TSR’s) programs you could type : Memmaker SYS/M MEM Memory 28 / 50 28) Which is not consider in a processor Register CU ALU Memory 29 / 50 29) Cursor is a ……. None of these Thin blinking line Pointing device Pixel 30 / 50 30) Which peripheral port provides the FASTEST throughput to laser printers ? SCSI RS-232 Parallel Serial 31 / 50 31) The lower deck of an abacus is known as heaven sky floor earth 32 / 50 32) Floppy disks typically in diameter 8" 5.25" 3" All of these 33 / 50 33) Which of the following is not true ? Transistor were less reliable Transistor are much smaller Transistors produce low heat Transistors were used in radio and other electronic devices 34 / 50 34) Today’s computer giant IMB was earlier known by different name which was changed in 1924 . what was that name ? None of these International Computer Ltd. The Tabulator Ltd. Computer Tabulating Recording Co. 35 / 50 35) Which of the following is not a third generation computer ? HP2115 PDP-8 IMB 1401 IMB 360 36 / 50 36) The mouse pointer moves erratically , what is the possible cause ? the mouse is not connected driver is not installed properly ball is dirty has an incorrect IRQ setting 37 / 50 37) Which of the following are the two main components of the CPU ? Registers and main Memory Control Unit and Registers ALU and bus Control unit and ALU 38 / 50 38) Which of the following printing devices an output composed of a series of data ? a. Wire matrix printer d. Both (a) and (c) c. Wang image printer b. Band printer 39 / 50 39) Program are executed on the basis of a priority number in a Batch processing system Time sharing None of these Multiprogramming 40 / 50 40) Which of the following is not a class based on size ? Micro Computer Digital Computer Mini Computer Mainframe Computer 41 / 50 41) The ALU of a computer normally contains a number of high speed storage element called Register Hard disks Magnetic disk Semiconductor memory 42 / 50 42) Offline device is A device which is not connected to CPU A device which is connected to CPU A direct access storage device An I/O device 43 / 50 43) The Processing speed of first generation computer was milliseconds nanoseconds picoseconds microseconds 44 / 50 44) The full form of EEPROM is Easily Erasable Programmable Read Only Memory None of these Electrically Erasable Programmable Read Only Memory Electronic Erasable Programmable Read Only Memory 45 / 50 45) Which of the following registers is loaded with the content of the memory location pointed by the PC ? Memory data register Instruction register Program counter Memory address registers 46 / 50 46) A normal CD-ROM usually can store up to ——— data ? 680 GB 680 Bytes 680 MB 680 KB 47 / 50 47) who built the first Mechanical calculator Joseph Marie Jacquard Blaise pascal John Mauchly Howard Aiken 48 / 50 48) Which of the following is an example of fifth generation computer ? ICL 2950 IMB 1401 None of these PIM/m 49 / 50 49) Magnetic disks are the most popular medium for Sequential access Both of these Direct access None of these 50 / 50 50) Which of the following printers are you sure will not to use if your objective is to print on multi carbon forms ? Daisy wheel Laser Thimble Dot matrix Your score isThe average score is 72%🎉 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! 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