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