Question: 1. First generation computers used_____ for memory
Option A. vacuum tubes
Option B. silicon chips
Option C. magnetic drum
Option D. RAM
Question: 2. Which of the following memories allows simultaneous read and write operations?
Option A. ROM
Option B. RAM
Option C. EPROM
Option D. None of above
Question: 3. EPROM can be used for
Option A. Erasing the contents of ROM
Option B. Reconstructing the contents of ROM
Option C. Erasing and reconstructing the contents of ROM
Option D. Duplicating ROM
Question: 4. ENIAC uses
Option A. Decimal Numbering System
Option B. Octal Numbering System
Option C. Binary Numbering System
Option D. Hexadecimal Numbering System
Question: 5. A term associated with the comparison of processing speeds of different computer system is:
Option A. EFTS
Option B. MPG
Option C. MIPS
Option D. CPS
Question: 6. which of the following is problem oriented language?
Option A. High level language
Option B. Machine language
Option C. Assembly language
Option D. Low level language
Question: 7. A 32 bit microprocessor has the word length equal to
Option A. 2 byte
Option B. 32 byte
Option C. 4 byte
Option D. 8 byte
Question: 8. The term GIGO is related to
Option A. Accuracy
Option B. Reliability
Option C. Versatility
Option D. Automatic
Question: 9. Web cam is an
Option A. input unit device
Option B. output unit device
Option C. processing device
Option D. Input and Output device
Question: 10. Bit stands for
Option A. Binary digits
Option B. bit of system
Option C. a part of byte
Option D. All of above
Question: 11. Access time is
Option A. seek time + latency time
Option B. seek time
Option C. seek time ? latency time
Option D. latency time
Question: 12. Which device can understand difference between data & programs?
Option A. Input device
Option B. Output device
Option C. Memory
Option D. Microprocessor
Question: 13. Which of the following is a read only memory storage device?
Option A. Floppy Disk
Option B. CD-ROM
Option C. Hard Disk
Option D. None of these
Question: 14. Symbolic logic was discovered by
Option A. George Boole
Option B. Herman Hollerith
Option C. Van Neumann
Option D. Basic Pascal
Question: 15. Which of the following is not valid statement?
Option A. Hard is referred to mean something temporary
Option B. Hard is used to mean something tangible
Option C. Soft is used to mean something permanent
Option D. Soft is used to mean something tangible
Question: 16. Digital devices are
Option A. Digital Clock
Option B. Automobile speed meter
Option C. Clock with a dial and two hands
Option D. All of them
Question: 17. Primary memory stores
Option A. Data alone
Option B. Programs alone
Option C. Results alone
Option D. All of these
Question: 18. After copying the content how many times can you paste?
Option A. 1
Option B. 16
Option C. 32
Option D. Many
Question: 19. WAN stands for
Option A. Wap Area Network
Option B. Wide Area Network
Option C. Wide Array Net
Option D. Wireless Area Network
Question: 20. An error in computer data is called
Option A. Chip
Option B. Bug
Option C. CPU
Option D. Storage device
Question: 21. The instructions for starting the computer are house on
Option A. Random access memory
Option B. CD-Rom
Option C. Read only memory chip
Option D. All of above
Question: 22. 1 nibble equals to
Option A. 1 bits
Option B. 2 bits
Option C. 4 bits
Option D. 8 bits
Question: 23. Perforated paper used as input of output media is known as
Option A. paper tapes
Option B. magnetic tape
Option C. punched papers tape
Option D. card punch
Question: 24. The secondary storage devices can only store data but they cannot perform
Option A. Arithmetic Operation
Option B. Logic operation
Option C. Fetch operations
Option D. Either of the above
Question: 25. Which American computer company is called Big Blue?
Option A. Microsoft
Option B. Compaq Corp
Option C. IBM
Option D. Tandy Svenson
Question: 26. It was in 2028 BS the was brought in to calculate census datA.
Option A. IBM 1400
Option B. IBM 1401
Option C. ICL 2950
Option D. None of above
Question: 27. Who is the inventor of ABC Computer?
Option A. John v. Atanasoff
Option B. Clifford Berry
Option C. Both of above
Option D. None of above
Question: 28. Which of the following is the largest unit?
Option A. data
Option B. field
Option C. record
Option D. database file
Question: 29. Find out who is not the inventor of transistors among following names
Option A. John Burdeen
Option B. William Shockley
Option C. Walter Brattain
Option D. Lee de Forest
Question: 30. Which of the following is not true for a magnetic disk?
Option A. It is expensive relative to magnetic tape
Option B. It provides only sequential access to stored data
Option C. Users can easily update records by writing over the old data
Option D. All of above
Question: 31. A disadvantage of the laser printer is
Option A. It is quieter than an impact printer
Option B. It is very slow
Option C. The output is of a lower quality
Option D. None of the above
Question: 32. The most commonly used standard data code to represent alphabetical, numerical and punctuation characters used in electronic data processing system is called
Option A. ASCII
Option B. EBCDIC
Option C. BCD
Option D. All of above
Question: 33. Which access method is used to access cassette tape?
Option A. Direct
Option B. Sequential
Option C. Both of the above
Option D. None of the above
Question: 34. A Compiler is
Option A. a combination of computer hardware
Option B. a program which translates from one high-level language to another
Option C. a program which translates from one high-level to a machine level language
Option D. None of these
Question: 35. Which unit holds data temporarily?
Option A. Input unit
Option B. Secondary storage unit
Option C. Output Unit
Option D. Primary Memory Unit
Question: 36. The computer size was very large in
Option A. First Generation
Option B. Second Generation
Option C. Third Generation
Option D. Fourth Generation
Question: 37. A name or number used to identify storage location devices?
Option A. A byte
Option B. A record
Option C. An address
Option D. All of above
Question: 38. Which of the following is not computer language?
Option A. High level language
Option B. Medium level language
Option C. Low level language
Option D. All of the above
Question: 39. Reading data is performed in magnetic disk by
Option A. Read/write leads
Option B. Sectors
Option C. Track
Option D. Lower surface
Question: 40. IBM 7000 digital computer
Option A. Belongs to second generation
Option B. Uses VLSI
Option C. Employs semiconductor memory
Option D. Has modular constructions
Question: 41. Which of the following is not electro-mechanical computer?
Option A. Mark I
Option B. ABC
Option C. Zuse
Option D. UNIVAC
Question: 42. The term computer' is derived from
Option A. Greek language
Option B. Sanskrit language
Option C. Latin language
Option D. German language
Question: 43. Which statement is valid about magnetic tape?
Option A. It is a plastic ribbon
Option B. It is coated on both sides with iron oxide
Option C. It can be erased and reused
Option D. All of above
Question: 44. Which of the following is first generation computer?
Option A. EDSAC
Option B. IBM 1401
Option C. CDC 1604
Option D. ICL 2950
Question: 45. A hard copy would be prepared on a
Option A. Line printer
Option B. Dot matrix Printer
Option C. Typewriter terminal
Option D. All of the above
Question: 46. The term GIGO is relate to which characteristics of computers?
Option A. Speed
Option B. Automatic
Option C. Accuracy
Option D. Reliability
Question: 47. Which of the following programming language were used in first generation computers?
Option A. Machine language
Option B. Assembly language
Option C. Both of above
Option D. None of above
Question: 48. To locate a data item for storage is
Option A. Field
Option B. Feed
Option C. Database
Option D. Fetch
Question: 49. Who used punched cards practically for the first time in the history of computers?
Option A. Charles Babbage
Option B. Dr. Herman Hollerith
Option C. Howard Aikin
Option D. Joseph Jacquard
Question: 50. Hard disk is coated in both sides with
Option A. Magnetic metallic oxide
Option B. Optical metallic oxide
Option C. Carbon layer
Option D. All of the above
Question: 51. Which of the following term means to reckon?
Option A. putare
Option B. com
Option C. computa
Option D. computar
Question: 52. An input /output device at which data enters or leaves a computer system is
Option A. Keyboard
Option B. Terminal
Option C. Printer
Option D. Plotter
Question: 53. Which of the following is first generation of computer
Option A. EDSAC
Option B. IBM-1401
Option C. CDC-1604
Option D. ICL-2900
Question: 54. A name or number used to identify a storage location is called
Option A. A byte
Option B. A record
Option C. An address
Option D. All of above
Question: 55. Computer professionals working in a computer centre are
Option A. Software
Option B. Firmware
Option C. Hardware
Option D. Humanware
Question: 56. The first general purpose electronic computer in the world was
Option A. UNIVAC
Option B. EDVAC
Option C. ENIAC
Option D. All of above
Question: 57. The contents of information are stored in
Option A. Memory data register
Option B. Memory address register
Option C. Memory arithmetic registers
Option D. Memory access register
Question: 58. Which of the following is correct full form of BCD?
Option A. Binary Coded Decimal
Option B. Bit Coded Decimal
Option C. Binary Coded Digit
Option D. Bit Coded Digit
Question: 59. Which was the world's first microcomputer that used Intel 80386 microprocessor chip?
Option A. IBM PS/2
Option B. HP-9830
Option C. DeskPro-386
Option D. IBM-360
Question: 60. The qualitative or quantitative attribute of a variable or set of variables is termed as
Option A. data
Option B. information
Option C. both of above
Option D. none of above
Question: 61. Main storage is also called
Option A. Accumulator
Option B. Control Unit
Option C. Register Unit
Option D. Memory
Question: 62. Which of the following are (is) considered to be video component?
Option A. Resolution
Option B. Color depth
Option C. Refresh rate
Option D. All of the alcove
Question: 63. For what Antikyathera was used?
Option A. For counting
Option B. For Calculating tax collection
Option C. For calculating astronomical positions
Option D. For calculating firing weapons
Question: 64. Memory unit is one part of
Option A. Input device
Option B. Control unit
Option C. Output device
Option D. Central Processing Unit
Question: 65. Microprocessors can be used to make
Option A. Computer
Option B. Digital systems
Option C. CalculatorS
Option D. All of the above
Question: 66. Which statement is valid about computer program?
Option A. High level languages must be converted into machine language to execute
Option B. High level language programs are more efficient and faster to execute
Option C. It is more difficult to identify errors in high level language program than in low level programs
Option D. All of above
Question: 67. By programmable machine we mean
Option A. computers
Option B. modern television
Option C. washing machines
Option D. anything that can be set to perform different tasks with suitable programs
Question: 68. Which of the following is a secondary memory device?
Option A. Keyboard
Option B. Disk
Option C. ALU
Option D. All of the above
Question: 69. The memory which is programmed at the time it is manufactured
Option A. ROM
Option B. RAM
Option C. PROM
Option D. EPROM
Question: 70. One of the popular mass storage device is CD ROM. What does CD ROM stand for?
Option A. Compactable Read Only Memory
Option B. Compact Data Read Only Memory
Option C. Compactable Disk Read Only Memory
Option D. Compact Disk Read Only Memory
Question: 71. Identify the true statement
Option A. Computers are 100% accurate but it can suffer from GIGO
Option B. Computers are reliable because they use electronic component which have very low failure rate
Option C. Computer is never tired and does not suffer from boredom
Option D. All of above
Question: 72. FORTRAN is
Option A. File Translation
Option B. Format Translation
Option C. Formula Translation
Option D. Floppy Translation
Question: 73. The programs which are as permanent as hardware and stored in ROM is known as
Option A. Hardware
Option B. Software
Option C. Firmware
Option D. ROM ware
Question: 74. Which of the following memories must be refreshed many times per second?
Option A. Static RAM
Option B. Dynamic RAM
Option C. EPROM
Option D. ROM
Question: 75. What do you call the translator which takes assembly language program as input & produce machine language code as output?
Option A. Compiler
Option B. Interpreter
Option C. Debugger
Option D. Assembler
Question: 76. Serial access memories are useful in applications where
Option A. Data consists of numbers
Option B. Short access time is required
Option C. Each stored word is processed differently
Option D. Data naturally needs to flow in and out in serial form
Question: 77. In _____ mode, the communication channel is used in both directions at the same time?
Option A. Full-duplex
Option B. Simplex
Option C. Half-duplex
Option D. None of the above
Question: 78. Who invented Slide Rules?
Option A. John Napier
Option B. William Oughtred
Option C. Gottfried Leibnitz
Option D. Blaise Pascal
Question: 79. The proper definition of a modern digital computer is
Option A. An electronic automated machine that can solve problems involving words and numbers
Option B. A more sophistic and modified electronic pocket calculator
Option C. Any machine that can perform mathematical operations
Option D. A machine that works on binary code
Question: 80. Memory is made up of
Option A. Set of wires
Option B. Set of circuits
Option C. Large number of cells
Option D. All of these
Question: 81. Which of the following is the most powerful computers?
Option A. Mainframe Computer
Option B. Mini Computers
Option C. Micro Computers
Option D. Super Computers
Question: 82. Which of the printers used in conjunction with computers uses dry ink powder?
Option A. Daisy wheel printer
Option B. Line printer
Option C. Laser printer
Option D. Thermal printer
Question: 83. What is the path from which data flow in a computer system is known as
Option A. Car
Option B. Bus
Option C. Truck
Option D. Road
Question: 84. Which term is used to describe RAM?
Option A. Dynamic RAM (DRAM)
Option B. Static RAM (SRAM)
Option C. Video RAM (VRAM)
Option D. All of the above
Question: 85. In which year was chip used inside the computer for the first time?
Option A. 1964
Option B. 1975
Option C. 1999
Option D. 1944
Question: 86. Assembly language started to be used from
Option A. first generation computers
Option B. second generation computers
Option C. third generation computers
Option D. fourth generation computers
Question: 87. Which technology is more reliable?
Option A. Mechanical
Option B. Electro-Mechanical
Option C. Electronic
Option D. For reliability it does not matter. So all of above are reliable
Question: 88. Which of the following is not an XT microprocessor?
Option A. 8006
Option B. 8086
Option C. 8088
Option D. None of above
Question: 89. Hard disk is coated in both side with
Option A. Magnetic metallic oxide
Option B. Optical metallic oxide
Option C. Carbon layer
Option D. All of the above
Question: 90. ASCII stands for
Option A. American Stable Code for International Interchange
Option B. American Standard Case for Institutional Interchange
Option C. American Standard Code for Information Interchange
Option D. American Standard Code for Interchange Information
Question: 91. Raw facts and figures about any particular topic are
Option A. Information
Option B. facts
Option C. data
Option D. none of above
Question: 92. A computer can solve more than one kind of problem. This is related to which of the following characteristics?
Option A. Accuracy
Option B. Reliability
Option C. Versatility
Option D. Automatic
Question: 93. From which generation computers the printers were used?
Option A. first
Option B. second
Option C. third
Option D. fourth
Question: 94. How many symbols exist in Baudot code?
Option A. 32
Option B. 116
Option C. 58
Option D. 76
Question: 95. Following IC chip integrates 100 thousands electronic components per chip
Option A. SSI
Option B. MSI
Option C. LSI
Option D. VLSI
Question: 96. An application program that helps the user to change any number and immediately see the result of that change is
Option A. Desktop publishing program
Option B. Database
Option C. Spreadsheet
Option D. All of above
Question: 97. In 1830, Charles Babbage designed a machine called the Analytical Engine which he showed at the Paris Exhibition. In which year was it exhibition?
Option A. 1820
Option B. 1860
Option C. 1855
Option D. 1870
Question: 98. What is the name of the new color laptop computer which is powered by a 386 processor at 33 MHz and is built by Epson?
Option A. AX3/33
Option B. NEC-20
Option C. Magnum 2000
Option D. HCL-3000
Question: 99. In analog computer
Option A. Input is first converted to digital form
Option B. Input is never converted to digital form
Option C. Output is displayed in digital form
Option D. All of the above
Question: 100. Which of the following computer is not invented by J.P. Eckert and John Mauchly?
Option A. ENIAC
Option B. EDVAC
Option C. UNIVAC
Option D. EDSAC
Answer Sheet
| 1 | C | |
| 2 | B | |
| 3 | C | |
| 4 | A | |
| 5 | C | |
| 6 | A | |
| 7 | C | |
| 8 | A | |
| 9 | A | |
| 10 | A | |
| 11 | A | |
| 12 | D | |
| 13 | B | |
| 14 | A | |
| 15 | B | |
| 16 | A | |
| 17 | D | |
| 18 | D | |
| 19 | B | |
| 20 | B | |
| 21 | C | |
| 22 | C | |
| 23 | A | |
| 24 | D | |
| 25 | C | |
| 26 | B | |
| 27 | C | |
| 28 | D | |
| 29 | D | |
| 30 | B | |
| 31 | D | |
| 32 | A | |
| 33 | B | |
| 34 | C | |
| 35 | D | |
| 36 | A | |
| 37 | A | |
| 38 | B | |
| 39 | A | |
| 40 | D | |
| 41 | D | |
| 42 | C | |
| 43 | D | |
| 44 | A | |
| 45 | D | |
| 46 | C | |
| 47 | A | |
| 48 | D | |
| 49 | B | |
| 50 | A | |
| 51 | A | |
| 52 | B | |
| 53 | A | |
| 54 | C | |
| 55 | D | |
| 56 | C | |
| 57 | A | |
| 58 | A | |
| 59 | C | |
| 60 | A | |
| 61 | D | |
| 62 | D | |
| 63 | C | |
| 64 | D | |
| 65 | D | |
| 66 | A | |
| 67 | A | |
| 68 | B | |
| 69 | C | |
| 70 | D | |
| 71 | D | |
| 72 | C | |
| 73 | C | |
| 74 | B | |
| 75 | D | |
| 76 | D | |
| 77 | A | |
| 78 | B | |
| 79 | A | |
| 80 | C | |
| 81 | D | |
| 82 | C | |
| 83 | B | |
| 84 | D | |
| 85 | B | |
| 86 | B | |
| 87 | C | |
| 88 | D | |
| 89 | A | |
| 90 | C | |
| 91 | C | |
| 92 | C | |
| 93 | B | |
| 94 | A | |
| 95 | C | |
| 96 | C | |
| 97 | C | |
| 98 | A | |
| 99 | B | |
| 100 | D |
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