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Expected Mcqs on Hardware Devices for Govt. Exams (JKPSC/KAS) (in Hindi)
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In this course i have discuss about expected mcqs on hardware device of computer

Mohammad Irfan Lone
I Was Born In Kashmir in 1995. Engineer by Education Educator by Profession Youtuber by Passion

Unacademy user
  1. LESSON 4 TOPIC:- Expected MCQ'S on Hardware Devices For Govt. Exams (JKPSC/ KAS EXAMS) BY Mohammad Irfan Lone Unacedemy Profile :-

  2. 1. What is required when more than one persons use a central computer at the same time: a) Light Pen b) Mouse c) Terminal d) None of The Above

  3. 2. Hard Disks and Diskettes are: a) Direct Access Storage Devices b) Sequential Access Storage Devices c) Rarely used Microcomputers d) None of The Above

  4. 3. The Computer code for interchange of information between terminals is a) ASCII b) BCD c) All of The Above d) None of The Above

  5. . character is represented in EBCDIC by: a) One bit b) Four bits c) Eight bits d) None of The Above

  6. 5. Which among the following memory is capable of operating at "electronics speed": a) Semiconductor memory b) Magnetic Disk:s c) Magnetic Drums d) None of The Above

  7. 6. Which of the following is not an advantage of storied programs: a) Reliability b) Reduction in Operational Costs c) The Computers becoming general purpose d) None of The Above

  8. . Which of the Following is not true of immediate processing: a) It is often used in real time applications b) It can be used in an airline reservation system c) It can occur with either sequential or direct access files d) None of The Above

  9. 8 is the product of data processing: a) Data b) Informatiorn C) A Computer d) None of The Above

  10. 09. A transaction ie is a type of: a) Master File b) Data File C) Access Method d) None of The Above

  11. 10. A Winchester disk is a: a) Disk Stack b) Removable Disk C) Flexible Disk d) None of The Above

  12. 11. The register which keeps track of the execution of a program and whi contains the memory address of the instruction currently being executed i known as: a) Index Register b) Memory Address Register c) Program Counter d) None of The Above

  13. . Where does a computer add and compare data: a) Floppy Disk b) CPU Chip C) Memory Chip d) None of The Above

  14. 16. which device can produce the final product of machine processing into a form usable by humans: a) Storage b) Input Device c) Output Device d) None of The Above

  15. . The ascending order of a data hierarchy is: a) Bit Bytes Field - Record File Database b) Bit Bytes Record Field - File - Database c) Bytes - Bit - Record Field File - Database d) None of The Abov

  16. . Where was the India's first computer installed and when: a) Institute of Social Science, Agra, 1955 b) Indian Statistical Institute, Calcutta 1955 c) Indian Institute of Science, Bangalore 1971 d) None of The Above

  17. 21. The frst computer made available for commercial use wa,s a) ENIAC b) EDSAC c) UNIVAC d) None of The Above

  18. . Father of the punch card processing: a) Charles Babbage b) Dr. Herman Hollerith c) Blaise Pascal d) None of The Above

  19. Thank You