The instructions and data are stored in the ___ so that the processor can directly fetch and execute them.

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Question:
The instructions and data are stored in the ___ so that the processor can directly fetch and execute them.

1.CPU

2.Permanent memory

3.Control unit

4.Main memory

Posted Date:-2021-02-22 14:46:39

More MCQS Questions and answers

  1. A computer system is the integration of physical entities called hardware and non physical entities called
  2. A computer type, processor, and operating system define its
  3. A CPU can directly understand ____ language.
  4. A digital computer performs its computations by
  5. A flash memory is a special type of ____ that can be erased and reprogrammed.
  6. A group of wires running parallel to each other in between two connected computer parts and which transfers information is called a
  7. A temporary storage area, attached to the CPU for I/O operations is a
  8. A type of instruction that produce several lines of machine language code is a
  9. A ___ instruction transfer information from memory to other devices.
  10. Acceptance testing is
  11. ALU stands for
  12. An audit trial is
  13. Another word for the CPU is
  14. CPU reads and executes program instructions, performs calculations and ____
  15. Electronics Numerical Integrator and calculator (eniac machine) belongs to the
  16. Which of the following statements correctly describes the microcomputer disk drive?
  17. Magnetic tape can serve on
  18. Memory, also called random access memory, or RAM,_____
  19. PCS are considered fourth-generation and contain
  20. RAM chips
  21. Speed of processor is measured in
  22. Tangible, physical computer equipment that can be seen and touched is called ___
  23. The ALU performs ______ operation.
  24. The arrangement of tracks and sectors on a disk is known as its ___
  25. The biggest manufacturing of workstations is
  26. The brain of any computer system is
  27. The capacity of a memory system is represented by a unit called a ____
  28. The CPU and memory are located on the
  29. The hardware in which data may be stored for a computer system is called
  30. The input unit of a computer
  31. The instructions and data are stored in the ___ so that the processor can directly fetch and execute them.
  32. The main function of the CPU is to perform arithmetic and logical operations on data taken from ____
  33. The microprocessor of a computer cannot operate on any information if that information is not in its
  34. The name of the location of a particular piece of data is its
  35. The operation executed on data stored in registers is called ___
  36. The team at Intel that built the first microprocessor was headed by
  37. The three main parts of the processor are
  38. The word processor used by DOS to write the programs or instructions
  39. The ___ is controlled by a list of software instructions.
  40. The ____ register holds machine instructions.
  41. Tracing, of any input record or process, performed on a system, back to its original source, is a/an
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  43. Video processors consists of and which store ___ and ___ process images.
  44. What hardware was used by first generation computers?
  45. When a file contains instructions that can be carried out by the computer, it is often called a(n) ____ pile.
  46. When did IBM introduce the 801286 based PC/AT
  47. When did the EISA consortium “gang of nine” came into being?
  48. Which 32-bit microprocessor is used in IBM’s PS/2 model 80 computer?
  49. Which bus is used to connect the monitor to the CPU?
  50. Which company announced the first IBM PC clone called MPC?
  51. Which functional computer of a computer is responsible for the computing?
  52. Which language is directly understood by the computer without translation program?
  53. Which of the following is associated with second generation computers?
  54. Which of the following is not a type of computer software which can be bought?
  55. Which of the following is the main circuit-board of the system unit?
  56. Which of the following manages computer resources?
  57. Which PDR is called the china Green Line?
  58. Which protocol has been standardized by the International Standards Organization
  59. Which type of storage is a hard disc?
  60. Who amongst the following is credited with the building of the operational stored program computer?
  61. _ are a storage medium from which data is read and to which it is written by lasers.
  62. _ is a memory on which data can be written only once.
  63. _ is an input device that controls the movements of the cursor on the display screen.
  64. _ printers are high speed printers capable of printing an entire line at a time.
  65. __ card is an input device stores data in a microprocessor embedded in the card.
  66. __ is a group of instruction that directs a computer?
  67. __ printers include all printers that print by striking an ink ribbon.
  68. ___ registers holds the information before it goes to the decoder.
  69. ___ is an extremely fast computer that can perform hundreds of millions of instructions per second.
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