Computer Architecture MCQ Multiple Choice Questions - Page 2 for Practice

31. The chip can be disabled or cut off from an external connection using

32. The collection of 8-bits is called as

33. The collection of the above mentioned entities where data is stored is called

34. The computer architecture aimed at reducing the time of execution of instructions is

35. The condition flag Z is set to 1 to indicate

36. The contention for the usage of a hardware device is called

37. The disadvantage of the EPROM chip is

38. The drawback of building a large memory with DRAM is

39. The effective address of the following instruction is MUL 5(R1,R2).

40. The fastest data access is provided using

41. The fetch and execution cycles are interleaved with the help of

42. The main advantage of multiple bus organization over a single bus is

43. The main memory in a personal computer is made of

44. The main virtue for using single Bus structure is

45. The memory blocks are mapped on to the cache with the help of

46. The method of accessing the I/O devices by repeatedly checking the status flags is

47. The method of mapping the consecutive memory blocks to consecutive cache blocks is called

48. The method of synchronizing the processor with the I/O device in which the device sends a signal when it is ready is?

49. The method which offers higher speeds of I/O transfers is

50. The minimum time delay between two successive memory read operations is

51. The multiplicand and the control signals are passed through to the n-bit adder via

52. The multiplier is stored in

53. The next level of memory hierarchy after the L2 cache is

54. The operation executed on data stored in registers is called

55. The periods of time when the unit is idle is called as

56. The ROM chips are mainly used to store

57. The sign followed by the string of digits is called as

58. The situation wherein the data of operands are not available is called

59. The small extremely fast RAM is called as

60. The smallest entity of memory is called


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Multiple Choice Questions and Answers on Computer Architecture

Computer Architecture Multiple Choice Questions and Answers

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