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61. Which of the following devices can be sued to directly image printed text?

A. OCR
B. OMR
C. MICR
D. All of above

62. The output quality of a printer is measured by____________?

A. Dot per inch
B. Dot per sq. inch
C. Dots printed per unit time
D. All of above

63. In analogue computer_____________?

A. Input is first converted to digital form
B. Input is never converted to digital form
C. Output is displayed in digital form
D. All of above

64. In latest generation computers, the instructions are executed___________?

A. Parallel only
B. Sequentially only
C. Both sequentially and parallel
D. All of above

65. Who designed the first electronics computer – ENIAC?

A. Van-Neumann
B. Joseph M. Jacquard
C. J. Presper Eckert and John W Mauchly
D. All of above

66. IBM 1401 is_________?

A. First Generation Computer
B. Second Generation Computer
C. Third Generation Computer
D . Fourth Generation Computer

67. Chief component of first generation computer was__________?

A. Transistors
B. Vacuum Tubes and Valves
C. Integrated Circuits
D. None of above

68. Second Generation computers were developed during___________?

A. 1949 to 1955
B. 1956 to 1965
C. 1965 to 1970
D. 1970 to 1990

69. The computer size was very large in__________?

A. First Generation
b. Second Generation
c. Third Generation
d. Fourth Generation

70. Microprocessors as switching devices are for ___________generation computers?

A. First Generation
B. Second Generation
C. Third Generation
D. Fourth Generation

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