61. IBM 1401 is_________?
A. First Generation Computer
B. Second Generation Computer
C. Third Generation Computer
D . Fourth Generation Computer
62. Chief component of first generation computer was__________?
A. Transistors
B. Vacuum Tubes and Valves
C. Integrated Circuits
D. None of above
63. Second Generation computers were developed during___________?
A. 1949 to 1955
B. 1956 to 1965
C. 1965 to 1970
D. 1970 to 1990
64. The computer size was very large in__________?
a. First Generation
b. Second Generation
c. Third Generation
d. Fourth Generation
65. Microprocessors as switching devices are for ___________generation computers?
A. First Generation
B. Second Generation
C. Third Generation
D. Fourth Generation
66. Which of the following devices can be used to directly image printed text?
A. OCR
B. OMR
C. MICR
D. All of above
67. 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
68. 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
69. In latest generation computers, the instructions are executed___________?
A. Parallel only
B. Sequentially only
C. Both sequentially and parallel
D. All of above
70. 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
Airport Transfers Bahamas is proud to serve in Baha Mar with professional transportation services.
sir books downloads nhi hoti hein ???
Hey, I think your site might be having browser compatibility issues. When I look at your blog in Opera, it looks fine but when opening in Internet Explorer, it has some overlapping. I just wanted to give you a quick heads up! Other then that, excellent blog!