29. ULSI microprocessor is used in which generation of computers ?
A.Second generation
B.Third generation
C.Fourth generation
D.Fifth generation

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30. Directory structure in windows is ?
A.Flat
B.Hierarchical
C.Both of above
D.None of above

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31. Who invented keyboard ?
A.James Gosling
B.Steve Jobs
C.Martin cooper
D.Christoper Latham Sholes

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32. Data integrity refers to ?
A.Centralization of Data
B.Security of Data
C.Duplication of Data
D.Accuracy of Data

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33. What is meaning of EEPROM ?
A.Electronically Erasable Programmable Read only Memory
B.Electrically Erasable Programmable Read only Memory
C.Electronically Erasable Programmable Reach only Memory
D.Electrically Erasable Pratical Reach only Memory

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34. All memory units are expressed as powers of ?
A.2
B.5
C.10
D.20

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35. What is meaning of OMR ?
A.Optical Mark Reader
B.Optical Message Reader
C.Optical Message Render
D.Optical Mark Render

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