| 1. | Which memory is available in all technologies ? | |
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PROM
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EEPROM
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ROM
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EPROM
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Report Question| 2. | Dynamic memory cells store a data bit in a ________ ? | |
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diode
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resistor
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capacitor
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flip-flop
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| 3. | Which type of ROM can be erased by UV light ? | |
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ROM
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mask ROM
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EPROM
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EEPROM
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| 4. | A dynamic RAM consists of ? | |
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6 transistors
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2 transistors and 2 capacitors
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1 transistors and 1 capacitors
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2 capacitors only
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| 5. | Each cell of a static Random Access Memory contains ? | |
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6 MOS transistors
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4 MOS transistors and 2 capacitors
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2 MOS transistors and 4 capacitors
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1 MOS transistors and 1
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| 6. | A 64-bit word consists of ________ ? | |
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4 bytes
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8 bytes
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10 bytes
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12 bytes
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| 7. | Which of the following memories uses a MOS capacitor as its memory cell ? | |
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SRAM
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DRAM
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ROM
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FIFO
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| 8. | How many address bits are required for a 4096-bit memory organized as a 512 × 8 memory ? | |
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2
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4
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8
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9
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| 9. | CCD stands for ________ ? | |
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capacitor charging device
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capacitor-capacitor drain
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charged-capacitor device
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charge-coupled device
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| 10. | An 8085 microprocessor based system uses a 4????×8???????????? RAM whose starting address is AA00 H. The address of the last byte in this RAM is ? | |
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0FFF H
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1000 H
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B9FF H
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BA00 H
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