Engineering
ISBT Reasoning for all banking PO,Clerk,IBPS PO,Railway,SSC,IAS,OAS Exams
Q1. | The flow and timing of data to and from the microprocessor is regulated by -------- . |
| 1) | control pins |
2) | address pins |
| 3) | data pins |
4) | power pins |
| 5) | None of these |
Answer : control pins
View AnswerQ2. | The register which contains the instruction to be executed is called -- |
| 1) | instruction register |
2) | index register memory address register |
| 3) | memory address register |
4) | memory data register |
| 5) | None of these |
Answer : index register memory address register
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Q3. | Which of the following is correct that a microprocessor contain ? |
| 1) | most of the control and arithmetic logic functions of a computer |
2) | most of the RAM |
| 3) | most of the ROM |
4) | peripheral drivers |
| 5) | None of these |
Answer : most of the control and arithmetic logic functions of a computer
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Q4. | A 32 bit microprocessor has the word length equal to ------ . |
| 1) | 2 bytes |
2) | 1 byte |
| 3) | 4 bytes |
4) | 8 bytes |
| 5) | None of these |
Answer : 4 bytes
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