Computer System Architecture

421. Which is referred as a sequential circuit which contains the number of register as per the protocol:

1. RTL
2. RAM
3. MAR
4. All of these

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422. Which operation refer bitwise manipulation of contents of register:

1. Logical micro operation
2. Arithmetic micro operation
3. Shift micro operation
4. None of these

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423. Which symbol will be used to denote an micro operation:

1. (∧)
2. (∨)
3. Both
4. None

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424. which symbol will be denote an AND micro operation:

1. (∧)
2. (∨)
3. Both
4. None

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425. Which operation are associated with serial transfer of data:

1. Logical micro operation
2. Arithmetic micro operation
3. Shift micro operation
4. None of these

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426. The bits are shifted and the first flip-flop receives its binary information from the ____________:

1. Serial output
2. Serial input
3. Both
4. None

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427. How many types of shift micro operation:

1. 2
2. 4
3. 6
4. 8

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428. Which shift is a shift micro operation which is used to shift a signed binary number to the left or right:

1. Logical
2. Arithmetic
3. Both
4. None of these

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429. which shift is used for signed binary number:

1. Logical
2. Arithmetic
3. Both
4. None of these

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430. Arithmetic left shift is used to multiply a signed number by ____________:

1. One
2. Two
3. Three
4. All of these

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