Computer Science :: Operating System
- In which addressing mode the contents of a register specified in the instruction are first decremented, and then these contents are used as the effective address of the operands?
- What is the name given to the values that are automatically provided by software to reduce keystrokes and improve a computer user's productivity?
- Page stealing
- In MS-DOS 5.0, which is the number that acts as a code to uniquely identify the software product?
- Bug means
- Memory management is :
- The initial value of the semaphore that allows only one of the many processes to enter their critical sections, is
- The Register - to - Register (RR) instructions
- A page fault
- An algorithm is best described as
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A.
have both their operands in the main store. |
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B.
which perform an operation on a register operand and an operand which is located in the main store, generally leaving the result in the register, except in the case of store operation when it is also |
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C.
which perform indicated operations on two fast registers of the machine and leave the result in one of the registers. |
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D.
all of the above |
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E.
None of the above |