HARD
HSSC Clerk
IMPORTANT
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The Register-to-Register (RS) _____.
(a)Have both their operands in the main store
(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 operating when it is also written into the specified storage location
(c)Which perform indicated operation on two fast registers of the machine and stored the result into one of the registers
(d)All of the above
(e)None of these

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Important Questions on Computer Organization & Architecture
HARD
HSSC Clerk
IMPORTANT
The register or main memory location which contains the effective address of the operand is known as _____.

HARD
HSSC Clerk
IMPORTANT
System programs such as compilers are designed so that they are _____.

MEDIUM
HSSC Clerk
IMPORTANT
Which of the following addressing modes, facilitates access to an operand whose location is defined relative to the beginning of the data structure in which it appears?

MEDIUM
HSSC Clerk
IMPORTANT
Adding a constant value to the contents of register?

MEDIUM
HSSC Clerk
IMPORTANT
In which addressing mode, the address of the location of the operand is given explicitly as a part of the instruction?

MEDIUM
HSSC Clerk
IMPORTANT
The principal advantage of dynamic shift registers in comparison to static registers is that _____.

MEDIUM
HSSC Clerk
IMPORTANT
Select the true statement from the following option?

MEDIUM
HSSC Clerk
IMPORTANT
Which of the following memories allows simultaneous read and write operations?
