1
GATE CSE 1995
Subjective
+1
-0
A $$ROM$$ is used to store a truth table for a binary multiplier unit that will multiply two $$4$$ bit numbers. The size of the $$ROM$$ (number of words $$ \times $$ number of bits) that is required to accommodate the truth table is $$M$$ words $$ \times $$ $$N$$ bits. Write the values of $$M$$ and $$N$$.
2
GATE CSE 1995
Subjective
+1
-0
The capacity of a memory unit is defined by the number of words multiplied by the number of bits/word. How many separate address and data lines are needed for a memory of $$4K$$ $$ \times $$ $$16?$$
3
GATE CSE 1995
MCQ (Single Correct Answer)
+1
-0.3
A computer system has a $$4K$$ word cache organized in block set associative manner with $$4$$ blocks per set, $$64$$ words per block. The number of bits in the $$SET$$ and $$WORD$$ fields of the main memory address format is
A
$$15,40$$
B
$$6,4$$
C
$$7,2$$
D
$$4,6$$
4
GATE CSE 1995
MCQ (Single Correct Answer)
+1
-0.3
In a vectored interrupt
A
The branch address is assigned to a fixed location in memory
B
The interrupting source supplies the branch information to the processor through an interrupt vector.
C
The branch address is obtained from a register in the processor.
D
None of these
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