Question:
What is included in the Instruction Set Architecture (ISA)?
What is included in the Instruction Set Architecture (ISA)?
Show Hint
ISA defines the interface between hardware and software. It includes information about registers, clock speed, and how instructions are executed.
Updated On: Feb 14, 2025
- Number of Registers
- Clock Cycle Time or Frequency of CPU
- Number of Cache Levels
- Cache Size
Hide Solution
Verified By Collegedunia
The Correct Option is A
Solution and Explanation
Step 1: Understanding Instruction Set Architecture (ISA).
The Instruction Set Architecture (ISA) is a specification that defines the set of instructions and the data types that the processor understands, as well as how the processor accesses memory and interacts with other components.
Step 2: Components included in ISA.
The ISA includes:
- The number of registers available to the processor (Option A),
- The clock cycle time or frequency of the CPU (Option B), which determines how fast instructions are processed.
Thus, the correct answer is \( \text{A and B} \).
The Instruction Set Architecture (ISA) is a specification that defines the set of instructions and the data types that the processor understands, as well as how the processor accesses memory and interacts with other components.
Step 2: Components included in ISA.
The ISA includes:
- The number of registers available to the processor (Option A),
- The clock cycle time or frequency of the CPU (Option B), which determines how fast instructions are processed.
Thus, the correct answer is \( \text{A and B} \).
Was this answer helpful?
0
0
Top Questions on Four Segment Instruction Pipeline
Questions Asked in GATE CS exam
What is the output of the following C code?
void foo(int *p, int x) { *p = x; } void main() { int *z; int a = 20, b = 25; z = a; // Incorrect: Should be z = a; foo(z, b); printf("%d", a); }Issue: The statement
z = a;is invalid becauseais an integer, andzis a pointer.Which of the following is the greatest? \[ 0.6, \ 0.666, \ \frac{5}{6}, \ \frac{2}{3} \]
- Given the sequence: \( 5, 6, 15, \_, 89, 170, 291 \), find the missing number.
- GATE CS - 2025
- Logical and Analytical Reasoning Skills
- In a binary search tree with the following elements: \( 10, -4, 15, 13, 20, 5, 16, 19 \), the number of edges from node 19 to the root is?
Consider the following C code:
int main() { sum = 0; for (n = 1; n < 3; n++) { n++; sum += g(f(n)); } printf("%d", sum); } int g(n) { return 10 + n; } int f(n) { return g(2 * n); }What is the output?
View More Questions