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WGU C952 Computer Architecture EXAM 2023 1.Which access does a register file rely on to properly function ANS Read and write access 2.What is the binary representation of instructions ANS Machine language 3.Which feature of the IBM 360/91 was incorporated into the majority of mi- croprocessors developed in the 21st century ANS Algorithm innovations allowed the improved parallel execution of instructions.
4.Which key design element changed in 2005 to drive continued improve- ments in computing capability ANS Multiprocessor architecture 5.Which term refers to the same instruction applied to multiple data streams ANS SIMD 1 / 2
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6.What makes vector-based code more efficient than conventional code ANS - Frequency of pipeline hazards is lower 7.Which two elements are required to implement R-format arithmetic logic unit (ALU) operations ANS ALU and register file 8.Which component of a computer moderates the action of its other compo- nents ANS Control
9.Given the following 8-bit integer binary variables:
X1 = 11000110
X2 = 11110111
What is the value in X3 after the following
command? ADD X3, X2, X1: Overflow
10.What is the approximate range of a 64-bit unsigned integer ANS
- to 18,446,744,073,709,551,615
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11.How is the integer 255 represented in memory ANS 0000 0000 0000 0000 0000 0000 1111 1111