1. Consider the following contents of main memory: CPU Time = CPU Clock Cycles x Clock Cycle Time %3D CPU Clock Cycles Clock Rate Suppose that a 4-byte integer is stored starting at address Ox20o. In...

CSE1A

Third Question

Extracted text: 1. Consider the following contents of main memory: CPU Time = CPU Clock Cycles x Clock Cycle Time %3D CPU Clock Cycles Clock Rate Suppose that a 4-byte integer is stored starting at address Ox20o. In a big-endian system, this integer would be: OX8EF72A45 OX452AF78E O OX452A8EF7 OXF78E452A 2. What is the hexadecimal number OXFF in decimal notation? 65,535 65,536 255 O 256 3. Left shifting an integer by two bits is equivalent to O Multiplying the integer by 4 Dividing the integer by 4 O Multiplying the integer by 2 Dividing the integer by 2