MCS-284 Chapter 2 Homework

When turning in a homework problem, mark it with the exercise number shown in bold here. These will be the reference numbers I use in reporting back your standing on the homework.

• 2.4.1: Do exercise 2.4.1 on page 182.

• 2.8.1: Do exercise 2.8.1 on page 186.

• 2.13.1a: Do exercise 2.13 on page 191, using only row a from the data table.

• 2.x1: All binary numerals in this problem are given in eight bit wide two's complement signed notation and your binary answers should be too.

  1. Convert each of the following binary numerals into decimal:

     1. 11111111

     2. 01000000

     3. 11111100

  2. Convert each of the following decimal numerals into binary:

     1. 65

     2. 5

     3. −5

  3. Consider the sum 01010111 + 00101011 = 10000010. Does this overflow?

Instructor: Max Hailperin