SECTION B (40 mks) ATTEMPT ANY TWO QUESTIONS QUESTION ONE (20 marks) a. With the help of the Y-Chart, indicate the following specifications on the model: Boolean Equations, Blocks, Gate, Flip-Flop, Differential Equations Chips. Systems, Memory and Cell. [6 marks] b. Briefly, explain the characteristics of the different sizes of ICs. [8 marks] c. The figure 1 depicts the classification of binary codes, study the figure carefully, copy and fill the blank spaces orderly. BINARY CODES Fig 1 [6 marks] QUESTION TWO (20 marks) a. Briefly explain the difference between analog and digital systems. [2 marks] b. With the help of simple block diagrams, explain how digital systems overcome the drawback of analog systems. [6 marks] SECTION B (40 mks) ATTEMPT ANY TWO QUESTIONS QUESTION ONE (20 marks) a. With the help of the Y-Chart, indicate the following specifications on the model: Boolean Equations, Blocks, Gate, Flip-Flop, Differential Equations Chips. Systems, Memory and Cell. [6 marks] b. Briefly, explain the characteristics of the different sizes of ICs. [8 marks] c. The figure 1 depicts the classification of binary codes, study the figure carefully, copy and fill the blank spaces orderly. BINARY CODES Fig 1 [6 marks] QUESTION TWO (20 marks) a. Briefly explain the difference between analog and digital systems. [2 marks] b. With the help of simple block diagrams, explain how digital systems overcome the drawback of analog systems. [6 marks]