What is the biggest binary number (decimal value) you can write with 6 bits? What is the biggest binary number (decimal value and in terms of n) you can write with n bits? If you want to represent the decimal numbers from 0-16, what is the minimum number of bits you will need? Convert the decimal number 238 to binary number. (ZERO point if not showing steps/calculation!)

What is the boolean expression for the logic gate in the picture?

show how to design a 8-bit Function Unit Combining Arithmetic Logic Unit (ALU) and a Shifter that can perform the operations given in table 1 below. Use X and Y as 8 bits input and F as 8 bits output as shown in Figure 1. S0,S1,S2 and S3 represent the selction code in the operation set table Three statue bits V (over flow), C (carry), N (negative) and are related to arrithmatic operations and statue bit Z (zero) is relataed to both arrithmatic and logic operation. Test your designed Function Unit with necessary tables.

Question #1 Which logic function does the circuit implement? VHigh Kt VA Vo VB Vc VLOW (i) (A and B) and C (ii) (A or B) and C (iii) A and (B or C) (iv) (A and B) or C (v) A or (B and C) (vi) (A or B) or C