DIGITAL ELECTRONICS Homework / LAB / Multisim

Define:

(a) Word

(b) Byte

(c) Long Word

Give one example of each.

Question 2:

Convert binary number 10111111 to octal

Question 3:

Convert decimal number 213 to binary

Question 4:

Convert hexadecimal 70 to binary

Question 5:

Convert decimal 241 to hexadecimal

Question 6:

Convert BCD 1001 0011 to decimal

Question 7:

Convert hexadecimal AA to decimal

Question 8:

What is the 2’s complement of (01001110)2?

Question 9:

How is – 1510 represented in eight-bit 2’s complement notation?

Question 10:

How is – 11210 represented in eight-bit 2’s complement notation?

Question 11:

Solve the binary arithmetic problem: (00010111)2

+ (00101001)2

Question 12:

Solve the binary arithmetic problem:

(1010)2

- (0100)2

Question 13:

Solve the following problem:

(01110000)2

- (00011000)2

Question 14:

Solve the following problem:

(1011)2

x (0110)2

Question 15:

Solve the following problem:

(10110110)2

+(01111000)2