CMS-A-CC-3-5-P: Computer Organization Lab. Core Course-5, Practical, Credits: 02, Contact hours:40.

 (1). Construct an Arithmetic Unit capable of performing 4-bit subtraction and Addition using 2's

complement method. Use Parallel Adders and other necessary logic gates.

(2). Construct a logical unit using logic gates capable of performing 4-bit, Bitwise ORing, ANDing,

XORing and inversion.

(3). Construct a 4-bit ALU unit which can perform the following operation;

Selection Function

S1 S0

0 0 Addition

0 1 Subtraction

1 0 XOR-ing

1 1 Complement

(4). Construct a 2-bit Carry Look Ahead Adder using logic gates.

(5). Study and Construct a 1-digit BCD/Decimal adder using parallel adders and other necessary logic

gates.

(6). Construct a Binary Multiplier using basic logic gates.

(7). Construct a Binary Divider using basic logic gates.

(8). Subtraction with 1's complement method using parallel adders and other necessary logic gates.

(9). Construction of BCD Subtractor with 9'S complement method using parallel adders and logic gates.

(10). Construction of BCD Subtractor with 10'S complement method using parallel adders and logic

gates.

(11). Binary magnitude comparators (up to 4 bits) using parallel adder and logic gates.

(12). Construct a Binary 4-bit and 8-bit adder using logic gates.

(13). Construct a Serial in Serial out 4-bit register.

(14). Construct a 4-bit Universal Shift register.

(15). Construct a 4 bit ring counter.

(16). Construct a 4 - bit Johnson Counter.

(17) Construct RAM (4-bit) and extend it

(18). Horizontal and Vertical Cascading of Memory modules.

(19). Code converters using memory modules.