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Aim

Theory

Pretest

Procedure

Simulation

Posttest

References

Contributors

Feedback

Implementation of binary adder using MSI ICs

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Beginner

Intermediate

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Q1. 74LS83 is a binary adder IC designed to add two ______ numbers.

a: 4-bit. Explanation

Explanation

b: 8-bit Explanation

Explanation

c: 16-bit Explanation

Explanation

d: 32-bit Explanation

Explanation

Q2. The output of a Binary Adder is

a: Sum Explanation

Explanation

b: Borrow Explanation

Explanation

c: Difference Explanation

Explanation

d: Sum and Carry Explanation

Explanation

Q3. A carry look ahead adder is frequently used for addition because

a: It costs less. Explanation

Explanation

b: It is faster Explanation

Explanation

c: It is more accurate Explanation

Explanation

d: It uses fewer gates Explanation

Explanation

Q4. IC 74LS83 is a _________.

a: 4-bit parallel Binary Adder Explanation

Explanation

b: 4-bit Comparator Explanation

Explanation

c: 4-bit parallel Binary Subtracter Explanation

Explanation

d: Decoder Explanation

Explanation

Q5. The Output of 0001 + 1110 = _____.

a: 1111 Explanation

Explanation

b: 0101 Explanation

Explanation

c: 1100 Explanation

Explanation

d: 0010 Explanation

Explanation

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