Write the output expressions for the following logic gate combinations:

• (ABC) + (DE)

• (ABC)(DE)

• (ABC) X (DE)

• (ABCDE)

Write the output expressions for the following logic gate combination:

• (ABC)+(DE)

• (ABC)(DE)

• (ABC) x (DE)

• (ABCDE)

Write the output expressions for the following logic gate combinations:

• (R-S+T) (X-Y-Z)

• (R+S+T) = (X+Y+Z)

• (R+S+T) (X+Y+Z)

• (R+Y+T) - (X+S+Z)

Write the output expressions for the following logic gate combination:

• (R+S+T) + (X+Y+Z)

• (R-S-T) + (X-Y-Z)

• (R+S+T) x (X-Y-Z)

• (R+Y+Z) (X+S+T)

Which of these cobinational logic circuits has the output of:

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Which of the following combinational logic circuits has the output of:

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Identify this circuit:

• Quarter Adder

• Half Adder

• Full Adder

• Parallel Adder

Identify this circuit:

• Quarter Adder

• Half Adder

• Full Adder

• Parallel Adder

Identify this circuit:

• Quarter Adder

• Half Adder

• Full Adder

• Parallel Adder

Which of the following is a parallel adder?

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