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Assignment Questions - 14185_203
Assignment Questions - 14185_205

Neets Module 13-Introduction to Number Systems and Logic Circuits
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28 ASSIGNMENT 4 Textbook assignment: Chapter 4, “Special Logic Circuits,” pages 3-3 through 3-67. ________________________________________________________________________________ 4-1.   Which of the following circuits will add two binary digits but not produce a carry?   1.    AND gate   2.    Half adder   3.    Quarter adder   4.    Summation amplifier Figure 4A.—Logic circuit. IN ANSWERING QUESTIONS 4-2 THROUGH 4-5, REFER TO FIGURE 4A. 4-2.   What type of circuit is depicted in the figure?   1.    Inverter amplifier   2.    Half subtracter   3.    Half adder   4.    Quarter adder 4-3.   Which of the following gates will have HIGH outputs when K is HIGH and L is LOW?   1.    1 only   2.    3 only   3.    1 and 2   4.    1 and 3 4-4.   What will be the output of gate 3 when K and L are both HIGH?   1.    LOW   2.    HIGH 4-5.   Assume that K and L are both HIGH. Which of the following statements represents the output of gate 3?   1.    1 plus 1 = 0 (No carry)   2.    1 plus 0 = 1   3.    0 plus 1 = 1   4.    0 plus 0 = 0 4-6.   Which of the following gates performs the same function as a quarter adder?   1.    Half adder   2.    Exclusive OR   3.    NOR   4.    Exclusive NOR THIS SPACE LEFT BLANK INTENTIONALLY.






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