# Computer Architecture Questions & Answers: part14

Software Programming : Computer Architecture QUESTIONS AND ANSWERS :: part14 : 6 to 10

Following Software Programming language Entrance Multiple choice objective type questions and answers will help you in Software Programming 2024 examinations :

 6.Only Push and Pop operations are applicable to which one of the following. Queue Tree Stack Array Table. ANSWER : 3 Stack Explanation : Stack has Push and POP operations.
 7.If XY = 0 then what is the value of XY ? X Y (X�+Y�) (X+Y) XY. ANSWER : 4 (X+Y) Explanation : If XY = 0 XY = X + Y.
 8.Identify the 2�s complement of 101010101. 010101010 101010101 010101000 110101011 010101011. ANSWER : 5 010101011. Explanation : 2�s complement of 101010101 is 010101011.
 9.Specify the Complement for the equation, F=AB+C�D�+B�D.` #241. Specify the Complement for the equation, F=AB+C�D�+B�D.` (A+B�)(C�+D)(B+D�) (A�+B�)(C+D)(B+D�) (A�+B�)(C�+D�)+(B+D�) (A�+B�)+(C+D)+(B�+D) (A�+B�)(C�+D�)(B+D�). ANSWER : 2 (A�+B�)(C+D)(B+D�) Explanation : As OR gates becomes AND gates & values change to their complements F� = (A�+B�)(C+D)(B+D�).
 10.Specify the Mnemonic SHRA description. Arithmetic shift right Arithmetic shift left Logical shift right Logical shift left Circular shift right. ANSWER : 1 Arithmetic shift right Explanation :

More Computer Architecture QUESTIONS AND ANSWERS available in next pages

Health is the greatest gift, contentment is the greatest wealth -Buddha
Too many of us are not living our dreams because we are living our fears.- Les Brown