Computer Architecture Questions & Answers: part21



Software Programming : Computer Architecture QUESTIONS AND ANSWERS :: part21 : 1 to 5

Following Software Programming language Entrance Multiple choice objective type questions and answers will help you in Software Programming 2015 examinations :

1.DMA stands for__________________ #347. DMA stands for__________________

Direct Memory Address
Direct Main Address
Direct Memory Access
Direct Main Access
Device Memory Access.

2.Instruction register stores_____________

Address of the current instruction
Address of the next instruction
Instruction which is currently executed
Next Instruction which is to be executed
Data of the current instruction.

3.Programs must reside in the main memory during _______________

Deletion
Execution
Printing
Reading
Insertion.

4.Formula for r�s complement is ___________

((rn�1)�N)
(rn�N)
(rn�1)N
(rn)2�N
(rn�1)+N.

5._________________ is a symbol to represent a state in the state diagram

.

More Computer Architecture QUESTIONS AND ANSWERS available in next pages

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