Software Programming : Computer Architecture QUESTIONS AND ANSWERS :: part2 : 6 to 10
Following Software Programming language Entrance Multiple choice objective type questions and answers will help you in Software Programming 2015 examinations :
6.The processor, ---------- and I/O Devices are interconnected by means of a common bus. #17. The processor, ---------- and I/O Devices are interconnected by means of a common bus.
ANSWER : 1 Cache Memory
Explanation : : The Bus master is allowed to initiate data transfer on the bus.
7.Which of the following modes are used to handle data transfer to and from peripherals?
|Direct memory access|
|Programmed I/O, Interrupted-initiated I/O, Direct memory access|
|Programmed I/O, Direct memory access.|
ANSWER : 4 Programmed I/O, Interrupted-initiated I/O, Direct memory access
Explanation : : All the options are used to handle data transfer to and from peripherals.
8.The control condition is terminated with
ANSWER : 3 Colon
Explanation : : The control condition is terminated with a colon.
9.Boolean functions expressed as a --------- of minterms or ---------- of maxterms are said to be in a canonical form.
ANSWER : 2 Sum, Product
Explanation : : Boolean functions expressed as a sum (ORing of terms) of minterms or maxterms (ANDing of terms) are said to be in canonical form.
10.A combinational circuit that converts binary information from n input lines to a maximum of unique output lines is,
ANSWER : 1 Decoder
Explanation : : Decoder uses address inputs as binary numbers and produces an output signal.
More Computer Architecture QUESTIONS AND ANSWERS available in next pages
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