Vidyalelo
Computer Science · all questions

Computer Architecture
practice.

Practice every MCQ with options. Use Show answers when you want the correct option and solution.

827

Questions

20/42

Page

Pick an option on a question to see the right answer and solution.

The output of the encoder circuit is/are . . . . . . . .

Select an option to see the answer and solution.

Which architecture is suitable for a wide range of data types?

Select an option to see the answer and solution.

The main reason for the discontinuation of semi conductor based storage devices for providing large storage space is . . . . . . . .

Select an option to see the answer and solution.

The conversion from parallel to serial data transmission and vice versa takes place inside the interface circuits.

Select an option to see the answer and solution.

Both the CISC and RISC architectures have been developed to reduce the . . . . . . . .

Select an option to see the answer and solution.

The set of corresponding tracks on all surfaces of a stack of disks form a . . . . . . . .

Select an option to see the answer and solution.

. . . . . . . . have been developed specifically for pipelined systems.

Select an option to see the answer and solution.

When the R/W bit of the status register of the DMA controller is set to 1.

Select an option to see the answer and solution.

The registers of the controller are . . . . . . . .

Select an option to see the answer and solution.

In set associative and associative mapping there exists less flexibility.

Select an option to see the answer and solution.

The multiplicand and the control signals are passed through to the n-bit adder via . . . . . . . .

Select an option to see the answer and solution.

The system is notified of a read or write operation by . . . . . . . .

Select an option to see the answer and solution.

The copy-back protocol is used . . . . . . . .

Select an option to see the answer and solution.

Which method/s of representation of numbers occupies a large amount of memory than others?

Select an option to see the answer and solution.

The temporal aspect of the locality of reference means . . . . . . . .

Select an option to see the answer and solution.

CPU as two modes privileged and non-privileged. In order to change the mode from privileged to non-privileged.

Select an option to see the answer and solution.

Which registers can interact with the secondary storage?

Select an option to see the answer and solution.

The pages size shouldn't be too small, as this would lead to . . . . . . . .

Select an option to see the answer and solution.

. . . . . . . . is used to deal with the difference in the transfer rates between the drive and the bus.

Select an option to see the answer and solution.

The associative mapping is costlier than direct mapping.

Select an option to see the answer and solution.