Data bus is bidirectional, Computer Engineering

Assignment Help:

Why address bus is unidirectional and data bus is bidirectional?

Ans) Because there is no require address transaction among processor and peripheral device but data bus is required because data has to be read and write   

 

 


Related Discussions:- Data bus is bidirectional

Advantages & disadvantages of wired-and connection TTL gates, What are adva...

What are advantages and disadvantages of TTL gates design with Wired-AND connection ? Ans. Advantages and disadvantages In this IC added logic is performed with

Explain the differences between paging and segmentation, Explain the differ...

Explain the differences between Paging and segmentation. Paging and segmentation P aging Segmentation Computer memory is separa

Define pvm library functions, Q. Define pvm library functions? int...

Q. Define pvm library functions? int info = pvm_freebuf( int bufid ) organizes of a message buffer. bufid message buffer identifier.  int pvm_getsbuf( void

Interface constructors, Describe a interface 'Human' with methods as walk' ...

Describe a interface 'Human' with methods as walk' and 'speak'. Describe a class 'User' implementing 'Human'. Describe a work() method in User class.Add a class 'Person' also execu

What is open database connectivity, What is Open Database Connectivity (ODB...

What is Open Database Connectivity (ODBC) It happens that in addition to conventional or most popular database management systems, many companies go for proprietary software c

Microprocesseor, In8085 are of the following statements is not true.A) Co-p...

In8085 are of the following statements is not true.A) Co-processor is interfaced in max mode. B) Co-processor is interfaced in MIN mode C )Co-processor is interfaced in max/min mod

Explain conditions under which a deadlock situation arise, What are conditi...

What are conditions under which a deadlock situation may arise? A deadlock situation can arise if the following four conditions hold concurrently in a system:  a. Mutual exc

Define race condition, Define race condition.  When several process acc...

Define race condition.  When several process access and manipulate similar data concurrently, then the outcome of the implementation depends on particular order in which the ac

How can i make text in a cell display in multiple lines, When entering word...

When entering word into the cell, press Alt-Enter to insert a line break. When you do so, Excel will automatically give text wrapping to the cell. To reformat existing cells s

Write a menu driven program to perform addition, Q. Write a menu driven pr...

Q. Write a menu driven program to perform addition and subtraction in base 5. Check that entered numbers are in base 5 or not else error message should be displayed.

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd