Software Interview Questions
Questions Answers Views Company eMail

What is the difference between boundary level masking and non- boundary level masking? Give examples

1 7858

Draw the IP datagram header format. “IP datagram has a checksum field still it is called an unreliable protocol”. Justify?

1996

What are the principles that were applied to arrive at the seven layers in OSI model?

2794

Explain the working of 3 bit sliding window protocol with suitable example.

1 5813

What are the reasons for using layered protocols ?

3087

Enumerate the main responsibilities of data link layer ?

1415

Is the nyquist theorem true for optical fibre or only for copper wire ? Explain.

2760

Why do data link layer protocols position the checksum in the trailer and not in the header ?

1861

Compare the maximum window size in go-back-N and selective-repeat ARQs.

1735

Why does ATM use the cell of small and fixed length ?

2061

Give the equivalent binary word for the polynomial x8+x2+x+1.

1308

In which of the 7 layers of OSI will a service handling conversion of characters is from EBCDIC to ASCII be normally implemented ?

1148

Where is the special IP address 127.0.0.0. used ?

1 1702

Convert the IP address 197.228.17.56 into binary ?

3556

Compare satellite with fiber as a communication medium and enumerate the application areas where satellite still holds a niche(or special)marker.

1284


Un-Answered Questions { Software }

What is spring design pattern?

173


What is recovery manager in Oracle?

592


How to convert a list into a string?

461


Which SOX rules got inherited in SAP GRC?

2145


Explain the ternary conditional operator in php?

603






Describe to me some bad code you've read or inherited lately.

438


Why is c used in embedded systems?

616


What is python and python scripting?

452


How to create a bitmap from an icon?

1284


What is Hard mount and soft Mount?

1372


What is the advantage of using system.text.stringbuilder over system.string?

614


what is the difference between an OS(operating system) and Framework?

1525


What do you understand by friend-functions? How are they used?

652


Explain the difference between promise and observable in angular?

465


What does mysql flush privileges do?

494