What role do you see for the use of authentication processes such as digital signatures in helping to maintain version control?

2051

What are digital certificates ?

2158

How are digital certificates used ?

2491

How is RSA used for authentication and digital signatures in practice ?

1875

What is a digital signature and what is authentication ?

3183

What is a digital envelope ?

3064

What is digital timestamping ?

2838

Write a program to generate a pulse width frequency of your choise,which can be variable by using the digital port of your processor

3480

I m Abdullah Ansari compleated MCA from Jamia Hamdard,i have appeared the test of IBM on 2 august at oxford college of engineering Bangalore.waiting for hr round.. This is the first round for IBM.02/08/08 Paper consists of 4 sections 15 questions from matrices(time very less but no negative marking). 25 questions from series completion section (this section is very easy but negative marking) 15 questions from aptitude(little bit tough time limit 15 minute negative marking) 4th section is from computer science (c,c++,operating system,digital electronics ,basic question..) result came at 3 o'clock.i was selected... In interview they asked questions like 1 they asked about final yr project.. 2 what are dynamic and static memory location? 3 linked list and array difference between them. 4 what is function ? what is difference betwen function and inline function? 5 about structure 6 about binary tree, traversal, call by value. 7 storage class and many more basic questions..

3253

what are essential components of digital computer? discuss the function of each components. draw the block diagram of a computer showing its essential components

11676

what is the difference between online & offline caliberation of KWH meters. Can Digital meters be caliberated

1925

define digital electronic

1935

I am having a Phoenix digital to modbus converter. The o/p of the same is connected to flow computer FB407. But the digital signals are updated only after one minute in the flow computer. what may be the cause of delay in communication? Flow computer is having a scanning period of less than 1 sec.

1834

how to set the time in digital timer ?

1975

how to measure the current by compact digital equipment with dislay which fit inside any equipment

1927