Explain the importance of yield statement in rails.
What is doctype?
Mention any four employment opportunities in the field of designing, manufacturing & designing?
4. Identify and bound the SOI’s Operating Environment.
How to select some rows from a table in oracle?
What are the reasons for using layered protocols ?
Difference Between ORDER BY Clause and GROUP BY Clause in SQL?
What's math constants and functions using javascript?
Tell me what is the difference between fer and ber?
Questions for role of a QC engineer at NDS,Bangalore 1st round is written 20 questions on aptitude and 10 question on testing Aptitude--problems on time and distance,tap problem,ages,time and work,probability, Testing 1.Difference Between QA & QC 2.Any 4 types of SDLC models with diagram. Also Pros and cons of each model 3.What is application Testing And embedded testing 4.Qualities of a good tester 5.Test cases for registering user. One field for user name,2 fields for password,"ok" and "cancel" button 6.What is a bug,explain Bug life cycle 7.Difference between priority and severity? 8.Some question on software design
Difference between hot backup vs. Cold backup?
On what level of security does windows nt meets?
What is the setservent(3) Function?
Which version of postgresql should I use?
Consider the polymerization of 1,2-dichloroethylene, h(cl)c=c(cl)h. What structural variations are possible in poly(1,2-dichloroethylene)? : Polymer Chemistry