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Here is the pattern of that Technical Question the total time was of 1 hour 50 questions was there some are given here
Q1:- What is the difference b/t copy and xcopy? Q2:- What is DHCP protocol Q3:- Write an sql query regarded to given table using group by clause (ten question was on sql query) Q14:- What is virtual function , how we can implement VF in c? Q15 :- What is dll hell (in respect to vb) Q16:- if enum h=(a=-1,b=4,c,d,e,f) What will be the value of e? Q17:-What will be the o/p of printf("%d") Q18:- What are different type of polymorphism?? Q19:- What is the range of different ip address families? Q:-20 What is the sequence of following operation Load, unload, intialise, activate, connection close Q:21:- MDI form can not have some control what are that? Q22:- Which control do not have any event?? Q23:- ListItem is the property of which control?? Q24:- What is the diff b/t primary nad forien key? Q25 :- Define referential integriety Q26 :- Name the OSI layers? Q27:- What will be the o/p of following c program main() { char c=192; int u=20; if (uprintf("fail"); else prinf("pass"); } Q:28 What is the difference between structure and union? Q:29 What is difference between union and join??
Total Answers and Comments: 3
Last Update: June 22, 2006 Asked by: Bharti Chhatwani
28a. The main differences between structure and union is structure can take specific memory according to the data types but in union it can take equal memory to all datatypes.
