Interview Questions(for Developer/Web Developer)
After doing BSCS n during BSCS, i have been to some Software Houses for Interviews and Tests for Employment. Most are basic including basic oops concepts n practices, data structures, IQ, SQL queries n concepts, algorithms for situations, sorting n searching algorithms...
While everyone gives answers to known questions but real thing thats positive for you is how u define things...try to define things with real-world examples..
Note...
Anymore Questions that viewers like to add or ask ansers to any Questions will be highly appreciated..
1)OOPS building blocks??
2)classes n objects??
3)abstraction, encapsulation, polymorphism,inheritance??
4)inheritance types n mutiple inheritance?? how possible??
5)overloading n overriding??
6)whats recursion n why used??
7)diff b/w function n method??
8)what is Query Execution Plan??
9)what r delegates and why we use??
10)what is viewstate?? diff b/w viewstate n session??
11)what is dataset?? diff b/w dataset n datareader??
12)diff b/w server.transfer n response.redirect??
13)Asp page life cycle??
14)what r indexers n their types??
15)what does global.asax contain??
16)what does web.config contain??
17)where assembly references r added??
18)application level variables??how defined??
19)what r GET/POST methods??
20)diff b/w primary and unique key??
21)diff b/w DBMS and RDBMS??
22)what is Normalization and why done??forms??
23)diff b/w Inner and Outer JOin??
24)joins like Equijoin, natural, self etc
25)what are triggers n why used??
26)diff b/w ddl and dml??
27)how m-m(many to many) relationship solved??
28)what are candidate, composite, super,primary,foreign,alternate and sarrogate key??
29)diff b/w delete and transaction command??
30)write query to select top 5 employees according to salary??
31)what are stored procedures and what are their advantages??
32)diff b/w stored procedures and inline queries??
33)explain dataAdaper, dataReader, dataSet??
34)diff b/w SOAP and GET/POST methods?? which is better??
35)whats serialization?? why used?
36)diff b/w UNION and UNION ALL??
37)diff b/w func and procedure?
38)access modifiers?? public private protected internal/friend??
39)whats Transaction??
40)
41)
42)
43)
44)
45)
46)
47)
48)
49)
50)
While everyone gives answers to known questions but real thing thats positive for you is how u define things...try to define things with real-world examples..
Note...
Anymore Questions that viewers like to add or ask ansers to any Questions will be highly appreciated..
1)OOPS building blocks??
2)classes n objects??
3)abstraction, encapsulation, polymorphism,inheritance??
4)inheritance types n mutiple inheritance?? how possible??
5)overloading n overriding??
6)whats recursion n why used??
7)diff b/w function n method??
8)what is Query Execution Plan??
9)what r delegates and why we use??
10)what is viewstate?? diff b/w viewstate n session??
11)what is dataset?? diff b/w dataset n datareader??
12)diff b/w server.transfer n response.redirect??
13)Asp page life cycle??
14)what r indexers n their types??
15)what does global.asax contain??
16)what does web.config contain??
17)where assembly references r added??
18)application level variables??how defined??
19)what r GET/POST methods??
20)diff b/w primary and unique key??
21)diff b/w DBMS and RDBMS??
22)what is Normalization and why done??forms??
23)diff b/w Inner and Outer JOin??
24)joins like Equijoin, natural, self etc
25)what are triggers n why used??
26)diff b/w ddl and dml??
27)how m-m(many to many) relationship solved??
28)what are candidate, composite, super,primary,foreign,alternate and sarrogate key??
29)diff b/w delete and transaction command??
30)write query to select top 5 employees according to salary??
31)what are stored procedures and what are their advantages??
32)diff b/w stored procedures and inline queries??
33)explain dataAdaper, dataReader, dataSet??
34)diff b/w SOAP and GET/POST methods?? which is better??
35)whats serialization?? why used?
36)diff b/w UNION and UNION ALL??
37)diff b/w func and procedure?
38)access modifiers?? public private protected internal/friend??
39)whats Transaction??
40)
41)
42)
43)
44)
45)
46)
47)
48)
49)
50)
nice effort keep it up, good luck for future.
ReplyDeletevery good bht acha he informations di hen jo mere bare kam ki hen mgr abhi nai after these will be very useful for me
ReplyDeleteThanx for ur Precious comments...
ReplyDeletekhalid bhai i will be pleased if u could guide me abt topics to add...
i will soon be back to blog...