APTITUDE: 2 hrs
More than half were conceptual for example: Which of the following statements are true:
I)Destructors can have arguments. F
II)Destructors can be overloaded. F
Another example: Can friend functions be calld using pointer to pointer functions? Ans: NO
What is the default access specifier for an inheritance? Ans: Private
Lotsa questions on INHERITANCE conceptsâ€¦â€¦
Some were conceptual, some were very general and others were kinda
queries. For eg: which type of join is not used commercially?
Ans: Inner Join
of 3NF was given and we had to find which normalization was it
representing. Read up all of the Joinsâ€¦i.e Natural,outer,left
outer,right outer etc. This section is not very difficult if you know
the basic fundas of DBMSâ€¦no need to go in depthâ€¦
3) PROGRAMMING ABILITY
Â· 15 questions
Either we had a question, codes as the options and choose the right
one..for eg: to find prime nos frm 1 to 100 which of the following code
is correct. 4 options were givenâ€¦.
A pattern of output is given say
0 1 0
0 1 2 0 0â€¦.so on and 4 codes as options, choose the correct. The
catch here was only abt the format and not the logic in most
casesâ€¦..in this caseâ€¦..der were two exactly similar option the only
difference being a PRINTLN statement after every output in one of
themâ€¦.so dats the correct one!!!
Or There were questions with
loops starting frm I=0 upto I=50 and we had to find the value of sum
variables used in the for loop after the executionâ€¦again the catch
here was u neednt have to go thru the loop 50 times during the dry
runâ€¦..u tend to get a kind f sequence when u do the dry run for abt
5-6 times and den u apply ur quant abilities and get the answerâ€¦.
of the options in d code had simple SYNTACTICAL errors and were to be
striked off as wrongâ€¦.so u din have to actually dry run sum codes at
Â· 15 or 20 questions
It was very simpleâ€¦..choose correct alternative/best word that suits
the sentence, simple synonyms and 2 reading comprehension which were
technical related topicsâ€¦.for instance We got one on Microprocessors
and another on Multithreading so I dint have to read the passage at all
to anwer the questionâ€¦.
Â· 15 questions
Very simple. Two questions were based on Venn Diagrams and one on
sequences while a few others on Logical Reasoning. A bit of RS agarwal
and a cool mind is enuf to clear this.
6) CASE STUDY
Â· 5 questions
Â· There was a case study given on Stacks:
and Nithya in one class and 3 other students (names I donâ€™t remember)
in another class. Their weights were given in kgs. You have to place
them in two separate stacks such that the weight of the person on the
top of stack is the lowest.
There were 5 very simple questions on
the stack implementation for this scenario. If there is a Case Study
section, please do attempt it.