Sample Aptitude / Engineering Placement Paper sample technical questions from a previous test.
C++ and other technical subjects questions / multiple choice – objective type sample questions from some technical topics:
A father is 30 times more than his son however he will be only thrice as old as the son what is father’s present age ?Ans : 40
An article sold at a profit of 20% if both the c.p & s.p were tobe Rs.20/- the profit would be 10% more. What is the c.p of that article? Ans : 1% loss
How can a process be started automatically in UNIX ? ANS : Through CRONTAB { options were crontab, inittab, and two more
What is the meaning of run level 6 ? ANS. Reboot
How can you determine which file has generated the CORE ?
Options were..
1.ps -ef | grep core
2.ps -ef | grep <executable file name >
3.pfile core
4.filec core
Diff.between inlinefunction((++)-macns(c)
3 to 4 questions on conditional operator 
Write a macro for sqaring no.
Trees-3 noded tree ( 4 to 5 questions fundamentals) Maximum possible no.of arrnging these nodes
Arrange the nodes in depth first order breadth first order
Linked lists Q) Given two statments
Allocating memory dynamiccaly
Arrays Tree the above both and find the mistake
Pointers (7 to 8 questions) Schaum series Pointer to functions, to arrays 4 statements ->meaning,syntax for another 4 statements
Booting-def(When you on the system the process that takes place is ——
Type of global variable can be accessible from any where in the working environment ( external global variable)
Which of the following can be accessed randomly Ans. a. one way linked list
b. two way ”
c. Arrays
d. Trees
More C and C++ Technical Interview Questions.
Write a class for a cycle purchase(data items req.)
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