(Paper) Sun Microsystems Detailed Technical Interview Questions

Paper : Sun Microsystems Detailed Technical Interview Questions

Here are the Sun Microsystems India technical / tech interview questions in detail.Various programs related to C, Java and questions regarding Sun platforms, technologies, Solaris OS are asked.

SUN Tech Interview Questions:

-  main()
{
int _=10;
printf(?%d?,_);
}

-  If you have developed an microprocessor by name JUGGI, how would you account for the JVM ?

a) Write/ Develop a new JVM by going through the SUN standards
b) Implement the same JVM that?s in windows , linux as JVM is platform independent.
c) Leave it to the SUN to write it for you
d) Need not write anything

-  Which server would you use to configure or set up a new IP address in Linux
a) DNS b) DHCP c) TCP d) blah blah blah ?..

-  Three friends divided some bullets equally. After all of them
shot 4 bullets the total no.of remaining bullets is equal to that of
one has after division. Find the original number divided. [Infosys paper & IBM]

a) 20 b) 22 c) 18 d) 19

-  A cube object 3″ * 3″ * 3″ is painted with green in all the outer surfaces. If the cube is cut into cubes of 1″*1″*1″, how many 1″ cubes will have at least one surface painted. [Caritor]

a) 8         b) 26         c) 27         d) None of the above

-  What is the protocol used for getting the physical address by supplying
IP address of a node ? 
[i] ARP         [ii] RARP         [iii] BOOTP         [iv] DHCP

-  How can a process be started automatically in UNIX ? [MBT]
a) CRONTAB b) INITTAB c) CONTROL d) FORK

-  Flow chart problem [Satyam]
let the value of N be 10
divide N by 10 to give quotient (Q) remainder(R)
diff=R-Q
if diff=1 then 6
go to step 7
display the value of N
add 1 to N
if N <100 go to step 2
the above logic will produce
a) 11,12,13,,14..   b)12,23,34,?..   c)21,32,4,354??   d) none

-  What is the output of the Program? [Sasken]
- define SQ(x) x*x
main()
{
int a=SQ(2+1);
printf(?%d?,a);
}
a) 5 b) 6 c) 7 d) None of the Given Answers

-  There N stations on a railroad. After adding X stations on the rail route 46 additional tickets have to be printed. Find N and X. [Sify]
a) x=2 and N=11 b) x=2 and N=12 c) x=2 and N=13 d) x=3 and N=11

-  How is an Non-maskable interrupt handled
a) The current program is executed & then handles the NMI
b) Handles the NMI first & then continues with the execution
c) Handles the interrupt based on the priority
d) Ignores the interrupt & continues with the program.

Problems like:
If QWERT means 2513678397849 what does [some word] equal to ?
-  Simple program on fork system call
-  Simple problems on inheritance [Java]
-  Simple string assignment problems

-  If 8 butts of cigarette make 1 cigarette then how many will 64 butts make ?
Ans : 8

-  ICMP is used where
a) ICMP supports packets containing error, control, and informational messages.
b) The Ping / Command execution.
c) a&b both

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