M.Sc. (Part – I) (Semester – II),Paper – IV : Programming in Object Oriented Languages,Solapur University Question Paper,2014 Question Paper

Solapur University Question Paper
M.Sc. (Part – I) (Semester – II) Examination, 2014
BIOINFORMATICS (New)
Paper – IV : Programming in Object Oriented Languages
(CGPA Pattern)
Day and Date : Tuesday, 29-4-2014 Total. Marks : 70
Time : 11.00 a.m. to 2.00 p.m.
Instructions : 1) Part – I, Question 1 is compulsory.
2) Attempt any four questions from Part – II.
3) Figures to the right indicate full marks.
4) Answers to the Part – I and Part – II are to be written in
same answer Booklet only.
PART – I
1. A) Rewrite the sentence after choosing the correct answer from the given
alternatives. 7
1) The highest priority of a method can be
a) 10 b) 100 c) 5 d) 1
2) The exception class is in __________ package.
a) java.file b) java.io c) java.lang d) java.util
3) Which keyword is used to monitor statement for exception ?
a) try b) catch c) throws d) none of these
4) The priority of a thread can be got by ________ method.
a) prority() b) getPriority()
c) setPriority() d) threadPriority()
5) A package is a collection of
a) Classes b) Interfaces
c) Editing tools d) None of these
Seat
No.
SLR-VR – 16
6) my $val= ‘x’;
print $val;
a) scalar b) empty value
c) string d) none of these
7) Perl stands for
a) Practical extraction report language
b) Preparation extraction report language
c) Practical extraction review language
d) None of these
B) Definitions. 7
1) Garbage collection 2) Applet
3) Bytecode 4) Scalar
5) Java 6) Perl Hash
7) Class.
PART – II
Answer any four of the following.
2. What is applet in java and explain life cycle of applet with example. 14
3. Explain Hash variable in Perl with its functions. 14
4. Explain features of java in details. 14
5. Explain array and list data in Perl with example. 14
6. Answer any two from the following : 14
a) Design a simple login page using applet in java.
b) Write a Perl script to display three letter and one letter amino acid code.
c) Explain exception handling in java.
7. Write short notes on (any two) : 14
a) Thread methods
b) Java datatype
c) Perl in bioinformatics.
______________

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