TRINITY MATRIC HR SEC
SCHOOL,
RAMANATHAPURAM,
COIMBATORE
-641045.
UNIT
TEST
NO
: 2
2022
-
2023
STD
XIl
A
MARKS:45
SUB:
COMPUTER
sCIENCE
PORTION:
Chapter
3&4
TIME
:1
Hr
DATE
:
28-07-2022
PART-A
I.Fill
in
the
Blanks
1.
of
the
same
program.
2.Among
the
global
,
enclosed
,
list
and
built-in_
3.
The
complexity
of
the linear search algorithm is
4.A
Theorectical
performance
analysis
of
an
algorithm
is
called
as
5.
(51-5)
refers
to
the
visibility
of
the
variables
in
one
part
of
the
program
to
another
part
is not a variable scope.
is
used
to
describe
the
lower
bound
of
asymptotic
function
PART-B
(6*2-12)
IAnswer
the
following
Questions
Very
Shortly:-
6.What
is a scope?
7.What is Mapping?
8.What is Modular Programming?
9.What is an Algorithm?
10.What is Sorting?
11.What
is
an
Algorithmic
Solution?
PART-C (6*3=18)
M.Answer
the following Questions Shortly:-
12.Why Access control is required?
13.Writea
note
on
Access
Modifiers
ofa
Class.
14. List the Characteristics
of
an Algorithm.
15.What are the factors that influence the time and space complexity?
16.Write
a
short
on
Asymptotic
notation.
17.Design
an
Algorithm
to
find
the
square
of
the
given
number
and
display
the
result.
PART-D
(2*5-10)
IV.Answer
all
the
Questions
in
Detail:
18.Explain
in
detail
about
the
Types
of
Scopes
for Variables
or
LEGB
rule
with
example
19.Explain
in
detail
about
the
Bubble
Sort
Algorithm
with
an
example.
*****
ALL
THE
BEST
******
1
