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Published on: 05/11/2020
12th Standard Computer Science English Medium Free Online Test 1 Mark Questions 2020 - Part Seven
Download Tamil Nadu 12th Standard Computer Science question papers, model tests, one-mark questions, important questions, and public exam papers in PDF format. Free study materials and answer keys for TN State Board students.
Questions + Answers key
Take MCQ Computer Science Test

1.
Which of the following function used to capitalize the first character of the string?
captial ()
firstcapital ()
capitalize ()
capitalizefirst ()
2.
While defining syntax the text which is given in _____ is optional.
()
<>
[]
{}
3.
Which of the following provided an interface to perform various operations to create a database, storing and updating data?
SQL
DBA
DBMS
Algebra
4.
How many types of arguments are used to call a function?
3
4
5
2
5.
Which of the following argument values automatically by python?
self
this
class
object
6.
To construct a chain of if statement, else can e replaced by
while
ifel
else if
elif
7.
In python, _________________ is an integer number which can be positive or negative.
Identifier
Keyword
Operators
Index value
8.
Efficiency of an algorithm is defined by the utilization of ______ and _________ complexity
Time, operation
Time, space
Time, latency
Time, speed
9.
Which of the following function used to include multiple element in the list?
append ()
extend ()
insert ()
endlist ()
10.
Which of the following is an example of data structures?
List
Tuple
Dictionary
All of these.
11.
What must be entered in ______ from the following statement to accept the value entered as integer?
X = ____ input ("Enter number")
integer
int
number
numeric
12.
The following are the type of variable scopes Find the odd one out
Local
Enclosed
Global
Protected
13.
Which of the following is not a variable scope?
Global
Enclosed
List
Built-in
14.
>>> indicates that
IDLE is working in script mode
Source program can be created and stored
IDLE is working in Interactive mode
It will not display the results immediately
15.
A________ is not just data, it has functions defined within it.
Class
List
Pair
Object
16.
Which of the following does not allow us to name the various parts of a multi-item object?
List
Triple
Pair
All of these
17.
How many ways to implement an ADT?
Only one
Two
Three
Many
18.
Which of the following is a description of all functions in object oriented programming language?
Implementation
parameter
Interface
Arugument
19.
Which of the following method is used as destructor?
__init__( )
__dest__( )
__rem__( )
__del__( )
20.
Which of the following statement is not correct?
A list is mutable
A tuple is immutable.
The append() function is used to add an element.
The extend() function is used in tuple to add elements in a list.
21.
Which of the following formatting character is used to print exponential notation in upper case?
%e
%E
%g
%n
22.
Pick the correct one to execute the given statement successfully.
if ____ : print(x, " is a leap year")
x%2=0
x%4==0
x/4=0
x%4=0
23.
Which amongst this is not a jump statement?
for
goto
continue
break
24.
Which of the following is not Logical operator?
and
or
not
Assignment
25.
Which of the following allow to name the various parts of a multi-item object?
Tuples
Lists
Classes
quadrats
1.
(c)
capitalize ()
2.
(c)
[]
3.
(c)
DBMS
4.
(b)
4
5.
(a)
self
6.
(d)
elif
7.
(d)
Index value
8.
(b)
Time, space
9.
(b)
extend ()
10.
(d)
All of these.
11.
(b)
int
12.
(d)
Protected
13.
(c)
List
14.
(c)
IDLE is working in Interactive mode
15.
(a)
Class
16.
(d)
All of these
17.
(d)
Many
18.
(c)
Interface
19.
(d)
__del__( )
20.
(d)
The extend() function is used in tuple to add elements in a list.
21.
(b)
%E
22.
(b)
x%4==0
23.
(a)
for
24.
(d)
Assignment
25.
(c)
Classes
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Tamilnadu Stateboard 12th Standard Subjects

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Chemistry

Physics

Biology

Computer Science

Business Maths and Statistics

Economics

Commerce

Accountancy

History

Computer Applications

Biology

Computer Technology

Computer Applications

Computer Science

Business Maths and Statistics

Commerce

Economics

Maths

Chemistry

Physics

Computer Technology

History

Accountancy

Tamil

English

French
Tamilnadu Stateboard Standards