Which of the following defines what an object can do?

(a)

Operating System

(b)

Compiler

(c)

Interface

(d)

Interpreter

The data type whose representation is known are called

(a)

Built in datatype

(b)

Derived datatype

(c)

Concrete datatype

(d)

Abstract datatype

Time complexity of bubble sort in best case is

(a)

θ (n)

(b)

θ (nlogn)

(c)

θ (n2)

(d)

θ (n(logn) 2)

Which of the following is not an example of data structures?

(a)

Control statement

(b)

Structure

(c)

List

(d)

Dictionary

How many components required to find the space required by an algorithm?

(a)

4

(b)

3

(c)

6

(d)

2

A theoretical performance analysis of an algorithm is called_________

(a)

Posteriori testing

(b)

Priori estimates

(c)

Algorithmic efficiency

(d)

Algorithmic testing

Which of the following is not a token?

(a)

Interpreter

(b)

Identifiers

(c)

Keyword

(d)

Operators

Which of the following can not be identify by an identifier

(a)

constant

(b)

variable

(c)

function

(d)

class

What is the output of the following snippet?
i=1
while True:
if i%3 ==0:
break
print(i,end='')
i +=1

(a)

12

(b)

123

(c)

1234

(d)

124

In which arguments the correct positional order is passed to a function?

(a)

Required

(b)

Keyword

(c)

Default

(d)

Variable-length

Which of the following is not a type of function in python?

(a)

Control

(b)

Lambda

(c)

Recursion

(d)

Built in

print (format (14,'f') displays

(a)

14.00

(b)

14

(c)

14.0000

(d)

14.000000

Let setA={3,6,9}, setB={1,3,9}. What will be the result of the following snippet?
print(setA|setB)

(a)

{3,6,9,1,3,9}

(b)

{3,9}

(c)

{1}

(d)

{1,3,6,9}

Which of the following function used to delete one or more elements in the list where the index value is not known

(a)

del ()

(b)

remove ()

(c)

delete ()

(d)

delmore ()

Which of the following can be accessed by using object with dot (.) operator?

(a)

List

(b)

Tuples

(c)

Dictionary

(d)

None of these

Relational database model was first proposed by

(a)

E F Codd

(b)

E E Codd

(c)

E F Cadd

(d)

E F Codder

In which of the following data organized in a way that, it can be easily accessed, managed and updated?

(a)

Database

(b)

DBMS

(c)

Structure

(d)

Object

Who are the one responsible for identifying the data to be stored in the data base?

(a)

DBA

(b)

Application programmers

(c)

End user

(d)

Database designers

Which of the following ensures the accuracy and reliability of the data in the database?

(a)

Constraint

(b)

Table

(c)

Classes

(d)

Data types

Which command is used to retrieve a subset of records from one or more tables?

(a)

QUERY

(b)

SUBSET

(c)

SET

(d)

SELECT

A __________ is a collection of related fields in a table.

(a)

Attributes

(b)

SQL

(c)

Record

(d)

Relations

Which of the following module is provided by Python to do several operations on the CSV files?

(a)

py

(b)

xls

(c)

csv

(d)

os

CSV means

(a)

Condition separated values

(b)

Colon separated values

(c)

C++ solution values

(d)

Comma separated values

Which of the following is not a format in which CSV file data can be read?

(a)

Quotes

(b)

Pipe

(c)

Semi colon

(d)

Comma

Identify the function call statement in the following snippet.
if __name__ =='__main__':
main(sys.argv[1:])

(a)

main(sys.argv[1:])

(b)

__name__

(c)

__main__

(d)

argv