A CSV file is also known as a ….

(a)

Flat File

(b)

3D File

(c)

String File

(d)

Random File

The expansion of CRLF is

(a)

Control Return and Line Feed

(b)

Carriage Return and Form Feed

(c)

Control Router and Line Feed

(d)

Carriage Return and Line Feed

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

Which of the following mode is used when dealing with non-text files like image or exe files?

(a)

Text mode

(b)

Binary mode

(c)

xls mode

(d)

csv mode

The command used to skip a row in a CSV file is

(a)

next()

(b)

skip()

(c)

omit()

(d)

bounce()

Which of the following is a string used to terminate lines produced by writer()method of csv module?

(a)

Line Terminator

(b)

Enter key

(c)

Form feed

(d)

Data Terminator

What is the output of the following program? import csv
d=csv.reader(open('c:\PYPRG\ch13\city.csv'))
next(d)
for row in d:
print(row)
if the file called “city.csv” contain the following details
chennai,mylapore
mumbai,andheri

(a)

chennai,mylapore

(b)

mumbai,andheri

(c)

chennai,mumba

(d)

chennai,mylapore,mumbai,andheri

Which of the following creates an object which maps data to a dictionary?

(a)

listreader()

(b)

reader()

(c)

tuplereader()

(d)

DictReader ()

Making some changes in the data of the existing file or adding more data is called

(a)

Editing

(b)

Appending

(c)

Modification

(d)

Alteration

What will be written inside the file test.csv using the following program
import csv
D = [['Exam'],['Quarterly'],['Halfyearly']]
csv.register_dialect('M',lineterminator = '\n')
with open('c:\pyprg\ch13\line2.csv', 'w') as f:
wr = csv.writer(f,dialect='M')
wr.writerows(D)
f.close()

(a)

Exam Quarterly Halfyearly

(b)

Exam Quarterly Halfyearly

(c)

E, Q, H

(d)

Exam, Quarterly, Halfyearly