CSV means

(a)

Condition separated values

(b)

Colon separated values

(c)

C++ solution values

(d)

Comma separated values

Which of the following can protect if the data itself contains commas in CSV file?

(a)

' '

(b)

, ,

(c)

" "

Python function open () returns a file object called

(a)

read

(b)

write

(c)

handle

(d)

process

Which of the following is not a mode used while opening a file?

(a)

P

(b)

W

(c)

r

(d)

a

Which python file modes are used to creating new file?

(a)

all of these

(b)

'x'

(c)

'a'

(d)

'w'