write
output
send
dump
Quick response code
Same format in which the data is held in memory
ASCII format
Unicode format
File Found Error
File Not Exist Error
File Not Found Error
None of the above
Use multiple write() statements.
Use writelines() method.
Use writeLine() method.
Use append() method.
f.read(5)
f.read()=5
f.readline(5)
f.readlines(5)
Comma Space Value
Comma Separated Value
Common spaced Value
Compact Structure View
f.readlines()
f.readline()
f.read()
f.line()
r
rb
w
r+
f = open('data.txt'); f.read()
f = open('data.txt','r'); f.read(n)
myfile = open('data.txt'); f.readline()
f= open('data.txt'); f.readlines()
open_file()
file_open()
open()
read_file()
giga bytes
mega bytes
byte
bits
Write
Read
Append
Read and Write Both
try
Brackets
Indentation
Catch
raw_input
input
eval
accept
5 characters
5 words
5 lines
f.reads()
f.read(all)
f.read( *)
closed
softspace
rename
None of the above.
remove((), file_name))
remove (new_file_name, current_file_name,)
remove (file_name)
All of the above
os.rename(existing_name, new_name)
fq.name = ‘new_name.txt’
os.rename(fp, new_name)
os.set_name(existing_name, new_name)
file_exists()
exists_file()
os.path.exists()
check_file()
+
b
ab
rw
w+
Read two words from file
Read two line from file
Read two character / two bytes
count the number of '2' in file
f = open("data.txt", "a")
f = Open("data.txt", "ab")
f= new("data.txt", "a")
open("data.txt", "a")
mode
readlines()
read()
Both of the above
a
ar+
_x=2
x=3
_xyz_=5
None of these
End of File
End of Line
End of Statement
End of program
End of List
End of Loop
End of Language
Which of the following error is returned by the given code ?
f = open("test.txt","w")f.write(345)
Syntax Error
Type Error
String Error
Run Time Error
readline()
load()
file_object=open(file_name,mode)
open(file_object,file_name,mode)
file_open(file_object,file_name,mode)
file_object=file_open(file_name,mode)
write()
append()
add()
insert()
f
t
close_file()
file_close()
close()
end_file()
end
beginning
anywhere in between the file
Read mode
Write mode
Append mode
Binary mode
What will be the output of the following code ?
f=open("demo.txt","w+")f.write("Welcome to python")f.seek(5)a=f.read(5)print(a)
Welco
me to
Welcome to Python
e to
readall()
readcharacter()
readchar()
a+
raise
goto
except
sets the file's current position at the offset
sets the file's previous position at the offset
sets the file's current position within the file
write mode
read mode
append mode
Both (A) And (C)
It is used for object serialization
It is used for object deserialization
All of the mentioned
None of the mentioned
Tells you the current position within the file.
Tells the size of file you read
Tells the start position of the file.
Tells the end position of the file.
It is used for object de-serialization
change the string value to number
extract the list element in simple variable
read binary
write binary
append binary
read write
Dictionary
String
Tuple
List