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.
readall()
read()
readcharacter()
readchar()
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
None of these
what is 'f' in the following statement?
f=open("Data.txt","r")
file name
file handle
Mode of file
file handling
It is used for object serialization
It is used for object deserialization
All of the mentioned
None of the mentioned
It is used for object de-serialization
change the string value to number
extract the list element in simple variable
write()
append()
add()
insert()
reference_point indicates the current position of the file object
reference_point indicates the starting position of the file object
reference_point indicates the ending position of the file object
None of the above
read binary
write binary
append binary
read write
readlines()
Both of the above
_x=2
x=3
_xyz_=5
write mode
read mode
append mode
Both (A) And (C)
File Found Error
File Not Exist Error
File Not Found Error
a
f
w
t
raw_input
input
eval
accept
Read mode
Write mode
Append mode
Binary mode
raise
goto
try
except
r
rb
r+
f = open("data.txt", "a")
f = Open("data.txt", "ab")
f= new("data.txt", "a")
open("data.txt", "a")
close_file()
file_close()
close()
end_file()
f.read(5)
f.read()=5
f.readline(5)
f.readlines(5)
Read two words from file
Read two line from file
Read two character / two bytes
count the number of '2' in file
readline()
load()
end
beginning
anywhere in between the file
Use multiple write() statements.
Use writelines() method.
Use writeLine() method.
Use append() method.
f.reads()
f.read()
f.read(all)
f.read( *)
f.seek(-10, 0)
f.seek(10,0)
f.seek(-10, 1)
What will be the output of the following code?
f=open("demo.txt","r")print(f.tell())
1
2
-1
0
write
output
send
dump
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
giga bytes
mega bytes
byte
bits
Quick response code
Same format in which the data is held in memory
ASCII format
Unicode format
softspace
mode
closed
rename
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)
file_exists()
exists_file()
os.path.exists()
check_file()
None of the above.
Curly Braces
Round Brackets
Indentation
Semicolon
Comma Space Value
Comma Separated Value
Common spaced Value
Compact Structure View
End of File
End of Line
End of Statement
End of program
End of List
End of Loop
End of Language
5 characters
5 words
5 lines
remove((), file_name))
remove (new_file_name, current_file_name,)
remove (file_name)
All of the above
ar+
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
+
b
os.rename(existing_name, new_name)
fq.name = ‘new_name.txt’
os.rename(fp, new_name)
os.set_name(existing_name, new_name)
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()
ab
rw
w+