Write the output of the First Print statements : f=open("data.txt",'w') f.write("Hello") f.write("Welcome to my Blog") f.close() f=open("data.txt",'r') d=f.read(5) print(d) # First Print Statement f.seek(10) d=f.read(3) print(d) # Second Print Statement f.seek(13) d=f.read(5) print(d) # Third Print Statement d=f.tell() print(d) # Fourth Print Statement

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Question:
Write the output of the First Print statements :
f=open("data.txt",'w')
f.write("Hello")
f.write("Welcome to my Blog")
f.close()
f=open("data.txt",'r')
d=f.read(5)
print(d) # First Print Statement
f.seek(10)
d=f.read(3)
print(d) # Second Print Statement
f.seek(13)
d=f.read(5)
print(d) # Third Print Statement
d=f.tell()
print(d) # Fourth Print Statement

1.Hello

2.Hell

3.ello

4.None of the above

Posted Date:-2021-12-11 23:48:58

More MCQS Questions and answers

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  2. A _____ file consists of human readable characters.
  3. Almost all the files in our computer stored as _______ File
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  7. Refer to the above code (Q 47) : Write the output of Third Print Statement
  8. The syntax of seek() is: file_object.seek(offset [, reference_point]) What is reference_point indicate?
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  10. Which function is used to write data in binary mode?
  11. Which of the following is an invalid mode of file opening?
  12. Which statement will open file “data.txt” in append mode?
  13. Write the output of the following: >>> f = open("test.txt","w") >>> f.close() >>> f.closed
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  15. _____________ function returns the strings
  16. __________________ module is used for serializing and de-serializing any Python object structure.
  17. A _____________ is a named location on a secondary storage media where data are permanently stored for later access
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  19. Each line of a text file is terminated by a special character, called the ____
  20. EOF stands for ___________
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  22. File in python is treated as sequence of ________________
  23. Fill in the blanks in the following code of writing data in binary files. Choose the answer for statement 1 import ___________ # Statement 1 rec = [ ] while True: rn = int(input("Enter")) nm = input("Enter") temp = [rn, nm] rec.append(temp) ch = input("Enter choice (Y/N)") if ch.upper == "N": break f = open("stud.dat", "____________") #statement 2 __________ .dump(rec, f) #statement 3 _______.close( ) # statement 4
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  27. In which of the following data store permanently?
  28. Let the file pointer is at the end of 3rd line in a text file named “data.txt”. Which of the following option can be used to read all the remaining lines?
  29. open( ) function returns a file object called _____
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  36. readlines() method return _________
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  38. Refer to the above code (Q 38)and choose the option for statement 4.
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  40. Refer to the above code (Q 47) : Write the output of Second Print Statement
  41. Refer to the above code and choose the option for statement2.
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  61. Which of the following is invalid mode of opening file?
  62. Which of the following is the valid way to open the file?
  63. Which of the following mode will create a new file, if the file does not exist?
  64. Which of the following mode will open the file in binary and read-only mode.
  65. Which of the following mode will opens the file in read, write and binary mode?
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  67. Which of the following will read entire content of file(file object ‘f’)?
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  73. Write the output of the following: >>> f = open("test.txt","w") >>> f.closed
  74. Write the output of the following: >>> f = open("test.txt","w") >>> f.mode
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