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Questions & Answers › Tag: Data Science Basics
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Which of the following provides a pipe to access a file directly?
AnsweredAdam asked 4 years ago • 
2085 views1 answers0 votes
Which of the following is used to pass arguments to a Python file by using command line?
AnsweredAdam asked 4 years ago • 
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Which of the following command is used to print error text?
AnsweredAdam asked 4 years ago • 
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Psycopg2 and pg80000 are the drivers for ______________.
AnsweredAdam asked 4 years ago • 
2163 views1 answers0 votes
Which of the following enables to rename a directory?
AnsweredAdam asked 4 years ago • 
1498 views1 answers0 votes
Which of the following command is used to change the location of a file from one folder to another?
AnsweredAdam asked 4 years ago • 
1948 views1 answers0 votes
Which of the following command is used to combine both date and time?
AnsweredAdam asked 4 years ago • 
1685 views1 answers0 votes
You can overwrite a file despite moving a file from one folder to another.
AnsweredAdam asked 4 years ago • 
1749 views1 answers0 votes
Which of the following is used to request data from a server?
AnsweredAdam asked 4 years ago • 
1857 views1 answers0 votes
Which of the following enables “.” that matches newline?
AnsweredAdam asked 4 years ago • 
1840 views1 answers0 votes
Which of the following parameter is not present in datetime.time?
AnsweredAdam asked 4 years ago • 
1708 views1 answers0 votes
In SQLAlchemy Raw SQL, CRUD operations are performed by using?
AnsweredAdam asked 4 years ago • 
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Which of the following is used to get named entries into a tuple?
AnsweredAdam asked 4 years ago • 
1677 views1 answers0 votes
Which of the following is used to load a file?
AnsweredAdam asked 4 years ago • 
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Which of the following specifies the number of connections in a connection pool?
AnsweredAdam asked 4 years ago • 
1770 views1 answers0 votes
If you copy a file from one folder to another with the same file name using shutil, the file will be overwritten.
AnsweredAdam asked 4 years ago • 
1688 views1 answers-1 votes
Which of the following analyses only the beginning of a string?
AnsweredAdam asked 4 years ago • 
1345 views1 answers0 votes
Safe pickling is used because, by default, a class or function present in pickle data is imported.
AnsweredAdam asked 4 years ago • 
1899 views1 answers0 votes
Which of the following package contains permutations?
AnsweredAdam asked 4 years ago • 
1573 views1 answers0 votes
Which of the following identifier is used to identify whitespace around words in regular expressions?
AnsweredAdam asked 4 years ago • 
1411 views1 answers0 votes
How many components are present in SQLAlchemy?
AnsweredAdam asked 4 years ago • 
1663 views1 answers0 votes
Which of the following methods of a match object, mo, is used to view the named group portions of match in the form of a dictionary
AnsweredAdam asked 4 years ago • 
3551 views1 answers0 votes
Which of the following keywords is used to enable a context manager in Python?
AnsweredAdam asked 4 years ago • 
5789 views1 answers0 votes
ZipFile utility of zipfile module is a context manager.
AnsweredAdam asked 4 years ago • 
9188 views1 answers-1 votes
Which of the following statement is used to open the file C:\Sample.txt in append mode?
AnsweredAdam asked 4 years ago • 
12196 views1 answers0 votes
Which of the following methods have to be defined in a class to make it act like a context manager?
AnsweredAdam asked 4 years ago • 
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What is the output of the expression re.sub(r'[aeiou]', 'X', 'abcdefghij')?
AnsweredAdam asked 4 years ago • 
5550 views1 answers0 votes
What does tell method of a file object do?
AnsweredAdam asked 4 years ago • 
5384 views1 answers0 votes
What is the output of the following code? def stringDisplay(): while True: s = yield print(s*3) c = stringDisplay() c.send('Hi!!')
AnsweredAdam asked 4 years ago • 
7407 views1 answers0 votes
A Coroutine is a generator object.
AnsweredAdam asked 4 years ago • 
8615 views1 answers0 votes
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