Technical skills basics
Test Your Technical Skills
Are you ready to challenge your knowledge of Python and SQL? This quiz covers essential technical skills that every programmer should know. Whether you're a beginner or just looking to refresh your knowledge, this quiz has something for you!
- Multiple-choice questions
- Covers Python programming
- Includes SQL basics
In Python 3, the maximum value for an integer is 263 - 1:
True
False
Select which is true for for loop
Python’s for loop is not used to iterates over the items of list, tuple, dictionary, set, or string
Else clause of for loop is executed when the loop terminates naturally
Else clause of for loop is executed when the loop terminates abruptly
We use for loop when we want to perform a task indefinitely until a particular condition is met
Which keyword allows us to load a module in Python?
Import
Load
Include
library
Which one from the following objects in Python is immutable?
List
Tuple
Dictionary
Set
Give the output of the following code. a = "Python Quiz" print(a[2:5])
Ytho
Yth
Tho
Thon
The ________ module is used for creating and manipulating DataFrames in Python.
Numpy
Scify
Pandas
Collection
Which one of the following operators can perform floor division in Python?
**
/
/=
//-
Which function can add elements to the end of a list?
Add()
Insert()
Append()
Update()
Using the ________ statement, we can come out of a for loop in Python.
Break
Stop
Else
Continue
Which one of the following functions can sort a list in Python?
Arrange()
Sort()
Sorted()
Order()
A CASE SQL statement is which of the following?
A way to establish an IF-THEN-ELSE in SQL
way to establish a loop in SQL.
A way to establish a data definition in SQL.
All of the above
Which of the following is true concerning a procedure?
You do not create them with SQL.
They include procedural and SQL statements
They do not need to have a unique name.
They are the same thing as a function.
If there is NO correlation between 2 variables, the correlation coefficient is ____
0
-1
1
100
Which of the following is true concerning systems information in an RDBMS?
RDBMS store database definition information in system-created tables.
This information can be accessed using SQL.
This information often cannot be updated by a user.
All of the above.
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