Multiple choice quiz about Python - Part 4

Question 1: What kind of data is the object below?
```
 L = [1, 23, 'hello', 1] 
```
1. List
2. Dictionary
3. Tuple
4. Array
Question 2: The output of the command below is:
```
 print "Hello World"[::-1] 
```
1. dlroW olleH
2. Hello Worl
3. d
4. Lỗi
Question 3: Which result is the output of the code below?
```
 list = [ 'Tech', 404, 3.03, 'Beamers', 33.3 ] 
 print list[1:3] 
```
1. ['Tech', 404, 3.03, 'Beamers', 33.3]
2. [404, 3.03]
3. ['Tech', 'Beamers']
4. None of the above
Question 4: Where is not the standard data type in Python?
1. List
2. Dictionary
3. Class
4. Tuple

Question 5: Where is the value of colors [2]?

 colors = ['red', 'orange', 'yellow', 'green', 'blue', 'indigo', 'violet']

Question 6: What is the difference between tuple and list?
1. Tuple in curly braces, list in square brackets oil.
2. Tuple in square brackets, list in curly brackets.
3. Tuple is a list with roman data, the list is a list with a normal data type.
4. Data of type list can be changed, data of tuple type cannot be changed.
Question 7: What is the output of the code below?
```
 mylist=[1, 5, 9, int('0')] 
 print(sum(mylist)) 
```
1. 16
2. 15
3. 63
4. There is no right answer.
Question 8: The results of the printed program are:
```
 mylist=['a', 'aa', 'aaa', 'b', 'bb', 'bbb'] 
 print(mylist[:-1]) 
```
1. [a, aa, aaa, b, bb]
2. ['a', 'aa', 'aaa', 'b', 'bb', 'bbb']
3. ['a', 'aa', 'aaa', 'b', 'bb']
4. Lỗi
Question 9: Which printout does the print job output for the program below?
```
 list1 = [1, 3] 
 list2 = list1 
 list1[0] = 4 
 print(list2) 
```
1. [4, 3]
2. [1, 3]
3. [1, 4]
4. [1, 3, 4]
Question 10: Run the following code in Python, the result is:
```
 num = '5'*'5' 
```
1. 333
2. 27
3. 9
4. LoạiError: không thể được phân tách từ không-số của kiểu 'str'

Micah Soto

Update 24 May 2019

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