1. The len() method to return the length of an array

2. You can use the pop() method to remove an element from the array

3. An example of an illegal character is a double quote inside a string that is surrounded by double quotes

4. Bitwise operators are used to compare (binary) numbers

5.

What will the below Python code will return?

If str1="save paper,save plants"str1.find("save")

A. It returns the first index position of the first occurance of “save” in the given string str1.
B. It returns the last index position of the last occurance of “save” in the given string str1.
C. It returns the last index position of the first occurance of “save” in the given string str1.
D. It returns the first index position of the first occurance of “save” in the given string str1.

6. What will be the output of the following Python code?

a) 40
b) 45
c) “john”
d) “peter”

7. Comments starts with a #

8. Most recent major version of Python is Python 3

9. With the break statement we can stop the loop even if the while condition is true

10. What keyword would you use to add an alternative condition to an if statement?

a) else if
b) elseif
c) elif
d) None of the above

11. print() function is often used to output variables.

12. Official site of python is www.python.org

13. What is the output of the given below program?

if 1 + 3 == 7:    print("Hello")else:    print("Know Program")

a) Hello
b) Know Program
c) Compiled Successfully, No Output.
d) Error

14. The elif keyword is pythons way of saying “if the previous conditions were not true, then try this condition”.

15. Python is an interpreted programming language

16. You have to use the same number of spaces in the same block of code, otherwise Python will give you an error

17.

Which of the following is not a keyword in Python language?

1. val
2. raise
3. try
4. with

18. The format() method takes unlimited number of arguments

19. You can have if statements inside if statements, this is called nested if statements.

20. python file can also run on command line

21. Is there any comments in  following codes

i = 1while True:    if i%3 == 0:        break    print(i)     i + = 1

22.

Python considered the character enclosed in triple quotes as String.(T/F)

a. True

b. False

23.

Which of the following statement will execute in last?

def s(n1): #Statement 1      print(n1) #Statement 2n2=4 #Statement 3s(n2) #Statement 4

a. Statement 1

b. Statement 2

c. Statement 3

d. Statement 4

24. What does the following code print?

x = -10if x < 0:    print("The negative number ",  x, " is not valid here.")print("This is always printed")

a.This is always printedb.The negative number -10 is not valid hereThis is always printedc.The negative number -10 is not valid here

25. Operators are used to perform operations on variables and values

26. A loop block in python starts with a –

a) ; (semicolon)

b) , (comma)

c) : (colon)

d) # (hash)

27. Python has syntax that allows developers to write programs with fewer lines than some other programming languages.

28. Variables that are created outside of a function

29. Arrays are used to store multiple values in one single variable.

30.

What will be the output of below Python code?

tupl=([2,3],"abc",0,9)tupl[0][1]=1print(tupl)A. ([2,3],"abc",0,9)B. ([1,3],"abc",0,9)C. ([2,1],"abc",0,9)D. Error

31. A variable name can only contain alpha-numeric characters and
underscores

32.

Following is an example of ___________________

sv = “csiplearninghub.com”

a. List

b. String

c. Dictionary

d. None of the above

33. python has two primitive loop commands:

• while loops
• for loops

34. Strings in python are surrounded by either single quotation marks, or double quotation marks

35. What will be the output of the following Python code?

x = ['ab', 'cd']for i in x:    i.upper()print(x)

a) [‘ab’, ‘cd’]
b) [‘AB’, ‘CD’]
c) [None, None]
d) none of the mentioned

36.

The most important object defined in NumPy is an N-dimensional array type called?

A. ndarray
B. narray
C. nd_array
D. darray

37. You can also have multiple else statements on the same line:

38. Python allows you to extract the values into variables.

39.

What will be the output of below Python code?

str1="Information"print(str1[2:8])

A. format
B. formatio
C. orma
D. ormat

40. Comparison operators are not  used to compare two values