Python

Insert the code boxes in the correct position in the order to build a line of code witch asks the user for an integer value and assings it to the counter variable-Python

• counter = input('Enter an integer value: ')
• counter = input(int('Enter an integer value: '))
• counter = int('Enter an integer value: ')
• 1. counter = int(input('Enter an integer value: '))

Whitch of the following expresion evaluate to a non-zero result?-Python

• Any non-zero number or non-empty string
• The result of 1 + 1
• An empty string
• Only the number 0

A program written in a hight-level programming language is called..

• low-level programming language
• binary code
• machine code
• source code

Arrange the binary numeric operators in the order whitch reflects their priorities: ** , /,-

(a)  

menu={"sarmale":20.6 , "cozonac":40.3 , "pui":12.56}

for value in menu.items():

print(value[1],end="")

• 20.640.312.56

• aou

• Error

• 002

colectie=[]

colectie.append(1)

colectie.insert(0,2)

dublura=colectie[:]

dublura.append(3)

print(colectie+dublura)

• [2,1,2,1,3]

• [2,1,3,2,1,3]

• Sintax error

What is the output of the following Python code?

numbers = [1, 2, 3]

numbers.append(4)

numbers.extend([5, 6])

print(numbers)

• [1, 2, 3, 4, 5, 6]

• [1, 2, 3, 4, [5, 6]]

• [1, 2, 3, 4, (5, 6)]

Which of the following is a correct way to comment a single line in Python?

• // This is a comment

• /* This is a comment */

• # This is a comment

• ''' This is a comment '''

What is True about tuples?

• They can only store integers
• A one-element tuple can be coded as (1,) or 1,

• A tuple can be expanded with append()

What is the correct way to access the last element of a list in Python?

• Using the index -1

• Using the index 0

• Using the index length-1