[Solved]-Questin 1 Co 2 Following Valid Name Python Lastname Lastname Last Name Lname Question 2 Co Q37186919
Questin 1
(CO 2) Which of the following is not a validname in python?
last_name
lastName
last name
lname
Question 2
(CO 3) How many times will “Hello World” be displayed after thefollowing code executes?
num=2
while num<12:
print(“Hello world”)
num+=2
2
12
5
4
Question 3
(CO 1) The following code contains an error, what type of erroris it and what line number is it?
1 count=1
2 while count<4
3 print(“count = “, count)
4 count+=1
5 print(“The loop has ended”)
line 1, syntax error
line 5, runtime error
line 2, syntax error
line 4, runtime error
Question 4
(CO 2) After the following code executes, what will bedisplayed?
guess=10
if guess<20:
print(“Too low”)
elif guess>20:
print(“Too high”)
Too low
Too high
The numbers are equal
nothing will display
Question 5
(CO 1) Given: x=23, y=15
What is the value of new_num after the following statementexecutes?
new_num = x%y
1.5333333
1
8
0.533333
Question 6
(CO 1) Which of the following code samples will get a floatingpoint number from the user?
new_number=float input “Please enter a number: “
new_number=input(float(“Please enter a number: “))
new_number=float(input(“Please enter a number: “))
new_number= input(“Please enter a number: “)
Question 7
(CO 3) What will be displayed after the following loop isrun?
sum = 0
for i in range(0, 25, 5):
sum+=i
print(sum)
30
50
0, 5, 10, 15, 20
0, 5, 10, 15, 20, 25
Question 8
(CO 6) To call a function, you code the function name and
nothing
a set of parentheses that contains zero or more arguments
a set of parentheses that contains one or more arguments
a list of local variables
Question 9
(CO 6) The best way to call the main() function of a program isto code
main()
a while statement that calls the main() function in eachloop
an if statement that calls the main() function in eachmethod
an if statement that calls the main() function only if thecurrent module is the main module
Question 10
(CO 6) A variable that can only be used within the function thatdefines it is known as a ______
local variable
global variable
shadow variable
unknown variable
Question 11
(CO 6) Which of the following statements imports a module?
export temperature
import temperature
from temperature import
global temperature import
Question 12
(CO 5) To insert the item “chewie” after “solo” in the followinglist, which of the following methods would you use?
falcon = [“han”, “leia”, “solo”, “yoda”, “luke”]
falcon.pop(3,”chewie”)
falcon.remove(3,”chewie”)
falcon.insert(3,”chewie”)
falcon.insert(“chewie”, 3)
Question 13
(CO 5) The ______________ method adds an item to the end of alist.
index()
insert()
pop()
append()
Question 14
(CO 5) Given the following list, what is the value ofnames[5]?
names = [“Harry”, “Ron”, “Ginny”, “Draco”, “Rowena” ]
“Harry”
“Rowena”
“Ron”
None – index error
Question 15
(CO 5) What is the value of the total variable after thefollowing code executes?
prices=[66, 22, 47, 30]
total = 0
i=1
while i<len(prices):
total+=prices[i]
i+=1
print(total)
35
66
0
99
Expert Answer
Answer to Questin 1 (CO 2) Which of the following is not a valid name in python? last_name lastName last name lname Question 2 (CO… . . .
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