ENGR 102 Exam
Tested Questions With Revised
Correct Detailed Answers
>Latest Update>>
1. What will be the output of the following python code?
X = 32
Y = 2
X /= X
X //= Y
print(X) - ANSWER
0.0
2. Which lines will be printed when the following Python code is ex...
1. What will be the output of the following python code?
X = 32
Y=2
X /= X
X //= Y
print(X) - ANSWER 0.0
2. Which lines will be printed when the following Python code is executed?
[Negative points for wrong answers]
x = 20
y = 10
z = 30
if x == 10:
print("Howdy 10")
if y == 20:print("Howdy 20")
else:print("Howdy 30")
elif y == 20:
3. What will the following Python code print to the console when executed?
x = 50
if not(x >= 10 and x <= 100):
print("Hello from the if block")
elif (x < 10 and x > 100):
print('Hello from elif block')
else:
print('Hello from the else block') - ANSWER Hello from the else block
4. When executed, what output does the following Python code produce?
if "cat" == "dog":
print("prrrr")
else:
print("ruff") - ANSWER ruff
,5. Find the output of the following python program:
how_many = 10
if how_many == 1 :
print("Single")
elif how_many == 2 :
print("Couple")
elif how_many < 5 :
print("Few")
elif how_many < 10 :
print("Several")
elif how_many > 10 :
print("Lots")
else:
print("None")
OPTIONS:
Few
None
Lots
Several - ANSWER None
6. To test if two variables are equal and positive below are two methods:
Method 1:
, ((variable1 == variable2) and (vairable1 > 0))
Method 2:
not ((variable1 != variable2) or (variable1 <= 0))
Qn: Are Method 1 and Method 2 equivalent?
True
False - ANSWER True
7. If we have to determine whether variable (A) is not zero, what is the correct
Python Syntax:
A/= 0
A \= 0
A -= 0
A != 0 - ANSWER A != 0
8. If more than one operator of equal precedence has to be evaluated, how does
the evaluation occur?
right to left
does not matter
left to right
no clue :) - ANSWER left to right
9. If True:
print("1")
print("8")
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