## Practice Quiz: Conditionals

• 4
• 2**2
• True
• False

#### 12. Complete the script by filling in the missing parts. The function receives a name, then returns a greeting based on whether or not that name is "Taylor". def greeting(name): if ___ == "Taylor": return "Welcome back Taylor!" ___: return "Hello there, " + nameprint(greeting("Taylor"))print(greeting("John"))

• def greeting(name):
if name == “Taylor”:
return “Welcome back Taylor!”
else: return “Hello there, “ + name

print
(greeting(“Taylor”))
print(greeting(“John”))

#### 14. Is "A dog" smaller or larger than "A mouse"? Is 9999+8888 smaller or larger than 100*100? Replace the plus sign in the following code to let Python check it for you and then answer. print("A dog" + "A mouse")print(9999+8888 + 100*100)

• “A dog” is larger than “A mouse” and 9999+8888 is larger than 100*100
• “A dog” is smaller than “A mouse” and 9999+8888 is larger than 100*100
• “A dog” is larger than “A mouse” and 9999+8888 is smaller than 100*100
• “A dog” is smaller than “A mouse” and 9999+8888 is smaller than 100*100

#### 15. If a filesystem has a block size of 4096 bytes, this means that a file comprised of only one byte will still use 4096 bytes of storage. A file made up of 4097 bytes will use 4096*2=8192 bytes of storage. Knowing this, can you fill in the gaps in the calculate_storage function below, which calculates the total number of bytes needed to store a file of a given size? def calculate_storage(filesize): block_size = 4096 # Use floor division to calculate how many blocks are fully occupied full_blocks = ___ # Use the modulo operator to check whether there's any remainder partial_block_remainder = ___ # Depending on whether there's a remainder or not, return # the total number of bytes required to allocate enough blocks # to store your data. if partial_block_remainder > 0: return ___ return ___print(calculate_storage(1)) # Should be 4096print(calculate_storage(4096)) # Should be 4096print(calculate_storage(4097)) # Should be 8192print(calculate_storage(6000)) # Should be 8192

• def calculate_storage(filesize):
block_size = 4096
# Use floor division to calculate how many blocks are fully occupied
full_blocks = filesize // block_size
# Use the modulo operator to check whether there’s any remainder
partial_block_remainder = filesize % block_size
# Depending on whether there’s a remainder or not, return
# the total number of bytes required to allocate enough blocks