CS 1101 Week 5

1

What does the function subroutine do?

def subroutine(n):
while n>0:
print(n,)
n-=1

1

What output will the following python command produce:

>>>percentage = float (60*100)/50
>>>print(percentage)

1

What outputs will the following python commands produce:
n=10000
count=0
while n:
count=count+1
n=n//10

print(count)

1

What output will the following python commands produce:

x=5
if x%2==0:
print(x)
else:
print(x,x%2)

1

What is the output of the following statements?

pi=float(3.14159)
print(pi)

1

Expressions evaluate to either True or False:. What will the output of the following code be when the expression "Ni!" is evaluated?

if "Ni!"
print("We are the knights who say, "Ni!")
else
print("Stop it! No more of this!")

1

What output will the following python commands produce:

x=1
y=2
if x==y:
print(x,"and",y,"are equal")
else
if x<y:
print(x,"is less than", y)
else
print(x,"is greater than",y)

1

The following code is an example of what principle?

bruce=5
print(bruce,)
bruce=7
print(bruce)

1

The % or modulus operator returns the remainder present when two integers do not divide evenly into one another

1

An algorithm is a step by step process for solving a problem

1

Functions allow the programmer to encapsulate and generalize sections of code.

1

One way to generalize a function is to replace a variable with a value.

1

A variable name defined in a function cannot appear in the calling program because it will cause a conflict error.

AS - Level Computer Science (CS 1101 Python) Quiz sobre CS 1101 Week 5 , criado por Troy Bowlin em 18-05-2016.

CS 1101 Week 5

CS 1101 Week 5

What does the function subroutine do? def subroutine(n): while n>0: print(n,) n-=1

What output will the following python command produce: >>>percentage = float (60*100)/50 >>>print(percentage)

What outputs will the following python commands produce: n=10000 count=0 while n: count=count+1 n=n//10 print(count)

What output will the following python commands produce: x=5 if x%2==0: print(x) else: print(x,x%2)

What is the output of the following statements? pi=float(3.14159) print(pi)

Expressions evaluate to either True or False:. What will the output of the following code be when the expression "Ni!" is evaluated? if "Ni!" print("We are the knights who say, "Ni!") else print("Stop it! No more of this!")

What output will the following python commands produce: x=1 y=2 if x==y: print(x,"and",y,"are equal") else if x<y: print(x,"is less than", y) else print(x,"is greater than",y)

The following code is an example of what principle? bruce=5 print(bruce,) bruce=7 print(bruce)

The % or modulus operator returns the remainder present when two integers do not divide evenly into one another

An algorithm is a step by step process for solving a problem

Functions allow the programmer to encapsulate and generalize sections of code.

One way to generalize a function is to replace a variable with a value.

A variable name defined in a function cannot appear in the calling program because it will cause a conflict error.

What does the function subroutine do?

def subroutine(n):
while n>0:
print(n,)
n-=1

What output will the following python command produce:

>>>percentage = float (60*100)/50
>>>print(percentage)

What outputs will the following python commands produce:
n=10000
count=0
while n:
count=count+1
n=n//10

print(count)

What output will the following python commands produce:

x=5
if x%2==0:
print(x)
else:
print(x,x%2)

What is the output of the following statements?

pi=float(3.14159)
print(pi)

Expressions evaluate to either True or False:. What will the output of the following code be when the expression "Ni!" is evaluated?

if "Ni!"
print("We are the knights who say, "Ni!")
else
print("Stop it! No more of this!")

What output will the following python commands produce:

x=1
y=2
if x==y:
print(x,"and",y,"are equal")
else
if x<y:
print(x,"is less than", y)
else
print(x,"is greater than",y)

The following code is an example of what principle?

bruce=5
print(bruce,)
bruce=7
print(bruce)