CS 1101 Week 4

1

One of the advantages of a function is that it allows the programmer to alter the flow of the execution in the program

1

A stack diagram shows the value of each variable and the function to which each variable belongs

1

The graphical representation of a stack of functions, their variables, and the values to which they refer is called a traceback.

1

A local variable is a variable defined inside a function that can only be used inside its function.

1

What will the output of this python program be?
def test_function(length, width, height):
print ("the area of the box is ",lengthwidthheight)
return lengthwidthheight

l = 12.5
w = 5
h = 2
test_function(l,w,h)

1

What will the output of this program be when it is executed?

def test_function( length, width, height):
print ("the area of the box is ", lengthwidthheight)
return lengthwidthheight

l = 12.5
w = 5
h = 2
test_function(l, w, h)

print ("The area of the box is ", lengthwidthheight)

1

What will the output of the following code be?

def recursive( depth ):
depth+=1
while (depth < 5):
ret = recursive(depth)
return depth

ret = recursive( 0 )
print ("the recursive depth is ", ret)

1

What will the output of the following program be?

i=0
while (i < max(1, 22-45, 35-3*4, 2**2)):
i+=1
print (i)

1

What output will the following Python script produce?

def function2(param):
print (param, param)

def function1(part1, part2):
cat = part1 + part2
function2(cat)

chant1 = "See You"
chant2 = "See Me"
function1(chant1, chant2)

1

What does the import statement in the following script do?

import StringIO
output = StringIO.StringIO()
output.write('First line.\n')
output.close()

1

The following Python script will generate an error when executed. What is the cause of the error?

def function2(param):
print (param, param)
print (cat)

def function1(part1, part2):
cat = part1 + part2
function2(cat)

chant1 = "See You"
chant2 = "See Me"
function1(chant1, chant2)

1

Dot notation is reserved for variable names and cannot be used to call a function

1

Functions always get executed first regardless to the flow of execution

1

The 80286 microprocessor was introduced in Feb '82 and was four times more powerful than the 8088

AS - Level Computer Science (CS 1101 Python) Quiz sobre CS 1101 Week 4 , criado por Troy Bowlin em 01-05-2016.

CS 1101 Week 4

One of the advantages of a function is that it allows the programmer to alter the flow of the execution in the program

A stack diagram shows the value of each variable and the function to which each variable belongs

The graphical representation of a stack of functions, their variables, and the values to which they refer is called a traceback.

A local variable is a variable defined inside a function that can only be used inside its function.

What will the output of this python program be? def test_function(length, width, height): print ("the area of the box is ",length*width*height) return length*width*height l = 12.5 w = 5 h = 2 test_function(l,w,h)

What will the output of this program be when it is executed? def test_function( length, width, height): print ("the area of the box is ", length*width*height) return length*width*height l = 12.5 w = 5 h = 2 test_function(l, w, h) print ("The area of the box is ", length*width*height)

What will the output of the following code be? def recursive( depth ): depth+=1 while (depth < 5): ret = recursive(depth) return depth ret = recursive( 0 ) print ("the recursive depth is ", ret)

What will the output of the following program be? i=0 while (i < max(1, 22-4*5, 3*5-3*4, 2**2)): i+=1 print (i)

What output will the following Python script produce? def function2(param): print (param, param) def function1(part1, part2): cat = part1 + part2 function2(cat) chant1 = "See You" chant2 = "See Me" function1(chant1, chant2)

What does the import statement in the following script do? import StringIO output = StringIO.StringIO() output.write('First line.\n') output.close()

The following Python script will generate an error when executed. What is the cause of the error? def function2(param): print (param, param) print (cat) def function1(part1, part2): cat = part1 + part2 function2(cat) chant1 = "See You" chant2 = "See Me" function1(chant1, chant2)

Dot notation is reserved for variable names and cannot be used to call a function

Functions always get executed first regardless to the flow of execution

The 80286 microprocessor was introduced in Feb '82 and was four times more powerful than the 8088

What will the output of this python program be?
def test_function(length, width, height):
print ("the area of the box is ",lengthwidthheight)
return lengthwidthheight

l = 12.5
w = 5
h = 2
test_function(l,w,h)

What will the output of this program be when it is executed?

def test_function( length, width, height):
print ("the area of the box is ", lengthwidthheight)
return lengthwidthheight

l = 12.5
w = 5
h = 2
test_function(l, w, h)

print ("The area of the box is ", lengthwidthheight)

What will the output of the following code be?

def recursive( depth ):
depth+=1
while (depth < 5):
ret = recursive(depth)
return depth

ret = recursive( 0 )
print ("the recursive depth is ", ret)

What will the output of the following program be?

i=0
while (i < max(1, 22-45, 35-3*4, 2**2)):
i+=1
print (i)

What output will the following Python script produce?

def function2(param):
print (param, param)

def function1(part1, part2):
cat = part1 + part2
function2(cat)

chant1 = "See You"
chant2 = "See Me"
function1(chant1, chant2)

What does the import statement in the following script do?

import StringIO
output = StringIO.StringIO()
output.write('First line.\n')
output.close()

The following Python script will generate an error when executed. What is the cause of the error?

def function2(param):
print (param, param)
print (cat)

def function1(part1, part2):
cat = part1 + part2
function2(cat)

chant1 = "See You"
chant2 = "See Me"
function1(chant1, chant2)