Question 1

Based on its rules of operator precedence, Python would evaluate the expression below to
$\quad $$\quad $$\quad $4 + 2 * 5 + 3**2

Accepted Answer

A)  23 
B)  39 
C)  29

Question 2

Give a Python statement using type conversion to convert the floating value of variable x = 1.24 to an integer value.

Accepted Answer

The answer of Give a Python statement using type conversion...

Question 3

Assuming the integer variable num has already been assigned a value, give a Python statement incrementing num by 5.

Accepted Answer

The answer of Assuming the integer variable num has already...

Question 4

An ______________ is a sequence of one or more characters that must not begin with a digit.

Accepted Answer

The answer of An ______________ is a sequence of one...

Question 5

In Python, the resulting value from a numeric calculation resulting in arithmetic overflow is

Accepted Answer

A)  0.0 
B)  inf 
C)  9999999999999999 
D)  -1

Question 6

In Python, an empty string is denoted by

Accepted Answer

A)  a pair of single quotes containing one blank space 
B)  a pair of double quotes containing one blank space 
C)  a pair of matching single or double quotes with no space between them 
D)  all of the Above

Question 7

An escape sequence in Python is a sequence of characters beginning with '
'.

Accepted Answer

A) True 
 B)False

Question 8

In Python, an empty string may be represented with a pair of matching quotes containing only a single space character.

Accepted Answer

A) True 
 B)False

Question 9

The character encoding of the character '2' in Python is 00000010.

Accepted Answer

A) True 
 B)False

Question 10

The id function produces a unique number identifying a specific value (object) in memory.

Accepted Answer

A) True 
 B)False

Question 11

What is displayed by the following?
Print(format( '-', '->8 '), 'Hello ')

Accepted Answer

A)  Hello --- 
B)  --- Hello 
C)  -------- Hello

Exam 2: Data and Expressions

Based on its rules of operator precedence, Python would evaluate the expression below to $\quad$ $\quad$ $\quad$ 4 + 2 * 5 + 3**2

Give a Python statement using type conversion to convert the floating value of variable x = 1.24 to an integer value.

Assuming the integer variable num has already been assigned a value, give a Python statement incrementing num by 5.

An ______________ is a sequence of one or more characters that must not begin with a digit.

In Python, the resulting value from a numeric calculation resulting in arithmetic overflow is

In Python, an empty string is denoted by

An escape sequence in Python is a sequence of characters beginning with '\n'.

In Python, an empty string may be represented with a pair of matching quotes containing only a single space character.

The character encoding of the character '2' in Python is 00000010.

The id function produces a unique number identifying a specific value (object) in memory.

What is displayed by the following? Print(format( '-', '->8 ') , 'Hello ')

Exam 2: Data and Expressions

Based on its rules of operator precedence, Python would evaluate the expression below to \quad \quad \quad 4 + 2 * 5 + 3**2

Give a Python statement using type conversion to convert the floating value of variable x = 1.24 to an integer value.

Assuming the integer variable num has already been assigned a value, give a Python statement incrementing num by 5.

An ______________ is a sequence of one or more characters that must not begin with a digit.

In Python, the resulting value from a numeric calculation resulting in arithmetic overflow is

In Python, an empty string is denoted by

An escape sequence in Python is a sequence of characters beginning with '\n'.

In Python, an empty string may be represented with a pair of matching quotes containing only a single space character.

The character encoding of the character '2' in Python is 00000010.

The id function produces a unique number identifying a specific value (object) in memory.

What is displayed by the following? Print(format( '-', '->8 ') , 'Hello ')

Based on its rules of operator precedence, Python would evaluate the expression below to $\quad$ $\quad$ $\quad$ 4 + 2 * 5 + 3**2