Deck 2: Input, Processing, and Output

Question 1

If value1 is 2.0 and value2 is 12, what is the output of the following command?
Print(value1 * value2)

A) 24
B) value1 * value2
C) 24.0
D) 2.0 * 12

Answer 1

C

Question 2

Comments in Python begin with the # character.

Answer 2

True

Question 3

After the execution of the following statement, the variable sold will reference the numeric literal value as a(n) _____ data type: sold = 256.752

A) int
B) float
C) str
D) currency

Answer 3

B

Question 4

When using the camelCase naming convention, the first word of the variable name is written in lowercase letters and the first character of the second and subsequent words are written in uppercase letters.

Question 5

The line continuation character is a _____.

A) #
B) %
C) &
D) \

Question 6

Python formats all floating-point numbers to two decimal places when outputting using the print statement.

Question 7

What is the output of the following print statement?
Print('The path is D:\\sample\\test.')

A) 'The path is D:\\sample\\test.'
B) The path is D:\\sample\\test.
C) The path is D\\sample\\test.
D) The path is D:\sample\test.

Question 8

What symbol is used to mark the beginning and end of a string?

A) Slash
B) Asterisk
C) Quotation
D) Comma

Question 9

The output of the following print statement is:
Print 'I\'m ready to begin'

A) Im ready to begin
B) I\'m ready to begin
C) I'm ready to begin
D) 'I\'m ready to begin'

Question 10

Python allows programmers to break a statement into multiple lines.

Question 11

What type of error produces incorrect results but does not prevent the program from running?

A) syntax
B) logic
C) grammatical
D) human

Question 12

What is the informal language that programmers use to create models of programs that have no syntax rules and are not meant to be compiled or executed?

A) Flowchart
B) Algorithm
C) Code
D) Pseudocode

Question 13

After the execution of the following statement, the variable price will reference the value _____.
Price = int(68.549)

A) 68
B) 69
C) 68.55
D) 68.54

Question 14

Which mathematical operator is used to raise five to the second power in Python?

A) /
B) **
C) ^
D) ~

Question 15

A(n) _____ is a diagram that graphically depicts the steps that take place in a program.

A) flowchart
B) algorithm
C) code
D) pseudocode

Question 16

The _____ built-in function is used to read a number that has been typed on the keyboard.

A) input()
B) read()
C) get()
D) keyboard()

Question 17

The _____ function reads a piece of data that has been entered at the keyboard and returns that piece of data, as a string, back to the program.

A) input
B) output
C) eval_input
D) string_input

Question 18

In a print statement, you can set the _____ argument to a space or empty string to stop the output from advancing to a new line.

A) stop
B) end
C) separator
D) newLine

Question 19

The program development cycle is made up of _____ steps that are repeated until no errors can be found in the program.

A) five
B) four
C) three
D) six

Question 20

According to the behavior of integer division, when an integer is divided by an integer, the result will be a float.

Question 21

Python uses _______________ to categorize values in memory.

Question 22

When applying the .3f formatting specifier to the following number, 76.15854, the result is _______________.

Question 23

A flowchart is a tool that programmers use to design programs.

Question 24

The % symbol is the remainder operator and it is also known as the _______________ operator.

Question 25

The _______________ specifier is a special set of characters that specify how a value should be formatted.

Question 26

_______________ are notes of explanation that document lines or sections of a program.

Question 27

A(n) _______________ character is a special character that is preceded with a backslash, appearing inside a string literal.

Question 28

The result of the expression 12.3 + 6.7 is _______________.

Question 29

The \t escape character causes the output to skip over to the next horizontal tab.

Question 30

A(n) _______________ is a single task that the program must perform in order to satisfy the customer.

Question 31

When the + operator is used with two strings, it performs string _______________.

Question 32

A(n) _______________ is a name that represents a value stored in the computer's memory.

Question 33

In Python, print statements written on separate lines do not necessarily output on separate lines.

Question 34

Computer programs typically perform three steps: Input is received, some process is performed on the input, and output is produced.

Question 35

In Python, math expressions are evaluated from left to right, no matter what the operators are.