Ultimate D278 Scripting and Programming Foundations
Study online at https://quizlet.com/_drt1oj
1. Which operator should be used to determine if %
a number is evenly divisible by 5?
2. A car drove 200 miles using 10 gallons of fuel. Division
Which operation should be used to compute
the miles per gallon, which is 20?
3. A variable should hold a person's height in me- Float
ters.
Which data type should the variable be?
4. A variable should hold the names of all past U.S. String array
presidents.
Which data type should the variable be?
5. A program uses the number of seconds in a Constant integer secondsPerMinute
minute in various calculations.
How should the item that holds the number of
seconds in a minute be declared?
6. A program determines if a user's age is high Constant integer minAge
enough to run for U.S. president. The minimum
age requirement is 35.
How should the item that holds the minimum
age be declared?
7. Given integer x = 3 and integer y = 5. 6.5
What is the value of the expression ( x / 2.0) + y?
8. Given float x = 10.2 and float y = 1.0. 10.2
What is the value of the expression x / y ?
9. Equality
, Ultimate D278 Scripting and Programming Foundations
Study online at https://quizlet.com/_drt1oj
What kind of operator is the == in the expres-
sion i == 20?
10. What is the purpose of parentheses () in a pro- To group expressions
gramming expression?
11. Given float x = 3.0. x / 2 + 0.5 /2 + .25
Which expression evaluates to 2.0?
12. Which expression evaluates to true only when ( x >= 18) and ( x <= 24)
the user is within 3 years of 21 years, given a
variable x containing a user's age?
13. Which data type is used for items that are mea- Float
sured in length?
14. Which data type should be used to keep track Integer
of how many planes are in a hangar?
15. A function should convert hours and minutes Hours and minutes
to seconds, such as converting 1 hour and 10
minutes to 4,200 seconds.
What should be the input to the function?
16. A function returns a number x cubed. For exam- x
ple, if x is 3, the function returns 3 * 3 * 3, or 27.
What should be the input to the function?
17. A function calculates the weight difference Diff
(Diff) given two sample weights (S1 and S2).
What should be the output from the function?
18. 10
, Ultimate D278 Scripting and Programming Foundations
Study online at https://quizlet.com/_drt1oj
function P(integer x) returns integer y
y=2*x
What does P(5) evaluate to?
19. Function F() HeyHeyHey
Put "Hey" to output
What entire output appears after three succes-
sive calls to F()?
20. What is a valid user-defined function name? Any valid identifier
21. A function MyFct has an input x and an output z only
z.
What does MyFct return?
22. What is the return value of a function? Output of a function
23. A program should continue accepting input While loop
numbers, adding each to a sum, until a 0 is
input.
Which control structure should be used?
24. Joe is building an online game. He wants to Do-while loop
provide a riddle and have the player guess the
answer. The game needs to prompt the user to
enter the answer, check to see if it the input pro-
vided does not match the correct answer, and
continue prompting the user until the answer
entered matches the correct answer.
Which control structure supports Joe's needs?
25. What is put to output by the following 321
pseudocode:
Study online at https://quizlet.com/_drt1oj
1. Which operator should be used to determine if %
a number is evenly divisible by 5?
2. A car drove 200 miles using 10 gallons of fuel. Division
Which operation should be used to compute
the miles per gallon, which is 20?
3. A variable should hold a person's height in me- Float
ters.
Which data type should the variable be?
4. A variable should hold the names of all past U.S. String array
presidents.
Which data type should the variable be?
5. A program uses the number of seconds in a Constant integer secondsPerMinute
minute in various calculations.
How should the item that holds the number of
seconds in a minute be declared?
6. A program determines if a user's age is high Constant integer minAge
enough to run for U.S. president. The minimum
age requirement is 35.
How should the item that holds the minimum
age be declared?
7. Given integer x = 3 and integer y = 5. 6.5
What is the value of the expression ( x / 2.0) + y?
8. Given float x = 10.2 and float y = 1.0. 10.2
What is the value of the expression x / y ?
9. Equality
, Ultimate D278 Scripting and Programming Foundations
Study online at https://quizlet.com/_drt1oj
What kind of operator is the == in the expres-
sion i == 20?
10. What is the purpose of parentheses () in a pro- To group expressions
gramming expression?
11. Given float x = 3.0. x / 2 + 0.5 /2 + .25
Which expression evaluates to 2.0?
12. Which expression evaluates to true only when ( x >= 18) and ( x <= 24)
the user is within 3 years of 21 years, given a
variable x containing a user's age?
13. Which data type is used for items that are mea- Float
sured in length?
14. Which data type should be used to keep track Integer
of how many planes are in a hangar?
15. A function should convert hours and minutes Hours and minutes
to seconds, such as converting 1 hour and 10
minutes to 4,200 seconds.
What should be the input to the function?
16. A function returns a number x cubed. For exam- x
ple, if x is 3, the function returns 3 * 3 * 3, or 27.
What should be the input to the function?
17. A function calculates the weight difference Diff
(Diff) given two sample weights (S1 and S2).
What should be the output from the function?
18. 10
, Ultimate D278 Scripting and Programming Foundations
Study online at https://quizlet.com/_drt1oj
function P(integer x) returns integer y
y=2*x
What does P(5) evaluate to?
19. Function F() HeyHeyHey
Put "Hey" to output
What entire output appears after three succes-
sive calls to F()?
20. What is a valid user-defined function name? Any valid identifier
21. A function MyFct has an input x and an output z only
z.
What does MyFct return?
22. What is the return value of a function? Output of a function
23. A program should continue accepting input While loop
numbers, adding each to a sum, until a 0 is
input.
Which control structure should be used?
24. Joe is building an online game. He wants to Do-while loop
provide a riddle and have the player guess the
answer. The game needs to prompt the user to
enter the answer, check to see if it the input pro-
vided does not match the correct answer, and
continue prompting the user until the answer
entered matches the correct answer.
Which control structure supports Joe's needs?
25. What is put to output by the following 321
pseudocode:
