Ultimate D278 Scripting and Programming Foundatio nj nj nj nj nj
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1.Which operator should be used to determine if a number is evenly divisibl
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e by 5?: %
nj nj nj
2.A car drove 200 miles using 10 gallons of fuel.
nj nj nj nj nj nj nj nj nj
Which operation should be used to compute the miles per gallon, which is 2
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0?: Divisionnj
3.A variable should hold a person's height in meter
nj nj nj nj nj nj nj nj
s. Which data type should the variable be?: Float
nj nj nj nj nj nj nj nj
4.A variable should hold the names of all past U.S. president
nj nj nj nj nj nj nj nj nj nj
s. Which data type should the variable be?: String array
nj nj nj nj nj nj nj nj nj
5.A program uses the number of seconds in a minute in various calculation
nj nj nj nj nj nj nj nj nj nj nj nj
s. How should the item that holds the number of seconds in a minute be d
nj nj nj nj nj nj nj nj nj nj nj nj nj nj nj
e- clared?: Constant integer secondsPerMinute
nj nj nj nj
6.A program determines if a user's age is high enough to run for U.S. pre
nj nj nj nj nj nj nj nj nj nj nj nj nj nj
si- dent. The minimum age requirement is 35.
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How should the item that holds the minimum age be declared?: Constant in
nj nj nj nj nj nj nj nj nj nj nj nj
eger minAge nj
7.Given integer x = 3 and integer y = 5. nj nj nj nj nj nj nj nj nj
What is the value of the expression ( x / 2.0) + y?: 6.5
nj nj nj nj nj nj nj nj nj nj nj nj nj
8.Given float x = 10.2 and float y = 1.0. nj nj nj nj nj nj nj nj nj
What is the value of the expression x / y ?: 10.2
nj nj nj nj nj nj nj nj nj nj nj
9.What kind of operator is the == in the expression i == 20?: Equality
nj nj nj nj nj nj nj nj nj nj nj nj nj
10.What is the purpose of parentheses () in a programming expression?: T
nj nj nj nj nj nj nj nj nj nj nj
o group expressions
nj nj
11.Given float x = 3.0. nj nj nj nj
Which expression evaluates to 2.0?: x / 2 + 0.5 /2 + .25
nj nj nj nj nj nj nj nj nj nj nj nj
12.Which expression evaluates to true only when the user is within 3 years
nj nj nj nj nj nj nj nj nj nj nj nj nj
of 21 years, given a variable x containing a user's age?: ( x >= 18) and (
nj nj nj nj nj nj nj nj nj nj nj nj nj nj nj nj nj
x <= 24)
nj nj
13.Which data type is used for items that are measured in length?: Float
nj nj nj nj nj nj nj nj nj nj nj nj
14.Which data type should be used to keep track of how many planes are
nj nj nj nj nj nj nj nj nj nj nj nj nj nj
in a hangar?: Integer
nj nj nj
15.A function should convert hours and minutes to seconds, such as conver
nj nj nj nj nj nj nj nj nj nj nj
t- ing 1 hour and 10 minutes to 4,200 seconds.
nj nj nj nj nj nj nj nj nj
What should be the input to the function?: Hours and minutes
nj nj nj nj nj nj nj nj nj nj
16.A function returns a number x cubed. For example, if x is 3, the functi
nj nj nj nj nj nj nj nj nj nj nj nj nj nj
on returns 3 * 3 * 3, or 27.
nj nj nj nj nj nj nj nj
What should be the input to the function?: x
nj nj nj nj nj nj nj nj
17.A function calculates the weight difference (Diff) given two sample weight
nj nj nj nj nj nj nj nj nj nj
s (S1 and S2).
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1nj/
nj13
, Ultimate D278 Scripting and Programming Foundatio
nj nj nj nj nj
ns
What should be the output from the function?: Diff
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2nj/
nj13
ns
1.Which operator should be used to determine if a number is evenly divisibl
nj nj nj nj nj nj nj nj nj nj nj nj
e by 5?: %
nj nj nj
2.A car drove 200 miles using 10 gallons of fuel.
nj nj nj nj nj nj nj nj nj
Which operation should be used to compute the miles per gallon, which is 2
nj nj nj nj nj nj nj nj nj nj nj nj nj
0?: Divisionnj
3.A variable should hold a person's height in meter
nj nj nj nj nj nj nj nj
s. Which data type should the variable be?: Float
nj nj nj nj nj nj nj nj
4.A variable should hold the names of all past U.S. president
nj nj nj nj nj nj nj nj nj nj
s. Which data type should the variable be?: String array
nj nj nj nj nj nj nj nj nj
5.A program uses the number of seconds in a minute in various calculation
nj nj nj nj nj nj nj nj nj nj nj nj
s. How should the item that holds the number of seconds in a minute be d
nj nj nj nj nj nj nj nj nj nj nj nj nj nj nj
e- clared?: Constant integer secondsPerMinute
nj nj nj nj
6.A program determines if a user's age is high enough to run for U.S. pre
nj nj nj nj nj nj nj nj nj nj nj nj nj nj
si- dent. The minimum age requirement is 35.
nj nj nj nj nj nj nj
How should the item that holds the minimum age be declared?: Constant in
nj nj nj nj nj nj nj nj nj nj nj nj
eger minAge nj
7.Given integer x = 3 and integer y = 5. nj nj nj nj nj nj nj nj nj
What is the value of the expression ( x / 2.0) + y?: 6.5
nj nj nj nj nj nj nj nj nj nj nj nj nj
8.Given float x = 10.2 and float y = 1.0. nj nj nj nj nj nj nj nj nj
What is the value of the expression x / y ?: 10.2
nj nj nj nj nj nj nj nj nj nj nj
9.What kind of operator is the == in the expression i == 20?: Equality
nj nj nj nj nj nj nj nj nj nj nj nj nj
10.What is the purpose of parentheses () in a programming expression?: T
nj nj nj nj nj nj nj nj nj nj nj
o group expressions
nj nj
11.Given float x = 3.0. nj nj nj nj
Which expression evaluates to 2.0?: x / 2 + 0.5 /2 + .25
nj nj nj nj nj nj nj nj nj nj nj nj
12.Which expression evaluates to true only when the user is within 3 years
nj nj nj nj nj nj nj nj nj nj nj nj nj
of 21 years, given a variable x containing a user's age?: ( x >= 18) and (
nj nj nj nj nj nj nj nj nj nj nj nj nj nj nj nj nj
x <= 24)
nj nj
13.Which data type is used for items that are measured in length?: Float
nj nj nj nj nj nj nj nj nj nj nj nj
14.Which data type should be used to keep track of how many planes are
nj nj nj nj nj nj nj nj nj nj nj nj nj nj
in a hangar?: Integer
nj nj nj
15.A function should convert hours and minutes to seconds, such as conver
nj nj nj nj nj nj nj nj nj nj nj
t- ing 1 hour and 10 minutes to 4,200 seconds.
nj nj nj nj nj nj nj nj nj
What should be the input to the function?: Hours and minutes
nj nj nj nj nj nj nj nj nj nj
16.A function returns a number x cubed. For example, if x is 3, the functi
nj nj nj nj nj nj nj nj nj nj nj nj nj nj
on returns 3 * 3 * 3, or 27.
nj nj nj nj nj nj nj nj
What should be the input to the function?: x
nj nj nj nj nj nj nj nj
17.A function calculates the weight difference (Diff) given two sample weight
nj nj nj nj nj nj nj nj nj nj
s (S1 and S2).
nj nj nj
1nj/
nj13
, Ultimate D278 Scripting and Programming Foundatio
nj nj nj nj nj
ns
What should be the output from the function?: Diff
nj nj nj nj nj nj nj nj
2nj/
nj13
