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CIS 115 Final Exam

CIS 115 Final Exam

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Author: Christine Farr
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1. (TCO 1) Receiving information from the user is considered a(n) _____ operation.
(Points : 5)

input
process

assignment
output

Question 2.2. (TCO 2) Which variable name is invalid?
(Points : 5)

tax_rate
StudentName
2012budget
None of the above

Question 3.3. (TCO 3) Which symbol is used in a flowchart for both selection and repetition?
(Points : 5)

Rectangle
Diamond
Parallelogram
Lozenge

Question 4.4. (TCO 2) Set course = “CIS115” is a process. Which data type would you expect the course variable to have?
(Points : 5)

Integer
Real
String
Any of the above

Question 5.5. (TCO 3) Which tool is used by developers to depict the relationship between modules?
(Points : 5)

Desk-checking
Flowcharts
Pseudocode
Hierarchy charts

Question 6.6. (TCO 2) When a program evaluates mathematical expressions, which of the following operators (or mathematical operations) has the highest precedence?
(Points : 5)

Addition
Multiplication
Subtraction
All have equal precedence.

Question 7.7. (TCOs 2, 7) Which one of the following is not a valid assignment statement in a program?
(Points : 5)

b = -b
x – 6 = a
a = a + 1
None of the above

Question 8.8. (TCO 2) Which value will be contained in the variable x after the following statement is executed?
x = 2 + 8 / 2 * 5
(Points : 5)

1
22
4
None of the above

Question 9.9. (TCO 2) Which statement indicates that the variablerep is being used as an accumulator?
(Points : 5)

rep = 0
rep = rep + 1
rep = rep + x
rep = rep + 10


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