COMP 230 Week 1 Quiz

COMP
230 Week 1 Quiz
1. (TCO 1)Which one of the following
Windows net commands are NOT used to control services with
the net ServiceName?
2. (TCO 1)Which of the following Windows commands
will shutdown and restart your
computer in 2 minutes?
3. (TCO 1)Which of the following Windows commands
will shutdown and restart the
computerFileServer in 2
minutes?
4. (TCO 1)Which Windows shutdown-command switch is used
to shutdown and turn offa
local or remote computer?
5. (TCO 1) From the Start/Run dialog, the command
used to open the 32-bit Windows command prompt is _____.
6. (TCO 1)The Windows CLI shell
command used to display all of the environmental variables and their values is
_____.

COMP 230 Week
2 Quiz
1. (TCO 2) ____ data items may involve displaying numbers or text
to the screen.
2. (TCO 2) The process of walking through a program’s logic on
paper before actually writing the program is called ____.
3. (TCO 2) What is the problem with the following statement? 60 + 5
= grade
4. (TCO 2) What is the problem with the following statement?
lastName = “smith
5. (TCO 2) What is the assignment operator?6. Question: (TCO 2)
String constants and _____ refer to the same concept.
6. (TCO 2)If a variable holds the value 12345, what is its
data type?
7. (TCO 2)Given the rules of operator precedence, what value would
the variable contain after the following statement was executed? distance = 2 +
10 * 2 – 1
COMP 230 Week 3 Quiz
1. (TCO 3) What statement best describes the following pseudocode?

2. (TCO 3) What decision structure is logically equivalent to the
following?
3. (TCO 3) What logic operator could be used to replace the nested
selection structure in….?
4. (TCO 3) Which logical operator has the lowest precedence?

5. (TCO 3)Every Boolean expression must be true in order for the entire
expression…____.
6. (TCO 3) Only one
of the Boolean expressions must be false in order for the
entire….___.
7. (TCO 3)Which of the following comparisons is generally most
confusing?
8. (TCO 3)Which of the following is a possible value for a Boolean
expression?
COMP 230 Week 4 Quiz
1. (TCO 4) A variable that determines if a loop will continue is
known as a ____.
2. (TCO 4) What is the name for the statements that are repeated
during loop execution?
3. (TCO 4) Which piece of pseudocode represents incrementing the
loop-control…..?
4. (TCO 4) When a value is incremented by 1, ____.
5. (TCO 4) When a loop-control variable is not altered during loop
execution, a(n)___…..
6. (TCO 4)Which of the following is NOT automatically handled by
the for loop?
7. (TCO 4)A do-until loop has a(n) ______ condition.
8. (TCO 4)A loop within another loop is known as a(n) _____ loop.

9. (TCO 4) What is the term for the number used to reference an
array element?
10. (TCO 4)The number of elements in an array is called the ______
of the array.
11. (TCO 4)Arrays are most efficiently processed using ______.
COMP 230 Week 5 Quiz
1. (TCO 5) Although it is not a requirement of
any programming language, it frequently makes sense to use a(n) ____ as all or
as part of a module’s name…….
2. (TCO 5)A variable that is used in all program modules is ____.
3. (TCO 5)What statement is not an advantage of using
modularization?
4. (TCO 5)Variables declared within a module have
what scope?
5. (TCO 5)In what way do named constants differ
from variables?
6. (TCO 5)What is a feature of good program
design?

COMP 230 Week
6 Quiz
1. (TCO 6) When you create a VBScript Scripting.FileSystemObject,
you must start the…..____.
2. (TCO 6) Which one of the following is NOT a Windows file
attribute?
3. (TCO 6) To test to see if a file exists before you overwrite it in
VBScript, use the following command (assuming that fso is a
Scripting.FileSystemObject).
4. (TCO 6) To move the file C:DataCustData.txt to
C:BackUpCustData.txt in VBScript, use the following command (assuming that
fso is a Scripting.FileSystemObject).
5. (TCO 6) The following command opens a text file in
VBScript. Set file = fso.OpenTextFile(“C:DataCustData.txt”, ?, ??,
???) To open a file for reading, the value of ?….____.
6. (TCO 6)The following command opens a text file in
VBScript. Set file = fso.OpenTextFile(“C:DataCustData.txt”, ?, ??,
???) To read data from this file, which condition will test to make sure
we are not at the end of the line of text?
COMP 230 Week 7 Quiz
1. (TCO 7) What is the most common database query language?

2. (TCO 7) What is the name for a column that uniquely
identifies a record?
3. (TCO 7) The ____ in a table is the column that makes each
record different from all others.
4. (TCO 7) Which of the following is not a database-security
issue?
5. (TCO 7) When two tables in a database contain related
data, the data in each table can be connected using a _____.
6. (TCO 7) The general syntax of an SQL select statement is
_____.