question

____ variables and constants are known to the entire program. a. Local c. Transient b. Heap d. Global

answer

D

question

When you write programs, you work with data in three different forms: ____. a. variables; literals, or unnamed constants; and named constants b. variations; transliterals, or unnamed constants; and named values c. values; variables, or named values; and unnamed values d. variables; named constants; and named memory

answer

A

question

The priming read is an example of a(n) ____ task. a. housekeeping c. exit b. selection d. declaration

answer

A

question

A ____ variable is not used for input or output, but instead is just a working variable that you use during a program's execution. a. programming c. temporary b. calculating d. throw away

answer

C

question

A ____ read is an added statement that gets the first input value in a program. a. stacked c. nested b. posttest d. priming

answer

D

question

____ is where a variable's data type or other information is stored as part of the name. a. Camel case c. Hungarian notation b. Turing notation d. Pascal case

answer

C

question

With a(n) ____, you perform an action or task, and then you perform the next action, in order. a. ordered structure c. sequence problem b. loop sequence d. sequence structure

answer

D

question

A variable's unknown value is commonly called ____. a. initial c. garbage b. deterministically random d. default

answer

C

question

The do loop is a variation of the ____ loop. a. case c. if-then-else b. while d. sequence

answer

B

question

In older languages, you could leave a selection or loop before it was complete by using a ____ statement. a. go next c. go to b. next d. loop

answer

C

question

A(n) ____ is similar to a variable, except it can be assigned a value only once. a. literal c. named constant b. constant d. unnamed constant

answer

C

question

____ is the process of paying attention to important properties while ignoring nonessential details. a. Modularization c. Abstraction b. Decomposition d. Abbreviation

answer

C

question

Programmers say that variables and constants declared within a module are ____ only within that module. a. out of scope c. abstracted b. in scope d. in reference

answer

B

question

The following pseudocode is an example of ____. if conditionA is true then do stepE else do stepB do stepC do stepD endif a. nesting c. a posttest b. a pretest d. stacking

answer

A

question

The process of breaking down a large program into modules is called ____. a. unification c. orientation b. modularization d. decomposition

answer

B

question

Programmers refer to programs that contain meaningful names as ____. a. self-documenting c. formally documented b. procedurally documented d. undocumented

answer

A

question

Attaching structures end to end is called ____ structures. a. linking c. nesting b. stacking d. building

answer

B

question

An ____ is most often represented by a three-sided box that is connected to the step it references by a dashed line. a. enumeration symbol c. annotation symbol b. abstraction symbol d. abbreviation symbol

answer

C

question

As programs become larger and more complicated, the need for good planning and design ____ . a. is not necessary c. decreases b. is inefficient d. increases

answer

D

question

Programs that use _____ code logic are unstructured programs that do not follow the rules of structured logic. a. nested c. case b. spaghetti d. loop

answer

B

question

You may hear programmers refer to looping as ____. a. execution c. case b. selection d. iteration

answer

D

question

Depending on the programming language being used, modules are also known as ____ . a. subroutines, code bits, or methods c. subroutines, procedures, or methods b. tasks, functions, or methods d. procedures, functions, or hierarchy

answer

C

question

The process of naming program variables and assigning a type to them is called ____ variables. a. declaring c. initializing b. proclaiming d. identifying

answer

A

question

The case structure is a variation of the ____ structure. a. do c. sequence b. while d. selection

answer

D

question

A loop must return to the ____ question at some later point in a structure. a. loop-controlling c. continue loop b. start loop d. master loop

answer

A

question

When a program has several modules calling other modules, programmers often use a program ____, which operates similarly to an organizational chart, to show the overall picture of how modules are related to one another. a. tree chart c. data diagram b. flow chart d. hierarchy chart

answer

D

question

Declaring a starting value for a variable is known as ____ the variable. a. initializing c. declaring b. defining d. identifying

answer

A

question

One way to straighten out an unstructured flowchart segment is to use the ____ method. a. restructuring c. spaghetti code b. priming d. spaghetti bowl

answer

D

question

The assignment operator is the ____ sign. a. / c. + b. * d. =

answer

D

question

The following pseudocode is an example of ____. do stepA do stepB if conditionC is true then do stepD else do stepE endif while conditionF is true do stepG endwhile a. stacking c. single alternative structures b. nesting d. a posttest

answer

A

question

A specific numeric value is often called a(n) ____. a. numeric constant c. arithmetic constant b. named constant d. defined constant

answer

A

question

The following pseudocode is an example of a ____ structure. get number while number is positive add to sum get number a. nested c. sequence b. decision d. loop

answer

D

question

In an assignment statment, the part of the statement on the left-hand side of the equal sign is called what? a. rvalue c. binary value b. lvalue d. address

answer

B

question

When the variable starts with a lowercase letter and any subsequent word begins with an uppercase letter, this is called ____. a. Pascal casing c. Hungarian notation b. Turing notation d. camel casing

answer

D

question

The mainline logic of almost every procedural computer program consists of these three distinct parts: ____ . a. housekeeping tasks, detail loop tasks, and math tasks b. clearing tasks, detail loop tasks, and end-of-job tasks c. housekeeping tasks, detail loop tasks, and end-of-job tasks d. housekeeping tasks, processing tasks, and end-of-job tasks

answer

C

question

The following pseudocode is an example of a ____ structure. get firstNumber get secondNumber add firstNumber and secondNumber print result a. decision c. sequence b. nested d. loop

answer

C

question

Fill in the blank in the following pseudocode: if someCondition is true then do oneProcess ____ do theOtherProcess a. do c. while b. else d. then

answer

B

question

Instead of using a specific numeric value called a ____________ repeatedly throughout your code without explanation, you should instead used a named constant. a. magic number c. string literal b. magical thought d. string named constant

answer

A

question

The following pseudocode is an example of a ____ structure. if firstNumber is bigger than secondNumber then print firstNumber else print secondNumber a. nested c. sequence b. decision d. loop

answer

B

question

When the first letter of a variable name is uppercase, as in HourlyWage, the format is known as ____ casing. a. Pascal casing c. camel casing b. Turing notation d. Hungarian notation

answer

A

question

Placing a structure within another structure is called ____ structures. a. nesting c. selecting b. shelling d. stacking

answer

A

question

The maximum number of entry points that any programming structure can have is ____. a. zero c. three b. one d. five

answer

B

question

The ____ dictate the order in which operations in the same statement are carried out. a. statement rules c. rules of precedence b. operation rules d. rules of arithmetic

answer

C

question

Structured programs can be easily broken down into routines or ____ that can be assigned to any number of programmers. a. segments c. modules b. sequences d. units

answer

C

question

In most programming languages, before you can use any variable, you must include a ____ for it. a. proclamation c. definition b. declaration d. header

answer

B

question

You can use an ____ statement to clearly show where the actions that depend on a decision end. a. end c. endstructure b. endloop d. endif

answer

D

question

if-else examples can also be called ____ because they contain the action taken when the tested condition is true and the action taken when it is false. a. repetition c. do loops b. single-alternative selections d. dual-alternative selections

answer

D

question

The action or actions that occur within a loop are known as a(n) ____. a. structure body c. loop internals b. loop body d. action body

answer

B

question

Programmers say the statements that are contained in a module have been ____. a. encapsulated c. decomposed b. modularized d. embedded

answer

A

question

Structures can be stacked or connected to one another at their ____. a. entry or exit points c. entry or combination points b. exit points only d. entry points only

answer

A

question

Fractional numeric variables that contain a decimal point are known as ____ variables. a. partial c. string b. integer d. floating-point

answer

D

question

A structured program includes only combinations of the three basic structures: ____. a. sequence, selection, and loop b. sequence, iteration, and loop c. identification, selection, and loop d. iteration, selection, and loop

answer

A

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