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5up3r 1337 50f7w4r3 d3516n 4nd d3v3l0pm3n7 qu1z Flashcards | StudBud
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5up3r 1337 50f7w4r3 d3516n 4nd d3v3l0pm3n7 qu1z
5up3r 1337 50f7w4r3 d3516n 4nd d3v3l0pm3n7 qu1z
64 terms
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#1337 #hsc #sdd
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Answers
1
Which design tool shows the input and output screens of a new program?
wireframe
context diagram
IPO diagram
DFD
2
Which of the following is used in the debugging process?
Program trace
Compilation
Index
Data Dictionary
3
An Intel i7 or AMD Ryzen 7 are examples of
RISC processors
Calculators
CISC processors
Graphics processors
4
An error occurs when compiling a program. What type of error is this?
Syntax
Run-time
Overflow
Logical
5
JMP is an ASM instruction that will
control variable flow
jump to the start of flow
control program flow
increment a variable
6
Which sorting algorithm puts the largest element into its correct position during each pass?
Bubble
Insertion
Binary
Selection
7
Which of the following is used to document the variables and their types in a program?
Data Dictionary
Program trace
Index
Compilation
8
Which best visually shows the flow of a program?
Flowchart
Storyboard
Data Flow Diagram
Structure Chart
9
What allows the CPU and memory of a computer to communicate with each other?
RAM driver
South Bridge
Network card
System bus
10
What type of error is an arithmetic overflow?
Crash
Runtime
Syntax
Logic
11
Which term describes a basic unit of a language?
phonic
gene
lexeme
phoneme
12
What type of data structure would best suite a YEAR 9A MATHS CLASS entity?
An array of records
A sequential file
A record
A two-dimensional array
13
What can a Flag be used for?
to check if a section of code has been executed
to check the flow of data
to replace subroutines
to trace outputs
14
Is 4kfn a valid variable?
No
Depends on the language
All of the above
Yes
15
What is 4 in binary?
0100
1010
0101
0111
16
What term best relates to Javascript?
assembly
low level
machine code
high level
17
When does tokenisation occur?
Code generation
Lexical analysis
Quality assurance
Syntactical analysis
18
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ლ(́◕◞Ѿ◟◕‵ლ)
19
How many bits in a byte?
4
16
8
2
20
When should a prototype be created
When the client knows what they want
When only some of the system’s requirements are known
When there is no program up dates
When one copy of the program is needed
21
What can a Stub be used for?
to check the flow of data
to check if a section of code has been executed
to trace outputs
to replace subroutines
22
Serial numbers and activation keys relate to
reverse engineering.
decompilation.
piracy.
plagiarism.
23
HTML Stands for what?
Hypo Text MarkDown Language
Hypo Text Markup Language
None of the above
Hyper Text Making Library
24
Which of the following statements about open-source code is correct?
It is hardware dependent.
It can without the need for translation into object code.
It can be used within commercial software with licensing.
It is code that cannot legally be recompiled.
25
How many different types of Loops are there that can be used when writing an algorithm?
4
5
3
2
26
Which of the following must be indicated on an initial Gantt chart?
Time and hardware
Development approach
Hardware and personnel
Time and project components
27
What is the ASCII designation for “A”?
99
73
64
65
28
Which approach is more efficient for game development?
Agile
Standard
RAD
Structured
29
What stage of the SDLC would user documentation of the software solution be produced?
Defining and understanding the problem
Planning and design of software solutions
Implementation of software solutions
All the above
30
LOAD A, 32 ADD A, B STORE B - Is an example of?
Machine
Assembly
HTML
Javascript
31
Who do Copyright laws protect?
Users who copy and distribute the software
Authors/developers software
The public
The government
32
Which installation method will test the new system in a small controlled environment?
Pilot
Direct cutoff
Parallel
Phased
33
Where would you usually find RISC processors?
Mainframes
Laptops
Desktops
Mobile devices
34
How many components that are included in the design of a Flip-Flop?
4
2
5
3
35
The active components in an IC are?
Transistors and Diodes
Capacitors
None of the above
Resistors
36
Which is in the correct order for translation?
Lexical analysis, syntactical analysis, code generation
Syntactical analysis, lexical analysis, code generation
Syntactical analysis, lexical analysis, code generation
Syntactical analysis, lexical analysis, code generation
37
What is a Latch Component used for
To store a flip flop
Outputs
To store a binary digit
To regulate a clock timer
38
Which approach is based on customer development?
RAD
Agile
End User
Prototype
39
1’s complement of 1011101 is?
0100011
0101110
1100101
1001101
40
An example of an input is:
Switch
Speaker
VR helmet
LED
41
Which of the following is the most appropriate data type for storing phone numbers?
Floating point
Record
String
Integer
42
What type of IC’s are used in computers?
Analogue
Both digital and Linear
Linear
Digital
43
Which language is most commonly used for Web applications?
C++
Assembly
Javascript
Prolog
44
Which is not a valid identifier in C#?
kfn4
4kfn
n4kf
fn4k
45
Which type of testing tests the whole application?
System Testing
Unit Testing
Desk testing
Program testing
46
What Does RAD stand for?
Rowdy Amish Dudes
Rapid Application Development
Radical Albanian Deezus
Recess Armed Death
47
What is a Software Licence Agreement?
Grants user permissions
The rights of the user
Agreement between user and author/developer
A declaration of ownership
48
The Y2K bug arose due to problems with
Control Structures
Identifiers
Assembly Language routines
Classes
49
In developing a software solution, test data should be created for the f irst time when
determining the feasibility of a solution.
designing a solution.
coding a solution.
implementing a solution.
50
What does data validation involve?
Checking that data has been entered correctly
Checking that live test data meets volume testing needs
Checking that test data covers all possible paths
Checking that data conforms to certain rules
51
When does tokenisation occur?
Syntactical analysis
Code generation
Quality assurance
Lexical analysis
52
What is not a benefit of using a RISC processor?
Heat management
Cost
Speed
Energy consumption
53
What is the purpose of System documentation?
Development
All the above
Design
Training
54
Which of the following is used in the CPU to store the results of a computation?
Program counter
ROM
Control unit
Accumulator
55
Which is the most effective in managing changes and versions during system development?
Progress logs
Document flowcharts
CASE tools
Gantt charts
56
During which stage of the compilation process does type checking of identifiers occur?
Lexical analysis
Linking
Syntactical analysis
Code generation
57
IC’s (Integrated Circuits) are generally made of?
Iridium
Silicon
Germanium
Xeon
58
Which logic gate equates to addition?
NOR
OR
AND
NOT
59
What does a DFD show?
The structure and syntax of the code
The direction and order of the functions within the program
The errors within the source code
The flow of data between processes, entities and databases
60
What cannot be fabricated on an IC?
Diodes
Large Inductors and Transformers
Transistors
Resistors
61
Which language would you not find commonly used for Web development?
Prolog
PHP
Ruby on Rails
C++
62
Which of the following is used in the CPU to keep track of the next instruction
Control unit
ROM
Program counter
Accumulator
63
Using someone else’s code without crediting them is
Fine as long as no-one finds out
Totally rad
Illegal
Legal but unethical
64
Developer acknowledgment is what kind of issue?
Ethical
Cultural
Social
Privacy
