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