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Year 10 Computer Science Flashcards | StudBud
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Year 10 Computer Science
Year 10 Computer Science
25 terms
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StudBud Administration
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Programming concepts and theory of chapter 1 to 5
Flashcards
25 cards
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Practice quiz
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Questions
25
Answers
1
What is NOT a type of bus
Data bus
Control bus
Memory bus
Address bus
2
Face recognition uses a:
3D scanner
3D cutter
2D scanner
2D cutter
3
After an interrupt you can continue with what you where doing.
False
True
4
What type of gate is this:
NOT
AND
NAND
NOT NOT
5
What means: programming is a transferable skill?
You can also use it in different subjects
You will be awarded a gold batch in DoE.
You can use programming skills in one programming language in another.
You become master of the world if you can program
6
CSS is used for
Pyhton
Websites
Data bus
MAC addresses
7
What is NOT an advantage of using a barcode scanner to the management
cost saving can be passed to the customer
faster checkout queues
errors are reduced
allows for automatic stock control
8
What is NOT a Register
MDR
CIR
MAR
PCR
9
Python used: what is the programming mistake?
: missing after if statement
missing endif
print should be output
5 > 4 needs to be 5 < 4
10
QR codes hold more information then barcodes
False
True
11
What is NOT a task of the OS
Error handling
Anti-virus
Batch processing
Processor management
12
What is a correct IP address
1A.65.3F.11
1.2.244.103
1;2;244;103
256.101.3.1
13
In flowchart we use this symbol for:
A selection
Start or ending of the program
A process
INPUT/OUTPUT
14
On a website, which language is used for behavior layer:
CSS
Javascript
HTML
PHP
15
If this byte is correct we are doing what type of parity check: 10011000
checksum
odd parity
even parity
ARQ
16
What is done in the first step of the fetch-execute cycle
Address from PC to MAR
Data from RAM to MDR
Address from MAR to RAM
PC is incremented by 1
17
After an Error you can continue with the work you where doing.
True
False
18
Convert from Denary to Binary: 46
00110010
2D
01011100
00101110
19
HTML is which layer
structure layer
style layer
behaviour layer
programming layer
20
What is this type of gate?
OR
NAND
AND
NOR
21
One way data transmission is called
parallel
Duplex
Serial
Simplex
22
With a echo check we can see if the data is correct.
True
False
23
A For loop is a:
an iteration loop
a assignment
A post-conditional loop
Pre-conditional loop
24
HTML has always an end tag
True
False
25
What is NOT a data type
String
Number
Date
Boolean
