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Year 9 Computer Science HT6 Flashcards | StudBud
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Year 9 Computer Science HT6
Year 9 Computer Science HT6
38 terms
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StudBud Administration
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128 plays
Computer Science Quiz to introduce the basics
Flashcards
38 cards
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Practice quiz
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Questions
38
Answers
1
Which one is optical
SD Card
Hard disk
USB
CD
2
How many colours can you store in 2 bits
16
2
4
8
3
Which is the fastest
Quadcore
Core
Dualcore
Applecore
4
What does 0+0 = in binary
2
1
0
3
5
Spot the data type for the number 2891882.234231321
Boolean
Real
String
Integer
6
More sampling means
Poor quality
Larger file
Quicker download
Better amplitude
7
Which one is magnetic
Hard disk
DVD
CD
Blu Ray
8
Which one is an input device
Scanner
Mouse
USB
Printer
9
Which one is called a solid state disk
Hard disk
CD
Blu Ray
USB
10
What does 1+1= in binary
11
1
2
10
11
What is 1001 in denary
9
8
1
10
12
Odd one out
DragonflyBSD
Linux
Android
IOS
13
If x > 5 then output "winner" else "loser". (x=2)
x=2
"Loser"
"Winner"
Print
14
More colours means
More DPI
More file size
More metadata
More resolution
15
An example of image metadata is ....
The width of the image
The height of the image
The type of compression
Where the image was taken
16
Which one is a correct definition of a LAN
Network in your school
Local to your house
Network of computers connected in the same small area
Network of connected computers
17
Odd one out
Reliability
Magnetic
Durability
Capacity
18
Which one is volatile?
Secondary Storage
RAM
USB
ROM
19
Spot the data type for the number 2891882
Integer
Floating point
Real
Boolean
20
What is 10 in binary
110
11
10
111
21
Spot the variable
Score=0
Floating point
Integer
Input
22
You find the bootup program here
ROM
VIRTUAL
RAM
CACHE
23
Odd one out
Router
Ms Windows
Hard disk
Monitor
24
What is 1111 in denary
19
15
17
13
25
What is 11 in binary
12
1011
1101
11
26
Holds copies of open programs
ALU
Device Driver
ROM
RAM
27
Which one stores data
Scanner
Mouse
Monitor
Hard disk
28
Which one is an output device
Printer
Keyboard
Mouse
Touch screen
29
Not a feature of an operating systen
Anti Virus
Memory Management
Peripheral Management
User Interface
30
Odd one out
Photoshop
Android
Ms Windows
MS Word
31
Which one is magnetic
Blu Ray
Hard disk
USB
CD
32
Correct order
Bit Byte Nibble KiloByteBit
Bit Byte Nibble MegaByte
Bit Nibble Byte KiloByte
Nibble Byte Bit MegaByte
33
If x >= 5 then output "winner" else "loser". (x=5)
x=2
"Loser"
x=5
"Winner"
34
What does 0+1 = in binary
3
2
1
0
35
What is stored on RAM
Currently running programs
Money
Documents that have been saved
The animal
36
Odd one out
Iteration
Selection
Sequence
Separation
37
Which one of these is just an output device?
Printer
Microphone
Headset with microphone
Mobile phone
38
Which one is optical
SD Card
Hard disk
USB
CD
