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Grade 7 Computing: Small Basics Flashcards | StudBud
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Grade 7 Computing: Small Basics
Grade 7 Computing: Small Basics
15 terms
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Revision of coding concepts
Flashcards
15 cards
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Questions
15
Answers
1
On small basics, "Hello World" is an example of which data type?
A Float
An Int
A Boolean
A String
2
The number 15.0 is an example of which data type on Small-Basics.;
An Int
A Float
A String
A Boolean
3
In Small Basics, True or False represents which data type?
An Int
A String
A Float
A Boolean
4
What is a bug in a code?
An malicious software
An error causing your code not to compile.
Weak signal.
A virus
5
bit has . . . digits
2
4
1
8
6
There are . . . bits in a byte.
12 bits
32 bits
8 bits
16 bits
7
Which of the following is not an example of Computer Hardware?
Motherboard
Operating System
Mouse
Kebyboard
8
Decimal numbering system is based on base...
2
10
16
4
9
Which one is not an example of a storage device?
RAM
ROM
CPU
USB
10
Which one is not an input device?
Microphone
Speaker
Keyboard
Mouse
11
Which one is not example of an output device?
Joystick
Printer
Monitor
Speaker
12
In binary terms, 0 and 1 mean the following . . .
1 means high voltage and 0 means voltage.
1 is Off and 0 is On.
1 means low voltage and 0 means high voltage.
1 means On and 0 means Off.
13
Machine language is known as.
Lower level language
Higher level language
Binary
Human language
14
The number 100 is an example of which data type on Small-Basics?
A Float
An Int
A Boolean
A String
15
Binary numbering system is based on base...
10
4
2
16
