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Computer science quiz

Ryan Barton 11 preguntas 4,2 (57 valoraciones)

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Preguntas del test (11)

1Which of these is an input device?
1. AMonitor
2. BMouse
3. CSpeaker
2Integer means a sentence/ words
1. AVerdadero
2. BFalso
3The CPU Is The central processing unit (CPU) is the brain of your computer.
1. AVerdadero
2. BFalso
4ram is short for........
1. ARandom access memory
2. BRandom area Memory
5What is the Binary number 10011101 equal to in Denary? 128 16 8 4 1
1. A157
2. B158
3. C270
6What are the 3 logic gates?
1. ANot
2. BAnd
3. COr
4. DBut
5. ENo
7The smallest data size is a nibble
1. AVerdadero
2. BFalso
8volatile is used to describe memory content that is lost when the power is interrupted or switched off.
1. AVerdadero
2. BFalso
9Which is non-volatile?
1. ARam
2. BRom
10Which is optical storage?
1. AMemory stick
2. BDisc/ CD