OCR Computer Science Revision quiz 1

What is an example of an output device?

• Mouse
• Microphone
• Speakers
• DVD

What are these?

• Graphics cards

• Motherboard

• Hard drives

• RAM memory

What does HTML stand for?

• Highlighted Text Makes Links

• Hyper Text Markup Language

• Hyper Text Management Language

• Handy Texting Management Level

How Many Megabytes Are in 1 Gigabyte

• 1
• 132
• 1000
• 1024 

Which law is designed to control the use of personal data?

• Data Protection Act
• Computer Misuse Act
• Copyright, Design and Patents Act
• RIPA

To break a hard problem up into smaller, easier ones.

• Decompose
• Pattern
• Abstraction
• Algorithm

Uses mnemonics to represent computer instructions

• Interpreter

• Translator

• Compiler

• Assembly Langauge

Which register within the CPU contains the intermediate value of a calculation?

• Accumulator

• Instruction Register

• Program Counter

• Memory Data Register

The 3 main types of translators are...

• Assemblers, Compilers & Interpreters

• Assemblers, Compilers & Converters

• Assemblers, Scripters & Interpreters

• Converters, Scripters & Interpreters

Which of these components coordinates all the activities taking place in the CPU?

• Arithmetic and Logic Unit

• Clock

• Control Unit

• Cache