Year 7 AP2 Computing Revision Quiz

Which of the following is an example of an input device?

• Monitor

• Printer

• Keyboard

• Speaker

What does the CPU stand for?

• Central Programming Unit

• Central Processing Unit

• Computer Peripheral Unit

• Central Power Unit

What is the primary purpose of RAM in a computer?

• Store data temporarily

• Store data permanently

• Process instructions

• Connect components

Which logic gate outputs 1 only when both inputs are 1?

• AND

• OR

• NOT

• XOR

Binary is also known as which number system?

• Base-10

• Base-16

• Base-2

• Base-8

What does a NOT gate do?

• Outputs 1 when both inputs are 1

• Outputs 0 if the input is 1

• Outputs 1 when at least one input is 1

• Outputs the same as the input

What does the motherboard do?

• Stores data temporarily

• Connects all components

• Processes instructions

• Cools the CPU

What is the smallest unit of data in computing?

• Byte

• Kilobyte

• Bit

• Megabyte

Which of the following is an output device?

• Mouse

• Printer

• Keyboard

• Scanner

What does the Fetch-Decode-Execute cycle describe?

• The process of converting binary to text

• The process of the CPU executing instructions

• The sequence of storing data in RAM

• The connection of peripherals to the motherboard