7.4 - Computer Systems and Binary2

What does CPU stand for?

• Central Primary Unit

• Connected Portal Unit

• Control Panel Unit

• Central Processing Unit

What is the difference between data and information?

• Data has no context where as information does

• Data is given in a table where as information isn't

• Data is represented by numbers where as information is represented by words

• They are the same thing

Which is an example of storage?

• Hard Drive

• Mouse

• Monitor

• Binary

I am the main circuit board in a computer what am I?

• Hard Disk Drive

• CPU

• Graphics Card

• Motherboard

How does a computer system work?

• Input - Process - Output
• Process- Output -Input
• Output - Input - Process

Which of the following is an input device?

• Keyboard
• Monitor
• Headphones

Which of the  following is an output device?

• Mouse
• Microphone
• Monitor

What is RAM (Random access memory)?

• Volatile memory
• Stores data permanently

Which of these is the correct sequence for the place values for binary numbers?

• 1, 2, 4, 8, 16, 32, 64, 128
• 1, 2, 4, 6, 8, 10, 12, 14, 16
• 1, 2, 3, 4, 5, 6, 7, 8
• 0, 1

Tags

CCSS.2.NBT.A.3

What is the denary number system?

• It counts the number of dens
• Our usual base 10 number system
• A special number system for computers
• Den Ary's number system