WorksheetsIntro to Software and Technology Test review
Total questions: 11
Worksheet time: 7mins
What is hardware?
Physical items in the computer that make it function
Instructions that make a computer complete tasks
Desktop Computers, Laptops
A set of codes that have to be standardized
What is Software?
Made out of small cells that can hold an electrical charge
Devices that use human interactions
Instructions to make a computer complete tasks
A set of codes that have been standardized
What are input devices and what are some examples?
Chips and can be thought of as the brain of a computer: CPU
We interpret with our senses: Speakers, photographs
These devices can be human interactions: Keyboards, mouse, joysticks
Comprised of small cells that can hold an electrical charge: RAM, ROM, Secondary Storage
What makes up a Computer Model?
Input devices
Storage devices
Processing devices
Output devices
What is RAM used for in storage?
Fastest memory in the computer and is cleared when the computer no longer is powered
Memory is transferred to another type of memory
Where files and programs that are not in use are stored
What is processing used with?
Hard Disk Drives (HDD)
Central Processing Unit (CPU)
Random access memory (RAM)
Secondary Memory
Which one of these are NOT memory devices?
RAM
SS
ROM
CPU
Which is NOT a CPU function?
Basic Math
RAM
Gigahertz (Speed)
Logic Functions
How many symbols are in Binary?
10
2
5
8
How many bits are in a byte?
10
5
8
7
What's the representation of 600 in binary?
0110110010
1001011000
111110100
100010010
