Font size
WorksheetsMod 1.3 Part 1
Total questions: 18
Worksheet time: 14mins
Which of the following is an open source mobile operating system?
Windows Phone
Apple iOS
Android
Blackberry
Raspberry
Which option is NOT among the basic functions of an operating system?
Display folder and file directories for data management.
Facilitate communication between different hardware components.
Provide a graphical interface between the computer and the user.
Provide productivity applications such as word processing and spreadsheets.
Which type of operating system is most likely to be found on a Mac?
OS X
Windows
Linux
Chrome OS
Vinyl OS
What needs to be installed on a PC to manage computer hardware and software resources?
Licensed software
Operating system
Productivity software
Application software
Flappy Bird
Which two systems are considered to be open source operating systems?
Mac and Windows
Linux and Windows
Chrome OS and Mac
Linux and Chrome OS
Pepsi and Coke
What one file system feature does Windows, Mac OS, and Linux all share with each other?
The hierarchical structure
Bit-level compatibility
Limited security settings
Inodes
Handsomeness
What is a characteristic of an open source software license?
You can download it from the Internet directly and use it without any restrictions.
It is intended for commercial purpose and must be registered within a certain timeframe.
You have the ability to access the code and have the right to modify it.
It is provided on a trial basis for a limited time, after which the full version must be purchased.
It will tell you it's life story if you have the time to sit on the bench and listen to it.
The difference between a graphical user interface and a command line interface is:
GUI uses images and text in its interface while CLI uses only text-based commands.
CLI uses images and text in its interface while GUI uses only text-based commands.
Both interfaces are virtually the same, only save states are different
CLI is more widely used by home users
IC what you did there, gum is GUI
Responsibilities of operating systems include all EXCEPT:
Provide tools for the user to manage directories, allowing them to create directories and move/copy files between them
Provide logs to record system events or trigger alerts
Drive the computer hardware and user drivers to make each component work
Provide power to the different components, ensuring functionality
Embedded systems have which TWO characteristics?:
They are dynamic environments that can be replaced
They are typically used for a very specific function
Firmware is used in an embedded system for interacting with the device hardware.
Run common software such as word-processing applications
Are often involved in human trafficking, especially in Florida
What is meant by virtualization in terms of operating systems?
A single computer runs a single operating system at one time
Multiple operating systems can be installed and run simultaneously on a single computer
PC system components, storage devices, and network controllers have their own firmware
Programming code used to design the software is freely available
There is virtually an OS on virtually everything
Which TWO situations would benefit from virtualization?
Virtual labs to test viruses
Developing software under different operating systems or constraints
Writing essay papers in a collegiate environment
Playing a PC game that needs a certain graphics card
Doing laundry on a Sunday morning
Which TWO operating systems are primarily a mobile OS?
Windows 10
OS X
iOS
Android
Atacotruck
1.2 Review: Which of these are ergonomic issues? (select multiple)
Proper keyboard and mouse placement
Sitting position at a desk
Monitor placement
Number of kittens on the internet
Memory usage
1.2 Review: A monitor should be placed...
with the top of the monitor at or slightly below eye level
with the bottom of the monitor at or slightly below eye level
center of the monitor directly above chin level
pressed against one's eyes
1.2 Review: Where should feet be placed when using a computer?
Flat on the floor
Propped up at a 45 degree angle on a 4 inch ledge
One foot should be placed under the other leg
On the outside ridge of the each foot
Resting comfortably on a kitten (or puppy)
1.1 Review: A device that connects to the system unit and allows you to interact with it.
Personal Computer
Peripheral
A cute kitten
Processor
Software
1.1 Review: What determines how many applications run simultaneously and process large amounts of data quickly?
CPU speed
System memory
Capacity of main storage
Sound card
Lots of luck
