Answer:
B. Balanced depending and the type of questions
 
        
             
        
        
        
Answer:
CTRL + F 
Explanation:
usually CTRL + F but it would depend on the program  
 
        
             
        
        
        
The operating system is what allows the user to interact with the computer's hardware. It has basic services such as accepting commands from the user, managing, loading, and executing programs, and managing hardware resources. Some examples of operating systems are Windows, Linux, Mac OSX, and IOS. 
Application software are pieces of software that perform specific tasks such as word processors.
        
             
        
        
        
Answer: B : F and J
Explanation: Allows you to type without looking at keys and makes all the keys easily accessible 
 
        
             
        
        
        
Just press on the slow motion button I think