Here are the answers to your questions:
_____ 1. What is the recommended requirement of Processor (CPU) for installing Windows 7?
B. 1 GHz
_____ 2. What is the minimum requirement of Memory (RAM) for installing Windows 7 (32-bit)?
C. 1 GB
_____ 3. Which one of the following is an example of computer software?
D. All
_____ 4. Which one of the following is NOT an example of application software?
D. Operating System
_____ 5. Which one of the following is an example of system software?
C. Operating System
_____ 6. Windows 7 is an example of ___________ software?
B. Operating System