The hypervisor which works on older PC's without hardware virtualization support is called VirtualBox. It is a software allows you to run operating systems in special environment which is called virtual machine. It means that you can run another OS without re-installing existing one.
Answer:
Option C
Explanation:
To ensure correct input data, proper procedure is must in order to minimize waste and mistakes.
Answer: True
Explanation:
System development is the process in which a system is developed,planned, designed,tested, modified etc. Analysis of design,internal structure and external factors is done for implementation to creation of system.
- An IT professional is responsible for performing various tasks in system development.He/she has to analyze and detect that the developed system is convenient for user.
- Involvement of user also plays an important part in system development through various ways such as improvement in system, smooth implementation,innovation,enhancing quality etc.
- So, user can be involved in official or unofficial manner for betterment of system development.
- Thus, the given statement is true.
