GENERAL KNOWLEDGE

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GK

INVENTIONS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
We are all around computers. Computers play an important play in our day to day lives, like we are very much dependent them for doing many things including giving users the ability to quickly and easily store and process data. Since the invention of computer they have evolved in terms of increased computing power and decreased size. Computers are used in many sectors like Education, Health and Medicine, Financial Institutions, Transport System, E-Commerce, Defence etc.Computers connect us to the world of unknown. They help us gathering knowledge and huge information from the internet and storing it. Computers are multitasking and accurate enough to be used almost anywhere and everywhere including banks. Computer provide security from destructive forces and from unwanted action from unauthorized users like cyber attack or access attack.Now computer is not just a calculating device, it has become much more than that. One of the main advantages of computer is its incredible speed, which helps human to complete their task in few seconds. All the operations can be performed very fast just because of its speed else wise it takes a long time to perform the task.Question 1:Computers help store and process data.
A
A True
B
B False
C
Either A or B
D
None of the above
Explanation: 

Detailed explanation-1: -Writing and sending of emails, meeting schedules, collaborating with team members and clients are some of the essential use of computers in the office. Mobile devices are also widely used in the business world. They use it to send and read messages, open business files and connect to social media and others.

Detailed explanation-2: -Computers can be used for online education & research. With the help of the internet, students can find useful information about their projects, assignments and also can take useful help from other researchers as they store & organize their research materials in computers.

Detailed explanation-3: -A computer is a device that accepts information (in the form of digitalized data) and manipulates it for some result based on a program, software, or sequence of instructions on how the data is to be processed.

There is 1 question to complete.
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