S. Ghanshyam Ghanshyam - IT Professional with 22 years of experience

Currently, there are following fields out of which you can concentrate on anyone at a time.

- Cloud Computing

- Machine Learning

- Mobile Development

First two are very challenging fields, and the chances of getting a good job are very high. 

In cloud computing, you should first learn container technologies like Kubernetes etc. Once you get the idea of container technologies, you can start learning Azure Cloud or Amazon or Google Cloud solutions.

Also, You can go for DevOps or CICD development chains.

In Machine learning, you can first start learning concepts. Once your concepts are clear, you can then begin to learning tools using which you can do machine learning programming using APIs available in various programming platforms like Python, Java, .NET etc.

Mobile development field is very vast, and you can start developing small applications using Android or iOS platforms. 

Thanks and Regards!

In current days, you should go for below-mentioned paths

- Machine Learning 

- Cloud Computing

- Mobile development in iOS or Android

First two are very challenging fields, and the chances of getting a well-paying job are very high in those fields. In Machine learning, you need to understand concepts first and then go for development using useful machine learning libraries like Microsoft, DL4J, TensorFlow etc.

In cloud computing, you should first learn Kubernetes. Once you got a grip in it, you can take fundamentals courses in Azure Cloud or Amazon Cloud or Google Cloud. Select one at a time.

Thanks and Regards

It depends upon what you want to in the bank. If you're going to enter as a software developer, then you should do any programming language-related course plus cloud computing fundamentals and advance courses. 

You can also prepare yourself with mobile development in iOS or Android. Additionally, you can learn cybersecurity-related courses that can help you in software development. Also, you can go for Agile software development methodologies and design pattern related courses which are nowadays very important in IT field.

As you stated, it's a lockdown corona time it will help—the only thing you need to consider that you take tution from some experienced tutor. You haven't mentioned in which subject you need a tution. If it's in the area of Computer Science, then I can help you out, as I have a total of around 23 years of experience in the real IT field.

A is the answer. The reason is an electronic device like a computer can hold only two states, i.e. 0 and 1, as it can hold two levels of current in the electronic circuit. 

So, whatever data you enter in the computer, first converted to an array of 0s and 1s based on its ASCII value.

ASCII values are number equivalent of all printable characters and certain non-printable characters. When we enter any character, say 'a', its ASCII value is 65 will be converted to a binary string, i.e. 1 0 0 0 0 0 1 and then saved to storage in the form of voltage in the electronic circuit.