Which of the following memory types will store data or information permanently?

1. RAM
2. Cache
3. Hard disk
4. All of these

Convert the following into Kilobytes:

2.7 GB = …………… Kilobytes

1. 2831155.2
2. 2764.8
3. 2831155.02
4. 2764.08

An operating system with a touch-based interface is …………… .

1. Android
2. iOS
3. Both 1 & 2
4. None of these

Assertion (A): Computer is an electronic device that accepts input, processes it and displays the output.

Reasoning (R): Computer is a combination of hardware and software. Every task given to it follows IPO cycle.

1. Both A and R are true and R is the correct explanation of A.
2. Both A and R are true but R is not the correct explanation of A.
3. A is true but R is false.
4. A is false but R is true.