Question

i) Which of the following is a secondary memory?
a)Hard disk
b)RAM
c)ROM
means binary digits i.e 0 and 1.
a)Bit
b)Byte
c) Digit
iii) A group of 4 bits is called
a)byte
b)nibble
c)petabyte
iv) Which of the following nomemory is volatile.
a) RAM
b)ROM
c)CD-R
Q- 4. Write the storage capacity.​

Answer 1

Answer:

hard disk is the answer of your first question

Answer 2

Answer:

1)harddisk

2)bit

3)nibble

4)

ExplaRAMnation: