Question

how many types of gates

Answer 1

$\huge\mathcal{\red {\underline {\overline {\mid {\pink {sᴇᴠᴇɴ ᴛʏᴘᴇs}}\mid}}}}$

ᴛʜᴇ ʙᴀsɪᴄ ʟᴏɢɪᴄ ɢᴀᴛᴇs ᴀʀᴇ ᴄʟᴀssɪғɪᴇᴅ ɪɴᴛᴏ sᴇᴠᴇɴ ᴛʏᴘᴇs:

• ᴀɴᴅ ɢᴀᴛᴇ
• ᴏʀ ɢᴀᴛᴇ
• xᴏʀ ɢᴀᴛᴇ
• ᴀɴᴅ ɢᴀᴛᴇ
• ɴᴏʀ ɢᴀᴛᴇ
• xɴᴏʀ ɢᴀᴛᴇ
• ɴᴏᴛ ɢᴀᴛᴇ. 

Answer 2

Answer:

seven types

The basic logic gates are classified into seven types: AND gate, OR gate, XOR gate, NAND gate, NOR gate, XNOR gate, and NOT gate. The truth table is used to show the logic gate function. All the logic gates have two inputs except the NOT gate, which has only one input.

hope this answer helps you mate