Question

Give the type of mixture which can be separated by the following methods
1 magnetic separation
2 hand picking
3 sieving
4 evaporation
5 sublimation​

Answer 1

Answer:

1.IRON NAILS

2.WHICH ARE EASY TO SEPARATE LIKE APPLES FROM ORANGES

3.TEA LEAVES FROM WATER

4.TO SEPARATE SALT FROM SEA WATER

5.DRY ICE OR NAPTHALENE

Explanation:

Answer 2

Explanation:

State whether the following statements are "True/False's

1. Modulation is the process of converting analog signals to

digital signals.

2. There is no difference between an analog signal and

a digital signal

3. A medium carries the transmitted messages to the destination

4. A modem converts only analogue signals to digital signals.

5. IP address is the unique address to a computer by ISP.

6. switch is defined as a collection of button in a networking system

7. Bluetooth is one of the means of communications protocol.

Please help me.

tomorrow is my exam