With reference to 'Near Field Communication (NFC) Technology', which of the following statements is/are correct?
1. It is a contactless communication technology that uses electromagnetic radio fields.
2. NFC is designed for use by devices which can be at a distance of even a metre from each other.
3. NFC can use encryption when sending sensitive information.
Select the correct answer using the code given below:
Consider the following pairs:
Medieval Indian Present Region | State |
1) Champika | Central India |
2) Durgara | Jammu |
3) Kuluta | Malabar |
Which of the above pairs is/are correctly matched?
Consider the following rivers:
1. Vamsadhara
2. Indravati
3. Pranahita
4. Pennar
Which of the above are tributaries of Godavari?
Which of the following kingdoms were associated with the life of the Buddha?
1. Avanti
2. Gandhara
3. Kosala
4. Magadha
Select the correct answer using the code given below: