The range of memory location in given memory interfacing scheme is

Consider the following statements regarding an antenna:

1. It is a transducer
2. Its performance is essentially frequency sensitive
3. It is a reciprocal device
4. With increase in its effective aperture area, width of the radiated beam increases.

Which of the above statements are correct?

Two linearly polarized plane waves A and B travelling in free space in the positive x direction meet at a point. Wave A is polarized in the y direction and the wave B is polarized in the z direction. If the two waves are of equal amplitude and are in phase quadrature, the resultant wave will be

Effective Q of the equivalent electrical circuit of quartz crystal is of the order of

Which of the following has a major role in implementation of functions calls in C?