CAT Questions

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The memory which can be retained even the power is off is called as Permanent memory or Persistent memory. Computer's hard drive is an example of permanent memory and computer's cache or RAM are examples of temporary memory.

VPN's are implemented to provide a secure connection through public networks. A virtual private network extends a private network across a public network, and enables users to send and receive data across shared or public networks as if their computing devices were directly connected to the private network.

Medical Sociology is the systematic study of how humans manage their health problems, wellness and disorders and how they overcome sick to be healthy.

Burning the candle at both ends meaning is to overwork starting early in the morning and staying till late nights.

Clearly, the situation demands making the education system more flexible and changing it periodically according to the needs of the time. So, both the courses follow.