Consider the following statements regarding routing in IP networks:
A – All routers must use a DNS server for IP packet forwarding.
B – Routers must forward all receiving IP packets along the same path
C – A router may discard an IP packet.
Which of the above statements is /are correct?

User Datagram Protocol (UDP) is a ………….. layer protocol?
Which of the following layers is the most suitable to fill the blank in the above statement:

Which of the following is a correct IPv4 address?

Which of the following is a valid CSS rule ?

A/An ………………….. is an image with clickable sub -areas
Which of the following is the most appropriate to fill the blank in the above statement ?

Consider the following statements:
A – HTML forms can be used to submit data.
B – HTML forms can be used to retrieve data.
C – HTML forms can be placed inside another form
Which of the above statements is/ are correct ?

Which of the followings is true about e-commerce?

Two machines with the IP addresses 192.248.16.30 and 192.248.16.90 are connected to a Local Area Network (LAN).
Which of the following is a suitable subnet mask for this network ?

” An analog signal is sampled at regular intervals and represented as 16 bit values”
Which of the followings is best described by the above statement?

Consider the following logic circuit implemented using universal gates:

The above circuit is equivalent to a / an