This quiz is based on Computer Network question asked in GATE exams. This quiz is helpful for aspiring candidates of GATE, UGC NET and other competitive exams.
TCP, but not UDP
TCP and UDP
UDP, but not TCP
Neither TCP, nor UDP
Finding the IP address from the DNS
Finding the IP address of the default gateway.
Finding the IP address that corresponds to a MAC address.
Finding the MAC address that corresponds to an IP address.
$$(1-b_1)^L p_1 + (1 - b_2)^L p_2$$
$$ \left [ 1 - (b_1 + b_2)^L \right ] p_1p_2$$
$$(1-b_1)^L (1 - b_2)^L p_1 p_2$$
$$1 - (b_1^L p_1 + b_2^L p_2)$$
$$18.104.22.168/255.255.255.192$$ $$22.214.171.124/255.255.255.128$$ $$126.96.36.199/255.255.255.128$$
$$188.8.131.52/255.255.255.192$$ $$184.108.40.206/255.255.255.128$$ $$220.127.116.11/255.255.255.128$$
$$18.104.22.168/255.255.255.128$$ $$22.214.171.124/255.255.255.192$$ $$126.96.36.199/255.255.255.192$$
$$188.8.131.52/255.255.255.128$$ $$184.108.40.206/255.255.255.192$$ $$220.127.116.11/255.255.255.192$$
Both Ethernet frame and IP packet include checksum fields.
Ethernet frame includes a checksum field and IP packet includes a CRC field.
Ethernet frame includes a CRC field and IP packet includes a checksum field.
Both Ethernet frame and IP packet include CRC fields.
Ensure packets reach destination within that time.
Discard packets that reach later than that time.
Prevent packets from looping indefinitely.
Limit the time for which a packet gets queued in intermediate routers.