Without stopping the speed of the train is 100 kmph, with stopping the speed of the train is 80 kmph. Find the stop time of the train?

What is the purpose of DHCP in networking?

From the following algorithm design techniques which one is used to find all the pairs of shortest distances in a graph?

Predict the output for below code in python

X=true

Y=false

Z=false

if not X or Y :

print(“first case”)

_________ is token ring.

The SI unit for measuring mass is:

What is the purpose of the SQL GROUP BY clause?

The truth table for a NOR gate has an output of 0 when:

What is the primary difference between tuple calculus and domain calculus?

A transformer has a primary coil with 300 turns and a secondary coil with 150 turns. If the primary voltage is 240V, calculate the secondary voltage.

Ethernet operates in which layer/s?