Start learning 50% faster. Sign in now
Speed of train = 54 km/hr Speed of train in (m/sec) = 54 x 5/18 = 15 m/sec Distance = 3/5 of 1 km = 3/5 x 1000 m = 600 m Therefore, Speed = distance/time 15 = 600/t Time = 600/15 = 40 sec
Which stage involves evaluating the project's practicality, cost, and resources before proceeding further?
Which of the following commands are used to put a restriction on the number of rows returned from a query?
During transaction before commit which of the following statements is done automatically in case of shutdown?
What does the ‘
If every non-key attribute is functionally dependent on the primary key, the relation will be in
Which of the following matches the definition given below: It is an artificial key that aims to uniquely identify each record.
Which of the following operators is used to compare a value to a list of literal values that have been specified?