Question
Five persons P, Q, S, T and U have different heights. U
is taller than S but shorter than P. T is shorter than S but not the shortest. Who among the following is 2nd shortest person?Solution
U is taller than S but shorter than P. P > U > S T is shorter than S but not the shortest. P > U > S > T > Q Final arrangement as shown below: Â P > U > S > T > Q So, T is the 2 nd shortest person.
A PL/SQL `TRIGGER` is a stored program that automatically executes in response to:
The command to test reachability of a host in Linux is:
Which layer of the OSI model handles logical addressing and routing?
Which of the following is not part of the process control block (PCB)?
Which of the following concurrency control methods avoids deadlocks entirely but can reduce concurrency by blocking transactions at start?
In the context of computer networks, what is the primary function of a router?
Which normal form removes transitive dependency?
Which SQL command is used to retrieve data from a database?
What is referential integrity?
What does [aeiou] match in a regular expression?Â
