List of practice Questions

If 5 TCP segments of 100-byte MSS are sent consecutively, starting with sequence number 101, 201, 301, 401, and 501, and if the first segment is lost, the ACKs returned will have ACK numbers as:
The CREATE TRIGGER statement is used to create the trigger. THE _________ clause specifies the table name on which the trigger is to be attached. The ___________ pecifies that this is an AFTER INSERT trigger.
Which of the following is a semi join?
Which of the following is not a clustering method?
Which of the following is the characteristic of RAID-5?
All activities lying on the critical path have slack time equal to:
If \( P \) is risk probability, \( L \) is loss, then Risk Exposure (RE) is computed as:
For a function of two variables, boundary value analysis yields:
Which test refers to the retesting of a unit, integration and system after modification, in order to ascertain that the changes have not introduced new faults?
The number of levels used in defining a knowledge-based agent is
The reason for the uncertainty in the Wumpus World Problem is that the agent’s sensor provides only the following information.
Which one of the following is the ability to represent all kinds of knowledge that are needed in that domain?
Which one of the following is about a specific attribute that is guaranteed to take a unique value?
Which one of the following multiplexing techniques cannot be used for analog signals?
In a wireless network, an extended service set is considered to be a set of
The radius within which the receiver receives the signals with an error rate low enough to be able to communicate and can also act as a sender is:
Delay spread in signal propagation is due to:
Which of the following methods provides a one-time session key for two parties?
The most widely used ensemble method is:
Which one of the following options contains the list of escape characters in the HTML escape function?
Consider the following systems of three equations (congruences): \( x \equiv 2 \pmod{3} \), \( x \equiv 3 \pmod{5} \), and \( x \equiv 2 \pmod{7} \). Find \( x \)?
The probability density function of a continuous random variable \( X \) is given by \( f(x) = k(x-1)^3 \), for \( 1 \leq x \leq 3 \). The value of \( k \) is:
If the random process is such that, "Future behavior of the process depends only on the present state and not on the past", then it is a:
The stability condition for the multi-server queueing model with "c" servers is given by:
Which of the following is not a component of the ANOVA table?