List of practice Questions

Which of the following integrals is un-bounded?
In any Lattice $L$, $((a \wedge b) \vee a) \wedge b = \_\_\_$.
Let \(x \to 1\) \(\frac{x^x - x}{x - 1 - \log x}\) = _______
Let a random variable X have a binomial distribution with mean 8 and standard deviation 2. If $P(X<2) = \frac{k}{216}, \text{ then the value of } k \text{ is } \_\_\_$.
Which of the following control fields in TCP header is used to specify whether the sender has no more data to transport?
Which protocol uses port 53 by default?
At which OSI layer does MAC address filtering occur?
Which routing algorithm guarantees shortest paths even with negative edge weights?
Which phase of the SDLC typically consumes the most resources?
Which of the following commands is used to delete all rows and free up space from a table?
_______ uses Quantifiers that can be either Existential (*) or Universal (V).
The maximum number of keys in a B-tree of order 5 with height 3 is _______ .
In _______ relation, each tuple has relation R within it.
The rule which states that addition of same attributes to the right side and left side will result in other valid dependency is classified as _______ .
The separation of the data definition from program is known as _______ .
Natural Join can also be termed as _______ .
Among the four criteria for synchronization mechanism, which of the two criteria are mandatory?
Which SQL operation is not part of the ACID properties?
A B+ tree is preferred over a B-tree for databases because _______ .
In two-phase locking (2PL), a transaction must be _______ .
The isolation level that prevents dirty reads but allows non-repeatable reads is _______ .
In general, there will be _______ inodes than directories in Unix File system.
To ensure that the _______ condition never occurs in the system, we must guarantee that, whenever a process requests a resource, it does not have any other resource.
A _______ architecture assigns only a few essential functions to the kernel, including address spaces, Interprocess communication (IPC), and basic scheduling.
Among priority inversion between two processes, one with high priority and other with low priority that share a critical section will cause which of the following problem?