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What is job scheduling in an operating system?
Which scheduling policy assigns the CPU to a job until it finishes or enters a waiting state?
Which scheduling policy aims to minimize the average waiting time?
Which scheduling policy uses priority levels to determine the order of execution?
Which scheduling policy is prone to the "starvation" problem?
Which scheduling policy ensures fairness by giving each job an equal time slice?
Which scheduling policy may result in high waiting times for long-running jobs?
Which scheduling policy is most suitable for time-sharing systems?
Which scheduling policy dynamically adjusts the priority of a job based on its behavior?
Which scheduling policy guarantees that every job will be executed in a finite amount of time?
What is the primary function of Internet Protocol (IP)?
Which version of IP is widely used in today's networks?
What is the maximum number of unique IP addresses that can be assigned in IPv4?
Which of the following is a characteristic of IPv6?
Which layer of the TCP/IP model is responsible for IP addressing and routing?
How are IP addresses in IPv4 typically represented?
Which protocol is used to dynamically assign IP addresses to devices on a network?
What is the purpose of the subnet mask in IP addressing?
Which protocol is used by IP to guarantee the delivery of packets?
Which field in the IP header is used for fragmentation and reassembly of packets?
What is a transaction in a database management system?
Which property of a transaction is known as atomicity?
What does ACID stand for in the context of database transactions?
Which concurrency control technique allows multiple transactions to access the database simultaneously?
Which concurrency control technique uses read and write locks to ensure consistency?
What is the purpose of a lock in concurrency control?
Which concurrency control technique allows a transaction to read uncommitted data?
Which isolation level ensures that a transaction can read data that is consistent with the start of the transaction?
What is a serializable schedule in concurrency control?
Which of the following is NOT a potential concurrency control issue?
B-trees and B+ trees are primarily used for efficient storage and retrieval of data in:
What is the main advantage of using a B-tree or B+ tree over a binary search tree?
In a B-tree, the minimum number of children a non-root internal node can have is:
Which property distinguishes a B+ tree from a B-tree?
B-trees and B+ trees are commonly used for indexing in databases to improve the efficiency of:
Which type of tree structure is optimized for sequential access and range queries?
In a B+ tree, the leaf nodes are typically connected in a linked list to facilitate:
Which type of tree provides better performance for read-intensive workloads?
B-trees and B+ trees are designed to maintain balance by adjusting the:
Which tree structure is commonly used in file systems to organize and manage disk blocks efficiently?
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