Question
Each sentence contains two blanks. Choose the option
that best completes the sentence logically and grammatically. Digital transactions have significantly ______ processing time and ______ operational costs.Solution
A → Digital transactions do not extend time or increase costs B → Mixed logic (one improves, one worsens) D → Stability/maintenance ≠improvement E → Delay contradicts efficiency; affected is unclear
Which cryptographic process involves applying a mathematical function to generate a fixed-size output from variable-size input?
Which device is responsible for making routing decisions in a network?
What is false about linked list?
In public key cryptography, which key is used for encryption?
Which one of the following is an application of Stack Data Structure?
How many different 3-letter words can be formed using the letters from the word "HATE2023"?
Which of the following is a subset of AI that focuses on enabling machines to understand, interpret, and respond to human language?
Which tree traversal visits the nodes in the order: left, root, right?
Which of the following is not a network layer addressing scheme?
Which of the operation is used to see the top element of stack?