Question
In a multi-user operating system, what does it allow
multiple users to do simultaneously?Solution
A multi-user operating system allows multiple users to run multiple programs simultaneously and interact with the system concurrently.
What does the following code do?
x = [1, 2, 3]
y = [4, 5, 6]
z = x + y
Binary relationship has how many participating entities?
Which component of RDBMS allows users and applications to interact with the database through SQL queries?
Which circuit configuration has a single path for current flow?
Which type of tree structure is optimized for sequential access and range queries?
Simplify the following Boolean expression using Boolean algebra laws:
F = (A + B) * (A' + C) * (B + C)
What is the main purpose of a digital signature?
Which of the following is a key function of the network layer?
syntax of loops in shell scripting?
Default value of boolean variable in an array
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