Question
Four different toys are to be distributed among two
children such that each child gets at least one toy. In how many different ways can this be done?Solution
There are 4 toys to be distributed among 2 children such that each child gets at least 1 toy. Required ways = 4C1*3C3 + 4C2*2C2 + 4C3*1C1 = 4 + 6 + 4 = 14 ways.
What does the complexity class P refer to?
Out of star schema and snowflake schema, whose dimension table is normalized?
A 'ransomware' attack typically involves:
Which IPC mechanism provides synchronization capabilities to prevent race conditions between processes?
In Stop-and-Wait flow control, what happens if the sender does not receive an acknowledgment for a transmitted frame?
How many dimensions are selected in dice operation?
Which transport layer protocol provides connection-oriented, reliable, and ordered delivery of data packets between applications?
In which network topology does each node have a direct connection to every other node?
State true/false
Approach to Data mining is Infrastructure, exploration, analysis, interpretation and exploration.
Which of the following is lowest in memory hierarchy?
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