Question
Of 10 computer chips, 4 are defective. What is
the probability of selecting 3 without replacement, only one of which is defective?Solution
There are only 3 ways in which just one can be defective:
-
only the first is defective
-
only the second is defective
-
only the third is defective
According to the rule of multiplication, 
Which command is used to delete a file in a Unix/Linux system?
In the context of IPC, what does FIFO stand for?
Out of star schema and snowflake schema, whose dimension table is normalized?
Node.js is built on which JavaScript engine?
What is the primary purpose of the Simple Mail Transfer Protocol (SMTP)?
Cross-Site Scripting (XSS) attacks primarily target which component of web applications?
Which famous sorting algorithm uses the divide-and-conquer strategy?
The network 198.78.41.0 is a
Which field in the IP header indicates the maximum number of hops a packet can take before being discarded?
Which relationship type indicates that an entity is associated with at least one instance of another entity?
