A speaks the truth 4 out of 7 times and B speaks truth 8 out of 9 times. What is the probability that they contradict each other in stating the same fact?
P (A truth) = Probability that A speaks the truth =4/7 P (A lie) = Probability that A lies = 1 - P (A truth) =1-4/7 =3/7 P (B Truth) = Probability that B speaks the truth = 8/9 P (B lie) = Probability that B lies = 1- P (B truth) = 1-8/9 =1/9. 
Which of the following is not classified as a tower?
Find the odd one out.
The capacity of a CPU is measured.
Which of the following domain can we use for an international organisation?
Rollback is a term used for ________________.
To navigate to a new Web page for which you know the URL, type URL in the browser’s______ and press Enter
A small film-plate which is used for microfilming the output from a microcomputer screen is called
In the context of cybersecurity, what does the term zero-day vulnerability refer to?
Which of the following components is responsible for temporarily storing data and instructions directly accessible to the CPU?
What process involves converting a message into a secret code to ensure confidentiality?
