How many bit strings of length 12 contain (a) exactly three 1s? (b) at most three 1s? (c) at least three 1s? (d) an equal number of 0s and 1s?

Which piece of pseudocode represents incrementing the loop control variable called count?

Who was the first person in 1983 to offer a definition of the term computer virus

What is the best for cleaning up scattered laser toner particles? a. Use a hair dryer to blow away the residue b. Use moist paper towels to wipe up particles c. Use your shirt sleeve to make them disappear d.

8. Arun wrote a program to divide two numbers by accepting from user. But he was not getting the intended result when the divisor was entered as zero. What could this be?

Suppose the algorithms used to implement the operations at layer k is changed. how does this impact services at layers k-1 and k 1

Which of the following explains why computers can be used in account payable?

Large datasets that have many categories and subcategories use multilayered data, and to facilitate data you can create an outline. What is an outline?

What are the principal cybersecurity threats, both internal and external, and the principal safeguards that have been developed to mitigate these risks?

100 Base-T: Group of answer choices can run at either full - or half-duplex is one of the oldest forms of Ethernet is one of the slowest forms of Ethernet can only be used over coaxial cables has only one version, 100Base-SLCX

Which software-development methodology would be best if an organization needed to develop a software tool for a small group of users in the marketing department