Question 1

What does the % find?

The product

The mode

The quotient

The remainder

An expression that can't be reduced any further is: A: a value B: a constant C: a variable D: a fundamental

Write a function that receives a string containing a 16-bit binary integer. the function must return the string's integer value

Websites whose URL's contain tildes (~) are usually published by the government. True or false?

The arithmetic logic unit (alu) controls all of the functions performed by the computer's other components and processes all the commands issued to it by software instructions. a. True b. False

Which computer device is used to capture or copy a photograph to place in a report?

Which website should I use to learn coding?

What is the difference between a learner's license and a driver's license? Name the written test a potential driver must pass and list the minimum required score to earn a learner's license.

Are websites required to keep logs of visitors by law?

Recall when you built your binary message sending device. Why did we decide to send a message as a sequence of states (A and B) rather than modifying our devices to represent more states (State C, State D, State E, ...)

Public-key cryptography can be used for encryption (ElGamal for instance) and key exchange. Furthermore, it has some properties (such as nonrepudiation) which are not offered by secret key cryptography.