Validating the users claimed identity is called which of the following? A. AuthenticationB. IdentificationC. VerificationD. Validation

Which term refers to the data stored in computer memory on which the processor applies to program instructions A.) equation B.) variable C.) operand D.) integer

To use an automated teller machine (ATM), a customer must enter his or her four-digit Personal Identification Number (PIN). How many different PINs are possible?

Your baby brother has found the hammer and is eagerly eyeing one of the boxes. Describe and analyze an algorithm to determine if it is possible to retrieve all the keys without smashing any box except the one your brother has chosen.

If you drop a ball off a cliff, it starts out at 0 m/s. After 1 s, it will be traveling at about 10 m/s. If air resistance is removed, what will happen in 2 s? The ball will still be moving at 10 m/s. The ball will accelerate to about 20 m/s.

A user is having trouble signing in to the domain from a computer that has been out of service for several months, and nobody else can seem to sign in from the computer. What should you try first to solve the problem?

Who found the first computer bug in 1947, and invented the concept of a compiler in 1952

What does it mean to read visual and audio text

When subscripts are used to specify character positions in a string the first character subscript is 0?

Write a program that inserts parentheses, a space, and a dash into a string of 10 user-entered numbers to format it as a phone number. For example, 5153458912 becomes (515) 345-8912.

Before applying for a job, job seekers should ask friends if the job is a good fit call around to local businesses discover if they have the necessary skills go ahead and apply