apcs review quiz

Which of the following scenarios cannot be represented by a boolean variable?

A String is a _______ data type and a char is a _______ data type .

With booleans: What does "A AND B" mean?

How many possible values can you represent with 2 binary digits?

How many more bits are available if you move from a 32-bit number to a 64-bit one?

According to the DNS system, which of the following is a subdomain of the com top level domain?

You are making a dice game. What call to RANDOM func would roll the dice and save it to a variable?

A data item in an array is called a...

Which of the following activities has the greatest potential for compromising your privacy?

With numbers: Binary 1001001, Decimal 70, Hexadecimal 4E. List in order from smallest to largest

what is 21 in binary?

How many values can you represent with 3 binary digits?

Which of the following best describes the purpose of the domain name system (DNS)?

The letter M on an ASCII table is represented in binary as 01001101. In hex it is:

Which number has the higher value: 0110011 or 3F?

How many more values can be represented by one hexadecimal digit than one binary digit?

Which of the following best explains what happens when a new device is connected to the web?

Which are more abstract, high-level or low-level programming languages?

Which of the following activities poses the LEAST potential cybersecurity risk?

Which of the following best describes abstraction?