Computer Science 2 Unit 1 Flashcard

Front

Indicate whether the statement is true or false. Computer Anatomy: The CPU reads high level instructions.

Back

False

Front

Indicate whether the statement is true or false. A Gigabyte is 1024 bytes.

Back

False

Front

Which Java feature makes it platform independent?

Back

JVM

Front

What is the output of the following program segment?
System.out.print("Don't mess ");
System.out.print("with ");
System.out.println("Texas");

Back

Don't mess with Texas

Front

What is the output of the following program segment?
System.out.println("Total: " + 2 + (8 + 3));

Back

Total: 211

Front

Which type of error would the following statement generate?
System.out.printline("Hello");

Back

syntax/compiler error

Front

Which is the hexadecimal representation of the binary number 0110 1111?

Back

6F

Front

The symbol for assignment in Java is:

Back

=

Front

Which of the following ARE valid (legal) identifiers? letter2, 2letter, @, class

Back

letter2

Front

The processor executes machine instructions. CPUs from different vendors have different sets of machine instructions.

Back

False