Understanding Computer Programming Concepts

Front

What is the base of the binary number system?

Back

2

Front

What does "hex" stand for in computer programming?

Back

Hexadecimal

Front

What is the binary representation of the decimal number 5?

Back

101

Front

Which number system uses only the digits 0 and 1?

Back

Binary

Front

Which of the following is NOT a fundamental concept for how computers process programming commands? Hexadecimal, Binary language, Sequence of commands, Photosynthesis

Back

Photosynthesis

Front

Convert the binary number 1101 to decimal.

Back

13

Front

Which of the following is the correct sequence of steps for a computer to process a simple program? Input, Output, Process; Process, Input, Output; Input, Process, Output; Output, Input, Process

Back

Input, Process, Output

Front

Which of the following statements about binary and hexadecimal systems is true? Binary uses digits 0-9, hexadecimal uses 0-1; Binary uses 0-1, hexadecimal uses 0-9 and A-F; Both use only 0 and 1; Hexadecimal uses only letters.

Back

Binary uses 0-1, hexadecimal uses 0-9 and A-F

Front

You are given the binary number 1001. What is its decimal equivalent?

Back

9

Front

Binary number for 12.

Back

1100