Represented by Code
Code for the number
Definitions
AP Questions
Miscellaneous
100
What base-10 number is represented by the binary 11
3
100
What binary number represents the decimal number 4
10
100
A base-2 counting system used to store and send information encoded into two numbers 1 or 0
Binary System
100
An office uses an application to assign work to its staff members. The application uses a binary sequence to represent each of 100 staff members.
What is the minimum number of bits needed to assign a unique bit sequence to each staff member?
7
100
What is a flippy do?
A tool, sheet, or manipulative that helps people visualize and understand binary numbers
200
What base-10 number is represented by the binary 1011
11
200
What is the binary number represents the decimal number 17
10001
200
Another name for the counting system that most people use regularly
Decimal system
200
Consider the following numeric values.
Binary: 1011
Binary: 1101
Decimal: 5
Decimal: 1
Which of the following lists the values in order from least to greatest?
Decimal 5, binary 1011, decimal 12, binary 1101
200
What does the root "bi" in binary denote of the word.
Two options/two numbers.
(Accept any reference to the dual nature of anything binary).
300
What base-10 number is represented by the binary 01101
13
300
What binary number represents the decimal number 34
100010
300
A single digit represented by 1 or 0
Bit
300
According to information in the table, what color is represented by the binary RGB triplet (11111111,
11111111, 11110000) ?
Ivory
300
What number is represented by 1111011
123
400
What base-10 number is represented by the binary 11011
27
400
What is the binary code for the number 73
1001001
400
Made up of 8 bits
Byte
400
What is the binary RGB triplet for the color indigo?
(00100101, 00000000, 01000001)
400
How many bits are needed for the number 129
8
500
What base-10 number is represented by the binary 0111001
57
500
What is the binary number that represents 256
10000000
500
It's a character encoding standard that represents text using numerical values. It's a table that helps us translate from binary to text.
Eg: 101101 = "a"
000010 = "b"
...
...
American Standard Code for Information Interchange (ASCII)
500
The player controls in a particular video game are represented by numbers. The controls and their corresponding values are shown in this table:
What is the base-10 value for the jump control?
24
500
What is the binary code for the number 181
10110101