# How many numbers can be represented by 2 bits?

4, which is equal to 2 to the power 2.In general, with "n" bits, you can have "2 to the power n" different states (or represent that many different numbers).

### How many numbers can be represented by 3 bits?

Eight. Each bit is 2 possibilities, and 2^3 (2x2x2) is 8. The numbers would range from 0 to 7.

### How many things can be represented using four bits?

To calculate number of things that can be represented by a bit we use formula 2^n so for four bits it will 2^4 = 2*2*2*2 = 16

### How many different values can be represented by 6 bits 7 bits 8 bits and 10 bits?

To find out how many different values can represented by a certain number of bits, we can use the following formula 2n-1 and that is because the first number is always a zero. Based on that 6 bits = 26- 1= 64-1=63 7 bits= 27-1= 127 8 bits= 28-1=255 10 bits= 210-1=1023 # of bits 1=1 2=3 3=7 4=15 5=31 6=63 7=127 8=255 9=511 10=1023

### How many things can be represented by 2 bytes?

2 Bytes = 16 Bits Since a Bit can have only 2 Values Therefore 2 Bytes can represent 2^16 = 65536 Unique values

### How many six digits are there in base 2?

64 different whole numbers can be written with 6 bits.

### How many seconds can be represented in a binary number 32 bits long?

My initial guess is as follows: binary code will render 2 possible digits, either 0 or 1. If there are 32 digits with two possible outcomes per digit then you will find the answer by calculating 2 to the 32nd power. The answer I got was 4294967296 seconds. Edit: The maximum number which can be represented by a binary string is always 2^n where n is the number of bits in the string.

### How many unsigned and signed numbers can be tore 13 bits?

I assume you mean "stored". In each case, a total of 2 to the power 13 different numbers can be stored.

### What is the probability of landing on a 2 or 8 on a circle?

The answer depends on how many numbers are on the circle and if they are all represented by the same areas.

### Describe how integers are represented in a computer?

Integers are represented as a string of 1's and 0's. The bits (a single one or zero) are weighted by powers of two, so the one on the far right has value 20 or 1, the second is 21 or 2, third is 22 or 4, 4th is 8, 5th is 16, etc. An integer in a modern computer is typically 32 bits long, or 4 bytes (a byte is 8 bits). Negative numbers are… Read More

### Is there rational numbers than irrational?

There are infinitely many rational numbers and irrational numbers but the cardinality of irrationals is larger by an order of magnitude. If the cardinality of the countably infinite rational numbers is represented by a, then the cardinality of irrationals is 2^a.

### How many binary bits are needed to represent decimal number 231?

At least 8 bits are needed to represent the number 231. 231 ÷ 2 = 115 r 1 115 ÷ 2 = 57 r 1 57 ÷ 2 = 28 r 1 28 ÷ 2 = 14 r 0 14 ÷ 2 = 7 r 0 7 ÷ 2 = 3 r 1 3 ÷ 2 = 1 r 1 1 ÷ 2 = 0 r 1 → 231 is 1110 0111 in binary and… Read More

### Why 1 byte equals to 8 bits?

Because 1 byte is defined [now] to be 8 bits. Digital computers use binary memory locations, ie each memory location can hold one of two values: 0 or 1, as each state is easily representable by whether an electrical charge/voltage exists or not. However, using a BInary digiT, or bit for short, to represent data is not very useful as there are only the two possible data items: 0 and 1. However, by combining more… Read More

### What is the largest decimal value that can be represented in binary using two bytes?

11b which is 1*2 + 1*1 = 3 would be for two bits. But a byte is 8 bits, so 2 bytes is 16 bits. The largest binary number is [2^16 - 1], which is 65535 (base ten)

### How many binary number combinations using 6 bits?

Each bit can be on or off giving 2 possible states, and for each bit the other bits can be in either state; so there are 2 x 2 x 2 x 2 x 2 x 2 = 26 = 64 possible numbers (which can either represent 0 to 63 or -32 to +31 using signed numbers).

### What are the 2 numbers that equal a sum?

In any sum a + b = c, the numbers represented by a and b are called addends or summands. Occasionally, the number represented by a is called an augend.

### How are floating point numbers handled as binary numbers?

Floating point numbers are typically stored as numbers in scientific notation, but in base 2. A certain number of bits represent the mantissa, other bits represent the exponent. - This is a highly simplified explanation; there are several complications in the IEEE floating point format (or other similar formats).

### In a fraction the blank tells how many parts are being used?

The top of the fraction tells you how many bits of a whole one are represented, the bottom says how many equial parts the whole one is cut into. eg. 1/2 is .... 1 part of a apple which has been cut into 2 equial parts....

### How many bits in a half dollar?

There are 4 bits in a half dollar. 2 bits is a quarter. 8 bits make a dollar.

### What is the term used to describe the smallest possible element in a computers memory?

The term used to describe smallest possible element in computer memory is byte. Some people may say bit. But logically, that's incorrect. Each character is represented by 8 bits or 1 byte. In Unicode it is represented by 16 bits or 2 bytes.

### How many bits equals 2 Kb?

1 byte = 8 bits 1 kilobyte = 1024 bytes = 8192 bits 2 kilobytes = 2048 bytes = 16384 bits

### What can the star guy as second player do in Mario galaxy?

In Super Mario Galaxy 2 Player two can stun and freeze most enemies, can collect star bits and coins, can shoot star bits, and can shatter those glass casings that cover star bits and coins. The Luma can also roll dice. In Super Mario Galaxy Player two is not represented by a Luma, but is simply represented by a star-shaped cursor. He or she can freeze enemies and make Mario jump. He or she can… Read More

### How many natural numbers between 1 and 10 can be repesented as product of two or more prime factors?

Between 1 and 10, 2, 3, 5 and 7 are already prime numbers. 4 (2x2), 6 (2x3), 8 (2x2x2) and 9 (3x3) can be represented as a product of prime factors, i.e. four natural numbers between 1 and 10 can be represented as such.

### What is the largest integer represented by 4 bits?

Where the a^b means a raised to the b power: 1111 = 2^3 + 2^2 + 2^1 + 2^0 = 8 + 4 + 2 + 1 = 15

### What is the maximum numbers of memory locations bytes that can be accessed by an address bus that is A bits?

2 the power of A

### What are some rational numbers that are not integers?

1/2, 5/8, and 6/7 are some. Rational numbers are numbers that can be represented as fractions, so there are practically unlimited numbers of them.

### What are natural and irrational numbers?

Natural numbers are the counting numbers: 1, 2, 3, 4, ...; some definitions also include 0 making the natural numbers the non-negative integers. Irrational numbers are those numbers which cannot be represented as a rational number, that is cannot be represented as a proper, or improper (top heavy), fraction with one integer over another. For example √2 and π are both irrational numbers whereas 1/2, 7/3 and 21 (= 21/1) are all rational numbers.

### What are three characteristics of valid Ethernet Layer 2 addresses?

- They are 48 binary bits in length. - They are generally represented in hexadecimal format - They are considered physical addresses

### How many host address are there for an address with 21 bits for the network address?

2046 Breakdown: 11111111.11111111.11111000.00000000 /21 - 21 bits in network address represented by ones in binary address above. Leaves 2^11th power host addresses left (the zeros to the right). Equals 2048 host addresses minus the two reserved addresses = 2046

### Is 224 a product of prime numbers?

Yes. In fact, all positive integers (except primes) can be represented as the product of prime numbers. In this case, 224 = 2 * 2 * 2 * 2 * 2 * 7

### A color image uses 32 bits to represent a pixel.what is the maximum number of different colours that can be represented?

maximum number of different colours is 2 power 32

### How many color bits per pixel?

There are 2 colors in bits per pixel - 4 colors in 2 bits per pixel - 16 colors in 4 bits per pixel and similarly this sequence continuous going on.

### How many bits are equal to 2gigabytes?

2 GB = 2,000,000,000 (2 billion) bytes * 8 = 16,000,000,000 (16 billion) bits.

### Which number is irrational -5.72?

There are no irrational numbers in the value -5.72. All of the components of the value are represented by rational numbers. An irrational number is any number that cannot be represented by a fraction a/b where a and b are integers. -5.72 itself is rational as it can be represented by -572 / 100. The digits of the value are also rational as they can be represented as -5/1, 7/1 and 2/1, respectively.

### What is rational compared to irrational?

rational numbers can be represented as a ratio of integers such as 1/4 and irrational numbers can NOT. Square root of 2 is an irrational number.

### What is the difference between a rational and an irrational?

A rational number is one that can be represented as an integer or a fraction with an integer over an integer. An irrational number cannot be represented using integers. Examples of rational numbers: 2, 100, 1/2, 3/7, 22/7 Examples of irrational numbers: π, e, √2

### Explain the bitwise operators available in Java with an example?

Java's bitwise operators operate on individual bits of integer (int and long) values. If an operand is shorter than an int, it is promoted to int before doing the operations. It helps to know how integers are represented in binary. For example the decimal number 3 is represented as 11 in binary and the decimal number 5 is represented as 101 in binary. Negative integers are store in two's complement form. For example, -4 is… Read More

### What is the 8-bit sign-and-magnitude representation of the decimal number -2?

The number 2 in 8 bits is represented as 00000010 The 1's complement is 11111101 Add 1 to this to get 2's complement which is 11111110

### How many atoms of oxygen are represented by 2 Fe2 O3?

There are 6 atoms of oxygen represented by this.