Idea by Jennifer Wagner Design By Cindy Robertson

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$ 1 Million

$ 500,000

$ 250,000

$ 125,000

$ 64,000

$ 32,000

$ 16,000

$ 8,000

$ 4,000

$ 2,000

$ 1,000

$ 500

$ 200

$ 100

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$ 100 Question

How many different symbols are used in a binary number?

1 2

4 depends on the size

A. B.

C. D.

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$ 100 Question

How many different symbols are used in a binary number?

2

depends on the size

A. B.

C. D.

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$ 200 Question

Base 2 is also called

flip code two decimal

machine code binary

A. B.

C. D.

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$ 200 Question

Base 2 is also called

flip code

binary

A. B.

C. D.

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$ 500 Question

convert the following to base 2: 18

10001 100010

10010 101010

A. B.

C. D.

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$ 500 Question

convert the following to base 2: 18

10001

10010

A. B.

C. D.

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$ 1,000 Question

What is the value of 1010?

10 18

12 13

A. B.

C. D.

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$ 1,000 Question

What is the value of 1010?

10

12

A. B.

C. D.

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$ 2,000 Question

How do you represent 0 in base two?

000 10

01 0 is not a number in base 2

A. B.

C. D.

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$ 2,000 Question

How do you represent 0 in base two?

000

0 is not a number in base 2

A. B.

C. D.

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$ 4,000 Question

How many different numbers can be represented with6 binary digits?

32 64

65 128

A. B.

C. D.

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$ 4,000 Question

How many different numbers can be represented with6 binary digits?

64

65

A. B.

C. D.

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$ 8,000 Question

How many different numbers can be representedwith k binary digits?

2 x k k * k

2 multiplied by itselfk times no easy way to state

A. B.

C. D.

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$ 8,000 Question

How many different numbers can be representedwith k binary digits?

2 multiplied by itselfk times no easy way to state

A. B.

C. D.

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$ 16,000 Question

How could you represent negative numbers?

reserve a binary digit to represent sign

negative numberscannot be represented

introduce the symbolfor negative no clue

A. B.

C. D.

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$ 16,000 Question

How could you represent negative numbers?

reserve a binary digit to represent sign

introduce the symbolfor negative

A. B.

C. D.

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$ 32,000 Question

If characters are stored as a pattern of 0s and 1s,how does the computer tell the difference from numbers?

It knows the “type” of each cell

characters use different patterns

An application is alwaysall numbers or all chars

It uses a special beginningsequence to denote chars

A. B.

C. D.

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$ 32,000 Question

If characters are stored as a pattern of 0s and 1s,how does the computer tell the difference from numbers?

It knows the “type” of each cell

It uses a special beginningsequence to denote chars

A. B.

C. D.

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$ 64,000 Question

1011 +0010 =

1111 1011

1100 1101

A. B.

C. D.

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$ 64,000 Question

1011 +0010 =

1011

1101

A. B.

C. D.

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$ 125,000 Question

What is the problem with 1011 +1011

You can’t add two of the same thing

You need an extra binarydigit to store the result

Two odds make an even This is better done withmultiplication

A. B.

C. D.

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$ 125,000 Question

What is the problem with 1011 +1011

You can’t add two of the same thing

You need an extra binarydigit to store the result

A. B.

C. D.

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$ 250,000 Question

What is the effect if I add a 0 to the right of a binarynumber?

no effect it gets smaller

it doubles it becomes more accurate

A. B.

C. D.

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$ 250,000 Question

What is the effect if I add a 0 to the right of a binarynumber?

no effect

it doubles

A. B.

C. D.

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$ 500,000 Question

if .3 is 3 tenths, what is .1 in binary?

1 1/2

1/4 1/10

A. B.

C. D.

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$ 500,000 Question

if .3 is 3 tenths, what is .1 in binary?

1/2

1/4

A. B.

C. D.

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$ 1 Million Question

Consider base three. What would 120 represent?

6 9

12 15

A. B.

C. D.

50:50

$ 1 Million Question

Consider base three. What would 120 represent?

9

15

A. B.

C. D.

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