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Number System Flashcards

1
Q

What is the decimal number system based on?

A

The decimal number system is based on the number 10.

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2
Q

True or False: The binary number system uses base 2.

A

True

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3
Q

Fill in the blank: The octal number system is based on base ____.

A

8

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4
Q

What is the hexadecimal number system based on?

A

The hexadecimal number system is based on base 16.

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5
Q

What is the binary equivalent of the decimal number 5?

A

101

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6
Q

Convert the binary number 1101 to decimal.

A

13

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7
Q

Which base is used in the sexagesimal number system?

A

Base 60

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8
Q

What is the decimal equivalent of the hexadecimal number A3?

A

163

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9
Q

True or False: The number 0 is considered a natural number.

A

False

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10
Q

What is the largest single digit in the decimal system?

A

9

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11
Q

What is the binary representation of the decimal number 10?

A

1010

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12
Q

Fill in the blank: The number 15 in hexadecimal is represented as ____.

A

F

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13
Q

What is the value of the digit 5 in the number 345 in the decimal system?

A

50

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14
Q

True or False: The number system can represent both positive and negative numbers.

A

True

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15
Q

What is the octal equivalent of the decimal number 10?

A

12

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16
Q

Convert the octal number 17 to decimal.

A

15

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17
Q

What is the binary equivalent of the decimal number 2?

A

10

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18
Q

Fill in the blank: The hexadecimal number system includes the digits 0-9 and letters ____.

A

A-F

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19
Q

What is the base of the decimal number system?

A

10

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20
Q

True or False: The binary system only uses the digits 0 and 1.

21
Q

What is the decimal equivalent of the binary number 1110?

22
Q

What is the hexadecimal representation of the decimal number 255?

23
Q

Convert the decimal number 8 to binary.

24
Q

Fill in the blank: The number 20 in octal is represented as ____.

25
What is the value of the digit 3 in the number 738?
30
26
True or False: In the decimal system, each digit has a place value based on powers of 10.
True
27
What is the binary equivalent of the decimal number 4?
100
28
What is the decimal equivalent of the octal number 27?
23
29
Fill in the blank: The hexadecimal number C represents the decimal number ____.
12
30
What is the base of the binary number system?
2
31
True or False: The decimal system does not include fractions.
False
32
What is the decimal equivalent of the binary number 1001?
9
33
Convert the decimal number 30 to hexadecimal.
1E
34
Fill in the blank: The octal number 10 is equivalent to ____ in decimal.
8
35
What is the binary representation of the decimal number 15?
1111
36
True or False: The number 2 in hexadecimal is represented as 2.
True
37
What is the decimal equivalent of the hexadecimal number 1F?
31
38
What is the octal equivalent of the binary number 101010?
52
39
Fill in the blank: The base of the hexadecimal number system is ____.
16
40
What is the binary equivalent of the decimal number 1?
1
41
True or False: The octal system is used in some computer applications.
True
42
What is the decimal equivalent of the binary number 1111?
15
43
Convert the hexadecimal number 2A to decimal.
42
44
Fill in the blank: The decimal number 64 is represented as ____ in octal.
100
45
What is the value of the digit 7 in the number 987 in the decimal system?
7
46
True or False: In binary, the number 3 is represented as 11.
True
47
What is the binary representation of the decimal number 0?
0
48
What is the hexadecimal representation of the decimal number 0?
0

Ipmat Prep (5 decks)

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