5.2 Numbering Systems

Add the Binary Numbers 0110 + 0111? A. 1010 B. 1100 C. 1101

C. 1101

What is the Base of the binary numbering system? A. 10 B. 1 C. 2

C. 2

Convert Decimal Number 428 to Octal? A. 657 B. 658 C. 654

C. 654

Convert Hexadecimal number 2A9 to Decimal Form? A. 367 B. 768 C. 681

C. 681

Convert 111.111 binary to decimal? A. 57.26 B. 201.3 C. 7.875

C. 7.875

What is another name for a numbering system base? A. Flux B. Weight C. Radix

C. Radix

What is the binary form of 0.125 A. 0.001 B. 0001 C. 0.0101

A. 0.001

Convert 7 and 2 to binary numbers, Then subtract 2 from 7 using " 2's Compliment Method"? A. 00101 B. 00111 C. 10001

A. 00101

What is the Binary number 1100100 in decimal form? A. 100 B. 15 C. 150

A. 100

Add the Binary Numbers 1011101 + 1000000? A. 10011101 B. 11001010 C. 10000010

A. 10011101

Convert Octal Number 576 to Binary? A. 101 111 110 B. 111 101 100 C. 001 100 100

A. 101 111 110

What is the decimal Number 30 in binary form? A. 11110 B. 10110 C. 10000011

A. 11110

Convert Decimal Number 875.34 to Octal? A. 1553.256 B. 1557.6 C. 245.3

A. 1553.256

Convert Octal Number 3573 to Decimal? A. 1915 B. 1819 C. 1257

A. 1915

What is the Binary number 101000 in Decimal form? A. 40 B. 50 C. 60

A. 40

Convert Binary Number 10100011.101 to Hexadecimal? A. A3A B. A3B C. A3C

A. A3A

Add the Binary Numbers 1111 + 10101 + 11100? A. 1010000 B. 1000000 C. 1000001

B. 1000000

Subtract binary number 101 from 1110 using " 2's Compliment System"? A. 1000 B. 1001 C. 1101

B. 1001

Add the Binary Numbers 10111 + 1110? A. 101101 B. 100101 C. 111011

B. 100101

Convert Octal Number 657.42 to Binary? A. 110 110 111. 111 100 B. 110 101 111. 100 010 C. 111 110 101. 101 101

B. 110 101 111. 100 010

Add the binary numbers 10010 + 1100? A. 101011 B. 11110 C. 10110

B. 11110

What is the Binary number 1101 in decimal form? A. 12 B. 13 C. 15

B. 13

Convert Octal Number 365.22 to Decimal? A. 2347.34 B. 245.28125 C. 14523.65

B. 245.28125

Convert Hexadecimal Number 1C7.2 to decimal form? A. 357.25 B. 455.125 C. 455.25

B. 455.125

What is the Binary number 111 in Decimal form? A. 3 B. 7 C. 6

B. 7

Convert Binary Number 11110101100 to Hexadecimal? A. 8AC B.7AC C. 8B2

B. 7AC

What is the Index in a Numbering System? A. The type of base used B. The power to which base is raised C. Neither

B. The power to which base is raised

What is the base of the Decimal Numbering System? A. 1 and 0 B. 100 C. 10

C. 10

How many digits are there in a decimal system? A. 10 (1-10) B. 9 (1-9) C. 10 (0-9)

C. 10 (0-9)

Subtract binary numbers 1111 from 110001 using "2's compliment Method"? A. 101110 B. 100101 C. 100010

C. 100010

What is the decimal Number 78 in binary form? A. 11011011 B. 1100001 C. 1001110

C. 1001110