Froggy Jumps Binary to Decimal ChallengeOnline version Test your knowledge on converting binary numbers to decimal! by FERNANDO GALITO 1 Convert 11110 to numbers a 20 b 30 c 25 2 Convert 0110 to number a 6 b 8 c 10 3 Convert 1111 to number a 13 b 14 c 15 4 Convert 21 number to binary a 1 0101 b 10010 c 11001 5 Convert 35 number binary a 10 001 b 10 0011 c 10 0111 6 Convert 27 number to binary a 1 1111 b 1 1011 c 1 1010 7 What is the decimal equivalent of the binary number 1010? a 10 b 8 c 12 8 How do you convert binary to decimal? a Sum powers of 2 for each bit. b Subtract from 100 c Multiply by 10 9 What is the binary representation of the decimal number 5? a 110 b 101 c 100 10 Which binary number equals the decimal number 15? a 1011 b 1111 c 1110 11 What is the decimal equivalent of the binary number 1110? a 14 b 16 c 12 12 In binary, what does the digit '1' represent? a 0 b 2 c 1 13 What is the decimal equivalent of binary 1001? a 10 b 8 c 9 14 What is the value of the leftmost bit in an 8-bit binary number? a 256 b 128 c 64 15 How many bits are in the binary number 1101? a 3 b 5 c 4 16 What is the binary equivalent of the decimal number 2? a 11 b 01 c 10
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