Binary Decimal Numbers

 a _____ number is a number expressed in the base-2 numeral system or binary numeral system, which uses only two symbols: typically 0 and 1.

• numeric 
• decimal
• binary 

what is the sum 0111 and 1110?

• 10101
• 11101
• 10001
• 01001

what is the sum of 00111 and 10101?

• 00110
• 11100
• 01101
• 10100

_______ allow you to input letters, numbers, and other symbols into a computer that can serve as commands or be used to type text.

• mouse
• monitor
• keyboard
• printer

what is the product of 1011.01 & 110.1

• 1001001.001
• 1001101.011
• 1001101.111
• 1010101.001

what is OCTAL?

• Octal numerals can be made from binary numerals by grouping consecutive binary digits into groups of three (starting from the right).
• is a number expressed in the base-2 numeral system or binary numeral system, which uses only two symbols: typically 0 and 1.

what is HEXADECIMAL?

• is a number expressed in the base-2 numeral system or binary numeral system, which uses only two symbols: typically 0 and 1.
• is a convenient way to express binary numbers in modern computers in which a byte is almost always defined as containing eight binary digits.

convert binary to decimal 10011011.

• 155
• 156
• 125
• 145

convert binary to decimal 100101

• 37
• 36
• 34

what is CPU?

•  is a small rodent characteristically having a pointed snout, small rounded ears, a body-length scaly tail and a high breeding rate.
• is an output device which displays information in pictorial form.
•  is the computer component that's responsible for interpreting and executing most of the commands from the computer's other hardware and software