Computer Science

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the binary result of subtracting the binary number 1010^2 from the binary number 1111^2 is

0101^2

the decimal equivalent of the binary number 0001^2 is

1

the binary number 101.11^2 can also be expressed as

1 * 2^0 + 0 + 2^1 + 1 * 2^2 + 1 * 2^-1 + 1 + 2^-2

the value of the number 1101^2 could be expressed as

1*2^0 + 0*2^1 + 1*2^2 + 1*2^3

the binary sum of the binary numbers 1001^2, 0011^2, and 0100^2 is

10000^2

10101101^2 + 11100110^2 + 11110111^2

1010001010^2

The binary equivalent of the decimal number 342^10 is

101010110^2

the binary product (multiplication) of the two binary numbers 1011^2 and 10^2 is

10110^2

the binary result of subtracting the binary number 10^2 from the binary number 100^2

10^2

the binary equivalent of the decimal number 103^10 is

1100111^2

the binary sum of the binary numbers 110^2 and 001^2 is

111^2

the decimal equivalent of the binary number 1101^2 is

13

the decimal equivalent of the binary number 10010001^2 is

145

10001000^2 - 10000111^2

1^2

a computer built during the world war II era, based on the John von Neumann architecture

ENIAC

a data format often used with audio data

MP3

a common format for representing color

RGB

The generation of computer history in which the transistor was the main instrument of technology

Second Generation

a data compression technique often employed with text type data

all of these

an example of early, low level language

assembly

The binary number system is another way of indicating ___

base 2

british mathematician who designed the analytical engine, which was too complex to be built

charles babbage

navy admiral who did pioneering research in the development of computer programming languages

grace hopper

developed the first mechanical tabulator used from taking the census. also formed today's as IBM

herman hollerith

Developed a type of loom that used cards with holes punched in them to dictate the design woven into cloth

joseph jacquard

the low level language consisting of binary values that the computer understands

machine language

a group of computers connected in order to share resources such as printers, software, and data

network

The binary number systems uses ____ different digits

none of these

the digits used by the binary number system are

none of these

one method of representing real numbers in the computer

scientific notation

a video compression technique based on differences between consecutive frames

temporal compression

One method of representing negative numbers in the computer

two's complement

one method of representing character data in the computer

unicode

the basic instrument of technology used in first generation computers

vacuum tube

A type of representation of an image in terms of lines and shapes

vector graphics


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