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Representing Data
Representing Text
Gates & Circuits
Gates & Circuits 2
Hardware
100
1001
What is 9 in binary?
100
Overflow
What is a situation where a calculated value cannot fit into the number of digits reserved for it?
100
Circuit
What is a combination of interacting gates to accomplish a function?
100
Half Adder
What is circuit that computes the sum of two bits and produces the appropriate carry bit?
100
Central Processing Unit
What is the brain of the computer called? What is the chip within the computer that performs calculations?
200
8E
What is 142 in hexadecimal?
200
Radix
What is the dot that separates the whole part from the fractional part of any real number in any base?
200
Truth Table
What is a table that shows all the possible input values into a circuit and their associated output values?
200
Multiplexer
What is circuit with many inputs but only one output?
200
Addressability
What is the number of bits that stored at each memory location?
300
Data
What are raw, unprocessed facts and figures called?
300
Floating Point Representation
What is method of representing a real number that keeps track of the sign, mantissa and exponent?
300
Transistor
What is a device that acts as a wire or a transistor depending on the voltage passing through it?
300
S-R Latch
What is a circuit that stores a single binary digit?
300
Von Neumann Architecture
What is a computer design where the component that processes data is separate from the component that stores data?
400
Information
What is data that has been structured and processed to give it meaning?
400
Unicode
What is an extended character set that includes international alphabets and scientific notation, and uses 16 bits per character?
400
Combinational Circuit
What is a circuit whose output is solely determined by its input values?
400
Integrated Circuit
What is chip that has multiple gates embedded into it?
400
Register
What is a small storage area within the CPU used to store intermediate values?
500
Analog Data
What is the name given to a continuous representation of data?
500
Keyword Encoding
What is a method of text compression that replaces common words with single characters?
500
Sequential Circuit
What is a circuit whose output is a function of its input values and the current state of the circuit?
500
Semiconductor
What is material such as silicon which is neither a good conductor nor insulator?
500
Cache
What is a small, high-speed memory found in the CPU that holds frequently processed instructions and instructions waiting to be processed?