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1
#DOUbt
(please draw small diagram for this question) An N-bit carry lookahead adder, where N is a multiple of 4, employs ICs 74181 (4 bit ALU) and 74182 ( 4 bit carry lookahead generator). The minimum addition time using the best architecture for this adder is .........?
(please draw small diagram for this question)An N-bit carry lookahead adder, where N is a multiple of 4, employs ICs 74181 (4 bit ALU) and 74182 ( 4 bit carry lookahead g...
5 answers
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GATE CSE 2008 | Question: 70
Consider a file of $16384$ records. Each record is $32\;\text{bytes}$ long and its key field is of size $6\;\text{bytes}$ ... -level blocks in the multi-level index are respectively $8$ and $0$ $128$ and $6$ $256$ and $4$ $512$ and $5$
Consider a file of $16384$ records. Each record is $32\;\text{bytes}$ long and its key field is of size $6\;\text{bytes}$. The file is ordered on a non-key field, and the...
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Find address of element in 3d array
A is an array $[2.....6, 2.....8, 2.......10]$ of elements. The starting location is $500$. The location of an element $A(5, 5, 5)$ using column major order is __________.
A is an array $[2.....6, 2.....8, 2.......10]$ of elements. The starting location is $500$. The location of an element $A(5, 5, 5)$ using column major order is __________...
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Relational Algebra
Answer and explanation please .
Answer and explanation please .
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Tuple relational calculus
can someone give me a explanation of how any divide query in relational algebra be written using tuple calculus(using implication) . thanks in advance
can someone give me a explanation of how any divide query in relational algebra be written using tuple calculus(using implication) .thanks in advance
1 answer
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Rosen #MATHEMATICAL LOGIC
Chapter 1 Exercise1.4 question 9.h Let L(x, y) be the statement "x loves y" where the domain of x and y consist of all people of the world. Use quantifiers to expess the statement : "THERE ARE EXACTLY TWO PEOPLE WHOM LYNN LOVES"
Chapter 1 Exercise1.4 question 9.hLet L(x, y) be the statement "x loves y" where the domain of x and y consist of all people of the world. Use quantifiers to expess the ...