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Recent activity by spriti1991

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MadeEasy Test Series: Programming & DS - Programming In C
Consider the following program: # define Rec(a) a + a * a int a; a = 20 + Rec(a) * Rec(a + 1); printf(“%d”, a) return 0; } The output of above program for a = 3 is ________.
Consider the following program:# define Rec(a) a + a * aint a;a = 20 + Rec(a) * Rec(a + 1);printf(“%d”, a)return 0;}The output of above program for a = 3 is ________....
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lexical anayzer
can int a=a 10 is a lexical or not if yes then why ??? if no then give reason?
can int a=a 10 is a lexical or notif yes then why ???if no then give reason?
1 answer
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Data model
In a database , the specification of data where individual data item of same type can have different sets of attribute a) True b) false
In a database , the specification of data where individual data item of same type can have different sets of attribute a) True b) false
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Asymptotic Notation
Describe a Θ(nlgn)-time algorithm that, given a set S of n integers and another integer x, determines whether or not there exists two elements of S whose sum is exactly x.
Describe a Θ(nlgn)-time algorithm that, given a set S of n integers and another integer x, determines whether or not there exists two elements of S whose sum is exactly ...
1 answer
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DATA STRUCTURES
Suppose we are comparing implementations of insetion sort and merge sort on the same machine. For inputs of size n, insertion sort runs in 8n^2 steps, while merge sort runs in 64nlgn steps. For which values of n does insertion sort beat merge sort?
Suppose we are comparing implementations of insetion sort and merge sort on the same machine. For inputs of size n, insertion sort runs in 8n^2 steps, while merge sort ru...
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RMo and CMO
Does any one know the formula for Row major order and column major order of symmetric square band matrix
Does any one know the formula for Row major order and column major order of symmetric square band matrix
3 answers
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which of the following is correct
which of the following is correct?
which of the following is correct?
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GATE CSE 2015 Set 3 | Question: 17
Given that hash table $T$ with $25$ slots that stores $2000$ elements, the load factor $a$ for $T$ is _________.
Given that hash table $T$ with $25$ slots that stores $2000$ elements, the load factor $a$ for $T$ is _________.
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DFA to accept a binary number divisible by 2
Sorry for the bad quality picture. Which of these is correct? (1 or 2)
Sorry for the bad quality picture. Which of these is correct? (1 or 2)
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Conflict Equivalent
Consider the following ordering S of transaction T1:R(X),W(Y), T2:R(X),W(Y);T3:R(X),W(Y). how many schedules if any are conflict equivalent to S? 1) 3 2) 5 c) 15 d) 30
Consider the following ordering S of transaction T1:R(X),W(Y), T2:R(X),W(Y);T3:R(X),W(Y). how many schedules if any are conflict equivalent to S?1) 32) 5c) 15d) 30
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ACID PROPERTIES
ATOMICITY IS MANAGED BY a) Programmer b) Recovery Management Component c) Concurrency Control Component d) None of it
ATOMICITY IS MANAGED BY a) Programmerb) Recovery Management Component c) Concurrency Control Componentd) None of it
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Decoder
Which of following statement is true ? S1. Any boolean function can be realized using decoder s2. One multiplexer can realize 1 function at a time a) S1 is true b) S2 is true 3) Both are true d) none of them
Which of following statement is true ?S1. Any boolean function can be realized using decoders2. One multiplexer can realize 1 function at a timea) S1 is trueb) S2 is true...
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Combinational Circuits
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BCD Adder
A decimal parallel adder that add n decimal digits needs how many BCD adder stages 1. n 2. 2n 3. 1 4 n^2
A decimal parallel adder that add n decimal digits needs how many BCD adder stages1. n 2. 2n3. 14 n^2
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Three state Buffer
I am just reading that Microperations from Morris mano They have explained the concept of 3 state gate which can be used as a multiplexer which have output 1, 0 and high Impedance. what is used of it (I am not getting )
I am just reading that Microperations from Morris mano They have explained the concept of 3 state gate which can be used as a multiplexer which have output 1, 0 and high ...
1 answer
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normalization
Let R(ABCDE) be a relational schema and F ={AB->CD, ABC->E,C->E} BE A SET OF FUNCTIONAL dependencies. WHAT IS highest normal of R ? 1NF 2NF 3NF BCNF
Let R(ABCDE) be a relational schema and F ={AB->CD, ABC->E,C->E} BE A SET OF FUNCTIONAL dependencies. WHAT IS highest normal of R ?1NF 2NF3NFBCNF
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normalization
Can you explain me this : A table is in second normal form if every attribute is determined by every candidate key , but is not determined by any pure subset of Candidate key ? True or false
Can you explain me this :A table is in second normal form if every attribute is determined by every candidate key , but is not determined by any pure subset of Candidate ...