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Questions by Himanshu1

3 votes
4 answers
21
Seriaizability
0 votes
1 answer
22
idea of this passage
0 votes
1 answer
23
Mux & Gray Code
0 votes
5 answers
24
Output Waveform
7 votes
1 answer
25
DPDA (Empty Stack vs Final State)
" DPDA acceptance with empty stack" & " DPDA acceptance with Final State" are not equivalent. Comment on their dissimilarities & why they are not equivalent ?
" DPDA acceptance with empty stack" & " DPDA acceptance with Final State" are not equivalent. Comment on their dissimilarities & why they are not equivalent ?
4 votes
2 answers
26
B+ Tree(order of Internal node)
The order of an internal node in a $B+$ tree index is the maximum number of children it can have. Suppose that a child pointer takes $3$ bytes, the search field value takes $17$ bytes, and the block size is $1024$ bytes. The order of the internal node is_______.
The order of an internal node in a $B+$ tree index is the maximum number of children it can have. Suppose that a child pointer takes $3$ bytes, the search field value tak...
1 votes
4 answers
27
minimal cover
4 votes
1 answer
28
Indexing (Find no. of Blocks)
3 votes
2 answers
29
B-Tree / possible records
0 votes
1 answer
30
referential Integrity
7 votes
2 answers
31
3NF True/False
A relation R is in 3NF if every non-prime attribute of R is fully functionally dependent on every key of R True/False
A relation R is in 3NF if every non-prime attribute of R is fully functionally dependent on every key of RTrue/False
3 votes
2 answers
32
Gate_2007 ME
The number of linearly independent Eigen vectors of is a) 0 b) 1 C) 2 d) infinite
The number of linearly independent Eigen vectors of is a) 0b) 1 C) 2d) infinite
3 votes
1 answer
33
GATE_2014 ME
Consider a 3 x 3 real symmetric matrix S such that two of its eigen values are a ≠ 0 , b ≠ 0 with respective Eigen vectors [ x1 x2 x3 ] , [ y1 y2 y3 ] . If a ≠ b then x1y1 + x2y2 + x3y3 is a) a b) b c) ab d) 0
Consider a 3 x 3 real symmetric matrix S such that two of its eigen values are a ≠ 0 , b ≠ 0 with respective Eigen vectors [ x1 x2 x3 ] , [ y1 y2 y3 ] . If a &ne...
3 votes
2 answers
34
Identify syntax error
Find the $C$ statement which has a syntax error. If (z) For (a, b, c) While (a, b) None of these.
Find the $C$ statement which has a syntax error.If (z)For (a, b, c)While (a, b)None of these.
1 votes
2 answers
35
Identify LL(1) or not
1 votes
2 answers
36
quadruple notation
1 votes
1 answer
38
output
1 votes
1 answer
39
returned value
4 votes
3 answers
40
different independent eigen vectors
In A = (aij)nxn where aij = 1 ∀ i,j then number of different independent Eigen Vectors of A are _________ . (a) 1 (b) n-1 (c) 2 (d) n
In A = (aij)nxn where aij = 1 ∀ i,j then number of different independent Eigen Vectors of A are _________ . (a) 1(b) n-1(c) 2(d) n
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