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Answers by akash.dinkar12
User akash.dinkar12
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+2
votes
1
LL(1) and LR(0)
The LL(1) and LR(0) techniques, 1)are both having the same power. 2)both simulate the reverse of a leftmost derivation. 3)are incomparable. 4)both simulate the reverse of a rightmost derivation. I am unable to find the correct answer in given choices. What is the best choice among 4?
answered
5 days
ago
in
Compiler Design

54
views
compilerdesign
lrparser
ll1
+1
vote
2
functional dependency
Let the relation R(X, Y, Z, A, B) with given functional dependencies X > YZ Z > A A > B AZ > X The number of super keys possible__________ ? Please answer with an explanation.
answered
Aug 29
in
Databases

73
views
functionaldependencies
databases
superkey
+1
vote
3
c programming
answered
Aug 20
in
Programming

36
views
+2
votes
4
Infix to prefix
Convert (A  B^C + H)*D + E^5. Is the answer +*+A^BCHD^E5 ?
answered
Aug 20
in
Programming

73
views
datastructure
+1
vote
5
GATE1996_13
Let $Q=\left( \left\{q_1,q_2 \right\}, \left\{a,b\right \}, \left\{a,b,\bot \right\}, \delta, \bot, \phi \right)$ be a pushdown automaton accepting by empty stack for the language which is the set of all nonempty even palindromes over the set $\ ... delta(q_2,b,b) = \left\{(q_2, \epsilon)\right\}$ $\delta(q_2,\epsilon,\bot) = \left\{(q_2, \epsilon)\right\}$
answered
Aug 16
in
Theory of Computation

291
views
gate1996
theoryofcomputation
pushdownautomata
normal
+1
vote
6
GATE201717
The nbit fixedpoint representation of an unsigned real number $X$ uses $f$ bits for the fraction part. Let $i = nf$. The range of decimal values for $X$ in this representation is (A) $2^{f}$ to $2^{i}$ (B) $2^{f}$ to $\left ( 2^{i}  2^{f} \right )$ (C) 0 to $2^{i}$ (D) 0 to $\left ( 2^{i}  2^{f} \right )$
answered
Aug 12
in
Digital Logic

1.6k
views
gate20171
digitallogic
numberrepresentation
fixedpointrepresentation
0
votes
7
Which of the following represents the number of labeled binary trees with ānā node, which have same preorder ?
answered
Aug 6
in
Programming

43
views
binarytree
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