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1
GATE CSE 2008 | Question: 3
The following system of equations $x_1 + x_2 + 2x_3 = 1$ $x_1 + 2x_2 + 3x_3 = 2$ $x_1 + 4x_2 + αx_3 = 4$ has a unique solution. The only possible value(s) for $α$ is/are $0$ either $0$ or $1$ one of $0, 1$, or $-1$ any real number
The following system of equations$x_1 + x_2 + 2x_3 = 1$$x_1 + 2x_2 + 3x_3 = 2$$x_1 + 4x_2 + αx_3 = 4$has a unique solution. The only possible value(s) for $α$ is/are$0$...
2 answers
4
Compiler: Bottom Up Parser
Given answer is (D), how?
Given answer is (D), how?
2 answers
5
VirtualGate-2018-I-19
Consider the grammar given S->AA A->aA / b How many entries will be blank in the GOTO table for SR(0) items? What is the meaning of SR(0) items?
Consider the grammar givenS->AAA->aA / bHow many entries will be blank in the GOTO table for SR(0) items?What is the meaning of SR(0) items?
0 answers
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Test series
1 answer
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graph
A GRAPH OF 6 VERTICES CAN BE 1 CHROMATIC ? TRUE OR FALSE IF TRUE,GIVE SOLUTION
A GRAPH OF 6 VERTICES CAN BE 1 CHROMATIC ?TRUE OR FALSEIF TRUE,GIVE SOLUTION
5 answers
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GATE CSE 1989 | Question: 2-iv
Match the pairs in the following: ...
Match the pairs in the following:$$\begin{array}{ll|ll}\hline \text{(A)} & \text{Virtual memory} & \text{(p)} & \text{ Temporal Locality} \\\hline \text{(B)} & \text{Sha...
2 answers
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Single Precision
The decimal value of 0.005 in single precision floating point format is __________________
The decimal value of 0.005 in single precision floating point format is __________________
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Counter
Find the Mod Value for the counter My ans is MOD-5 counter but given is MOD-3 please explain ....
Find the Mod Value for the counter My ans is MOD-5 counter but given is MOD-3 please explain ....
1 answer
19
c programming
1 answer
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Area Calculation
Consider the following set of lines :|x|+|y|=1 Area enclosed by them is A)1 B)2 C)3 D)4
Consider the following set of lines :|x|+|y|=1Area enclosed by them isA)1 B)2 C)3 D)4
1 answer
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Permutations
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PROGRAMMING IN C
What is the output of the following program? # include <stdio.h> # define MUL (a, b) a ∗ b # define pow (a) a ∗ a int main ( ) { int a = 3; int b = 2; printf (“%”, MUL (MUL (a+1, b), pow (b + 1))); return 0; }
What is the output of the following program?# include <stdio.h># define MUL (a, b) a ∗ b# define pow (a) a ∗ aint main ( ){int a = 3;int b = 2;printf (“%”, MUL (M...
1 answer
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Sum is even?
2 answers
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Fragmentation
True/False Paging suffers from internal fragmentation?
True/FalsePaging suffers from internal fragmentation?
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CUT vertex
The number of cut vertices of this graph
The number of cut vertices of this graph
1 answer
27
Switching
1)What is switching? And in which layer switching happens? 2)Is circuit better than packet in OSI model? 3)Main difference between circuit switching and packet switching?
1)What is switching? And in which layer switching happens?2)Is circuit better than packet in OSI model?3)Main difference between circuit switching and packet switching?
1 answer
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syntactic directed definition
if any production of given grammar is A → ε {A.v = 0} then A.v is ? a) inherited attribute b) synthesized attribute
if any production of given grammar isA → ε {A.v = 0}then A.v is ?a) inherited attributeb) synthesized attribute
1 answer
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LL(1)
1 answer
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GATE CSE 1998 | Question: 2.15
Faster access to non-local variables is achieved using an array of pointers to activation records called a stack heap display activation tree
Faster access to non-local variables is achieved using an array of pointers to activation records called a stackheapdisplayactivation tree