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Answers by pankaj_vir

2 votes
42
Number theory
Why does a perfect square number have odd number of factors?
Why does a perfect square number have odd number of factors?
1 votes
46
Booths Algorithm
Please Explain the Rule to find number of additions and subtractions required for multiplication of two given numbers.
Please Explain the Rule to find number of additions and subtractions required for multiplication of two given numbers.
2 votes
48
definite integration
3 votes
49
linear algebra
0 votes
50
UGC NET 2013
In the _______method , after the station finds the line idle , it sends or refrains from sending based on probability a)None-Persistent b)One -Persistent c) P-Persistent d)Non-Persistent
In the _______method , after the station finds the line idle , it sends or refrains from sending based on probabilitya)None-Persistentb)One -Persistentc) P-Persistentd)No...
1 votes
51
GATE question
Q. 6 Xs has to be placed in the figure below such that each row contains at least one X. In how many ways can this be done? a) 160 b) 180 c) 170 d) 26
Q. 6 Xs has to be placed in the figure below such that each row contains at least one X. In how many ways can this be done?a) 160b) 180c) 170d) 26
5 votes
52
Regular grammar in TOC
Find the regular grammar for $L=\{a^nb^m \mid n+m \text{ is even}\}$
Find the regular grammar for $L=\{a^nb^m \mid n+m \text{ is even}\}$
0 votes
54
#Recurrence_Relation
How to solve this in the simplest way? $T(n) = T(n/4) + T(3n/4) +n$
How to solve this in the simplest way?$T(n) = T(n/4) + T(3n/4) +n$
0 votes
56
Maths calculus
a)π/√2 B) √π/2 C) π/2 D)√(π/2
a)π/√2 B) √π/2C) π/2 D)√(π/2
1 votes
57
ISI2014-DCG-4
$\underset{n \to \infty}{\lim} \dfrac{1}{n} \bigg( \dfrac{n}{n+1} + \dfrac{n}{n+2} + \cdots + \dfrac{n}{2n} \bigg)$ is equal to $\infty$ $0$ $\log_e 2$ $1$
$\underset{n \to \infty}{\lim} \dfrac{1}{n} \bigg( \dfrac{n}{n+1} + \dfrac{n}{n+2} + \cdots + \dfrac{n}{2n} \bigg)$ is equal to$\infty$$0$$\log_e 2$$1$
5 votes
60
C Programming
What would be the equivalent pointer expression for referring the array element a[i][j][k][l]? A. ((((a+i)+j)+k)+l) B. *(*(*(*(a+i)+j)+k)+l) C. (((a+i)+j)+k+l) D. ((a+i)+j+k+l)
What would be the equivalent pointer expression for referring the array element a[i][j][k][l]?A. ((((a+i)+j)+k)+l)B. *(*(*(*(a+i)+j)+k)+l)C. (((a+i)+j)+k+l)D. ...
16 votes
62
GATE CSE 2007 | Question: 18
Which one of the following is a top-down parser? Recursive descent parser. Operator precedence parser. An LR(k) parser. An LALR(k) parser.
Which one of the following is a top-down parser?Recursive descent parser.Operator precedence parser.An LR(k) parser.An LALR(k) parser.
11 votes
64
GATE CSE 1987 | Question: 1-xiv
An operator precedence parser is a Bottom-up parser. Top-down parser. Back tracking parser. None of the above.
An operator precedence parser is aBottom-up parser.Top-down parser.Back tracking parser.None of the above.
2 votes
65
C programming
#include <stdio.h> int main() { //code int x; printf("%d",printf("A")+printf("BC")*printf("DEF")); return 0; } What should be the output of following program? Please explain the concept behind this.
#include <stdio.h int main() { //code int x; printf("%d",printf("A")+printf("BC")*printf("DEF")); return 0; }What should be the output of following program? Please explai...
0 votes
66
ISI-SAMPLE-2014
1 votes
67
ISI-SAMPLE-2014-15
0 votes
68
ISI-2014-SAMPLE-18
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