Answers by shikhar_deep05 / GATE Overflow for GATE CSE

3 votes

1

Test by Bikram | Computer Organization and Architecture | Test 1 | Question: 21
In a computer system, there are $5$ registers, namely -- $PC, AR, DR, IR,$ and $SC$. The initial content of $PC$ is $7FF$. The content of memory at address $7FF$ is $EA9F$; at address $A9F$ is ... and executed, the content of $PC$ register after $6$ clock pulse is ________ (put the integer value of register content).

In a computer system, there are $5$ registers, namely $PC, AR, DR, IR,$ and $SC$. The initial content of $PC$ is $7FF$. The content of memory at address $7FF$ is $EA9F$...

1.8k views

answered Dec 29, 2016

0 votes

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How many 2 state FA can be drawn over alphabet {0,1} which accepts (0+1)*

3.6k views

answered Oct 24, 2016

200 votes

3

GATE CSE 2016 Set 1 | Question: 28
A function $f: \Bbb{N^+} \rightarrow \Bbb{N^+}$ , defined on the set of positive integers $\Bbb{N^+}$, satisfies the following properties: $f(n)=f(n/2)$ if $n$ is even $f(n)=f(n+5)$ if $n$ is odd Let $R=\{ i \mid \exists{j} : f(j)=i \}$ be the set of distinct values that $f$ takes. The maximum possible size of $R$ is ___________.

A function $f: \Bbb{N^+} \rightarrow \Bbb{N^+}$ , defined on the set of positive integers $\Bbb{N^+}$, satisfies the following properties: $f(n)=f(n/2)...

21.7k views

answered Oct 18, 2016

89 votes

4

GATE CSE 1996 | Question: 2.1
Let $R$ denote the set of real numbers. Let $f:R\times R \rightarrow R \times R$ be a bijective function defined by $f(x,y) = (x+y, x-y)$. The inverse function of $f$ is given by $f^{-1} (x,y) = \left( \frac {1}{x+y}, \frac{1}{x-y}\right)$ ... $f^{-1}(x,y)=\left [ 2\left(x-y\right),2\left(x+y\right) \right ]$

Let $R$ denote the set of real numbers. Let $f:R\times R \rightarrow R \times R$ be a bijective function defined by $f(x,y) = (x+y, x-y)$. The inverse function of $f$ is ...

9.8k views

answered Oct 18, 2016

3 votes

5

GATE CSE 2016 Set 1 | Question: 26
The coefficient of $x^{12}$ in $\left(x^{3}+x^{4}+x^{5}+x^{6}+\dots \right)^{3}$ is ___________.

The coefficient of $x^{12}$ in $\left(x^{3}+x^{4}+x^{5}+x^{6}+\dots \right)^{3}$ is ___________.

25.9k views

answered Oct 16, 2016

–1 votes

6

Ace Test Series: Computer Networks - Tcp

898 views

answered Sep 26, 2016

0 votes

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GATE CSE 2016 Set 2 | Question: 30
Suppose the functions $F$ and $G$ can be computed in $5$ and $3$ nanoseconds by functional units $U_{F}$ and $U_{G}$, respectively. Given two instances of $U_{F}$ and two instances of $U_{G}$, it is required to implement ... $1 \leq i \leq 10$. Ignoring all other delays, the minimum time required to complete this computation is ____________ nanoseconds.

Suppose the functions $F$ and $G$ can be computed in $5$ and $3$ nanoseconds by functional units $U_{F}$ and $U_{G}$, respectively. Given two instances of $U_{F}$ and two...

22.7k views

answered Sep 17, 2016

3 votes

8

GATE CSE 2001 | Question: 2.13
Consider the following data path of a simple non-pipelined CPU. The registers $A, B$, $A_{1},A_{2}, \textsf{MDR},$ the $\textsf{bus}$ and the $\textsf{ALU}$ are $8$-$bit$ wide. $\textsf{SP}$ and $\textsf{MAR}$ are $16$-$bit$ registers. The ... $\textsf{CPU}$ clock cycles are required to execute the "push r" instruction? $2$ $3$ $4$ $5$

Consider the following data path of a simple non-pipelined CPU. The registers $A, B$, $A_{1},A_{2}, \textsf{MDR},$ the $\textsf{bus}$ and the $\textsf{ALU}$ are $8$-$bit$...

21.2k views

answered Sep 17, 2016

1 votes

9

GATE CSE 2006 | Question: 69
Consider the relation enrolled (student, course) in which (student, course) is the primary key, and the relation paid (student, amount) where student is the primary key. Assume no null values and no foreign keys or integrity constraints. Assume that amounts ... faster than Plan 2 for all databases For $x = 9000,$ Plan I executes slower than Plan 2 for all databases

Consider the relation enrolled (student, course) in which (student, course) is the primary key, and the relation paid (student, amount) where student is the primary key. ...

15.2k views

answered Aug 27, 2016

18 votes

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GATE CSE 2000 | Question: 1.23, ISRO2016-57
Given the relations employee (name, salary, dept-no), and department (dept-no, dept-name,address), Which of the following queries cannot be expressed using the basic relational algebra operations ... whose name is the same as their department name The sum of all employees' salaries All employees of a given department

Given the relationsemployee (name, salary, dept-no), anddepartment (dept-no, dept-name,address),Which of the following queries cannot be expressed using the basic relatio...

14.9k views

answered Aug 26, 2016

13 votes

11

GATE2014 EC-1: GA-10
You are given three coins: one has heads on both faces, the second has tails on both faces, and the third has a head on one face and a tail on the other. You choose a coin at random and toss it, and it comes up heads. The probability that the other face is tails is $\dfrac{1}{4}$ $\dfrac{1}{3}$ $\dfrac{1}{2}$ $\dfrac{2}{3}$

You are given three coins: one has heads on both faces, the second has tails on both faces, and the third has a head on one face and a tail on the other. You choose a coi...

10.3k views

answered Aug 25, 2016

2 votes

12

MADEEASY Doubt Matrix
If A is a Skew Symmetric MAtrix then A.A is_______ a)symmetric b)skew-symmetric c)Diagonal d)nothing can be said

If A is a Skew Symmetric MAtrix then A.A is_______a)symmetric b)skew-symmetric c)Diagonal d)nothing can be said

912 views

answered Aug 17, 2016

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