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Answers by pankaj_vir

1 votes
121
SAnfoundary
What data structure would you most likely see in a non-recursive implementation of a recursive algorithm? Linked List Stack Queue Tree please explain also
What data structure would you most likely see in a non-recursive implementation of a recursive algorithm?Linked ListStack QueueTreeplease explain also
3 votes
122
GATE CSE 1991 | Question: 03,vii
The following sequence of operations is performed on a stack: $PUSH (10), PUSH (20), POP, PUSH (10), PUSH (20), POP, POP, POP, PUSH (20), POP$ The sequence of values popped out is $20,10,20,10,20$ $20,20,10,10,20$ $10,20,20,10,20$ $20,20,10,20,10$
The following sequence of operations is performed on a stack:$PUSH (10), PUSH (20), POP, PUSH (10), PUSH (20), POP, POP, POP, PUSH (20), POP$The sequence of values poppe...
0 votes
125
Madeeasy workbook
A $3\times 3$ matrix $P$ is such that $P^3 =P$.Then the eigenvalues of $P$ are $1,1,1$ $1,0.5+j(0.886),0.5-j(0.866)$ $1,-0.5+j(0.866),-0.5-j(0.886)$ $0,1,-1$
A $3\times 3$ matrix $P$ is such that $P^3 =P$.Then the eigenvalues of $P$ are$1,1,1$$1,0.5+j(0.886),0.5-j(0.866)$$1,-0.5+j(0.866),-0.5-j(0.886)$$0,1,-1$
0 votes
126
Madeeasy workbook
The number of different matrices that can be formed with elements $0,1,2,3$; each matrix having $4$ elements is $2\times 4^4$ $3\times 4^4$ $4\times 4^4$ $3\times 2^4$
The number of different matrices that can be formed with elements $0,1,2,3$; each matrix having $4$ elements is$2\times 4^4$$3\times 4^4$$4\times 4^4$$3\times 2^4$
0 votes
127
Made easy Workbook
The system of equations $2x+y=5$ $x-3y=-1$ $3x+4y=k$ is consistent when $k =........$
The system of equations$2x+y=5$$x-3y=-1$$3x+4y=k$is consistent when $k =........$
1 votes
128
solve
A project requires $40$ hours from each of three employees to complete. Each employee is paid $Rs.25$ per hour. If the company hires a contractor for $Rs.10$ per hour, and the four divide the total amount of work equally, how much would is cost to complete the audit?
A project requires $40$ hours from each of three employees to complete. Each employee is paid$Rs.25$ per hour. If the company hires a contractor for $Rs.10$ per hour, a...
6 votes
129
GATE CSE 2018 | Question: 47
Consider the following undirected graph $G$: Choose a value for $x$ that will maximize the number of minimum weight spanning trees (MWSTs) of $G$. The number of MWSTs of $G$ for this value of $x$ is ____.
Consider the following undirected graph $G$:Choose a value for $x$ that will maximize the number of minimum weight spanning trees (MWSTs) of $G$. The number of MWSTs of $...
3 votes
130
ISRO2015-45
To add a background color for all <h1> elements, which of the following HTML syntax is used h1 { background-color :#FFFFFF} { background-color :#FFFFFF} . h1 h1 { background-color :#FFFFFF} . h1(all) h1. all{bgcolor= #FFFFFF}
To add a background color for all <h1 elements, which of the following HTML syntax is usedh1 { background-color :#FFFFFF}{ background-color :#FFFFFF} . h1h1 { background-...
0 votes
131
ISRO2015-32
In a lottery scheduler with 40 tickets, how we will distribute the tickets among 4 processes $P_1, P_2, P_3$ and $P_4$ such that each process gets 10%, 5%, 60% and 25% respectively? $P_1$ $P_2$ $P_3$ $P_4$ A 12 4 70 30 B 7 5 20 10 C 4 2 24 10 D 8 5 30 40
In a lottery scheduler with 40 tickets, how we will distribute the tickets among 4 processes $P_1, P_2, P_3$ and $P_4$ such that each process gets 10%, 5%, 60% and 25% re...
3 votes
132
ISRO2015-28
Yacc stands for yet accept compiler constructs yet accept compiler compiler yet another compiler constructs yet another compiler compiler
Yacc stands foryet accept compiler constructsyet accept compiler compileryet another compiler constructsyet another compiler compiler
5 votes
133
ISRO2015-27
Which one of the following is a top-down parser? Recursive descent parser Shift left associative parser $\text{SLR}(k)$ parser $\text{LR}(k)$ parser
Which one of the following is a top-down parser?Recursive descent parserShift left associative parser$\text{SLR}(k)$ parser$\text{LR}(k)$ parser
0 votes
135
ISRO-2017
Q.A strictly binary tree with 10 leaves A) cannot have more than 19 nodes B) has exactly 19 nodes C)has exactly 17 nodes D) has exactly 20 nodes
Q.A strictly binary tree with 10 leavesA) cannot have more than 19 nodesB) has exactly 19 nodesC)has exactly 17 nodesD) has exactly 20 nodes
2 votes
136
ISRO 2017-25
The 2-input XOR has a high output only when the input values are (a) low (b) high (c) same (d) different
The 2-input XOR has a high output only when the input values are(a) low(b) high(c) same(d) different
1 votes
137
ISRO2017-28
In networking terminology UTP means Uniquitous teflon port Uniformly terminating port Unshielded twisted pair Unshielded T-connector port
In networking terminology UTP meansUniquitous teflon portUniformly terminating portUnshielded twisted pairUnshielded T-connector port
0 votes
138
ISRO2017-29
The default subnet mask for a class B network can be $255.255.255.0$ $255.0.0.0$ $255.255.192.0$ $255.255.0.0$
The default subnet mask for a class B network can be$255.255.255.0$$255.0.0.0$$255.255.192.0$$255.255.0.0$
1 votes
139
ISRO2017-31
Which of the following protocol is used for transferring electronic mail messages from one machine to another? TELNET FTP SNMP SMTP
Which of the following protocol is used for transferring electronic mail messages from one machine to another?TELNETFTPSNMPSMTP
1 votes
140
ISRO2017-42
Which of the following operator(s) cannot be overloaded? .(member Access or Dot operator) ?: (ternary or Conditional Operator) :: ( Scope Resolution Operator) All of the above
Which of the following operator(s) cannot be overloaded?.(member Access or Dot operator)?: (ternary or Conditional Operator):: ( Scope Resolution Operator)All of the abov...
3 votes
141
ISRO2017-47
Capability maturity Model (CMM) is the methodology to develop and refine an organization's software development process develop the software test the software All of the above
Capability maturity Model (CMM) is the methodology todevelop and refine an organization's software development processdevelop the softwaretest the softwareAll of the abov...
3 votes
142
ISRO2017-8
Which symbol denote derived attributes in ER Model? Double ellipse Dashed ellipse Squared ellipse Ellipse with attribute name underlined
Which symbol denote derived attributes in ER Model?Double ellipseDashed ellipseSquared ellipseEllipse with attribute name underlined
0 votes
143
ISRO2017-4
What does a data dictionary will identify? Field name Field format Field types All of the above
What does a data dictionary will identify?Field nameField formatField typesAll of the above
2 votes
147
GATE CSE 2004 | Question: 30, ISRO2017-10
The problem $\text{3-SAT}$ and $\text{2-SAT}$ are both in $\text{P}$ both $\text{NP}$ complete $\text{NP}$-complete and in $\text{P}$ respectively undecidable and $\text{NP}$ complete respectively
The problem $\text{3-SAT}$ and $\text{2-SAT}$ are both in $\text{P}$both $\text{NP}$ complete$\text{NP}$-complete and in $\text{P}$ respectivelyundecidable and $\text{NP}...
0 votes
150
ISRO-DEC2017-62
A system uses $FIFO$ policy for page replacement.It has $4$ page frames with no pages loaded, to begin with.The system first accesses $50$ distinct pages in some order and then accesses the same $50$ pages in reverse order.How many page faults will occur? $96$ $100$ $97$ $92$
A system uses $FIFO$ policy for page replacement.It has $4$ page frames with no pages loaded,to begin with.The system first accesses $50$ distinct pages in some order and...
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