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UGC NET CSE | July 2018 | Part 2 | Question: 1
Consider the JavaScript Code: var y= 12 function f() { var y= 6 ; alert (this.y); function g() {alert (y); } g(); } f(); If $M$ is the number of alert dialog boxes generated by this JavaScript code and D1, D2, $\dots$, $D_M$ represents ... ; D2 displays 12 ; D3 displays 6 M=2; D1 displays 6 ; D2 displays 12 . M=3; D1 displays 12 ; D2 displays 6
answered
in
Web Technologies
Jul 25, 2018
3.6k
views
ugcnetcse-july2018-paper2
javascript
web-technologies
1
answer
2
UGC NET CSE | June 2008 | Part 2 | Question: 33
At the end of parsing, tokens are identified. set of instructions are identified. the syntactic groups are identified. machine instructions are identified.
answered
in
Others
Jun 24, 2018
117
views
ugcnetcse-june2008-paper2
parsing
7
answers
3
GATE CSE 2010 | Question: 37
The program below uses six temporary variables $a, b, c, d, e, f$. a = 1 b = 10 c = 20 d = a + b e = c + d f = c + e b = c + e e = b + f d = 5 + e return d + f Assuming that all operations take their operands from registers, what is the minimum number of registers needed to execute this program without spilling? $2$ $3$ $4$ $6$
commented
in
Compiler Design
Apr 20, 2018
21.8k
views
gatecse-2010
compiler-design
target-code-generation
register-allocation
normal
4
answers
4
GATE CSE 2010 | Question: 31
What is the boolean expression for the output $f$ of the combinational logic circuit of NOR gates given below? $\overline{Q+R}$ $\overline{P+Q}$ $\overline{P+R}$ $\overline{P+Q+R}$
commented
in
Digital Logic
Apr 20, 2018
11.5k
views
gatecse-2010
digital-logic
circuit-output
normal
4
answers
5
GATE CSE 2011 | Question: 27
Consider two binary operators $\text{ } \uparrow \text{'}$ and $\text{ } \downarrow \text{'}$ with the precedence of operator $\downarrow$ being lower than that of the operator $\uparrow$. Operator $\uparrow$ is right associative while operator ... Which one of the following represents the parse tree for expression $(7 \downarrow 3 \uparrow 4 \uparrow 3 \downarrow 2)$
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in
Compiler Design
Apr 20, 2018
7.1k
views
gatecse-2011
compiler-design
parsing
normal
4
answers
6
GATE CSE 2013 | Question: 14
Assume that source S and destination D are connected through two intermediate routers labeled R. Determine how many times each packet has to visit the network layer and the data link layer during a transmission from S to D. Network layer - $4$ times and Data link ... $4$ times and Data link layer - $6$ times Network layer - $2$ times and Data link layer - $6$ times
commented
in
Computer Networks
Apr 16, 2018
17.6k
views
gatecse-2013
computer-networks
network-layering
normal
2
answers
7
GATE CSE 2013 | Question: 11
Match the problem domains in GROUP I with the solution technologies in GROUP II. GROUP I GROUP II (P) Service oriented computing (1) Interoperability (Q) Heterogeneous communicating systems (2) BPMN (R) Information representation (3) Publish-find-bind (S) Process description (4) XML (A) P-1, Q-2, R-3, S-4 ... , Q-4, R-2, S-1 (C) P-3, Q-1, R-4, S-2 (D) P-4, Q-3, R-2, S-1
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in
IS&Software Engineering
Apr 16, 2018
2.5k
views
gatecse-2013
is&software-engineering
normal
5
answers
8
GATE CSE 2014 Set 3 | Question: 15
The length of the shortest string NOT in the language (over $\Sigma = \{a, b\})$ of the following regular expression is _______. $a^*b^*(ba)^*a^*$
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in
Theory of Computation
Apr 15, 2018
13.6k
views
gatecse-2014-set3
theory-of-computation
regular-expression
numerical-answers
easy
9
answers
9
GATE CSE 2014 Set 2 | Question: 41
Suppose a stack implementation supports an instruction $\text{REVERSE}$, which reverses the order of elements on the stack, in addition to the $\text{PUSH}$ and $\text{POP}$ ... instruction. A queue can be implemented where both $\text{ENQUEUE}$ and $\text{DEQUEUE}$ take a single instruction each.
commented
in
DS
Apr 14, 2018
24.7k
views
gatecse-2014-set2
data-structures
stack
easy
2
answers
10
IIT Kanpur
2. The number of different necklaces you can form with 2 black and 6 white beads is .___
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in
Written Exam
Apr 14, 2018
1.0k
views
7
answers
11
GATE CSE 2014 Set 2 | Question: 37
Consider two strings $A$="qpqrr" and $B$="pqprqrp". Let $x$ be the length of the longest common subsequence (not necessarily contiguous) between $A$ and $B$ and let $y$ be the number of such longest common subsequences between $A$ and $B$. Then $x +10y=$ ___.
commented
in
Algorithms
Apr 14, 2018
16.8k
views
gatecse-2014-set2
algorithms
normal
numerical-answers
dynamic-programming
3
answers
12
GATE CSE 2014 Set 2 | Question: 22
Given an instance of the STUDENTS relation as shown as below ... $(\text{StudentName, StudentAge})$ to be a key for this instance, the value $X$ should NOT be equal to______.
answered
in
Databases
Apr 14, 2018
7.2k
views
gatecse-2014-set2
databases
numerical-answers
easy
candidate-key
4
answers
13
GATE CSE 2014 Set 2 | Question: GA-4
What is the average of all multiples of $10$ from $2$ to $198$? $90$ $100$ $110$ $120$
commented
in
Quantitative Aptitude
Apr 11, 2018
3.4k
views
gatecse-2014-set2
quantitative-aptitude
easy
numerical-computation
factors
4
answers
14
GATE CSE 2014 Set 2 | Question: GA-2
Who ___________ was coming to see us this evening? you said did you say did you say that had you said
answered
in
Verbal Aptitude
Apr 11, 2018
4.5k
views
gatecse-2014-set2
verbal-aptitude
tenses
normal
1
answer
15
GATE CSE 2014 Set 2 | Question: GA-1
Choose the most appropriate phrase from the options given below to complete the following sentence. India is a post-colonial country because it was a former British colony Indian Information Technology professionals have colonized the world India does not follow any colonial practices India has helped other countries gain freedom
answered
in
Verbal Aptitude
Apr 11, 2018
2.2k
views
gatecse-2014-set2
verbal-aptitude
most-appropriate-word
easy
3
answers
16
GATE CSE 2014 Set 1 | Question: 20
Which one of the following is FALSE? User level threads are not scheduled by the kernel. When a user level thread is blocked, all other threads of its process are blocked. Context switching between user level threads is faster than context switching between kernel level threads. Kernel level threads cannot share the code segment.
commented
in
Operating System
Apr 10, 2018
24.3k
views
gatecse-2014-set1
operating-system
threads
normal
7
answers
17
GATE CSE 2015 Set 3 | Question: 49
Suppose $c = \langle c[0], \dots, c[k-1]\rangle$ is an array of length $k$, where all the entries are from the set $\{0, 1\}$. For any positive integers $a \text{ and } n$, consider the following pseudocode. DOSOMETHING (c, a, n) $z \leftarrow 1$ ... , then the output of DOSOMETHING(c, a, n) is _______.
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in
Algorithms
Apr 8, 2018
7.3k
views
gatecse-2015-set3
algorithms
identify-function
normal
numerical-answers
9
answers
18
GATE CSE 2015 Set 1 | Question: 54
Let G be a connected planar graph with 10 vertices. If the number of edges on each face is three, then the number of edges in G is_______________.
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in
Graph Theory
Apr 7, 2018
24.5k
views
gatecse-2015-set1
graph-theory
graph-connectivity
normal
graph-planarity
numerical-answers
12
answers
19
GATE CSE 2015 Set 1 | Question: 52
Consider the DFAs $M$ and $N$ given above. The number of states in a minimal DFA that accept the language $L(M) \cap L(N)$ is_____________.
commented
in
Theory of Computation
Apr 7, 2018
17.1k
views
gatecse-2015-set1
theory-of-computation
finite-automata
easy
numerical-answers
minimal-state-automata
3
answers
20
GATE CSE 2015 Set 3 | Question: 2
Let $\#$ be the binary operator defined as $X\#Y = X'+Y'$ where $X$ and $Y$ are Boolean variables. Consider the following two statements. $(S_1)$ $(P\#Q)\#R = P\#(Q\#R)$ $(S_2)$ $Q\#R = (R\#Q)$ Which are the following is/are true for the ... $R$? Only $S_1$ is true Only $S_2$ is true Both $S_1$ and $S_2$ are true Neither $S_1$ nor $S_2$ are true
commented
in
Set Theory & Algebra
Apr 4, 2018
5.6k
views
gatecse-2015-set3
set-theory&algebra
binary-operation
normal
2
answers
21
GATE CSE 2015 Set 3 | Question: GA-3
Extreme focus on syllabus and studying for tests has become such a dominant concern of Indian student that they close their minds to anything ___________ to the requirements of the exam. related extraneous outside useful
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in
Verbal Aptitude
Apr 4, 2018
2.6k
views
gatecse-2015-set3
verbal-aptitude
normal
most-appropriate-word
3
answers
22
GATE CSE 2015 Set 3 | Question: GA-1
If $\text{ROAD}$ is written as $\text{URDG}$, then $\text{SWAN}$should be written as: $\text{VXDQ}$ $\text{VZDQ}$ $\text{VZDP}$ $\text{UXDQ}$
answered
in
Analytical Aptitude
Apr 4, 2018
2.2k
views
gatecse-2015-set3
analytical-aptitude
easy
logical-reasoning
code-words
code-language
7
answers
23
GATE CSE 2015 Set 2 | Question: 29
Consider the intermediate code given below. (1) i=1 (2) j=1 (3) t1 = 5 * i (4) t2 = t1 + j (5) t3 = 4 * t2 (6) t4 = t3 (7) a[t4] = -1 (8) j = j + 1 (9) if j <= 5 goto (3) (10) i = i +1 (11) if i < 5 goto (2) The number of nodes and edges in control-flow-graph constructed for the above code, respectively, are $5$ and $7$ $6$ and $7$ $5$ and $5$ $7$ and $8$
commented
in
Compiler Design
Apr 3, 2018
25.6k
views
gatecse-2015-set2
compiler-design
intermediate-code
normal
6
answers
24
GATE CSE 2015 Set 2 | Question: 22
An unordered list contains $n$ distinct elements. The number of comparisons to find an element in this list that is neither maximum nor minimum is $\Theta(n \log n)$ $\Theta(n)$ $\Theta(\log n)$ $\Theta(1)$
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in
Algorithms
Apr 3, 2018
17.5k
views
gatecse-2015-set2
algorithms
time-complexity
easy
3
answers
25
GATE CSE 2015 Set 2 | Question: 19
Match the following: ... $\text{P-2, Q-4, R-1, S-3}$ $\text{P-2, Q-3, R-4, S-1}$
answered
in
Compiler Design
Apr 3, 2018
6.9k
views
gatecse-2015-set2
compiler-design
normal
compilation-phases
match-the-following
5
answers
26
GATE CSE 2015 Set 2 | Question: 13
Which of the following statements is NOT correct about HTTP cookies? A cookie is a piece of code that has the potential to compromise the security of an Internet user A cookie gains entry to the user's work area through an HTTP header A cookie has an expiry date and time Cookies can be used to track the browsing pattern of a user at a particular site
answered
in
Web Technologies
Apr 3, 2018
8.0k
views
gatecse-2015-set2
web-technologies
easy
3
answers
27
GATE CSE 2015 Set 2 | Question: 12
Consider the basic COCOMO model where $E$ is the effort applied in person-months, $D$ is the development time in chronological months, $KLOC$ is the estimated number of delivered lines of code (in thousands) and $a_b, b_b, c_b, d_b$ have their useful meanings. The basic ... $E=a_b exp(b_b), D=c_b (KLOC) exp(d_b)$ $E=a_b exp(d_b), D=c_b (KLOC) exp(b_b)$
answered
in
IS&Software Engineering
Apr 3, 2018
3.9k
views
gatecse-2015-set2
is&software-engineering
cocomo-model
normal
non-gate
2
answers
28
GATE CSE 2015 Set 2 | Question: GA-4
A generic term that includes various items of clothing such as a skirt, a pair of trousers and a shirt is fabric textile fiber apparel
answered
in
Verbal Aptitude
Apr 3, 2018
2.6k
views
gatecse-2015-set2
verbal-aptitude
easy
most-appropriate-word
2
answers
29
Master's theorem
Can master's theorem be applied if b=1? Or strictly when b>1?
commented
in
Algorithms
Apr 1, 2018
429
views
algorithms
master-theorem
normal
4
answers
30
GATE CSE 2015 Set 1 | Question: 6
Match the following: ... $\text{P-ii, Q-iii, R-iv, S-i}$ $\text{P-ii, Q-i, R-iii, S-iv}$
commented
in
Algorithms
Mar 30, 2018
5.5k
views
gatecse-2015-set1
algorithms
normal
match-the-following
algorithm-design-technique
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