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Recent activity by Umakant_Mukhiya
4
answers
1
GATE CSE 2019 | Question: 43
Consider the augmented grammar given below: $S’ \rightarrow S$ $S \rightarrow \langle L \rangle \mid id$ $L \rightarrow L, S \mid S$ Let $I_0 = \text{CLOSURE} (\{[S’ \rightarrow \cdot S ]\}).$ The number of items in the set $\text{GOTO} (I_0, \langle \: )$ is______
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Compiler Design
Nov 12, 2021
17.6k
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gatecse-2019
numerical-answers
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grammar
2-marks
3
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2
GATE CSE 2021 Set 2 | Question: 4
The format of the single-precision floating point representation of a real number as per the $\text{IEEE 754}$ ... and mantissa $=0000000000000000000000001$ exponent $=00000001$ and mantissa $=0000000000000000000000000$ exponent $=00000001$ and mantissa $=0000000000000000000000001$
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Digital Logic
Oct 28, 2021
10.0k
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gatecse-2021-set2
digital-logic
number-representation
ieee-representation
1-mark
4
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3
GATE2011 AG: GA-9
The fuel consumed by a motorcycle during a journey while traveling at various speeds is indicated in the graph below. The distances covered during four laps of the journey are listed in the table below ... the given data, we can conclude that the fuel consumed per kilometre was least during the lap $P$ $Q$ $R$ $S$
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Quantitative Aptitude
Oct 2, 2021
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general-aptitude
quantitative-aptitude
gate2011-ag
data-interpretation
graphical-data
14
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4
GATE CSE 2021 Set 2 | Question: 24
Suppose that $P$ is a $4 \times 5$ matrix such that every solution of the equation $\text{Px=0}$ is a scalar multiple of $\begin{bmatrix} 2 & 5 & 4 &3 & 1 \end{bmatrix}^T$. The rank of $P$ is __________
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in
Linear Algebra
Oct 1, 2021
18.2k
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gatecse-2021-set2
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linear-algebra
matrix
rank-of-matrix
1-mark
2
answers
5
GATE CSE 1988 | Question: 4ii
Using binary full adders and other logic gates (if necessary), design an adder for adding $4$-bit number (including sign) in $2’s$ complement notation.
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in
Digital Logic
Sep 22, 2021
3.0k
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gate1988
digital-logic
descriptive
adder
5
answers
6
GATE CSE 1990 | Question: 3-iv
The total external path length, $\text{EPL},$ of a binary tree with $n$ external nodes is, $\text{EPL}= \displaystyle \sum_{w} I_w$, where $I_{w}$ is the path length of external node $w$), $\leq n^{2}$ always. $\geq n \log_{2} n$ always. Equal to $n^{2}$ always. $O(n)$ for some special trees.
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DS
Nov 25, 2020
6.2k
views
gate1990
normal
data-structures
binary-tree
multiple-selects
5
answers
7
GATE 2019
Let U = {1, 2, ..., n} and A = {(x, X), x ∈ X and X ⊆ U}. Consider the following two statements for |A|. (i) |A| = n*$\small 2^{n-1}$ (ii) |A|= Sigma(k=1 to n) k.(nCk) Which of the following is correct? (a) (i) only (b) (ii) only (c) Both (i) and (ii) (d) None of the above
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Set Theory & Algebra
May 11, 2019
12.5k
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