Recent questions in Others - GATE Overflow

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1

NIELIT 2016 MAR Scientist C - Section C: 6
Memory mapped displays are utilized for high resolution graphics such as maps uses ordinary memory to store the display data in character form stores the display data as individual bits are associated with electromechanical teleprinters

asked Apr 2 in Others by Lakshman Patel RJIT | 61 views

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NIELIT 2016 MAR Scientist C - Section C: 10
Relocation bits used by relocating loader are specified by Relocating loader itself Linker Assembler Macro processor

asked Apr 2 in Others by Lakshman Patel RJIT | 47 views

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3

NIELIT 2016 MAR Scientist C - Section C: 11
The most powerful parser is $\text{SLR}$ $\text{LALR}$ Canonical $\text{LR}$ Operator-precedence

asked Apr 2 in Others by Lakshman Patel RJIT | 42 views

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4

NIELIT 2016 MAR Scientist C - Section C: 12
$\text{YACC}$ builds up $\text{SLR}$ parsing table Canonical $\text{LR}$ parsing table $\text{LALR}$ parsing table None of these

asked Apr 2 in Others by Lakshman Patel RJIT | 29 views

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5

NIELIT 2016 MAR Scientist C - Section C: 13
Context-free grammar can be recognized by finite state automation $2$- way linear bounded automata push down automata both (B) and (C)

asked Apr 2 in Others by Lakshman Patel RJIT | 41 views

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6

NIELIT 2016 MAR Scientist C - Section C: 14
If every string of a language can be determined, whether it is legal or illegal in finite time, the language is called decidable undecidable interpretive non-deterministic

asked Apr 2 in Others by Lakshman Patel RJIT | 25 views

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7

NIELIT 2016 MAR Scientist C - Section C: 15
The defining language for developing a formalism in which language definitions can be stated, is called syntactic meta language decidable language intermediate language high level language

asked Apr 2 in Others by Lakshman Patel RJIT | 46 views

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8

NIELIT 2016 MAR Scientist C - Section C: 16
If $f:\{a,b\}^{\ast}\rightarrow \{a,b\}^{\ast }$ be given by $f(n)=ax$ for every value of $n\in \{a,b\}$, then $f$ is one to one not onto one to one and onto not one to one and not onto not one to one and onto

asked Apr 2 in Others by Lakshman Patel RJIT | 32 views

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9

NIELIT 2016 MAR Scientist C - Section C: 17
Regular expression $(a \mid b)(a \mid b)$ denotes the set $\{a,b,ab,aa\}$ $\{a,b,ba,bb\}$ $\{a,b\}$ $\{aa,ab,ba,bb\}$

asked Apr 2 in Others by Lakshman Patel RJIT | 29 views

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10

NIELIT 2016 MAR Scientist C - Section C: 18
Two alternative package $A$ and $B$ are available for processing a database having $10^{k}$ records. Package $A$ requires $0.0001 n^{2}$ time units and package $B$ requires $10\ 0\log _{10}n$ time units to process $n$ records. What is the smallest value of $k$ for which package $B$ will be preferred over $A$? $12$ $10$ $6$ $5$

asked Apr 2 in Others by Lakshman Patel RJIT | 43 views

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11

NIELIT 2016 MAR Scientist C - Section C: 23
The graph theoretic concept will be useful in software testing is Cyclomatic number Hamiltonian circuit Eulerian cycle None of these

asked Apr 2 in Others by Lakshman Patel RJIT | 23 views

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12

NIELIT 2016 MAR Scientist C - Section C: 24
In testing phase, the effort distribution is upto $10\%$ $20\%$ $40\%$ $50\%$

asked Apr 2 in Others by Lakshman Patel RJIT | 26 views

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13

NIELIT 2016 MAR Scientist C - Section C: 25
Which of the following is FALSE? $Read\ \wedge as\ AND, \vee\ as\ OR, \sim as\ NOT, \rightarrow$ as one way implication and $\leftrightarrow$ as two way implication? $((x\rightarrow y)\wedge x)\rightarrow y$ $((\sim x\rightarrow y)\wedge (\sim x\wedge \sim y))\rightarrow x$ $(x\rightarrow (x\vee y))$ $((x\vee y)\leftrightarrow (\sim x\vee \sim y))$

asked Apr 2 in Others by Lakshman Patel RJIT | 28 views

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14

NIELIT 2016 MAR Scientist C - Section C: 26
The seek time of a disk is $30$ ms. It rotates at the rate of $30$ rotations/second. The capacity of each track is $300$ words. The access time is (approximately) $62$ ms $60$ ms $50$ ms $47$ ms

asked Apr 2 in Others by Lakshman Patel RJIT | 45 views

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15

NIELIT 2016 MAR Scientist C - Section C: 27
The process of entering data into a storage location causes variation in its address number adds to the contents of the location is called a readout operation is destructive of previous contents

asked Apr 2 in Others by Lakshman Patel RJIT | 29 views

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16

NIELIT 2016 MAR Scientist C - Section C: 28
Serial access memories are useful in applications where data consists of numbers short access time is required each stored word is processed differently data naturally needs to flow in and out in serial form

asked Apr 2 in Others by Lakshman Patel RJIT | 24 views

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17

NIELIT 2016 MAR Scientist C - Section C: 29
An external variable is globally accessible by all functions has a declaration “extern” associated with it when declared within a function will be initialized to $0$ if not initialized all of these

asked Apr 2 in Others by Lakshman Patel RJIT | 42 views

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18

NIELIT 2016 MAR Scientist C - Section C: 30
A hash table with $10$ buckets with one slot per bucket is depicted. The symbols, $S1$ to $S7$ are initially emerged using a hashing function with linear probing. Maximum number of comparisons needed in searching an item that is not present is $6$ $5$ $4$ $3$

asked Apr 2 in Others by Lakshman Patel RJIT | 36 views

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19

NIELIT 2016 MAR Scientist C - Section C: 31
A full binary tree with $n$ non-leaf nodes contains $\log_ 2 n$ nodes $n+1$ nodes $2n$ nodes $2n+1$ nodes

asked Apr 2 in Others by Lakshman Patel RJIT | 24 views

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20

NIELIT 2016 MAR Scientist C - Section C: 32
Two finite state machines are said to be equivalent if they have same number of states have same number of edges have same number of states and edges recognize same set of tokens

asked Apr 2 in Others by Lakshman Patel RJIT | 20 views

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