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GATE1995-17b
Consider a CRT display that has a text mode display format of $80×25$ characters with a $9×12$ character cell. What is the size of the video buffer RAM for the display to be used in monochrome (1 bit per pixel) graphics mode

asked 3 days ago in Computer Peripherals by Arjun Veteran (413k points) | 13 views

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2

UGCNET-June-2019-II-10

asked Jul 2 in Numerical Methods by Arjun Veteran (413k points) | 75 views

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3

UGCNET-June-2019-II-16
For a magnetic disk with concentric circular tracks, the seek latency is not linearly proportional to the seek distance due to non-uniform distribution os requests arm starting or stopping inertia higher capacity of tracks on the periphery of the platter use of uniform arm scheduling policies

asked Jul 2 in Operating System by Arjun Veteran (413k points) | 42 views

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4

UGCNET-June-2019-II-17
The parallel bus arbitration technique uses an external priority encoder and a decoder. Suppose, a parallel arbiter has $5$ bus arbiters, what will be the size of priority encoder and decoder respectively. $4 \times 2 , \: 2 \times 4$ $2 \times 4 , \: 4 \times 2$ $3 \times 8 , \: 8 \times 3$ $8 \times 3 , \: 3 \times 8$

asked Jul 2 in Digital Logic by Arjun Veteran (413k points) | 35 views

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5

UGCNET-June-2019-II-21
Consider the following pseudo-code fragment in which an invariant for the loop is $m ^*x^k=p^n$ and $k \geq 0$ (here, $p$ and $n$ are integer variable that have been initialized): /* Pre-conditions : $p \geq 1 \wedge n \geq 0$ */ /* Assume that overflow never occurs ... */ } Which of the following must be true ar the end of the while loop? $x=p^n$ $m=p^n$ $p=x^n$ $p=m^n$

asked Jul 2 in Programming by Arjun Veteran (413k points) | 36 views

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6

UGCNET-June-2019-II-23

asked Jul 2 in Java by Arjun Veteran (413k points) | 29 views

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7

UGCNET-June-2019-II-25
Which of the following statements is/are true? P : In a scripting language like JacaScript, types are typically associated with values, not variables Q : It is not possible to show images on a web page without the <img> tag of HTML. Select the correct answer from the options given below: P only Q only Both P and Q Neither P nor Q

asked Jul 2 in Web Technologies by Arjun Veteran (413k points) | 24 views

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8

UGCNET-June-2019-II-26
Which of the following statements is/are true? P : An XML document with correct syntax as specified by W3C is called Well Formed . Q : An XML documented validated against a DTD is both Well formed and valid . R : <xml version= 1.0 encoding = UTF-8 > ... . Select the correct answer from the options given below: P and Q only P and R only Q and R only All of P Q and R

asked Jul 2 in Web Technologies by Arjun Veteran (413k points) | 24 views

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9

UGCNET-June-2019-II-28
Consider the following statements regarding $2D$ transforms in computer graphics: $S1: \: \begin{bmatrix} 1 & 0 \\ 0 & -1 \end{bmatrix} $ is a $2 \times 2$ matrix that reflects (mirrors) only $2D$ point about the X-axis. $S2:$ A $2 \times 2$ matrix which ... $S2$? Both $S1$ and $S2$ are true Only $S1$ is true Only $S2$ is true Both $S1$ and $S2$ are false

asked Jul 2 in Computer Graphics by Arjun Veteran (413k points) | 21 views

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10

UGCNET-June-2019-II-29
In the context of 3D computer graphics, which of the following statements is/are true? P : Orthographic transformations keep parallel lines parallel Q : Orthographic transformations are affine transformations Select the correct answer from the options given below: Both P and Q Neither P nor Q Only P Only Q

asked Jul 2 in Computer Graphics by Arjun Veteran (413k points) | 22 views

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11

UGCNET-June-2019-II-30

asked Jul 2 in Computer Graphics by Arjun Veteran (413k points) | 24 views

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12

UGCNET-June-2019-II-32
Which of the following featured is supported in the rational database model? Complex data-types Multivalued attributes Associations with multiplicities Generalization relationships

asked Jul 2 in Databases by Arjun Veteran (413k points) | 27 views

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13

UGCNET-June-2019-II-38

asked Jul 2 in Others by Arjun Veteran (413k points) | 13 views

+1 vote

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14

UGCNET-June-2019-II-42

asked Jul 2 in Operating System by Arjun Veteran (413k points) | 15 views

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15

UGCNET-June-2019-II-47

asked Jul 2 in Operating System by Arjun Veteran (413k points) | 21 views

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16

UGCNET-June-2019-II-50

asked Jul 2 in Operating System by Arjun Veteran (413k points) | 15 views

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17

UGCNET-June-2019-II-53

asked Jul 2 in IS&Software Engineering by Arjun Veteran (413k points) | 11 views

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18

UGCNET-June-2019-II-55

asked Jul 2 in IS&Software Engineering by Arjun Veteran (413k points) | 11 views

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19

UGCNET-June-2019-II-58

asked Jul 2 in IS&Software Engineering by Arjun Veteran (413k points) | 12 views

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20

UGCNET-June-2019-II-59

asked Jul 2 in IS&Software Engineering by Arjun Veteran (413k points) | 13 views

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21

UGCNET-June-2019-II-60

asked Jul 2 in IS&Software Engineering by Arjun Veteran (413k points) | 10 views

+1 vote

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22

UGCNET-June-2019-II-64

asked Jul 2 in Algorithms by Arjun Veteran (413k points) | 22 views

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23

UGCNET-June-2019-II-67

asked Jul 2 in Algorithms by Arjun Veteran (413k points) | 13 views

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24

UGCNET-June-2019-II-68

asked Jul 2 in Algorithms by Arjun Veteran (413k points) | 13 views

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25

UGCNET-June-2019-II-69

asked Jul 2 in Graph Theory by Arjun Veteran (413k points) | 14 views

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26

UGCNET-June-2019-II-70

asked Jul 2 in Others by Arjun Veteran (413k points) | 11 views

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27

UGCNET-June-2019-II-72

asked Jul 2 in Compiler Design by Arjun Veteran (413k points) | 13 views

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28

UGCNET-June-2019-II-77

asked Jul 2 in Theory of Computation by Arjun Veteran (413k points) | 18 views

+1 vote

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29

UGCNET-June-2019-II-79

asked Jul 2 in Theory of Computation by Arjun Veteran (413k points) | 15 views

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30

UGCNET-June-2019-II-80

asked Jul 2 in Theory of Computation by Arjun Veteran (413k points) | 20 views

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content	content:apple
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force match	+apple
views	views:100
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answers	answers:2
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