Identify the circumstances under which pre-emptive CPU scheduling is used:
(a) A process switches from Running state to Ready state
(b) A process switches from Waiting state to Ready state
(c) A process completes its execution
(d) A process switches from Ready to Waiting state
Previous 10 Questions — UGC NET Computer Science Dec 2019 (Paper II)
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Two concurrent executing transactions $T_1$ and $T_2$ are allowed to update same stock item say $A$ in an uncontrolled …
Topic: UGC NET Computer Science Dec 2019 (Paper II)
Which of the following are legal statements in C programming language?
(a) int *P = &44;
(b) int *P = &r;
(c) i…
Topic: UGC NET Computer Science Dec 2019 (Paper II)
Which of the following statements are true regarding C++?
(a) Overloading gives the capability to an existing operator …
Topic: UGC NET Computer Science Dec 2019 (Paper II)
Consider the following statements with respect to approaches to fill areas on raster systems:P: To determine the overla…
Topic: UGC NET Computer Science Dec 2019 (Paper II)
Which of the following binary codes for decimal digits are self complementing?
(a) $8421$ code
(b) $2421$ code
(c) exce…
Topic: UGC NET Computer Science Dec 2019 (Paper II)
The Reduced Instruction Set Computer $($RISC$)$ characteristics are:(a) Single cycle instruction execution
(b) Variable…
Topic: UGC NET Computer Science Dec 2019 (Paper II)
Consider the following statements with respect to duality in LPP:
(a) The final simplex table giving optimal solution o…
Topic: UGC NET Computer Science Dec 2019 (Paper II)
Consider the following statements:
$S_1:$ If a group $(G,*)$ is of order $n$, and $a\in G$ is such that $a^m=e$ for som…
Topic: UGC NET Computer Science Dec 2019 (Paper II)
. Let the population of chromosomes in genetic algorithm is represented in terms of binary number. The strength of fitn…
Topic: UGC NET Computer Science Dec 2019 (Paper II)
The order of schema $?10?101?$ and $???0??1$ are $...............$ and $...............$ respectively.
Topic: UGC NET Computer Science Dec 2019 (Paper II)
Next 10 Questions — UGC NET Computer Science Dec 2019 (Paper II)
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The following multithreaded algorithm computes transpose of a matrix in parallel:$p\ Trans(X,Y,N)$if $N=1$then $Y[1,1]\…
Topic: UGC NET Computer Science Dec 2019 (Paper II)
Consider the following statements:
(a) The running time of dynamic programming algorithm is always $\theta(\rho)$ where…
Topic: UGC NET Computer Science Dec 2019 (Paper II)
Consider the following statements:
(a) Fiber optic cable is much lighter than copper cable.
(b) Fiber optic cable is no…
Topic: UGC NET Computer Science Dec 2019 (Paper II)
Consider the following statements:
(a) Windows Azure is a cloud-based operating system.
(b) Google App Engine is an int…
Topic: UGC NET Computer Science Dec 2019 (Paper II)
Consider the following statements with respect to network security:(a) Message confidentiality means that the sender an…
Topic: UGC NET Computer Science Dec 2019 (Paper II)
Consider the following:(a) Trapping at local maxima(b) Reaching a plateau(c) Traversal along the ridge.
Which of the…
Topic: UGC NET Computer Science Dec 2019 (Paper II)
Consider the following learning algorithms:(a) Logistic regression
(b) Back propagation
(c) Linear regression
Which of…
Topic: UGC NET Computer Science Dec 2019 (Paper II)
Match List-I and List-II:
List-I
Layer
List-II
Description
(a)
…
Topic: UGC NET Computer Science Dec 2019 (Paper II)
According to the ISO-9126 Standard Quality Model, match the attributes given in List-I with their definitions in List-I…
Topic: UGC NET Computer Science Dec 2019 (Paper II)
Match the Agile Process models with the task performed during the model:
List-I
Agile Process Mode…
Topic: UGC NET Computer Science Dec 2019 (Paper II)
