Let us assume a person climbing the stairs can take one stair or two stairs at a time. How many ways can this person climb a flight of eight stairs?
Previous 10 Questions — UGC NET Computer Science Nov 2021 (Paper II)
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A company stores products in a warehouse. Storage bins in this warehouse are specified by their aisle, location in the …
Topic: UGC NET Computer Science Nov 2021 (Paper II)
How many ways are there to assign $5$ different jobs to $4$ different employees if every employee is assigned at least …
Topic: UGC NET Computer Science Nov 2021 (Paper II)
Which of these statements about the floor and ceiling functions are correct?Statement I: $\lfloor 2x\rfloor=\lflo…
Topic: UGC NET Computer Science Nov 2021 (Paper II)
Which of the following are logically equivalent?A. $\neg p\to(q\to r)$ and $q\to(p\lor r)$B. $(p\to q)\to r$ and $p\to(…
Topic: UGC NET Computer Science Nov 2021 (Paper II)
Given below are two statements, one is labelled as Assertion A and the other is labelled as Reason R.Assertion A: Softw…
Topic: UGC NET Computer Science Nov 2021 (Paper II)
Given below are two statementsStatement I: Cleanroom software process model incorporates the statistical quality …
Topic: UGC NET Computer Science Nov 2021 (Paper II)
Identify the correct order of the following five levels of Capability Maturity Model from lower to higher to measure th…
Topic: UGC NET Computer Science Nov 2021 (Paper II)
Match List I with List IIList IList IIA. Waterfall ModelI. Software can be developed incrementallyB. Evolutionary Model…
Topic: UGC NET Computer Science Nov 2021 (Paper II)
In the context of Software Configuration Management $(SCM)$, what kind of files should be committed to your source cont…
Topic: UGC NET Computer Science Nov 2021 (Paper II)
A system has $99.99\%$ uptime and has a mean-time-between-failure of $1$ day. How fast does the system has to repair it…
Topic: UGC NET Computer Science Nov 2021 (Paper II)
Next 10 Questions — UGC NET Computer Science Nov 2021 (Paper II)
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For which value of $n$ is Wheel graph $W_n$ regular?
Topic: UGC NET Computer Science Nov 2021 (Paper II)
Which of the following Graphs is(are) planar?
Topic: UGC NET Computer Science Nov 2021 (Paper II)
Match List I with List IIList IList IIA. $x+x=x$I. Identity LawB. $x+0=x$II. Absorption LawC. $x+1=1$III. Idempotent La…
Topic: UGC NET Computer Science Nov 2021 (Paper II)
Let $(X,*)$ be a semigroup. Furthermore, for every $a$ and $b$ in $X$, if $a\ne b$, then $a*b\ne b*a$.Based on the defi…
Topic: UGC NET Computer Science Nov 2021 (Paper II)
Consider the following linear optimization problem:Maximize $Z=6x+5y$Subject to $2x-3y\le 5$$x+3y\le 11$$4x+y\le 15$and…
Topic: UGC NET Computer Science Nov 2021 (Paper II)
Which of the following languages are not regular?A. $L=\{(01)^n0^k\mid n>k,\ k\ge 0\}$B. $L=\{c^nb^ka^{n+k}\mid n\ge…
Topic: UGC NET Computer Science Nov 2021 (Paper II)
Any string of terminals that can be generated by the following context-free grammar, where $S$ is start nonterminal sym…
Topic: UGC NET Computer Science Nov 2021 (Paper II)
Let$L_1=\{0^n1^n0^m\mid n\ge 1,\ m\ge 1\}$$L_2=\{0^n1^m0^m\mid n\ge 1,\ m\ge 1\}$$L_3=\{0^n1^n0^n\mid n\ge 1\}$Which of…
Topic: UGC NET Computer Science Nov 2021 (Paper II)
Given below are two statementsStatement I: The family of context free languages is closed under homomorphism.Statement …
Topic: UGC NET Computer Science Nov 2021 (Paper II)
What is the minimum number of states required to the finite automaton equivalent to the transition diagram given below?
Topic: UGC NET Computer Science Nov 2021 (Paper II)
