Given the basic E R diagram and relational model, which of the following is incorrect?
Previous 10 Questions — UGC NET Computer Science June 2023 (Paper II)
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Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R.Assertion A: Valid…
Topic: UGC NET Computer Science June 2023 (Paper II)
256 Mb DRAM is organized as a 32M × 8 memory externally and as a 16K × 16K square array internally. Each row must be re…
Topic: UGC NET Computer Science June 2023 (Paper II)
Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R.Assertion A: The A…
Topic: UGC NET Computer Science June 2023 (Paper II)
Consider the following statements about the software product line system:Statement I: At the interaction level, compone…
Topic: UGC NET Computer Science June 2023 (Paper II)
Consider the following statements about heap sort algorithm:A. The MAX-HEAPIFY procedure which runs in $O(\lg n)$ time,…
Topic: UGC NET Computer Science June 2023 (Paper II)
Consider the following statements:A. If some NP-complete problem P is in P that P = NPB. TSP is in NPC. SAT is in NPD. …
Topic: UGC NET Computer Science June 2023 (Paper II)
Which of the following is not a mutation operator in a genetic algorithm?A. Random resettingB. ScrambleC. InversionD. D…
Topic: UGC NET Computer Science June 2023 (Paper II)
Consider two hosts P and Q that are connected through a router R. The maximum transfer unit (MTU) value of the link bet…
Topic: UGC NET Computer Science June 2023 (Paper II)
There are M points on one straight line AB and n points on another straight line AC none of them being A. How many tria…
Topic: UGC NET Computer Science June 2023 (Paper II)
What is the output of following code?main(){static float a[] = {13.24, 1.5, 4.5, 5.4, 3.5}float *j, *k;j = a;k = a + 4j…
Topic: UGC NET Computer Science June 2023 (Paper II)
Next 10 Questions — UGC NET Computer Science June 2023 (Paper II)
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Match List I with List II LIST ILIST II A. Expert system I. Decision tree B. Fuzzy system&nbs…
Topic: UGC NET Computer Science June 2023 (Paper II)
In a multi user operating system, 20 requests are made to use a particular resource per hour, on an average. The probab…
Topic: UGC NET Computer Science June 2023 (Paper II)
Given below are two statements:Statement I: Subsystem models show logical grouping of objects into coherent subsystemSt…
Topic: UGC NET Computer Science June 2023 (Paper II)
How many integral solutions are there to $x+y+z+w=29$, where $x \ge 1$, $y \ge 2$, $z \ge 3$ and $w \ge 0$?
Topic: UGC NET Computer Science June 2023 (Paper II)
Let $\oplus$ denote XOR operation. Let 1 and 0 denote the binary constants and F is the Boolean expression over two var…
Topic: UGC NET Computer Science June 2023 (Paper II)
Let $(Z,+)$ denote the group of all integers under addition. Then the number of all automorphisms of $(Z,+)$ is
Topic: UGC NET Computer Science June 2023 (Paper II)
Which one of the following is NOT a part of ACID properties of a database transaction?
Topic: UGC NET Computer Science June 2023 (Paper II)
Consider the following statements:A. The set of Turing machine codes for TM's that accept all inputs that are palindrom…
Topic: UGC NET Computer Science June 2023 (Paper II)
Match List I with List II LIST ILIST II A. CDMA I. It provides mobile internet connection with fas…
Topic: UGC NET Computer Science June 2023 (Paper II)
Consider universe positive integer $X = {1 \le n \le 8}$, proposition P = "n is an even integers", Q = "$(3 \le n \le 7…
Topic: UGC NET Computer Science June 2023 (Paper II)
