📚 Question Bank UGC NET Paper 2: Computer Science 18th June 2024 Shift 1 (Cancelled)
Tags
100
Questions
13
Subjects
Algorithms 4
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Q28 Which of the followings sequence {a n } are the solution of recurrence relation a n  = 8a n-1& 3 +2.0
Q37 A least integer n such that f(x) is O(x n ) for each of the following functions. Ar 2 +2.0
Q54 If f(n) = 5 f(n/2) + 3 and f(1) = 7 is a recurrence relation where K is positive integer, then f(2 K 1 +2.0
Q56 Match List - I with List - II. f(n) = af(n/b) + g(n) is a divide-and-conquer recurrence relation th 4 +2.0
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Artificial Intelligence 11
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Q1 The Cardinality of a fuzzy set is :  2 +2.0
Q2 For the fuzzy sets A = {(x 1 , 0.3), (x 2 , 0.7), (x 3 , 0.4)} and B = {(x 1 , 0.5), (x 2 , 0.2 4 +2.0
Q9 Which of the following structures of knowledge representation are the most purely syntactic? A. 2 +2.0
Q18 Which of the following genetic algorithm operation is computationally most expensive ? 4 +2.0
Q27 Arrange the following examples of Artificial Intelligence (AI) in the order of increasing complexit 1 +2.0
Q36 What is a perceptron in ANN ?  4 +2.0
Q62 The parameter Actual count is used in Genetic Algorithm (GA) for : 3 +2.0
Q65 In Genetic Algorithm's cross over operation, mask is used in ? 3 +2.0
Q71 For the following Parents in figure (1) and (2) : Which is correct? 2 +2.0
Q83 Back propagation is a learning technique that adjusts weights in the neural network by propagating w 2 +2.0
Q85 For the fuzzy set A = {(x 1 , 0.3), (x 2 , 0.7), (x 3 , 0.4)}, the complement of A would be represen 3 +2.0
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Compiler Design 5
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Q11 The number of tokens in the following line : for i in range (begin : end : step) :&nbs 4 +2.0
Q13 Match List-I with List-II : LIST - I LIST - II 4 +2.0
Q43 Which of the following is the function of the semantic analysis phase of compilation process:  1 +2.0
Q49 Shift-Reduce conflicts are resolved by : 4 +2.0
Q77 What will be the ordering of typical steps when processing a high-level query ? A. Query optimiz 2 +2.0
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Computer Graphics 1
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Q8 For line drawing, which of the following algorithms are used ? A. DDA algorithm B. Bresenham 3 +2.0
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Computer Networks 11
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Q5 The sequence of fields is an IP datagram will be : A. flags B. options C. Protocol D. I 1 +2.0
Q6 An IPv4 packet has arrived with the first few hexadecimal digits as shown below. How many hops can 4 +2.0
Q7 Match List-I with List-II : LIST - I LIST - II 2 +2.0
Q35 Services provided by point-to-point protocol (PPP) : A. frame format B. establishment of the 1 +2.0
Q41 Match List-I with List-II : LIST - I Line coding scheme 3 +2.0
Q48 Which of the following is not the most common property in social network ? 3 +2.0
Q64 What is the total delay (latency) for a frame size of 10 million bits that is being set up on a link 2 +2.0
Q70 IP is responsible for __________ communication while TCP is responsible for  __________   4 +2.0
Q73 Which of the followings are type of interface in an ATM network ? A. user-to-user B. user-to- 2 +2.0
Q76 According to the Nyquist theorem, to produce the original analog signal, one necessary condition is 1 +2.0
Q81 What will be the order of the following fields in a frame relay 'frame format? A. Fla 1 +2.0
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Computer Organization and Architecture 10
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Q14 Which of the following is not correct about the virtual memory segmentation ? 4 +2.0
Q20 How much time does an algorithm using 2 50  bit operations need if each bit operation tak 4 +2.0
Q29 The instructions ADD R 1 , A, B ADD R 2 , C, D MUL X, R 1 , R 2 evaluat 1 +2.0
Q45 Techniques for performing I/O : A. Programmed I/O B. Interrupt-driven I/O C. Rot 2 +2.0
Q46 Arrange the following from fastest to slowest in speed. A. DRAM B. SRAM C. CPU Registers 2 +2.0
Q50 Regarding the subroutines, see the following sequence of tasks to be performed: A. Turn on the i 3 +2.0
Q59 For making a memory of size 2048 × 8 bytes, by using the chips of size 128 × 4 bytes, th 3 +2.0
Q63 The I/O methods in which memory addresses and I/O addresses are distinct, is called : A. Is 1 +2.0
Q68 The instruction LD ADR(X) which is equivalent to AC ← M[ADR + XR] is in :  3 +2.0
Q75 A computer system with cache access time of 100 ns, a main memory access time of 1100 ns, and a hit 1 +2.0
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DBMS 8
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Q21 Which of the following statements is/are false ? A. A user can assign privileges to any user on 1 +2.0
Q44 The techniques used to handle the phantom problem are ________. A. Time stamping B. Index loc 2 +2.0
Q78 Which of the following is/are true in case of tree locking ? A. It ensures shorter waiting times 3 +2.0
Q96 📄 Which SQL query retrieves the total number of distinct customers who have placed orders ? 1 +2.0
Q97 📄 Which of the following best describes the relationship between the "orders" table and the 2 +2.0
Q98 📄 Which of the following tables is likely to have a foreign key referencing another table in the datab 2 +2.0
Q99 📄 Which SQL query retrieves the total number of orders placed by a specific customer ?  2 +2.0
Q100 📄 Based on the passage, which of the following statements is true ? 2 +2.0
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Digital Logic 6
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Q40 The least values of a signed and unsigned data type variables requiring 8 bits, would be ______ 4 +2.0
Q42 Match List - I with List - II. LIST - I Boolean Expression 3 +2.0
Q52 Which of the followings are sequential circuit? A. Flip flop B. Multiplexer C. Counter 2 +2.0
Q74 A bit string of length four is generated at random. What is probability that it contains at least tw 3 +2.0
Q82 Match List - I with List - II. LIST - I LIST - II 3 +2.0
Q87 The Boolean expression for the following would be: F(A, B, C) = Σ(0, 2, 6) d(A, B, C) 4 +2.0
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Engineering Mathematics 14
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Q4 Arrange the steps of Mathematical Modeling : A. Solution fitting with data B. Formu 1 +2.0
Q22 Lower-triangular sparse matrix is one :  3 +2.0
Q38 The cyclomatic complexity of the following flow graph is:  2 +2.0
Q39 Arrange the following simple graphs based on number of spanning tree they have : A. K 3  [C 3 +2.0
Q53 Arrange the following sets in increasing order, on the basis of their cardinality : A. A 1& 4 +2.0
Q57 Z is set of integers, <Z, ∗> forms group if ∗ is:  1 +2.0
Q60 Which of the followings are tautology ?  A. (p ∨ r) → p B. p → (p&n 4 +2.0
Q61 The chairs of an auditorium are to be labelled with a letter followed by a positive two digits integ 2 +2.0
Q88 Which of the following have truth values if universe of discourse consists of all integers ? A. 1 +2.0
Q91 📄 On the basis of available material, maximum total income is : 1 +2.0
Q92 📄  If x unit length of type A cloths and y unit length of type B cloths, then cont 2 +2.0
Q93 📄 Which of the following will be appropriate objectives function for the given problem? 3 +2.0
Q94 📄 When we formulate the LPP from the above given passage. Which of the following is a objective functi 2 +2.0
Q95 📄 How many unit length used for cloth A when income is maximized? 3 +2.0
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Operating Systems 8
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Q12 The sequence of steps for a page replacement algorithm will be : A. find a frame that is not c 1 +2.0
Q24 Which of the following is not a characteristics of a specialized embedded OS ? 3 +2.0
Q25 Match List-I with List-II : LIST - I LIST - II 2 +2.0
Q32 Match List-I with List-II : LIST - I LIST - II 2 +2.0
Q34 The order of steps of Address Translation in Linux Virtual Memory Scheme will be : A. register 2 +2.0
Q67 Which of the following control problem does not exist, when processes unaware of each during interac 1 +2.0
Q72 Match List-I with List-II : LIST - I LIST - II 3 +2.0
Q79 In windows scheduling, which of the following option is correct? 4 +2.0
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Programming and Data Structure 9
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Q16 Multiple Inheritance is permitted directly in..... A. C++ B. Java C. Python D. VB.NET 2 +2.0
Q17 Arrange the following in correct order, so that they can follow a proper run time environment : 2 +2.0
Q19 Which of the followings are true for a complete binary tree ? A. It has always odd number of ver 2 +2.0
Q26 The height of a binary search tree for the words banana, peach, apple, pear, coconut, mango and papa 3 +2.0
Q33 Which of the following is not an object Oriented Programming language ? 4 +2.0
Q47 The output of the following C++ Program is: #include <stdio.h> int main (void) { 4 +2.0
Q51 Match List-I with List-II : LIST - I LIST - II 1 +2.0
Q86 Which of the following is the Markup language? A. HTML B. XML C. DHTML D. LML E 4 +2.0
Q90 Arrange the following prefix expressions based on their values in increasing order : A. + - 2 +2.0
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Software Engineering 6
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Q30 Which of the following is not the goal of reverse Engineering ? 4 +2.0
Q31 Arrange the following so that they can be placed in perfect/appropriate order. A. Planning B. 2 +2.0
Q55 For the software quality assurance, which of the followings are correct ? A. Execution of code 2 +2.0
Q58 The ratio of error found before s/w delivery and to the total errors (before and after) is called:&n 3 +2.0
Q69 Which of the followings are White box Testing ? A. Path Testing B. Loop Testing C. Regress 1 +2.0
Q84 Match List-I with List-II : LIST - I LIST - II 1 +2.0
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Theory of Computation 7
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Q3 An ambiguous grammar is one which has : A. More than one derivations B. More than o 2 +2.0
Q10 For the regular languages and context free languages which is not correct ? A. both are closed u 3 +2.0
Q15 Match List-I with List-II : LIST - I LIST - II 1 +2.0
Q23 Arrange in appropriate order, the construction of a finite automata : A. Minimum State DFA B. 2 +2.0
Q66 The following code : stmt → if expr then stmt else stmt | if expr then stmt 1 +2.0
Q80 The language of the following PDA would be: δ(q 0 , a, z 0 ) = (q 0 , aaaz 0 ) δ( 3 +2.0
Q89 For the given two machines which of the following is correct?  3 +2.0
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