📚 Question Bank UGC NET Paper 2: Computer Science 11 March 2023
Tags
100
Questions
13
Subjects
Algorithms 5
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Q14 Given the FFT we can have ___________ time procedure for multiplying two polynomials A(x) and B 2 +2.0
Q15 Consider the Graph below: How many spanning trees can be found? 4 +2.0
Q56 Circuit satisfiability problem: Given a Boolean combinatorial circuit composed of AND, OR and NOT g 3 +2.0
Q66 Given the graph below which one of the following edges cannot be added in that order to find a mini 3 +2.0
Q88 Match List I with List II LIST - I LIST - II 2 +2.0
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Artificial Intelligence 13
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Q19 The A* algorithm is optimal when,  1 +2.0
Q20 Which Artificial intelligence technique enables the computers to understand the associations and rel 4 +2.0
Q28 Overfitting is expected when we observe that?  2 +2.0
Q34 A 4-input neuron has weights 1, 2, 3, 4. The transfer function is linear with the constant of propo 4 +2.0
Q46 Where does the values of alpha-beta search get updated?  1 +2.0
Q59 Match List I with List II LIST - I LIST - II 4 +2.0
Q63 Select the correct order of DBSCAN algorithm. A. Find recursively all its density connected 3 +2.0
Q69 Choose the correct option describing the features of Artificial neural network A. It is essentia 1 +2.0
Q70 Four persons: P, Q, R and S are in police custody and one of them has committed a crime. They confe 2 +2.0
Q81 Consider the following Learning algorithms. A. Logistic regression. B. Back propaga 3 +2.0
Q82 Which Boolean operation on two variables can be represented by a single perception layer? A. X1 3 +2.0
Q84 Match List I and List II LIST - I LIST - II 3 +2.0
Q100 Which AI System mimics the evolutionary process to generate increasingly better solutions to a proc 3 +2.0
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Compiler Design 2
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Q6 Machine Level Language is a/an  2 +2.0
Q45 The item generated by the production A → ɛ is :  1 +2.0
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Computer Graphics 2
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Q22 Given a vector with cartesian components (x, y), if scaling is done with matrix \(\left[\begin{arr 4 +2.0
Q71 Assertion A:  A Raster scan device is a CRT graphic device and can use a television monitor f 1 +2.0
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Computer Networks 14
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Q18 In CRC coding if the data word is 111111, divisor is 1010 and the remainder is 110. Which of the fol 3 +2.0
Q32 A Computer on a 10 Mbps network is regulated by a token bucket. The token bucket is filled at a rate 2 +2.0
Q33 In the standard Ethernet with transmission rate of 10Mbps, assume that the length of the medium is 2 2 +2.0
Q40 Given Ethernet address 01011010 00010001 01010101 00011000 10101010 00001111 in binary, what is the 4 +2.0
Q58 Match List I with List II LIST - I LIST - II 2 +2.0
Q68 Rearrange the following sequence in the context of OSI Layers: A. Transforming the raw bits 3 +2.0
Q74 A TCP Server application is programmed to listen on port P on Host S. A TCP Client is connected to 3 +2.0
Q75 An organization is granted the block 130.56.0.0/16. The administrator wants to create 1024 subnets.& 2 +2.0
Q76 An organization is granted the block 130.56.0.0/16. The administrator wants to create 1024 subnets. 1 +2.0
Q77 An organization is granted the block 130.56.0.0/16. The administrator wants to create 1024 subnets. 2 +2.0
Q78 An organization is granted the block 130.56.0.0/16. The administrator wants to create 1024 subnets. 4 +2.0
Q79 An organization is granted the block 130.56.0.0/16. The administrator wants to create 1024 subnets. 4 +2.0
Q94 The Solution to Silly Window Syndrome problem is/are: A. Nagle's Algorithm B. Clark& 1 +2.0
Q97 Consider two hosts P and Q are connected through a router R. The maximum transfer unit (MTU) value 2 +2.0
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Computer Organization and Architecture 11
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Q5 Consider an unpipelined machine with 10nsec clock cycles which uses four cycles for ALU operations a 2 +2.0
Q21 Which of the following is/are true for Dynamic RAM (DRAM)? A. It is slower than static RAM( 1 +2.0
Q26 Which one of the following types of memory is fastest  2 +2.0
Q29 The main function of the microkernel is to provide a communication facility between the __________&n 3 +2.0
Q42 Which of the statement is not true in regards to virtual memory?  4 +2.0
Q43 Which of the following statement is/are false? A. The processor has direct access to both primar 4 +2.0
Q48 The memory size for n address lines and m data lines is given by  3 +2.0
Q61 The correct sequence in fetch-execute cycle is ______ A. Decode B. Fetch C. Execute Cho 4 +2.0
Q64 Select the correct order of events after power is initialized on a system. A. Bootstrap loa 2 +2.0
Q83 Match List I with List II LIST - I LIST - II 3 +2.0
Q96 Which of the following statements are correct? A. The first three-address instruction in th 3 +2.0
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DBMS 6
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Q8 Which of the following statement is correct, according to the following instance of the relational 3 +2.0
Q24 What are the drawbacks of using file systems to store data? A. Data inconsistency B.&nbs 4 +2.0
Q25 Which of the following database model, we have a parent-child relationship? A. hierarchical 1 +2.0
Q38 Consider the two relations below. The primary keys are underlined. Identify all possible foreign ke 2 +2.0
Q47 Identify the incorrect statement(s).   2 +2.0
Q50 Identify the correct operation which produces the below given output based on two relations R1 and 4 +2.0
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Digital Logic 2
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Q4 Simplify the following using K-Map F(A, B, C, D) = ∑(0, 2, 5, 7, 8, 10, 13, 15)  1 +2.0
Q35 Consider the following statements: A. There exists a Boolean algebra with '5' eleme 2 +2.0
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Engineering Mathematics 5
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Q1 A relation 'R' is defined on ordered pairs of integers as: (x, y) R (u, v) if x < u&n 1 +2.0
Q3 The negation of "Some students like hockey" is: 2 +2.0
Q41 Consider the following statements: P: There exists no simple, undirected and connected graph wit 4 +2.0
Q73 Statement 1:  Given a graph G = (V, E) in which each vertex v ∈ V has an associated posi 3 +2.0
Q98 Match List I with List II LIST - I LIST - II 4 +2.0
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Operating Systems 8
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Q2 Suppose you are married and you and your partner attend a party with three other married couples. Se 3 +2.0
Q9 For the following set of processes scheduled using FCFS policy, determine the average waiting time. 2 +2.0
Q30 Consider an operating system capable of loading and executing a single sequential user process at a 4 +2.0
Q39 In Linux Operating System, when _________ is invoked, it is passed a set of flags that determin 2 +2.0
Q51 Which of the following statements are true? A. Shortest remaining time first scheduling may 4 +2.0
Q52 In design protocol of critical section problem, each process must ask permission to enter critical s 2 +2.0
Q72 An OS follows round-robin scheduling with time quantum of 4ms. Assuming that the CPU is free now and 2 +2.0
Q87 Match List I with List II LIST - I LIST - II 2 +2.0
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Programming and Data Structure 10
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Q7 Which of the following is wrong about the data types?  3 +2.0
Q23 Which of the following lists defined in HTML share similar elements? A. Unordered lists B. Or 1 +2.0
Q27 If a constructor 'Date' is declared explicitly and has to be defined outside the class, whic 1 +2.0
Q31 Let 'n' denote a positive integer. Suppose a function F is defined as \(f(n)=\left\{\be 1 +2.0
Q36 Consider the following conditional code, which returns a Boolean values if ((x > 25) &&a 2 +2.0
Q37 Which one of the following allows the session to continue?  4 +2.0
Q44 How many different binary trees are possible with 'n' nodes? 4 +2.0
Q62 In what sequence the initialization, testing and execution of body is done while using do-while loo 4 +2.0
Q85 Given an expression (A + B * D)/(E - F) + G A. The prefix notation is +/+A*DB - EFG B.&nbs 2 +2.0
Q86 Match List I with List II LIST - I LIST - II 2 +2.0
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Software Engineering 10
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Q10 Which of the following is not a Non functional requirement?  4 +2.0
Q11 COCOMO stands for _______ 2 +2.0
Q12 Modifying the software to match changes in the ever changing environment is called as  1 +2.0
Q13 For a function of two variables, boundary value analysis yields,  2 +2.0
Q53 How do you create agile processes to manage unpredictability? A. Requirements gathering mus 3 +2.0
Q54 Software project manager is responsible for the following tasks: A. Project Planning B. Proje 1 +2.0
Q55 Mr. X designed open source software which must comply with some criteria. Choose the false statemen 3 +2.0
Q60 Consider the statements: A. There does not exist a polynomial time algorithm to solve integer li 1 +2.0
Q65 Given below are two statements: one is labeled as Assertion A and the other is labelled as Reason R 3 +2.0
Q95 Match List I with List II LIST - I LIST - II 3 +2.0
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Theory of Computation 12
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Q16 The transition function 'δ' in multi-tape Turing machine is defined as:  3 +2.0
Q17 In Pumping Lemma for regular languages, to say a language is satisfying pumping lemma, what is the m 3 +2.0
Q49 In the ε-NFA, M = ({q 0 , q 1,  q 2,  q 3 }, {a}, δ, q 0 , {q 3 }) whe 2 +2.0
Q57 Match the following based on the language accepted by using brute force method of parsing. 2 +2.0
Q67 What is the safest order while simplifying Context Free Grammar? 1 +2.0
Q80 Which of the following are correct on regular expressions? A. φ + L = L + &ph 2 +2.0
Q89 📄 What is the Move in the cell with number 'M1' of the resultant Table? 2 +2.0
Q90 📄 What is the Move in the cell with number 'M2' of the resultant Table?  4 +2.0
Q91 📄 What is the Move in the cell with number 'M3' of the resultant Table?  3 +2.0
Q92 📄 What is the Move in the cell with number 'M4' of the resultant Table? 1 +2.0
Q93 📄 What is the Move in the cell with number 'M5' of the resultant Table? 1 +2.0
Q99 Which of the following is (are) correct about the regular expression? aa*bb*cc*dd* A. The lan 3 +2.0
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