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UGC NET CS 2024 Question Paper & Answers

The official UGC NET CS 2024 question papers, with the official answer key. Attempt as a real timed exam (with negative marking) or switch to practice mode for instant per-question answers and explanations.

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Official PYQ

UGC NET Computer Science and Applications 2024 (December cycle, Paper 2)

120 Mins 200 Marks
100Questions
200Max Marks

Sample questions from UGC NET Computer Science and Applications 2024 (December cycle, Paper 2)

1The network using CSMA/CD has a bandwidth of 20 Mbps. If the maximum propagation time is 25µ sec (microsecond), what is the minimum size of the frame?
  • A) 500 bits
  • B) 1000 bits
  • C) 1500 bits
  • D) 2000 bits
Answer: B
2Which of the following is not a component of the classic Planning Definition?
  • A) Init
  • B) Domain
  • C) Action
  • D) Goal
Answer: B
3Which of the following CFG(s) is/are in Chomsky Normal Form (All capital letters are variables & lower case are terminals)? a) S→ABC | AB ; A→a ; B→b ; C→d b) X→RT | TR ; T→t ; R→XT | r c) P→qP | sQ ; Q→r | s d) M→MN | MP ; N→nm | n ; P→p
  • A) A & B only
  • B) B only
  • C) C only
  • D) B & D only
Answer: B
4What is the correct sequence of steps used by knowledge base designing?
A. Ask questions about the intended interpretation.
B. Choose task domain or world to represent.
C. Select atoms to represent propositions of Interest.
D. Tell the system propositions that are true in the intended interpretation/axiomatizing the domain.
Choose the correct answer from the options given below:
  • A) B, C, D, A
  • B) B, C, D, A
  • C) C, D, A, B
  • D) D, A, B, C
Answer: B
5Which one of the following is not a part of requirement management?
  • A) Features Traceability Table
  • B) Dependency Traceability Table
  • C) Interface Traceability Table
  • D) Page Traceability Table
Answer: D

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Official PYQ

UGC NET Computer Science and Applications 2024 (June cycle re-exam, Paper 2)

120 Mins 198 Marks
99Questions
198Max Marks

Sample questions from UGC NET Computer Science and Applications 2024 (June cycle re-exam, Paper 2)

1Let pp be "It is a hot day" and qq be "The temperature is 48∘C48^\circ\mathrm{C}". Write in simple sentences the meaning of ¬p∧¬q\neg p \land \neg q.
  • A) It is a hot day or the temperature is 48∘C48^\circ\mathrm{C}
  • B) It is a cold day or the temperature is 48∘C48^\circ\mathrm{C}
  • C) It is neither a hot day nor is the temperature 48∘C48^\circ\mathrm{C}
  • D) It is not a hot day
Answer: C
2Arrange the following steps of file handling in C in the correct order:
(A) Close the file
(B) Read from or write to the file
(C) Open the file
(D) Check for error
Choose the correct answer from the options given below:
  • A) (A), (C), (D), (B)
  • B) (D), (B), (C), (A)
  • C) (C), (D), (B), (A)
  • D) (B), (D), (A), (C)
Answer: C
3Arrange the following steps in the proper sequence for simplifying a Boolean function using a Karnaugh map.
(A) Identify and group the largest possible clusters of 11s
(B) Draw the K-map for the given Boolean function
(C) Write the simplified Boolean expression from the grouped clusters
(D) Transfer the truth-table values to the K-map
Choose the correct answer from the options given below:
  • A) (B), (D), (A), (C)
  • B) (D), (B), (A), (C)
  • C) (B), (A), (D), (C)
  • D) (A), (B), (C), (D)
Answer: A
4Match List I with List II. figure Choose the correct answer from the options given below:
  • A) (A) - (II), (B) - (III), (C) - (IV), (D) - (I)
  • B) (A) - (IV), (B) - (II), (C) - (III), (D) - (I)
  • C) (A) - (IV), (B) - (I), (C) - (II), (D) - (III)
  • D) (A) - (II), (B) - (IV), (C) - (III), (D) - (I)
Answer: C
5Find the correct sequence of the storage devices in ascending order based on their access time, from slowest to fastest.
(A) Registers
(B) Magnetic Disk
(C) Magnetic Tapes
(D) Main Memory
(E) Optical Disk
Choose the correct answer from the options given below:
  • A) (B), (A), (D), (C), (E)
  • B) (B), (A), (E), (D), (C)
  • C) (C), (B), (A), (E), (D)
  • D) (C), (E), (B), (D), (A)
Answer: D

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