LU BCA Entrance Previous Year Question Paper Pattern – Model Paper Set 2 (2027) with Answers

📌 Note: Ye LUUPDATE expert team ka banaya model paper (practice set) hai, jo LU entrance ke syllabus aur pattern par based hai. Official LU previous year paper nahi hai. Detailed syllabus: LU BCA Entrance 2027 syllabus & pattern · Syllabus PDF

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Q1. A web-based software system that finds relevant information on the World Wide Web for user queries is called a

1. (A) Search Engine
2. (B) Web Browser
3. (C) Plug -in
4. (D) Addware

Q2. Which of the following is NOT a function of an operating system?

1. (A) File management
2. (B) Memory management
3. (C) Control over user performance
4. (D) Security

Q3. Which of the following usually possess maximum storage?

1. (A) Flash drive
2. (B) Hard drive
3. (C) Flopy disk
4. (D) DVD

Q4. The software that allows you to read web pages

1. (A) Web spider
2. (B) Web Crawler
3. (C) Search Engine
4. (D) Web Browser

Q5. When an HTML file is requested by a Web browser, this request is by default made as a

1. (A) FIND
2. (B) POST
3. (C) PUT
4. (D) GET

Q6. Which one of the following is NOT an operating system?

1. (A) Microsoft Office
2. (B) Linux
3. (C) MacOS
4. (D) MS Windows

Q7. HTML is used to

1. (A) Design databases
2. (B) Write operating systems
3. (C) Compile programs
4. (D) Create web pages

Q8. The tag used for a hyperlink in HTML is

1. (A) <h>
2. (B) <a>
3. (C) <link>
4. (D) <href>

Q9. Which HTML tag creates the largest heading?

1. (A) <h1>
2. (B) <h6>
3. (C) <heading>
4. (D) <head>

Q10. CSS stands for

1. (A) Creative Style System
2. (B) Colour Style Sheets
3. (C) Computer Style Sheets
4. (D) Cascading Style Sheets

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Q11. Which protocol is used to transfer web pages?

1. (A) POP3
2. (B) SMTP
3. (C) HTTP
4. (D) FTP

Q12. Which protocol is used to send e-mail?

1. (A) SMTP
2. (B) DHCP
3. (C) HTTP
4. (D) FTP

Q13. FTP stands for

1. (A) File Text Program
2. (B) Final Transfer Process
3. (C) Fast Text Protocol
4. (D) File Transfer Protocol

Q14. An IPv4 address is made up of

1. (A) 128 bits
2. (B) 64 bits
3. (C) 16 bits
4. (D) 32 bits

Q15. An IPv6 address is

1. (A) 128 bits
2. (B) 256 bits
3. (C) 64 bits
4. (D) 32 bits

Q16. DNS is used to

1. (A) Send e-mail
2. (B) Translate domain names into IP addresses
3. (C) Encrypt data
4. (D) Store files

Q17. A MAN covers

1. (A) A city
2. (B) The whole world
3. (C) A room
4. (D) A single computer

Q18. Which device connects different networks and routes data packets?

1. (A) Modem
2. (B) Router
3. (C) Hub
4. (D) Repeater

Q19. Which network topology connects all devices to a central hub?

1. (A) Ring
2. (B) Star
3. (C) Mesh
4. (D) Bus

Q20. The OSI model has how many layers?

1. (A) 6
2. (B) 7
3. (C) 4
4. (D) 5

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Q21. Which layer of the OSI model handles routing?

1. (A) Data link
2. (B) Transport
3. (C) Session
4. (D) Network

Q22. Phishing is

1. (A) A type of hardware
2. (B) A fishing game
3. (C) A fraudulent attempt to steal sensitive information
4. (D) A backup method

Q23. A firewall is used to

1. (A) Store passwords
2. (B) Protect a network from unauthorised access
3. (C) Cool the CPU
4. (D) Speed up the internet

Q24. Which of these is an example of malware?

1. (A) Spreadsheet
2. (B) Trojan horse
3. (C) Compiler
4. (D) Firewall

Q25. Binary of decimal 10 is

1. (A) 0110
2. (B) 1001
3. (C) 1010
4. (D) 1100

Q26. Decimal value of binary 1111 is

1. (A) 14
2. (B) 15
3. (C) 17
4. (D) 16

Q27. The hexadecimal number system has base

1. (A) 16
2. (B) 10
3. (C) 8
4. (D) 2

Q28. Octal number system uses digits

1. (A) 0–8
2. (B) 0–7
3. (C) 0–9
4. (D) 1–8

Q29. Hexadecimal 'F' equals decimal

1. (A) 10
2. (B) 16
3. (C) 15
4. (D) 14

Q30. Which logic gate gives output 1 only when all inputs are 1?

1. (A) NOR
2. (B) XOR
3. (C) AND
4. (D) OR

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Q31. The value of ∫₀^3 4x^3 dx is

1. (A) 81
2. (B) 108
3. (C) 82
4. (D) 81/2

Q32. The value of lim (x→5) (x² − 25) / (x − 5) is

1. (A) 0
2. (B) 25
3. (C) 10
4. (D) 5

Q33. The distance between (-2, -3) and (4, 5) is

1. (A) 10
2. (B) 12
3. (C) 14
4. (D) 2

Q34. The sum of the first 10 natural numbers is

1. (A) 45
2. (B) 50
3. (C) 110
4. (D) 55

Q35. The number of subsets of a set with 3 elements is

1. (A) 9
2. (B) 7
3. (C) 6
4. (D) 8

Q36. The value of sin²θ + cos²θ is

1. (A) 2
2. (B) 0
3. (C) 1
4. (D) sinθ cosθ

Q37. The value of the determinant |3 2; 0 4| is

1. (A) 7
2. (B) 13
3. (C) 6
4. (D) 12

Q38. The product of the roots of x² + 8x + 15 = 0 is

1. (A) 15
2. (B) -15
3. (C) -8
4. (D) 17

Q39. The value of log base 5 of 625 is

1. (A) 4
2. (B) 3
3. (C) 5
4. (D) 20

Q40. Two coins are tossed. The probability of getting at least one head is

1. (A) 1/4
2. (B) 1/2
3. (C) 3/4
4. (D) 1

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Q41. The value of ⁿCᵣ for n = 6, r = 2 is

1. (A) 20
2. (B) 21
3. (C) 30
4. (D) 15

Q42. The modulus of the complex number 8 + 15i is

1. (A) 7
2. (B) 17
3. (C) 23
4. (D) 120

Q43. If n(A) = 33, n(B) = 31 and n(A ∩ B) = 22, then n(A ∪ B) is

1. (A) 86
2. (B) 20
3. (C) 64
4. (D) 42

Q44. The binary equivalent of the decimal number 52 is

1. (A) 110101
2. (B) 110011
3. (C) 110110
4. (D) 110100

Q45. The slope of the line joining (-1, -3) and (8, 3) is

1. (A) -2/3
2. (B) 5/3
3. (C) 3/2
4. (D) 2/3

Q46. Choose the missing term: A2C, B4D, C8E, D16F, ____, F64H

1. (A) E36G
2. (B) E32G
3. (C) E32F
4. (D) E24G

Q47. Jenny's brother Keith is Vanessa's father. Bill is Sally's son, whose only sister is married to Paul. Keith married Sally thirty years ago. How is Bill related to Jenny?

1. (A) Uncle
2. (B) Nephew
3. (C) Cousin
4. (D) Brother-in-law

Q48. Preeti went to the reception party of her brother's daughter's sister Anjali. How is Anjali related to Preeti?

1. (A) Aunt
2. (B) Mother
3. (C) Niece
4. (D) Sister

Q49. Statements: Some cats are dogs. All dogs are rats. Conclusions: I. Some cats are rats. II. All rats are cats.

1. (A) Only II follows
2. (B) Both follow
3. (C) Neither follows
4. (D) Only I follows

Q50. In a row of students, Rahul is 15th from the left and 14th from the right. How many students are in the row?

1. (A) 28
2. (B) 29
3. (C) 30
4. (D) 27

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Q51. Ravi walks 8 km towards North, then turns right and walks 15 km. How far is he from the starting point?

1. (A) 19 km
2. (B) 23 km
3. (C) 17 km
4. (D) 7 km

Q52. Find the next number in the series: 7, 9, 13, 19, 27, ?

1. (A) 40
2. (B) 37
3. (C) 35
4. (D) 38

Q53. Find the odd one out: 74, 24, 18, 66

1. (A) 74
2. (B) 24
3. (C) 66
4. (D) 18

Q54. What is the angle between the hour and minute hands of a clock at 2:00?

1. (A) 45°
2. (B) 80°
3. (C) 60°
4. (D) 70°

Q55. Complete the letter series: H, J, L, N, P, ?

1. (A) T
2. (B) S
3. (C) R
4. (D) Q

Q56. If each letter of a word is shifted 2 place(s) backward in the alphabet, how will "CLOUD" be coded?

1. (A) BKNTC
2. (B) AJMSB
3. (C) BSMJA
4. (D) ENQWF

Q57. 8 : 16 :: 6 : ?

1. (A) 13
2. (B) 36
3. (C) 14
4. (D) 12

Q58. Pointing to a man, Neha said, "He is the son of my mother's only son." How is the man related to Neha?

1. (A) Brother
2. (B) Nephew
3. (C) Son
4. (D) Cousin

Q59. Statements: All pens are books. All books are tables. Conclusions: I. All pens are tables. II. Some tables are books.

1. (A) Only II follows
2. (B) Neither follows
3. (C) Only I follows
4. (D) Both I and II follow

Q60. In a row of students, Rahul is 10th from the left and 4th from the right. How many students are in the row?

1. (A) 14
2. (B) 12
3. (C) 15
4. (D) 13

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Q61. Choose the synonym of DERISION.

1. (A) Embarrassment
2. (B) Ridicule
3. (C) Humiliation
4. (D) Condemnation

Q62. Choose the synonym of SUBVERT.

1. (A) Undermine
2. (B) Vitiate
3. (C) Betray
4. (D) Overwhelm

Q63. Choose the synonym of INCLEMENT.

1. (A) Active
2. (B) Inactive
3. (C) Unfavourable
4. (D) Selfish

Q64. Improve the sentence (if needed): "Of late, Bonsai trees have attracted the attention of one and all."

1. (A) Many and all
2. (B) Some and all
3. (C) Everyone and all
4. (D) No correction required

Q65. Meaning of the idiom "to pull strings":

1. (A) To speed up
2. (B) To tease someone
3. (C) To exert hidden influence
4. (D) To start something

Q66. Choose the antonym of FOCUS.

1. (A) Disperse
2. (B) Layer
3. (C) Link
4. (D) Disappear

Q67. Improve the sentence: "Hang up there. I'm sure you'll find a better job very soon because you are very sincere."

1. (A) No correction required
2. (B) Hang on
3. (C) Hang back
4. (D) Hang in

Q68. Choose the synonym of LUCRATIVE.

1. (A) Losing
2. (B) Profitable
3. (C) Cheap
4. (D) Boring

Q69. Choose the antonym of EXPORT.

1. (A) Transport
2. (B) Trade
3. (C) Import
4. (D) Sale

Q70. Choose the synonym of OBSOLETE.

1. (A) Useful
2. (B) Popular
3. (C) Outdated
4. (D) Modern

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Q71. Kaziranga National Park is famous for

1. (A) Snow leopard
2. (B) Royal Bengal tiger
3. (C) One-horned rhinoceros
4. (D) Asiatic lion

Q72. Who was the first Governor of the Reserve Bank of India?

1. (A) Osborne Smith
2. (B) James Taylor
3. (C) B. Rama Rau
4. (D) C.D. Deshmukh

Q73. Which Five Year Plan is known as the 'Mahalanobis Plan'?

1. (A) Second
2. (B) Third
3. (C) First
4. (D) Fourth

Q74. BRICS does NOT originally include

1. (A) South Africa
2. (B) Brazil
3. (C) Russia
4. (D) Canada

Q75. The 'Blue Revolution' is associated with

1. (A) Eggs
2. (B) Fish
3. (C) Milk
4. (D) Oilseeds

Q76. The term 'bull' in a stock market refers to an investor who expects prices to

1. (A) Rise
2. (B) Crash
3. (C) Stay the same
4. (D) Fall

Q77. Which body conducts elections to Lok Sabha?

1. (A) Election Commission of India
2. (B) Supreme Court
3. (C) President
4. (D) Parliament

Q78. The 'Swachh Bharat Mission' was launched on

1. (A) 2 October 2014
2. (B) 2 October 2015
3. (C) 15 August 2014
4. (D) 26 January 2015

Q79. The headquarters of the Asian Development Bank (ADB) is in

1. (A) Singapore
2. (B) Tokyo
3. (C) Beijing
4. (D) Manila

Q80. UPI (Unified Payments Interface) was developed by

1. (A) SEBI
2. (B) RBI
3. (C) NPCI
4. (D) SBI

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Q81. Ecologist Madhav Gadgil, who died in January 2026, had received which UN award?

1. (A) Champions of the Earth
2. (B) Right Livelihood
3. (C) Tyler Prize
4. (D) Goldman Prize

Q82. Which country topped Transparency International's Corruption Perceptions Index 2025?

1. (A) Singapore
2. (B) Denmark
3. (C) New Zealand
4. (D) Finland

Q83. The stealth frigate INS Taragiri was built under

1. (A) Project 17A
2. (B) Project 28
3. (C) Project 75
4. (D) Project 15B

Q84. Suresh Kalmadi, who died in January 2026, served as a Union minister in the government of

1. (A) P.V. Narasimha Rao
2. (B) I.K. Gujral
3. (C) Atal Bihari Vajpayee
4. (D) Manmohan Singh

Q85. Which Indian batter scored 175 in the final of the ICC U-19 World Cup 2026?

1. (A) Abhigyan Kundu
2. (B) Vihaan Malhotra
3. (C) Ayush Mhatre
4. (D) Vaibhav Suryavanshi

Q86. Who took oath for a second term as Sikyong of the Central Tibetan Administration in May 2026?

1. (A) Tenzin Gyatso
2. (B) Kelsang Dorjee
3. (C) Penpa Tsering
4. (D) Lobsang Sangay

Q87. India's Prototype Fast Breeder Reactor (PFBR) at Kalpakkam was designed by

1. (A) DRDO
2. (B) IGCAR
3. (C) NPCIL
4. (D) BARC

Q88. Which gas is most abundant in the Earth's atmosphere?

1. (A) Nitrogen
2. (B) Oxygen
3. (C) Argon
4. (D) Carbon dioxide

Q89. The largest state of India by area is

1. (A) Uttar Pradesh
2. (B) Rajasthan
3. (C) Madhya Pradesh
4. (D) Maharashtra

Q90. The first Indian satellite was

1. (A) Bhaskara
2. (B) Rohini
3. (C) INSAT-1A
4. (D) Aryabhata

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Q91. What is 40% of 560?

1. (A) 224
2. (B) 448
3. (C) 196
4. (D) 252

Q92. An article bought for ₹600 is sold at a profit of 12%. Find the selling price.

1. (A) 732
2. (B) 612
3. (C) 528
4. (D) 672

Q93. A 60 litre mixture contains milk and water in the ratio 5:3. How much water (in litres) is in it?

1. (A) 43 L
2. (B) 30 L
3. (C) 23 L
4. (D) 37 L

Q94. A car covers 240 km at a speed of 60 km/h. How much time does it take?

1. (A) 6 hours
2. (B) 5 hours
3. (C) 4 hours
4. (D) 3 hours

Q95. Find the simple interest on ₹8000 at 6% per annum for 2 years.

1. (A) 960
2. (B) 480
3. (C) 1120
4. (D) 800

Q96. Find the least number exactly divisible by 8, 12 and 16.

1. (A) 48
2. (B) 96
3. (C) 24
4. (D) 1536

Q97. Simplify: 28 × 9 + 49 − 6²

1. (A) 253
2. (B) 265
3. (C) 271
4. (D) 337

Q98. Find the HCF of 75 and 30.

1. (A) 10
2. (B) 5
3. (C) 15
4. (D) 30

Q99. The average weight of 10 students is 50 kg. When the teacher's weight is included, the average increases by 1 kg. What is the teacher's weight?

1. (A) 51 kg
2. (B) 60 kg
3. (C) 62 kg
4. (D) 61 kg

Q100. A train 300 m long runs at 54 km/h. How long will it take to cross a pole?

1. (A) 20 s
2. (B) 17 s
3. (C) 40 s
4. (D) 25 s

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