DSSSB TGT Computer Science — Full Mock 01
Instructions
- 200 Q, 200 marks, 120 minutes, +1 / -0.25 / 0
- No sectional timing. Attempt carefully; negative marking applies.
- Section A: Q1–Q100 | Section B (CS + Pedagogy): Q101–Q200
Section A (Q1–Q100)
General Awareness (Q1–Q20)
Q1. Which Article of the Indian Constitution deals with the Right to Equality? A) Article 14–18 B) Article 19–22 C) Article 23–24 D) Article 25–28
Q2. The Tropic of Cancer does NOT pass through which Indian state? A) Rajasthan B) Jharkhand C) Himachal Pradesh D) West Bengal
Q3. Who is known as the 'Father of the Indian Constitution'? A) Mahatma Gandhi B) B.R. Ambedkar C) Jawaharlal Nehru D) Rajendra Prasad
Q4. GST in India is an example of which type of tax? A) Progressive income tax only B) Indirect consumption-based tax C) Customs duty on exports only D) Wealth tax
Q5. Which gas is primarily responsible for the greenhouse effect among these? A) Oxygen B) Nitrogen C) Carbon dioxide D) Hydrogen
Q6. The headquarters of the Reserve Bank of India is in: A) New Delhi B) Kolkata C) Mumbai D) Chennai
Q7. Which Mughal emperor built the Taj Mahal? A) Akbar B) Jahangir C) Shah Jahan D) Aurangzeb
Q8. The term 'Bull' and 'Bear' is associated with: A) Agriculture B) Stock market C) Military D) Sports coaching
Q9. Which planet is known as the Red Planet? A) Venus B) Mars C) Jupiter D) Mercury
Q10. The Fundamental Duties were added to the Constitution by which Amendment? A) 42nd B) 44th C) 52nd D) 73rd
Q11. Chipko Movement is related to: A) Anti-liquor B) Forest conservation C) Water harvesting only D) Animal rights only
Q12. Who won the Nobel Peace Prize in 2014 along with Kailash Satyarthi? A) Malala Yousafzai B) Greta Thunberg C) Aung San Suu Kyi D) Wangari Maathai
Q13. The currency of Japan is: A) Yuan B) Won C) Yen D) Ringgit
Q14. Which river is called the 'Sorrow of Bihar'? A) Ganga B) Kosi C) Yamuna D) Son
Q15. The minimum age to become President of India is: A) 25 years B) 30 years C) 35 years D) 40 years
Q16. Photosynthesis primarily occurs in which cell organelle? A) Mitochondria B) Chloroplast C) Ribosome D) Nucleus
Q17. Which sport is associated with the term 'Duck'? A) Hockey B) Cricket C) Football D) Tennis
Q18. The Planning Commission of India was replaced by: A) Finance Commission B) NITI Aayog C) Election Commission D) UPSC
Q19. Ajanta caves are famous for: A) Hindu temples of South India B) Buddhist rock-cut paintings C) Sikh gurdwaras D) Islamic calligraphy only
Q20. Which vitamin deficiency causes scurvy? A) Vitamin A B) Vitamin B12 C) Vitamin C D) Vitamin D
Reasoning (Q21–Q40)
Q21. Book : Reading :: Fork : ? A) Drawing B) Writing C) Eating D) Cooking
Q22. Find the next number: 2, 6, 12, 20, 30, ? A) 40 B) 42 C) 44 D) 46
Q23. If CAT = 24 and DOG = 26, then BAT = ? A) 23 B) 24 C) 25 D) 26
Q24. Pointing to a boy, Rita says, 'He is the son of my grandfather's only son.' How is the boy related to Rita? A) Brother B) Uncle C) Cousin D) Nephew
Q25. A man walks 5 km North, then 3 km East, then 5 km South. How far is he from start? A) 3 km East B) 5 km C) 8 km D) 0 km
Q26. Odd one out: 3, 5, 7, 9, 11 A) 3 B) 5 C) 9 D) 11
Q27. If in a code, SCHOOL is written as TFIPPM, how is TEACHER written? A) UFBDIFS B) UFBGJFS C) VFBDIFS D) UFBEIFS
Q28. Statements: All pens are books. Some books are tables. Conclusions: I. Some pens are tables. II. Some books are pens. A) Only I B) Only II C) Both D) Neither
Q29. Complete the series: AZ, BY, CX, ? A) DW B) DV C) EW D) DU
Q30. In a row of 40 students, Ravi is 12th from left. What is his position from right? A) 28 B) 29 C) 30 D) 27
Q31. Which Venn diagram best represents: Doctors, Males, Engineers? A) Three disjoint circles B) Three intersecting circles C) One circle inside another D) Two circles only
Q32. Find the missing term: 5, 11, 24, 51, 106, ? A) 215 B) 217 C) 219 D) 221
Q33. If South-East becomes North, North-East becomes: A) North B) West C) East D) South
Q34. A is taller than B but shorter than C. D is shorter than A but taller than B. Who is shortest? A) A B) B C) C D) D
Q35. Knife : Cut :: Needle : ? A) Sew B) Cloth C) Sharp D) Thread
Q36. A large equilateral triangle is divided into 4 small equal ones by joining midpoints. Total triangles? A) 3 B) 4 C) 5 D) 6
Q37. If + means ×, × means −, − means ÷, ÷ means +, then 8 + 2 − 4 × 3 ÷ 1 = ? A) 2 B) 4 C) 6 D) 8
Q38. Five friends sit in a row facing North. A is left of B but right of C. D is right of B and left of E. Who is in the middle? A) A B) B C) C D) D
Q39. Letter order of the mirror image of TIME (vertical mirror) is: A) EMIT B) METI C) TIEM D) IEMT
Q40. If 15 August 2023 was Tuesday, what day was 15 September 2023? A) Thursday B) Friday C) Saturday D) Sunday
Numerical Ability (Q41–Q60)
Q41. 25% of 480 is: A) 100 B) 110 C) 120 D) 130
Q42. Simplify: 15 + 3 × 4 − 8 ÷ 2 A) 23 B) 25 C) 19 D) 21
Q43. If A:B = 2:3, then A is what percent of B? A) 50% B) 60% C) 66.67% approx D) 75%
Q44. Average of 10, 20, 30, 40, 50 is: A) 25 B) 30 C) 35 D) 40
Q45. A shopkeeper buys at ₹80 and sells at ₹100. Profit % is: A) 20% B) 25% C) 30% D) 18%
Q46. SI on ₹5000 at 10% p.a. for 2 years is: A) ₹800 B) ₹1000 C) ₹1200 D) ₹900
Q47. CI on ₹10000 at 10% p.a. for 2 years (annual) is: A) ₹2000 B) ₹2100 C) ₹2200 D) ₹1900
Q48. A can do a work in 10 days, B in 15 days. Together they finish in: A) 5 days B) 6 days C) 7 days D) 8 days
Q49. A train 120 m long crosses a pole in 12 s. Speed is: A) 30 km/h B) 36 km/h C) 40 km/h D) 42 km/h
Q50. If cost price is ₹200 and loss is 10%, SP is: A) ₹160 B) ₹180 C) ₹190 D) ₹170
Q51. LCM of 12 and 18 is: A) 24 B) 36 C) 48 D) 54
Q52. HCF of 36 and 60 is: A) 6 B) 12 C) 18 D) 24
Q53. A number increased by 20% becomes 240. Original number is: A) 180 B) 200 C) 210 D) 220
Q54. Simple interest equals principal in how many years at 10% p.a.? A) 8 B) 10 C) 12 D) 5
Q55. The area of a square of side 8 cm is: A) 32 B) 48 C) 64 D) 72
Q56. If 3x = 75, x = ? A) 20 B) 25 C) 30 D) 15
Q57. A mixture has milk:water = 4:1. In 20 litres, milk is: A) 12 L B) 14 L C) 16 L D) 18 L
Q58. Two numbers' sum is 50 and difference 10. Larger number is: A) 20 B) 25 C) 30 D) 35
Q59. Speed 60 km/h for 2.5 hours covers: A) 120 km B) 140 km C) 150 km D) 160 km
Q60. The value of √144 + √81 is: A) 21 B) 23 C) 19 D) 17
English Language (Q61–Q80)
Q61. Choose the synonym of 'Abundant': A) Scarce B) Plentiful C) Tiny D) Rare
Q62. Choose the antonym of 'Optimistic': A) Hopeful B) Cheerful C) Pessimistic D) Confident
Q63. Fill in: She ___ to school every day. A) go B) goes C) going D) gone
Q64. Identify the error: 'He don't like tea.' A) He B) don't C) like D) tea
Q65. One who loves books is a: A) Bibliophile B) Philatelist C) Omnivore D) Pessimist
Q66. Choose correctly spelled word: A) Accomodation B) Acommodation C) Accommodation D) Acomodation
Q67. The idiom 'break the ice' means: A) Shatter glass B) Start a conversation C) End a friendship D) Cool water
Q68. Passive of: 'They write letters.' A) Letters are written by them. B) Letters were write by them. C) Letters written them. D) Letters is written by them.
Q69. Choose the article: ___ honest man A) a B) an C) the D) no article
Q70. Noun form of 'Decide' is: A) Decisive B) Decision C) Decidedly D) Deciding
Q71. Arrange: 1. he 2. finished 3. quickly 4. work 5. his A) 1-2-5-4-3 B) 1-2-3-5-4 C) 1-5-4-2-3 D) 5-4-1-2-3
Q72. Which is a conjunction? A) Quickly B) Although C) Beautiful D) Under
Q73. Choose preposition: He is good ___ mathematics. A) in B) at C) on D) by
Q74. Plural of 'Crisis' is: A) Crisises B) Crises C) Crisis's D) Crisii
Q75. Meaning of 'Benevolent': A) Cruel B) Kind and generous C) Angry D) Lazy
Q76. Reported speech: He said, 'I am busy.' A) He said that he was busy. B) He said that I am busy. C) He said he is busy. D) He says he was busy.
Q77. Choose correct: Neither of the boys ___ present. A) were B) are C) was D) have
Q78. Antonym of 'Transparent': A) Clear B) Opaque C) Bright D) Visible
Q79. A paragraph's main idea is best found by: A) Ignoring first sentence B) Identifying controlling idea/topic sentence C) Counting adjectives D) Reading only last word
Q80. Choose synonym of 'Rapid': A) Slow B) Swift C) Lazy D) Dull
Hindi Language (Q81–Q100)
Q81. 'अमृत' का विलोम शब्द है: A) सुधा B) विष C) जल D) मधु
Q82. ' downstream' का पर्यायवाची है: A) आकाश B) नदी C) पर्वत D) समुद्र
Q83. किस वाक्य में वर्तनी शुद्ध है? A) उन्नती B) उन्नति C) उनती D) उनति
Q84. 'मुहावरा' चुनें जिसका अर्थ 'बहुत प्रसन्न होना' है: A) कान भरना B) बाग-बाग होना C) नाक कटना D) हाथ मलना
Q85. 'राम ने पुस्तक पढ़ी।' में क्रिया है: A) राम B) पुस्तक C) पढ़ी D) ने
Q86. स्त्रीलिंग शब्द चुनें: A) पुस्तक B) पेड़ C) घर D) पर्वत
Q87. 'संधि' का उदाहरण है: A) विद्यालय B) राम गया C) सुंदर फूल D) वह पढ़ता है
Q88. समास विग्रह: 'राजपुत्र' = A) राजा का पुत्र B) राजा और पुत्र C) राज से पुत्र D) राज हेतु पुत्र
Q89. वर्तनी शुद्ध करें: 'अध्यक्श' A) अधयक्ष B) अध्यक्ष C) आध्यक्ष D) अध्यक्श
Q90. 'पर्यायवाची' का अर्थ है: A) विलोम शब्द B) समान अर्थ वाले शब्द C) विदेशी शब्द D) क्रिया विशेषण
Q91. वाक्य शुद्धि: 'वह घर को गया।' शुद्ध रूप: A) वह घर गया। B) वह घर में को गया। C) वह घर से को गया। D) वह घर की गया।
Q92. 'अल्पविराम' चिह्न है: A) . B) , C) ? D) !
Q93. मुहावरा 'नाक रगड़ना' का अर्थ: A) घमंड करना B) बहुत विनती करना C) क्रोध करना D) हँसना
Q94. 'सुंदर' शब्द का भाववाचक संज्ञा रूप: A) सुंदरता B) सुंदरताई C) सुंदरपन D) सुंदरत्व
Q95. निम्न में सर्वनाम है: A) राम B) वह C) दिल्ली D) पढ़ना
Q96. 'उपसर्ग' का उदाहरण: A) अतिसुंदर B) सुंदरता C) पढ़ना D) फूल
Q97. विलोम: 'आशा' × A) आकांक्षा B) निराशा C) प्रत्याशा D) कामना
Q98. किसमें अनुस्वार है? A) राम B) गंगा C) कमला D) सीता
Q99. वाच्य पहचान: 'पत्र लिखा जाता है।' A) कर्तृवाच्य B) कर्मवाच्य C) भाववाच्य D) कोई नहीं
Q100. गद्यांश का मुख्य उद्देश्य होता है: A) केवल व्याकरण जाँच B) मुख्य भाव/संदेश समझना C) केवल शब्द गिनना D) केवल वर्तनी
Section B (Q101–Q200)
Computer Science & Pedagogy
Q101. Which OSI layer provides end-to-end reliable delivery? A) Network B) Transport C) Data Link D) Session
Q102. Default HTTPS port is: A) 80 B) 21 C) 443 D) 25
Q103. Class C default subnet mask: A) 255.0.0.0 B) 255.255.0.0 C) 255.255.255.0 D) 255.255.255.255
Q104. Device that routes packets between networks: A) Hub B) Repeater C) Router D) L2 Switch only
Q105. ARP is used to map: A) MAC to IP B) IP to MAC C) URL to IP D) Port to process
Q106. TCP is best described as: A) Connectionless unreliable B) Connection-oriented reliable C) No ports D) Only for email
Q107. CSMA/CD is classically associated with: A) Token Ring B) Shared Ethernet C) Bluetooth D) DNS
Q108. Symmetric encryption uses: A) Only public keys B) Same secret key both ways C) No keys D) Hashes as reversible cipher
Q109. Which protocol transfers files? A) SMTP B) FTP C) ICMP D) ARP
Q110. IPv4 address size is: A) 32 bits B) 64 bits C) 128 bits D) 16 bits
Q111. Boolean A + A' simplifies to: A) 0 B) 1 C) A D) A'
Q112. A 2-to-4 decoder typically activates how many outputs for a valid input? A) 0 B) 1 C) 2 D) 4
Q113. 2's complement of 0101 (4-bit) is: A) 1010 B) 1011 C) 0101 D) 1110
Q114. Full adder sum is: A) A⊕B⊕Cin B) AB+Cin C) A+B+Cin D) Only AB
Q115. NAND is functionally: A) Incomplete B) Complete (universal) C) Only AND D) Only OR
Q116. Flip-flop stores: A) 1 bit B) 8 bits C) 1 byte always D) No memory
Q117. Hexadecimal FF equals decimal: A) 255 B) 256 C) 127 D) 100
Q118. Multiplexer selects: A) One of many inputs to one output B) One input to many outputs C) Only clocks D) Only power
Q119. In Boolean, AB + A = A) A B) B C) AB D) A+B
Q120. ASCII 'A' decimal value is: A) 65 B) 97 C) 48 D) 32
Q121. Bloom's taxonomy highest cognitive level (original) is: A) Knowledge B) Comprehension C) Application D) Evaluation
Q122. Formative assessment is mainly used to: A) Only rank finally B) Guide learning during instruction C) Punish students D) Replace teaching
Q123. Constructivist approach emphasizes: A) Rote only B) Learner building knowledge C) Teacher monologue only D) Ignoring prior knowledge
Q124. Inclusive education means: A) Exclude special needs B) Educate all learners together with support C) Only gifted schools D) Segregation always
Q125. A good lesson plan should primarily have: A) No objectives B) Clear objectives, activities, assessment C) Only homework D) Only textbook page
Q126. ICT in classroom best supports: A) Replacing teacher entirely B) Enhancing teaching-learning C) Only entertainment D) Ignoring pedagogy
Q127. Continuous and Comprehensive Evaluation (CCE) focuses on: A) One final exam only B) Scholastic and co-scholastic over time C) Sports only D) Attendance only
Q128. Zone of Proximal Development is associated with: A) Piaget only B) Vygotsky C) Skinner D) Pavlov
Q129. Diagnostic testing helps to: A) Award ranks only B) Identify learning gaps C) Ignore weaknesses D) Skip remediation
Q130. Micro-teaching mainly develops: A) Administrative skills only B) Specific teaching skills in short cycles C) Sports skills D) Accounting
Q131. B2C e-commerce means: A) Business to Consumer B) Business to Business C) Consumer to Consumer D) Government to Business
Q132. Which is a liability in accounting? A) Cash B) Inventory C) Creditors D) Land
Q133. Debit what comes in, credit what goes out applies mainly to: A) Real accounts B) Nominal only C) Personal only D) None
Q134. GDP measures: A) Only exports B) Market value of final goods/services in a period C) Only gold reserves D) Only tax rates
Q135. SSL/TLS in e-commerce primarily provides: A) Faster shipping B) Secure communication channel C) Inventory counting D) Offline ads
Q136. Trial balance is prepared to check: A) Cash only B) Arithmetical accuracy of ledger C) Market share D) Employee skills
Q137. Knowledge Management aims to: A) Delete all documents B) Capture, share, use organizational knowledge C) Ignore expertise D) Only print books
Q138. Demand curve generally slopes: A) Upward with price B) Downward with price C) Always vertical D) Always horizontal
Q139. Digital wallet is an example of: A) Barter only B) Electronic payment mechanism C) Physical cash only D) Ledger paper
Q140. Time complexity of binary search (sorted array) is: A) O(n) B) O(log n) C) O(n²) D) O(1) always
Q141. Stack follows: A) FIFO B) LIFO C) Random D) Priority only
Q142. In OOP, encapsulation means: A) Hiding internal details behind interface B) Only inheritance C) Only polymorphism D) No methods
Q143. Which is NOT a primitive type in typical Java? A) int B) boolean C) String D) char
Q144. Queue dequeue removes from: A) Front B) Rear always only C) Middle D) Random
Q145. Recursion requires: A) No base case B) Base case to terminate C) Only loops D) No stack
Q146. Python list is best described as: A) Immutable sequence B) Mutable dynamic array-like C) Only integers D) Hash set
Q147. Polymorphism allows: A) Same interface, different behavior B) Only one method ever C) No overloading D) No overriding
Q148. Linked list insertion at head is typically: A) O(n) B) O(1) C) O(n log n) D) O(n²)
Q149. 1 Byte equals: A) 4 bits B) 8 bits C) 16 bits D) 32 bits
Q150. CPU stands for: A) Central Processing Unit B) Computer Personal Unit C) Control Program Utility D) Central Print Unit
Q151. RAM is: A) Non-volatile typically B) Volatile primary memory C) Only optical D) Only magnetic tape
Q152. Compiler translates: A) High-level to machine code (generally) B) Only HTML C) Binary to English D) Only images
Q153. ASCII is a: A) Character encoding standard B) Network cable C) CPU brand D) Database engine
Q154. Cache memory is: A) Slower than RAM always B) Faster memory closer to CPU C) Only HDD D) Only cloud
Q155. BIOS is typically stored in: A) RAM only B) ROM/Flash firmware C) Cache L1 only D) Register only
Q156. Which is an input device? A) Monitor B) Printer C) Keyboard D) Speaker
Q157. Pixel is: A) A vector path B) Smallest picture element on raster display C) A sound sample D) A protocol
Q158. RGB color model is: A) Subtractive B) Additive C) Only CMYK D) Grayscale only
Q159. Vector graphics store: A) Only bitmaps B) Geometric primitives/paths C) Only videos D) Only audio
Q160. Refresh rate of display is measured in: A) dpi B) Hz C) Mbps D) lux only
Q161. JPEG is typically: A) Lossless always B) Lossy compression for images C) An OS D) A CPU
Q162. Multimedia includes: A) Only text B) Text, audio, image, video combinations C) Only binary D) Only SQL
Q163. In mobile computing, GPS primarily provides: A) Location B) Encryption keys C) Compiler D) Database joins
Q164. Process is: A) A program in execution B) Only a file C) Only hardware D) Only compiler
Q165. Deadlock requires which condition among others? A) Mutual exclusion B) Unlimited resources always C) No waiting D) Preemption always
Q166. Virtual memory uses: A) Only registers B) Disk as extension of RAM illusion C) Only cache D) No address translation
Q167. In Linux, command to list files: A) ls B) dirlist C) show D) copy
Q168. Round Robin scheduling uses: A) No time quantum B) Time quantum/slices C) Only SJF forever D) Only FCFS forever
Q169. Semaphore is used for: A) Process synchronization B) Compiling C C) Drawing graphics D) DNS
Q170. Primary key uniquely identifies: A) Rows in a table B) Columns only C) Databases only D) Indexes only
Q171. SQL command to retrieve data: A) SELECT B) INSERT C) UPDATE D) DELETE
Q172. Normalization mainly reduces: A) Redundancy and anomalies B) Security only C) Speed always D) UI colors
Q173. ACID: 'A' stands for: A) Atomicity B) Array C) Access D) Alias
Q174. Foreign key references: A) Primary key of another (or same) table B) Only views C) Only triggers D) Only logs
Q175. JOIN combines rows from: A) Multiple tables based on related columns B) Only one table always C) Only indexes D) Only backups
Q176. HTML is used to: A) Structure web content B) Only style C) Only query DB D) Compile C++
Q177. CSS primarily controls: A) Presentation/style B) Database schema C) CPU scheduling D) File permissions
Q178. HTTP status 404 means: A) OK B) Not Found C) Redirect D) Server error 500
Q179. JavaScript in browsers mainly enables: A) Client-side interactivity B) Only SQL C) Only BIOS D) Only compilation of Java
Q180. URL stands for: A) Uniform Resource Locator B) Universal Routing Link C) User Remote Login D) Unix Resource List
Q181. Bubble sort worst-case time is: A) O(n) B) O(n log n) C) O(n²) D) O(1)
Q182. Dijkstra's algorithm finds: A) MST always only B) Shortest paths from a source (non-neg weights) C) Only sorting D) Only hashing
Q183. Divide and conquer example: A) Merge sort B) Linear search only C) Bubble only D) Counting only
Q184. Big-O describes: A) Upper bound asymptotic growth B) Exact runtime always C) Only memory brand D) Compiler version
Q185. Greedy algorithm makes: A) Locally optimal choices hoping global B) Always backtracks fully C) Only random picks D) No decisions
Q186. Derivative of x² is: A) x B) 2x C) x³ D) 2
Q187. Mean of 2,4,6,8 is: A) 4 B) 5 C) 6 D) 7
Q188. Matrix 2×3 has how many elements? A) 5 B) 6 C) 9 D) 3
Q189. Probability of head in fair coin toss: A) 0 B) 0.25 C) 0.5 D) 1
Q190. Newton-Raphson is used for: A) Finding roots of equations B) Sorting arrays C) Routing packets D) Drawing UI
Q191. SDLC typically starts with: A) Coding only B) Requirement analysis C) Deployment only D) Maintenance only
Q192. Waterfall model is: A) Strictly sequential phases B) Fully chaotic C) Only agile sprints D) No documentation
Q193. Black-box testing focuses on: A) Internal code structure B) Inputs/outputs without code internals C) Only compilers D) Only hardware
Q194. Coupling should generally be: A) High B) Low C) Infinite D) Undefined
Q195. Version control helps in: A) Tracking code changes B) Only printing C) Only networking D) Only BIOS
Q196. MIS primarily supports: A) Managerial decision making with information B) Only gaming C) Only compiling D) Only cabling
Q197. DSS stands for: A) Decision Support System B) Data Soft Switch C) Digital Sound System D) Disk Secure Store
Q198. Expert system uses: A) Knowledge base + inference engine B) Only RAM chips C) Only HTML D) Only routers
Q199. Cloud computing model where provider offers ready applications is: A) IaaS B) PaaS C) SaaS D) LAN
Q200. Phishing attacks typically aim to: A) Steal credentials via deceptive messages B) Cool CPUs C) Increase RAM D) Defragment disks
Answer Key
Q1. A — Arts 14–18 cover equality. Q2. C — It does not pass through HP. Q3. B — Ambedkar chaired drafting committee. Q4. B — GST is multi-stage indirect tax. Q5. C — CO2 is a major greenhouse gas. Q6. C — RBI HQ is Mumbai. Q7. C — Shah Jahan built Taj Mahal. Q8. B — Market sentiment terms. Q9. B — Mars appears reddish. Q10. A — 42nd Amendment, 1976. Q11. B — Tree-hugging forest protection. Q12. A — Shared 2014 Peace Prize. Q13. C — Japanese Yen. Q14. B — Kosi floods historically. Q15. C — Art 58 — 35 years. Q16. B — Chloroplasts contain chlorophyll. Q17. B — Zero score in cricket. Q18. B — NITI Aayog (2015). Q19. B — Buddhist cave paintings. Q20. C — Ascorbic acid deficiency. Q21. C — Tool used for the activity. Q22. B — Add 4,6,8,10,12 → 42. Q23. A — Sum of positions: B+A+T=2+1+20=23. Q24. A — Grandfather's only son is father → brother. Q25. A — Net displacement 3 km East. Q26. C — 9 is not prime. Q27. A — Each letter +1. Q28. B — II follows; I does not. Q29. A — First +1, second −1. Q30. B — 40−12+1=29. Q31. B — Overlapping possible. Q32. B — ×2+1, ×2+2, ×2+3, ×2+4, ×2+5 → 217. Q33. B — Rotate 135° CCW: NE → West. Q34. B — B is shortest. Q35. A — Function relationship. Q36. C — 4 small + 1 large = 5. Q37. A — 8×2÷4−3+1=2. Q38. B — Order C A B D E → B middle. Q39. A — Reverses to EMIT. Q40. B — 31 days → +3 → Friday. Q41. C — 0.25×480=120. Q42. A — 15+12−4=23. Q43. C — 2/3 ≈ 66.67%. Q44. B — 150/5=30. Q45. B — 20/80×100=25%. Q46. B — PRT/100=1000. Q47. B — 11000→12100; interest 2100. Q48. B — 1/10+1/15=1/6. Q49. B — 10 m/s = 36 km/h. Q50. B — 90% of 200=180. Q51. B — LCM(12,18)=36. Q52. B — HCF=12. Q53. B — 240/1.2=200. Q54. B — R×T=100 → T=10. Q55. C — 8²=64. Q56. B — x=25. Q57. C — 4/5×20=16. Q58. C — (50+10)/2=30. Q59. C — 60×2.5=150. Q60. A — 12+9=21. Q61. B — Abundant = plentiful. Q62. C — Opposite of optimistic. Q63. B — 3rd person singular. Q64. B — Should be doesn't. Q65. A — Bibliophile. Q66. C — Double c, double m. Q67. B — Initiate social talk. Q68. A — Present simple passive. Q69. B — Honest starts with vowel sound. Q70. B — Decision. Q71. A — He finished his work quickly. Q72. B — Although joins clauses. Q73. B — Good at. Q74. B — Crises. Q75. B — Well-wishing/kind. Q76. A — Tense backshift. Q77. C — Neither takes singular. Q78. B — Opaque. Q79. B — Topic sentence guides. Q80. B — Swift/fast. Q81. B — अमृत × विष। Q82. A — गगन = आकाश। Q83. B — उन्नति सही है। Q84. B — बाग-बाग = अत्यंत प्रसन्न। Q85. C — पढ़ी क्रिया है। Q86. A — पुस्तक स्त्रीलिंग। Q87. A — विद्या+आलय। Q88. A — षष्ठी तत्पुरुष। Q89. B — अध्यक्ष। Q90. B — समानार्थी। Q91. A — 'को' अनावश्यक। Q92. B — comma = अल्पविराम। Q93. B — विनयपूर्वक प्रार्थना। Q94. A — सुंदरता। Q95. B — वह सर्वनाम। Q96. A — अति- उपसर्ग। Q97. B — आशा × निराशा। Q98. B — गंगा में ं। Q99. B — कर्मवाच्य। Q100. B — मुख्य भाव समझना। Q101. B — Transport (TCP). Q102. C — 443. Q103. C — /24 mask. Q104. C — Router = L3. Q105. B — IP→MAC. Q106. B — Reliable CO protocol. Q107. B — Ethernet collisions. Q108. B — Shared secret. Q109. B — FTP. Q110. A — 32-bit IPv4. Q111. B — Complement law. Q112. B — One-hot. Q113. B — Invert+1 → 1011. Q114. A — XOR of three. Q115. B — Universal gate. Q116. A — 1-bit bistable. Q117. A — 15×16+15=255. Q118. A — Mux = many→one. Q119. A — Absorption. Q120. A — A = 65. Q121. D — Evaluation top (original). Q122. B — Ongoing feedback. Q123. B — Active construction. Q124. B — Inclusion with support. Q125. B — Objectives+activities+check. Q126. B — Pedagogical tool. Q127. B — Holistic continuous. Q128. B — Vygotsky ZPD. Q129. B — Find gaps. Q130. B — Skill practice loops. Q131. A — B2C. Q132. C — Amounts owed. Q133. A — Real account rule. Q134. B — National output. Q135. B — Encryption in transit. Q136. B — Debit=Credit check. Q137. B — KM cycle. Q138. B — Law of demand. Q139. B — E-payment. Q140. B — Halving each step. Q141. B — Last in first out. Q142. A — Data hiding + API. Q143. C — String is class. Q144. A — Front removal. Q145. B — Must terminate. Q146. B — Mutable sequence. Q147. A — Many forms. Q148. B — Constant time. Q149. B — 8 bits. Q150. A — CPU. Q151. B — Volatile. Q152. A — Compilation. Q153. A — Encoding. Q154. B — Speed hierarchy. Q155. B — Firmware ROM. Q156. C — Keyboard input. Q157. B — Picture element. Q158. B — Light additive. Q159. B — Math shapes. Q160. B — Hertz. Q161. B — Lossy image. Q162. B — Multi media types. Q163. A — Positioning. Q164. A — Running instance. Q165. A — Coffman conditions. Q166. B — Paging/swap. Q167. A — ls. Q168. B — Time slices. Q169. A — Sync primitive. Q170. A — Unique row id. Q171. A — SELECT. Q172. A — Design quality. Q173. A — Atomicity. Q174. A — Referential integrity. Q175. A — Relational join. Q176. A — Markup. Q177. A — Styling. Q178. B — Resource missing. Q179. A — Dynamic pages. Q180. A — URL. Q181. C — Quadratic. Q182. B — SSSP. Q183. A — Classic D&C. Q184. A — Asymptotics. Q185. A — Greedy choice. Q186. B — Power rule. Q187. B — 20/4=5. Q188. B — 2×3=6. Q189. C — 1/2. Q190. A — Root finding. Q191. B — Requirements first. Q192. A — Linear phases. Q193. B — Functional I/O. Q194. B — Low coupling. Q195. A — Change history. Q196. A — Management info. Q197. A — DSS. Q198. A — KB + IE. Q199. C — Software as a Service. Q200. A — Social engineering.