Mock Test 5 — Delhi Police Constable Full Pattern (100 MCQs)

This is a full-length practice test following the exact Delhi Police Constable written exam pattern: 25 Reasoning, 50 General Knowledge & Current Affairs, 15 Numerical Ability, and 10 Computer Knowledge questions.

Section A: Reasoning (Q1–25)

1. In the analogy "Soldier is to Barracks as Prisoner is to ___," the missing word is:
   (a) Jail (b) Court (c) Police (d) Judge
2. Find the missing number in the series: 5, 15, 45, 135, ?
   (a) 405 (b) 400 (c) 410 (d) 395
3. Which one does not belong with the others: Punjab, Delhi, Mumbai, Kolkata?
   (a) Punjab (b) Delhi (c) Mumbai (d) Kolkata
4. In a code, HOUSE is coded as FMSQC (each letter shifted two places backward). How is CHAIR coded using the same rule?
   (a) AFYGP (b) AFYGO (c) BFYGP (d) AFXGP
5. A man walks 9 km west, then turns right and walks 12 km. How far is he from his starting point?
   (a) 15 km (b) 18 km (c) 21 km (d) 12 km
6. M is N's father. O is N's sister. P is O's husband. How is P related to M?
   (a) Son-in-law (b) Son (c) Brother-in-law (d) Nephew
7. In the letter series D, G, K, P, ?, what is the next letter (gaps +3, +4, +5, next +6)?
   (a) V (b) U (c) W (d) T
8. Given: A > B ≥ C > D. Which of the following must be true?
   (a) A > D (b) D > A (c) B < D (d) C > A
9. In a class of 35 students, Aditya ranks 10th from the top. What is his rank from the bottom?
   (a) 26th (b) 25th (c) 27th (d) 24th
10. If '@' denotes '+', '#' denotes '−', '%' denotes '×', and '$' denotes '÷', evaluate: 30 $ 5 % 6 @ 10 # 4.
    (a) 42 (b) 40 (c) 44 (d) 38
11. Eight people sit in a row facing north. Q sits fourth from the left. R sits immediately to the right of Q. S sits at the right end (8th position). How many people sit between R and S?
    (a) 2 (b) 3 (c) 1 (d) 4
12. Statements: All ministers are politicians. Some politicians are lawyers. Conclusion: Some ministers are lawyers. Does this conclusion necessarily follow?
    (a) No, it does not necessarily follow (b) Yes, it follows validly (c) Only if all politicians are ministers (d) Cannot be determined
13. In a code, DELHI is coded by each letter's position in the alphabet as 4-5-12-8-9. How is MUMBAI coded using the same rule?
    (a) 13-21-13-2-1-9 (b) 13-21-13-2-1-8 (c) 12-21-13-2-1-9 (d) 13-20-13-2-1-9
14. Find the missing number in the series: 250, 225, 202, 181, ?
    (a) 162 (b) 160 (c) 164 (d) 158
15. A man is facing east. He turns 90° clockwise, then 90° clockwise again, then 90° anticlockwise. Which direction is he facing now?
    (a) South (b) North (c) West (d) East
16. A is eight times as old as B. Five years hence, A will be three times as old as B. Find B's present age.
    (a) 2 years (b) 3 years (c) 4 years (d) 5 years
17. Find the missing number in the series: 9, 20, 42, 86, ?
    (a) 174 (b) 172 (c) 176 (d) 170
18. Which of the following is not a multiple of 7: 75, 56, 63, 70?
    (a) 75 (b) 56 (c) 63 (d) 70
19. Six friends sit in a row facing north. T is at position 1. U sits immediately to the right of T. V sits third from U. How many people sit to the right of V?
    (a) 1 (b) 2 (c) 3 (d) 0
20. Statements: All currency notes bear a serial number. All items bearing a serial number are traceable. Conclusion: All currency notes are traceable. Does this follow?
    (a) Yes, it follows validly (b) No (c) Cannot be determined (d) Only partially
21. Find the missing number in the series: 4, 10, 22, 46, ?
    (a) 94 (b) 92 (c) 96 (d) 90
22. In the analogy "Fire is to Heat as Ice is to ___," the missing word is:
    (a) Cold (b) Water (c) Snow (d) Winter
23. In a code, TABLE is coded as UBCMF (each letter shifted one place forward). How is CHAIR coded using the same rule?
    (a) DIBJS (b) DIBJT (c) CIBJS (d) DIBIS
24. In a row of 48 people, Rekha is 18th from the right. What is her position from the left?
    (a) 31st (b) 30th (c) 32nd (d) 29th
25. Statements: All handcuffs are restraint devices. No restraint device is a weapon. Conclusion: No handcuff is a weapon. Does this follow?
    (a) Yes, it follows validly (b) No (c) Cannot be determined (d) Only partially

Section B: General Knowledge & Current Affairs (Q26–75)

26. Who is the Prime Minister of India, as of 2026?
    (a) Narendra Modi (b) Manmohan Singh (c) Atal Bihari Vajpayee (d) Rajiv Gandhi
27. Which Article of the Indian Constitution abolishes untouchability?
    (a) Article 17 (b) Article 15 (c) Article 21 (d) Article 23
28. Which Indian city is known as the "City of Nizams"?
    (a) Hyderabad (b) Lucknow (c) Bhopal (d) Mysuru
29. The first session of the Indian National Congress was held in which city?
    (a) Bombay (b) Calcutta (c) Madras (d) Allahabad
30. Which is the second longest river flowing entirely within India (Peninsular India)?
    (a) Godavari (b) Krishna (c) Narmada (d) Yamuna
31. Who was the Viceroy of India during the partition of Bengal in 1905?
    (a) Lord Curzon (b) Lord Mountbatten (c) Lord Wavell (d) Lord Irwin
32. The Indian Space Research Organisation (ISRO) is headquartered in:
    (a) Bengaluru (b) Chennai (c) Hyderabad (d) Thiruvananthapuram
33. Which is the largest man-made lake in India, formed by the Bhakra Dam?
    (a) Govind Sagar (b) Chilika Lake (c) Wular Lake (d) Dal Lake
34. Who was the first Indian-born woman to go to space?
    (a) Kalpana Chawla (b) Sunita Williams (c) Rakesh Sharma (d) Ravish Malhotra
35. The Battle of Haldighati was fought between Maharana Pratap and forces led by:
    (a) Man Singh, on behalf of Akbar (b) Aurangzeb (c) Babur (d) Humayun
36. Which Indian state is known as the "Land of Five Rivers"?
    (a) Punjab (b) Haryana (c) Rajasthan (d) Himachal Pradesh
37. The Indian Constitution was adopted by the Constituent Assembly on which date?
    (a) 26 November 1949 (b) 26 January 1950 (c) 15 August 1947 (d) 2 October 1949
38. Which Mughal emperor introduced the syncretic religious movement "Din-i-Ilahi"?
    (a) Akbar (b) Shah Jahan (c) Aurangzeb (d) Jahangir
39. The headquarters of the International Monetary Fund (IMF) is located in:
    (a) Washington D.C. (b) New York (c) Geneva (d) Paris
40. Which Indian city is home to the Golden Temple?
    (a) Amritsar (b) Ludhiana (c) Jalandhar (d) Patiala
41. Who wrote the book "The Discovery of India"?
    (a) Jawaharlal Nehru (b) Mahatma Gandhi (c) B.R. Ambedkar (d) Sardar Patel
42. Which is the highest waterfall in India?
    (a) Kunchikal Falls (b) Jog Falls (c) Nohkalikai Falls (d) Dudhsagar Falls
43. The Indian National Army's slogan "Jai Hind" was popularised by:
    (a) Subhas Chandra Bose (b) Mahatma Gandhi (c) Bhagat Singh (d) Jawaharlal Nehru
44. Which is the oldest stock exchange in Asia?
    (a) Bombay Stock Exchange (b) National Stock Exchange (c) Calcutta Stock Exchange (d) Tokyo Stock Exchange
45. Which Indian state has the highest number of tiger reserves?
    (a) Madhya Pradesh (b) Karnataka (c) Maharashtra (d) Uttarakhand
46. The Dandi March (Salt March) covered a distance of approximately how many kilometres?
    (a) 390 km (b) 240 km (c) 500 km (d) 150 km
47. Which Indian freedom fighter is associated with the newspaper "Kesari"?
    (a) Bal Gangadhar Tilak (b) Gopal Krishna Gokhale (c) Lala Lajpat Rai (d) Bipin Chandra Pal
48. Which is the highest military gallantry award in India?
    (a) Param Vir Chakra (b) Ashoka Chakra (c) Maha Vir Chakra (d) Vir Chakra
49. Who is credited with founding the Brahmo Samaj?
    (a) Raja Ram Mohan Roy (b) Swami Vivekananda (c) Swami Dayanand Saraswati (d) Ishwar Chandra Vidyasagar
50. Which Indian state is the largest producer of cotton?
    (a) Gujarat (b) Maharashtra (c) Punjab (d) Haryana
51. The Constitution of India was drafted primarily during which years?
    (a) 1946–1949 (b) 1950–1952 (c) 1857–1858 (d) 1919–1921
52. Which is the smallest Union Territory of India by area?
    (a) Lakshadweep (b) Chandigarh (c) Puducherry (d) Daman and Diu
53. Who founded the Arya Samaj?
    (a) Swami Dayanand Saraswati (b) Raja Ram Mohan Roy (c) Swami Vivekananda (d) Ishwar Chandra Vidyasagar
54. Which Indian city hosted the first-ever Asian Games in 1951?
    (a) New Delhi (b) Mumbai (c) Kolkata (d) Chennai
55. The Indian Railways headquarters is located in:
    (a) New Delhi (b) Mumbai (c) Kolkata (d) Chennai
56. Which Indian state produces the most coffee?
    (a) Karnataka (b) Kerala (c) Tamil Nadu (d) Andhra Pradesh
57. Who is known as the "Grand Old Man of India"?
    (a) Dadabhai Naoroji (b) Gopal Krishna Gokhale (c) Bal Gangadhar Tilak (d) Surendranath Banerjee
58. Which is the most populous state of India?
    (a) Uttar Pradesh (b) Maharashtra (c) Bihar (d) West Bengal
59. Visva-Bharati University was founded by:
    (a) Rabindranath Tagore (b) Mahatma Gandhi (c) Jawaharlal Nehru (d) Madan Mohan Malaviya
60. Which is the deepest lake in India?
    (a) Manasbal Lake (b) Wular Lake (c) Dal Lake (d) Chilika Lake
61. Who was India's first woman Speaker of the Lok Sabha?
    (a) Meira Kumar (b) Sumitra Mahajan (c) Pratibha Patil (d) Sonia Gandhi
62. Which river is known as the "Sorrow of Bihar" due to frequent flooding?
    (a) Kosi (b) Son (c) Gandak (d) Ganga
63. The Indian Institute of Science is located in:
    (a) Bengaluru (b) Mumbai (c) Chennai (d) Delhi
64. Which was the first Indian state to implement the Panchayati Raj system?
    (a) Rajasthan (b) Andhra Pradesh (c) Gujarat (d) Maharashtra
65. Who is credited with the "Doctrine of Lapse" policy during British colonial rule?
    (a) Lord Dalhousie (b) Lord Curzon (c) Lord Wellesley (d) Lord Canning
66. Which Indian city is known as the "Diamond City of India"?
    (a) Surat (b) Ahmedabad (c) Jaipur (d) Mumbai
67. Who is credited, along with Edmund Hillary, as the first to summit Mount Everest in 1953?
    (a) Tenzing Norgay (b) Bachendri Pal (c) Santosh Yadav (d) Sherpa Lhakpa
68. Which is the largest parliamentary committee of the Indian Parliament by membership?
    (a) The Estimates Committee (b) The Public Accounts Committee (c) The Rules Committee (d) The Business Advisory Committee
69. Which Indian classical dance form originated in Tamil Nadu?
    (a) Bharatanatyam (b) Kathak (c) Odissi (d) Manipuri
70. Who was the first Chief Election Commissioner of India?
    (a) Sukumar Sen (b) T.N. Seshan (c) S.Y. Quraishi (d) Manohar Singh Gill
71. Which Indian state is known for the Hornbill Festival?
    (a) Nagaland (b) Manipur (c) Mizoram (d) Assam
72. The Indian Ocean is named after:
    (a) India, the most prominent landmass on its coast (b) A European explorer (c) An ancient king (d) A river
73. Which is India's largest public sector bank by assets?
    (a) State Bank of India (b) Punjab National Bank (c) Bank of Baroda (d) Canara Bank
74. Which day is celebrated as National Science Day in India, commemorating the discovery of the Raman Effect?
    (a) 28 February (b) 14 November (c) 5 September (d) 15 August
75. Which constitutional body recommends the distribution of tax revenues between the Union and the States?
    (a) The Finance Commission (b) NITI Aayog (c) The GST Council (d) The Planning Commission

Section C: Numerical Ability (Q76–90)

76. Simplify: 108 ÷ 9 + 8 × 7 − 20.
    (a) 48 (b) 46 (c) 50 (d) 44
77. A sum of ₹18,000 amounts to ₹23,400 in 3 years at simple interest. Find the rate of interest per annum.
    (a) 10% (b) 8% (c) 12% (d) 9%
78. The ratio of two numbers is 3:4. If their sum is 98, find the larger number.
    (a) 56 (b) 54 (c) 58 (d) 52
79. A shopkeeper buys an article for ₹720 and sells it for ₹900. Find the profit percentage.
    (a) 25% (b) 20% (c) 30% (d) 15%
80. Find the average of the first twenty-five natural numbers.
    (a) 13 (b) 12.5 (c) 13.5 (d) 12
81. A train 200 m long crosses a pole in 20 seconds. Find its speed in km/h.
    (a) 36 km/h (b) 30 km/h (c) 40 km/h (d) 45 km/h
82. If the cost price of 35 articles equals the selling price of 28 articles, find the profit percentage.
    (a) 25% (b) 20% (c) 30% (d) 15%
83. Find the value of: 25% of 320 + 20% of 150.
    (a) 110 (b) 105 (c) 115 (d) 100
84. A and B together can complete a piece of work in 20 days. A alone can do it in 35 days. In how many days can B alone complete it?
    (a) 46.67 days (b) 45 days (c) 48 days (d) 44 days
85. Find the compound interest on ₹25,000 at 8% per annum for 2 years, compounded annually.
    (a) ₹4,160 (b) ₹4,000 (c) ₹4,300 (d) ₹3,900
86. Solve for x: 8(x − 4) = 4x + 20.
    (a) 13 (b) 12 (c) 14 (d) 11
87. Find the area of a triangle with base 18 cm and height 10 cm.
    (a) 90 sq cm (b) 85 sq cm (c) 95 sq cm (d) 80 sq cm
88. A boat's speed in still water is 40 km/h; stream speed is 10 km/h. Find the time to cover 250 km downstream.
    (a) 5 hours (b) 5.5 hours (c) 4.5 hours (d) 6 hours
89. Find the missing number in the series: 10, 20, 40, 80, ?
    (a) 160 (b) 155 (c) 165 (d) 150
90. A sum of ₹1,40,000 is divided between A and B such that A's share is 80% more than B's. Find B's share.
    (a) ₹50,000 (b) ₹48,000 (c) ₹52,000 (d) ₹46,000

Section D: Computer Knowledge (Q91–100)

91. Which of the following best describes a "database"?
    (a) An organised collection of structured data (b) A type of printer (c) A type of monitor (d) A network cable
92. What does "IP" stand for in "IP address"?
    (a) Internet Protocol (b) Internal Protocol (c) Information Protocol (d) Internet Provider
93. Which of the following is a popular email service?
    (a) Gmail (b) MS Word (c) MS Excel (d) Adobe Reader
94. What is the full form of "DBMS"?
    (a) Database Management System (b) Data Backup Management System (c) Database Monitoring System (d) Data Base Modeling System
95. Which key is used to move the cursor to the beginning of a line in most text editors?
    (a) Home (b) End (c) Page Up (d) Insert
96. Which of the following is a type of computer network topology?
    (a) Star (b) Cloud (c) Web (d) Frame
97. What does "ISP" stand for?
    (a) Internet Service Provider (b) Internal Service Protocol (c) Internet System Provider (d) Information Service Provider
98. Which of the following is used to reduce the size of a file for storage or transmission?
    (a) Compression (b) Encryption (c) Formatting (d) Defragmentation
99. What does "VPN" stand for?
    (a) Virtual Private Network (b) Virtual Public Network (c) Verified Private Network (d) Virtual Personal Network
100. Which of the following is a type of malicious software?
     (a) Virus (b) Antivirus (c) Firewall (d) Browser

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Answer Key with Explanations

Section A:

1.(a) A soldier is quartered in barracks, just as a prisoner is held in jail.

2.(a) Each term triples: 5×3=15, 15×3=45, 45×3=135, 135×3=405.

3.(a) Delhi, Mumbai, and Kolkata are cities, while Punjab is a state, making it the odd one out.

4.(a) Each letter shifts two places backward: C−2=A, H−2=F, A−2=Y (wrapping), I−2=G, R−2=P, giving AFYGP.

5.(a) By the Pythagorean theorem, distance = √(9²+12²) = √(81+144) = √225 = 15 km.

6.(a) O is N's sister, so O is also M's daughter; P is O's husband, and a daughter's husband is a son-in-law, so P is M's son-in-law.

7.(a) The gaps increase by one each time: D(4)+3=G(7), G+4=K(11), K+5=P(16), P+6=V(22).

8.(a) Since A>B≥C>D, it follows directly that A>D.

9.(a) Rank from the bottom = 35 − 10 + 1 = 26th.

10.(a) Following the order of operations: 30÷5=6, 6×6=36, 36+10=46, 46−4=42.

11.(a) Q is fourth from the left (position 4); R is immediately right of Q (position 5); S is at the right end (position 8); the people between positions 5 and 8 are at positions 6 and 7, so 2 people sit between R and S.

12.(a) No, this does not necessarily follow: the "some politicians" who are lawyers may or may not include the specific politicians who are ministers.

13.(a) Each letter is coded by its position in the alphabet; applying the same rule, MUMBAI is coded as 13-21-13-2-1-9.

14.(a) The differences fall by 2 each time: 25, 23, 21, then 19; 181−19 = 162.

15.(a) The net turn is 90° clockwise plus 90° clockwise minus 90° anticlockwise, which equals 90° clockwise overall; facing east, a 90° clockwise turn gives south.

16.(a) Let B's present age be x and A's be 8x; five years hence, 8x+5 = 3(x+5), giving 8x+5 = 3x+15, so 5x=10, x=2.

17.(a) Each term follows ×2+2: 9×2+2=20, 20×2+2=42, 42×2+2=86, 86×2+2=174.

18.(a) 56, 63, and 70 are multiples of 7, while 75 is not.

19.(a) T is at position 1; U is immediately right of T (position 2); V is third from U, so V is at position 2+3=5; with six friends in the row, only 1 person sits to the right of V.

20.(a) Yes, this follows validly: all currency notes bear a serial number, and all items bearing a serial number are traceable, so all currency notes are traceable.

21.(a) Each term follows ×2+2: 4×2+2=10, 10×2+2=22, 22×2+2=46, 46×2+2=94.

22.(a) Fire produces heat, just as ice is associated with cold.

23.(a) Each letter shifts one place forward: C+1=D, H+1=I, A+1=B, I+1=J, R+1=S, giving DIBJS.

24.(a) Position from the left = 48 − 18 + 1 = 31st.

25.(a) Yes, this follows validly: all handcuffs are restraint devices, and no restraint device is a weapon, so no handcuff is a weapon.

Section B:

26.(a) Narendra Modi is the Prime Minister of India as of 2026.

27.(a) Article 17 abolishes untouchability.

28.(a) Hyderabad is known as the "City of Nizams."

29.(a) The first session of the Indian National Congress was held in Bombay in 1885.

30.(a) The Godavari is the second longest river flowing entirely within India, after the Ganga.

31.(a) Lord Curzon was the Viceroy of India during the partition of Bengal in 1905.

32.(a) ISRO is headquartered in Bengaluru.

33.(a) Govind Sagar, formed by the Bhakra Dam, is the largest man-made lake in India.

34.(a) Kalpana Chawla was the first Indian-born woman to go to space.

35.(a) The Battle of Haldighati was fought between Maharana Pratap and Mughal forces led by Man Singh, on behalf of Akbar.

36.(a) Punjab is known as the "Land of Five Rivers."

37.(a) The Constituent Assembly adopted the Constitution on 26 November 1949, though it came into effect on 26 January 1950.

38.(a) Akbar introduced the syncretic religious movement "Din-i-Ilahi."

39.(a) The IMF's headquarters is located in Washington D.C.

40.(a) The Golden Temple is located in Amritsar.

41.(a) Jawaharlal Nehru wrote "The Discovery of India."

42.(a) Kunchikal Falls is the highest waterfall in India.

43.(a) Subhas Chandra Bose popularised the slogan "Jai Hind."

44.(a) The Bombay Stock Exchange is the oldest stock exchange in Asia.

45.(a) Madhya Pradesh has the highest number of tiger reserves among Indian states.

46.(a) The Dandi March covered approximately 390 km.

47.(a) Bal Gangadhar Tilak is associated with the newspaper "Kesari."

48.(a) The Param Vir Chakra is the highest military gallantry award in India.

49.(a) Raja Ram Mohan Roy founded the Brahmo Samaj.

50.(a) Gujarat is the largest producer of cotton among Indian states.

51.(a) The Constitution of India was drafted primarily during 1946–1949.

52.(a) Lakshadweep is the smallest Union Territory of India by area.

53.(a) Swami Dayanand Saraswati founded the Arya Samaj.

54.(a) New Delhi hosted the first-ever Asian Games in 1951.

55.(a) Indian Railways' headquarters is located in New Delhi.

56.(a) Karnataka produces the most coffee among Indian states.

57.(a) Dadabhai Naoroji is known as the "Grand Old Man of India."

58.(a) Uttar Pradesh is the most populous state of India.

59.(a) Rabindranath Tagore founded Visva-Bharati University.

60.(a) Manasbal Lake is the deepest lake in India.

61.(a) Meira Kumar was India's first woman Speaker of the Lok Sabha.

62.(a) The Kosi river is known as the "Sorrow of Bihar" due to frequent flooding.

63.(a) The Indian Institute of Science is located in Bengaluru.

64.(a) Rajasthan was the first Indian state to implement the Panchayati Raj system.

65.(a) Lord Dalhousie is credited with the "Doctrine of Lapse" policy.

66.(a) Surat is known as the "Diamond City of India."

67.(a) Tenzing Norgay, along with Edmund Hillary, is credited as the first to summit Mount Everest in 1953.

68.(a) The Estimates Committee, with 30 members, is the largest parliamentary committee of the Indian Parliament by membership.

69.(a) Bharatanatyam originated in Tamil Nadu.

70.(a) Sukumar Sen was the first Chief Election Commissioner of India.

71.(a) Nagaland is known for the Hornbill Festival.

72.(a) The Indian Ocean is named after India, the most prominent landmass on its coast.

73.(a) The State Bank of India is India's largest public sector bank by assets.

74.(a) National Science Day is celebrated on 28 February, commemorating the discovery of the Raman Effect.

75.(a) The Finance Commission recommends the distribution of tax revenues between the Union and the States.

Section C:

76.(a) 108÷9=12; 8×7=56; 12+56−20=48.

77.(a) Interest = 23,400−18,000 = ₹5,400 over 3 years; rate = (5,400×100)/(18,000×3) = 10%.

78.(a) The parts total 3+4=7; larger number = 98×4/7 = 56.

79.(a) Profit = 900−720 = ₹180; profit percentage = (180/720)×100 = 25%.

80.(a) The first twenty-five natural numbers sum to 325; average = 325/25 = 13.

81.(a) Speed = 200 m / 20 s = 10 m/s = 10×18/5 = 36 km/h.

82.(a) If CP of 35 articles equals SP of 28 articles, SP/CP per article = 35/28 = 1.25, a profit of 25%.

83.(a) 25% of 320 = 80; 20% of 150 = 30; sum = 110.

84.(a) Combined rate = 1/20; A's rate = 1/35; B's rate = 1/20−1/35 = 7/140−4/140 = 3/140, so B alone takes 140/3 = 46.67 days.

85.(a) Amount = 25,000×(1.08)² = 29,160; compound interest = ₹4,160.

86.(a) 8(x−4)=4x+20 gives 8x−32=4x+20, so 4x=52, x=13.

87.(a) Area of a triangle = ½×base×height = ½×18×10 = 90 sq cm.

88.(a) Downstream speed = 40+10 = 50 km/h; time = 250/50 = 5 hours.

89.(a) Each term doubles: 10×2=20, 20×2=40, 40×2=80, 80×2=160.

90.(a) A's share is 1.8 times B's (80% more), so 2.8 parts = 1,40,000, giving B's share = ₹50,000.

Section D:

91.(a) A database is an organised collection of structured data.

92.(a) IP stands for Internet Protocol.

93.(a) Gmail is a popular email service.

94.(a) DBMS stands for Database Management System.

95.(a) The Home key moves the cursor to the beginning of a line in most text editors.

96.(a) Star is a type of computer network topology.

97.(a) ISP stands for Internet Service Provider.

98.(a) Compression is used to reduce the size of a file for storage or transmission.

99.(a) VPN stands for Virtual Private Network.

100.(a) A virus is a type of malicious software.