motor vehicle inspector (non-technical) 2019 answ…mock test at home 4 4 motor vehicle inspector,...

MOCK TEST AT HOME 1

1. ‘Crossing the Line’ is the autobiography of:

A. Sunil Chhetri

B. Luis Suarez

C. Maradona

D. Roy Keane

Correct Option: B

2. Who wrote ‘Canterbury Tales’?

A. Geoffrey Chaucer

B. Geoffrey Dickens

C. William Wordsworth

D. John Milton

Correct Option: A

3. ‘Jai Jawan Jai Kishan’ is the slogan of

A. Rajiv Gandhi

B. Atal Bihari Bajpayee

C. Lal Bahadur Shastri

D. Jawaharlal Nehru

Correct Option: C

4. When did Pondicherry become a Union Territory of India?

A. 1961

B. 1962

C. 1963

D. 1964

Correct Option: B

5. Soumeylou Boubeye Maiga was appointed as the Prime Minister of which

country?

A. Mali

MOTOR VEHICLE INSPECTOR

(NON-TECHNICAL) 2019

www.mocktestathome.com

ANSWER KEY

MOCK TEST AT HOME No of Question – 100

Total Marks – 200 | Duration – 90 mins

Negative Marking – 2/3

MOCK TEST AT HOME 2

2 MOTOR VEHICLE INSPECTOR, 2019

ANSWER KEY

B. Maldives

C. Liberia

D. Libya

Correct Option: A

6. Who has become the India’s highest ranked player in the International Table

Tennis Federation (ITTF) ranking?

A. Sharath Kamal

B. G. Sathiyan

C. Manika Das

D. Barun Das

Correct Option: B

7. Which state launched ‘Chah Bagichar Dhan Puraskar Mela 2017-18’?

A. Assam

B. Manipur

C. West Bengal

D. Nagaland

Correct Option: A

8. All India Muslim League was founded in

A. 1905

B. 1906

C. 1911

D. 1947

Correct Option: B

9. The Parliament of Malaysis is known as

A. Majlis

B. Shora

C. Khural

D. Diet

Correct Option: A

10. The ‘Poilu’ is the nick-name of

A. American Soldier

MOCK TEST AT HOME 3


ANSWER KEY

B. French Soldier

C. Japanese Soldier

D. English Soldier

Correct Option: B

11. Which is the first spaceship to orbit the moon?

A. Luna-I

B. Zond-5

C. Lunakhod-I

D. Soyuz-28

Correct Option: A

12. Andhra Pradesh Grameena Vikas Bank operationalized its first desktop ATM

in which state?

A. Telangana

B. Andhra Pradesh

C. Uttar Pradesh

D. Karnataka

Correct Option: A

13. Which of the following is the world's largest cleanliness survey carried out by

Union Ministry of Housing and Urban Affairs?

A. Swachh Abhiyan - 2018

B. Swachh Bharat - 2018

C. Swachh Suravekshan - 2018

D. Swachh Sankalp - 2018

Correct Option: C

14. Name the Housing Finance Company, which has raised Rs. 1000 crore by

selling India's first 'Social Bonds'?

A. LIC Housing Finance Limited

B. Dewan Housing Finance Corporation Limited

C. Housing Urban Development Corporation (HUDCO)

D. Indiabulls Housing Finance

Correct Option: D

MOCK TEST AT HOME 4


ANSWER KEY

Explanation: Private housing finance company, Indiabulls Housing Finance has

raised Rs 1000 crore by selling the India’s first “Social Bonds”. Social Bonds are

debt instrument, issued to raise funds which is to be deployed in financing/re-

financing eligible social projects such as affordable housing, water supply,

sanitation, transport etc. Private sector bank, Yes Bank was the sole investor in

these bonds. These bonds have a five-year maturity and will be listed on the

National Stock Exchange (NSE) and the Bombay Stock Exchange (BSE) for

secondary market trading. Indiabulls Housing Finance will use the money raised

through these bonds for financing the affordable housing sector. It will lend

money to individuals and developers under the Pradhan Mantri Awas Yojana.

15. In which state GAIL India Ltd it has commissioned India’s second largest

rooftop solar power plant?

A. Karnataka

B. Bihar

C. Uttar Pradesh

D. West Bengal

Correct Option: C

16. Who became the first batsman to score three hundreds in T20

internationals?

A. Virat Kohli

B. Andre Adams

C. Kylle Mills

D. Colin Munro

Correct Option: D

17. Which state has made its logo, highlighting the “Biswa Bangla” theme with

Ashoka Pillars?

A. Odisha

B. Bihar

C. Maharashtra

D. None of the above

Correct Option: D

Explanation: The Centre has approved a logo as the state’s symbol which is

designed and conceptualized by West Bengal Chief Minister Mamata Banerjee.

18. Who was awarded the best central bank governor in Asia-Pacific for 2018 by

UK-based magazine, “The Banker?”

A. Ravi Shankar

MOCK TEST AT HOME 5


ANSWER KEY

B. Bhaskaran

C. Ravi Menon

D. Seetha Raman

Correct Option: C

Explanation: Ravi Menon, managing director of the Monetary Authority of

Singapore (MAS), has been honoured the best central bank governor in Asia-

Pacific for 2018 by UK-based magazine, The Banker.

19. Union Health Ministry has launched India’s first online oncology tutorial

series, aimed at training doctors to detect and diagnose early signs of which

disease?

A. Cancer

B. Tuberculosis

C. HIV

D. Dengue

Correct Option: A

Explanation: Union Health Ministry has launched India’s first online oncology

tutorial series, aimed at training doctors to detect and diagnose early signs of

cancer. The tutorial series has been designed in collaboration with Tata Memorial

Centre and will be available across India, through state governments.

20. Which state announced the setting up of 24X7 ‘Gudiya helpline’ for reporting

crimes against women?

A. Himachal Pradesh

B. Gujarat

C. Kerala

D. Karnataka

Correct Option: A

21. In which city of Telangana state, India’s first National Park for differently

abled people was inaugurated?

A. Warangal

B. Karimnagar

C. Nizambad

D. Hyderabad

Correct Option: D

Explanation: The Park has speech therapist, vocational training instructors and

physiotherapist for the differently-abled children.

MOCK TEST AT HOME 6


ANSWER KEY

22. Which country hosted the Himalayan Hydro Expo 2018?

A. India

B. Bhutan

C. Myanmar

D. Nepal

Correct Option: D

Explanation: The Himalayan Hydro Expo 2018 is jointly organised by the

Independent Power Producers’ Association Nepal (IPPAN) and Event

Management Services. The expo is conducted for 3 days. The expo was

inaugurated by Bidya Devi Bhandari, President of Nepal. The objective of the

expo is to project the hydro power potential of Nepal and to bring together all

the stakeholders at one place.

23. According to All India Survey on Higher Education (AISHE), which Indian

state topped in terms of Gross Enrolment Ratio (GER) in higher education?

A. Kerala

B. Karnataka

C. Andhra Pradesh

D. Tamil Nadu

Correct Option: D

24. Who is the first person to fly in space shuttle and walk on the moon?

A. Ricki-Lee Coulter

B. Daniel Bedingfield

C. Aryan Jonnes

D. John Young

Correct Option: D

Explanation: American astronaut John Young died due to complications from

pneumonia in Houston, US. John Young flew the first space shuttle mission and

walked on the moon. He was 87 years old. He became the first human to fly in

space six times. He flew the first manned Gemini mission in 1965. He became

the first person to orbit the Moon alone for Apollo 10 in 1969.

25. In which Indian City, the Defence Ministry has decided to set up a Defence

Innovation Centre to assist small industries in manufacturing components for the

defence sector?

A. Coimbatore

B. Chennai

MOCK TEST AT HOME 7


ANSWER KEY

C. Trichy

D. Bangalore

Correct Option: A

Explanation: Defence Minister, Nirmala Sitharaman announced that a Defence

Innovation Centre would be set up by CODISSIA in Coimbatore, to assist small

industries in manufacturing components for the defence sector. Coimbatore

District Small Industries Association (CODISSIA) is a trade organization based in

Coimbatore, Tamil Nadu. Decision to set up this Defence Innovation Centre has

been taken in line with Central Government’s “Make in India” programme.

26. Which company launched the world’s thinnest laptop?

A. Acer

B. Apple

C. Toshiba

D. HP

Correct Option: A

27. Which country has hosted the upcoming Winter Olympics 2018?

A. North Korea

B. Greece

C. Sweden

D. South Korea

Correct Option: D

Explanation: North Korea has agreed to conduct talks with South Korea to

reduce military tensions, to send a delegation to the upcoming Winter Olympics

2018 in Pyeongchang, South Korea. Therefore it is also being recognized as

'Peace Olympics'.

28. “Water ATM project”was launched in which Indian state?

A. Odisha

B. West Bengal

C. Goa

D. Gujarat

Correct Option: B

Explanation: West Bengal Panchayat and Rural Development and Public Health

Engineering minister Subrata Mukherjee announced the launch of water ATM

project to ensure bacteria-free drinking water in schools.Water ATMs are being

MOCK TEST AT HOME 8


ANSWER KEY

set up in the city and suburbs of West Bengal. The machines are made in

Germany.

29. Which is the first railway station in the country to have Sanitary Napkin

Vending Machine?

A. Mumbai Station

B. Bhopal Station

C. Kolkata Station

D. Pune Station

Correct Option: B

Explanation: Bhopal station has become the first railway station in the country to

have Sanitary napkin Vending Machine.This machine has been named ‘Happy

Nari’. It was installed by the Railway Women Welfare Association of Bhopal

diviion with help from a local NGO ‘Arushi’.

30. China had set up the world’s first 3D-printed bus stop in which of its city?

A. Tianjin

B. Chongqing

C. Anshan

D. Shanghai

Correct Option: D

31. The Indian Institutes of Technology (IIT) has set up its first food testing lab

in which IIT campus?

A. Bombay

B. Delhi

C. Kharagpur

D. Kanpur

Correct Option: C

32. To promote Hindi language all over the world, when is World Hindi Day

celebrated all over the world?

A. 7 January

B. 8 January

C. 9 January

D. 10 January

Correct Option: D

MOCK TEST AT HOME 9


ANSWER KEY

Explanation: On 10th January 2018, World Hindi Day was celebrated all over the

world. Every year, 10 January is celebrated as ‘World Hindi Day’ all over the

world. As, the first “World Hindi Conference” was held on 10 January 1975. This

day aims to promote Hindi language all over the world. Celebrations were done

in various places on 10 January 2018.

33. Who is the first woman judge in Supreme Court of India?

A. Ruma Pal

B. Sujata Manohar

C. Fathima Beevi

D. Gyan Sudha Mishra

Correct Option: C

34. Who is the editor of the book “Majuli: Resources and Challenges”?

A. Sanjib Kumar Borkakoti

B. Sushil Kumar Borkakoti

C. Jeet Singh Mann

D. Ruhit Borkakoti

Correct Option: A

Explanation: “Majuli: Resources and Challenges” is a book that appreciates the

beauty and challenges of Majuli, in Assam. Majuli is India's first and only Island

District.

35. “Rizhao”, a new missile frigate, was commissioned by which foreign country?

A. Japan

B. China

C. Bhutan

D. Russia

Correct Option: B

36. When is the Indian Army Day celebrated in India?

A. January 14

B. January 15

C. January 16

D. January 17

Correct Option: B

Explanation: On 15 January 1949, General K M Cariappa became the first

Commander-in-Chief of Indian armed forces after independence.

MOCK TEST AT HOME 1

0


ANSWER KEY

37. Who is the recipient of Dada Saheb Phalke award in 2017?

A. Amitabh Bachchan

B. Soumitra Chatterjee

C. Shashi Kapoor

D. Vinod Khanna

Correct Option: D

38. Which place is famous as "Sanskrit Village of India"?

A. Pimpri, Maharashtra

B. Prayag, Uttar Pradesh

C. Mattur, Karnataka

D. Korba, Chhattisgarh

Correct Option: C

39. Who was awarded the Sangeet Natak Akademi Awards 2017 under the

category ‘Hindustani Vocal Music’, by President Ram Nath, on 6th February

2019?

A. Lalith J. Rao

B. Yogesh Samsi

C. Deepak Prasanna

D. Rajendra Prasanna

Correct Option: A

40. Name the former Secretary of Government of India who was entitled with K.

Veeramani Award for Social Justice 2018 in New Delhi, on 4th February 2019?

A. V. P. Singh

B. Akshath Singh

C. P.S. Krishnan

D. Pritham Tanmoy

Correct Option: C

Explanation: Mr.V.P.Singh, former Prime Minister of India, was the first recipient

of the K veeramani award.

41. Who was honoured with the first Word Smith Award 2019 for his contribution

in Indian Literature, at the Words Count festival 2019 held in Pune on 4th

February 2019?

A. Rachita Sen

MOCK TEST AT HOME 1

1


ANSWER KEY

B. Pavan Kumar Verma

C. Ranjan Kulkarni

D. Azad Shams

Correct Option: B

42. Where did Indian Space Research Organization (ISRO) launch the Human

Space Flight Centre (HSFC) which will act as the hub of ISRO’s future manned

missions, on 30th January 2019?

A. Bengaluru

B. Hyderabad

C. New Delhi

D. Mumbai

Correct Option: A

43. Who was appointed as the new director of the Central Bureau of

Investigation (CBI) for a fixed tenure of two years, on 2nd February 2019?

A. Rishi K Shukla

B. Anish Kumar

C. Sameer Khan

D. Pradeep Roy

Correct Option: A

44. Which is the national aquatic animal of India?

A. Ganges Shark

B. Dugong

C. Golden Mahseer

D. River Dolphin

Correct Option: D

45. The Headquarters of ILO is situated at:

A. Rome

B. Paris

C. Geneva

D. The Hague

Correct Option: C

46. Manas Sanctuary is located in

MOCK TEST AT HOME 1

2


ANSWER KEY

A. Jammu and Kashmir

B. Arunachal Pradesh

C. Assam

D. Uttarakhand

Correct Option: C

47. Which country is known as Cockpit of Europe?

A. Ireland

B. Iceland

C. Belgium

D. Norway

Correct Option: C

Explanation: Belgium is so called because it has been the site of more European

battles than any other country.

48. Durand Cup is associated with

A. Cricket

B. Badminton

C. Polo

D. Football

Correct Option: D

49. What was the theme of World Wetlands Day celebrated on 2nd February

2019?

A. Conservation of Wetland

B. Wetlands and Climate Change

C. Wetlands and the Environment

D. Wetland Preservation

Correct Option: B

50. Which is the official Flower of West Bengal?

A. Lotus

B. Palash

C. Shephali

D. Rhododendron

Correct Option: C

MOCK TEST AT HOME 1

3


ANSWER KEY

51. How many official languages are there in UNO?

A. 2

B. 4

C. 6

D. 8

Correct Option: C

52. Which among the following nations participated FIFA World Cup 2018 for the

first time?

A. Egypt

B. Bangladesh

C. Australia

D. Panama

Correct Option: D

Explanation: Panama and Iceland qualified for the first time.

53. The Khadakwasla is famous for

A. Hotel Business

B. Steel Plant

C. Milk Product

D. Defence Academy

Correct Option: D

54. Which bridge is known as Cantilever Bridge in India?

A. Rajghat Bridge of Banaras

B. Rabindra Setu of Kolkata

C. Kaveri Bridge of Tirchi

D. Bramhaputra Bridge of Assam

Correct Option: B

55. Who among the following proved that the earth is not flat?

A. Copernicus

B. Pythagorus

C. Hoyle

D. Doppler

MOCK TEST AT HOME 1

4


ANSWER KEY

Correct Option: B

56. Which of the following animals is named as the National Aquatic Animal of

Thailand?

A. Wels Catfish

B. Zander

C. Siamese fighting fish

D. Rainbow Trout

Correct Option: C

57. Which Country had signed the accord to join NATO to become its 30th

member of of the NATO military alliance?

A. Bulgaria

B. Macedonia

C. Slovakia

D. France

Correct Option: B

58. What is the REPO rate in India, which is recently revised by RBI in 6th Bi-

Monthly Monetary Policy?

A. 6.50%

B. 6.75%

C. 6.25%

D. 6.00%

Correct Option: C

59. Veer Savarkar International Airport is situated at

A. Mangalore

B. Kochi

C. Gaya

D. Port Blair

Correct Option: D

60. What is the theme of 2nd ASEAN – India Youth Summit,which was recently

held in Assam?

A. Micro Irrigation and Modern Agriculture

B. Shaping a New India

MOCK TEST AT HOME 1

5


ANSWER KEY

C. Connectivity: Pathway to Shared Prosperity

D. Hindi Excellence on this Era of Innovation

Correct Option: C

61. What is the currency of Bhutan?

A. Dong

B. Vatu

C. Lempira

D. Ngultrum

Correct Option: D

62. In which State/UT there is no Human Rights Commission?

A. Delhi

B. Assam

C. Sikkim

D. Goa

Correct Option: A

63. After Sikkim, which state was declared as the second state in the Northeast

to be declared Open Defecation Free?

A. Manipur

B. Mizoram

C. Nagaland

D. Arunachal Pradesh

Correct Option: D

64. The first countries of GCC to introduce Value Added Tax (VAT) for the first

time in 2018 are

A. UAE and Saudi Arabia

B. Bahrain and Iraq

C. Qatar and Iran

D. Qatar and Kuwait

Correct Option: A

65. Ghoomar is the folk dance form of

A. Karnataka

B. Gujarat

MOCK TEST AT HOME 1

6


ANSWER KEY

C. Rajasthan

D. AndhraPradesh

Correct Option: C

66. Wall Street is located in

A. London

B. Paris

C. New York

D. Germany

Correct Option: C

67. The "Deuce, Smash, Drop, Love, Let, Fault" are related to

A. Badminton

B. Wrestling

C. Table Tennis

D. Boxing

Correct Option: A

68. Who is the Champion of ICC Womens’ World Cup2017?

A. India

B. Australia

C. England

D. New Zealand

Correct Option: C

69. In which of the archaeological site in West Bengal the presence of a Buddhist

monastery dated from 6th to 12th Century has been revealed?

A. Karnasubarna

B. Mogolmari

C. Gosanimari

D. Chandraketugarh

Correct Option: B

70. What is the full form of 'RADAR'?

A. Radio Device and Ranging

B. Region Device and Ranging

MOCK TEST AT HOME 1

7


ANSWER KEY

C. Radio Detecting and Ranging

D. Radio Detect and Ranges

Correct Option: C

71. Agni VI falls under

A. Cruise Missile

B. Inter-Continental Ballistic Missile

C. Anti-Ballistic Missile

D. Surface to Air Missile

Correct Option: B

72. The best picture of 2018 Oscar was awarded to

A. Darkest Hour

B. Lady Bird

C. Get Out

D. The Shape of Water

Correct Option: D

73. On January 1, 2018 up to how much Rupees Finance Ministry stated that

there will be no charges on debit card transactions?

A. Rs. 1000

B. Rs. 1500

C. Rs. 1750

D. Rs. 2000

Correct Option: D

74. The National Register of Citizens proposes for

A. weed out illegal immigrants

B. declaring the names of bonafide Indian Citizen.

C. Both A and B

D. None of the above

Correct Option: C

75. Which is the first country in the world to legalize equal pay for men and

women for the same work?

A. Netherlands

B. Iceland

MOCK TEST AT HOME 1

8


ANSWER KEY

C. Finland

D. Argentina

Correct Option: B

76. The difference of two rational numbers is

A. always rational

B. may or may not be rational

C. always integers

D. always negative integers

77. The sum of a rational and irrational number

A. always rational

B. always irrational

C. rational and irrational

D. sometimes integers

78. The ratio of loss and the sales price of an article is 1 : 7. The percentage of

loss is

A. 12.5%

B. 8%

C. 12%

D. 7%

79. A man buys an article at Rs. X and sell it at Rs. 750 and thereby he gains

25%. The value of X is

A. 600

B. 650

C. 500

D. 550

80. A salesman sold an article at 20% loss. If he could sale it at Rs. 200 more,

there would be a gain of 5%. The cost price of the article is

A. Rs. 800

B. Rs. 600

C. Rs. 640

D. Rs. 840

[5 – (-20)]% = Rs. 200

25% = Rs. 200

100% = Rs. 800

125𝑋

100 = 750

X = 600

In case of Loss C.P = Loss + S.P

So, here C.P = 1 + 7 = 8

Loss % = 1

8×100% = 12.5%

MOCK TEST AT HOME 1

9


ANSWER KEY

81. The ratio of the cost price and the sale price of an article is 20 : 21. The

percentage of profit is

A. 31

3%

B. 10%

C. 11%

D. None of these

82. The ratio of two number is 3 : 4 and their HCF is 4. Find the numbers and

their LCM

A. 12, 16, 18

B. 10, 12, 14

C. 12, 14, 16

D. 14, 16, 18

83. The ratio of the age of Ram to that of Hari is 3 : 4, the ratio of the age of

Hari to that of Jadu is 12 : 13. Find the ratio of the ages of Ram and Jadu.

A. 7 : 11

B. 7 : 9

C. 9 : 13

D. 7 : 13

84. The sum of ages of 3 men is 150 years. 10 years ago their ages were 7 : 8 :

9. Find their present ages.

A. 45, 50, 55

B. 40, 45, 50

C. 50, 55, 60

D. 35, 40, 45

85. Divide Rs. 750 into 3 parts in the ratio of 4 : 5 : 6.

A. 150, 250, 300

B. 100, 200, 300

C. 50, 100, 150

D. 200, 250, 300

86. A train passes a pole in 15 seconds and passes a platform 100m long in 25

seconds. Find its length.

A. 140m

B. 145m

Explanation: Profit% = 5%

MOCK TEST AT HOME 2

0


ANSWER KEY

C. 150m

D. 160m

Explanation: We know that when train crosses a pole/tree/man in these cases it

covers the distance equal to its length.

So, the train covers its length in 15 Seconds.

And the train crosses only the length of platform in i.e. 100m in (25 – 15) = 10

seconds.

Speed of train = 100m/10s = 10 m/s

The length of train = 15 × 10 = 150m.

87. A train running 48 kmph passes a platform, 250 metres long in 30 seconds.

Find the length of the train.

A. 150m

B. 160m

C. 140m

D. 145m

88. A train 25 metres long, runs at the rate of 30 kmph. In what time it will pass

a telegraph post?

A. 4 Secs.

B. 5 Secs.

C. 3 Secs.

D. 6 Secs.

89. 7 men and 7 boys can do a work in 2 days. How much time will 1 man and 1

boy take to do it?

A. 12 days

B. 13 days

C. 14 days

D. 16 days

90. 16 men can do a piece of work in 20 days. How many men can do it in 2

5𝑡ℎ of

the time?

A. 35 men

B. 30 men

C. 40 men

Explanation: Speed of train: 48 × 5

18 =

40

3 m/s

The trains covers in 30 seconds = 30 × 40

3 = 400m

So, the length of the train = (400 – 250) = 150m

Explanation: Speed of train = 30 × 5

18 =

25

3 m/s

Time taken to pass a post: (25 ÷ 25

3) = 25 ×

3

25 = 3 seconds

MOCK TEST AT HOME 2

1


ANSWER KEY

D. 45 men

91. A does thrice as much work as B in a day. If B does a piece of work in 12

days, in how many days will they together do it?

A. 2 days

B. 3 days

C. 4 days

D. 5 days

92. If 16 men working 6 hours a day can do a piece of work in 10 days, in how

many days can 10 men working 8 hours a day do it?

A. 12 days

B. 9 days

C. 10 days

D. 8 days

93. By what number the square root of 324

121 be multiplied, so that the product is

3?

A. 11

5

B. 13

6

C. 11

6

D. 13

7

94. By what number the square root of 49

289 be multiplied, so that the product is

unity?

A. 19

5

B. 17

7

C. 27

7

D. 37

5

95. What number multiplied by itself gives 23332

49?

A. 107

7

B. 109

7

C. 110

7

Explanation: B takes = 12 days

A takes = 12 × 1

3 = 4 days

A + B together = 4 ×12

4+12 = 3 days

Explanation:

D × 10 × 8 = 10 × 16 × 6

D = 12

Explanation:

√324

121 =

18

11

18

11 ×

11

6 = 3

MOCK TEST AT HOME 2

2


ANSWER KEY

D. 117

7

Explanation:

Here we have to find the value of √233 × 49 + 32 .

First just try to gauge the value of √233 × 49 only. √233 × 7 ≅ 15 × 7 = 105

So, the numerator should be closest to the 105.

96. What number multiplied by itself gives 109628

729?

A. 283

27

B. 285

29

C. 183

27

D. 383

29

Explanation:

Here the denominator will be √729 = 27.

Now, We have to find the value of √109 × 729 + 628 .

First just try to gauge the value of √109 × 729 only. √109 × 27 ≅ 10 × 27 = 270

So, the numerator should be closest to the 270.

97. What least number must be subtracted from 0.1528 to make the remainder

a perfect square?

A. 0.007

B. 0.07

C. 0.0007

D. 0.7

98. Find the number whose square is equal to the sum of the squares of 0.03

and 0.04.

A. 0.005

B. 0.05

C. 0.0005

D. 0.00005

Explanation: The unit digit of any square will

never be 8. So the unit digit of the given

number 0.1528 must be changed to be it a

perfect square. Only 0.0007 will change the

unit digit.

MOCK TEST AT HOME 2

3


ANSWER KEY

99. What least number must be subtracted from 0.000328 to make the

remainder a perfect square?

A. 0.0004

B. 0.00004

C. 0.000004

D. 0.004

Explanation: Same as Q. 97

100. Find the least number which added to 153.140024 will make it a perfect

square.

A. 0.000601

B. 0.00601

C. 0.0601

D. 0.0000601

Explanation:

If the last digit is 5, then the last three

digits must be either 025 or 225 or 625 perfect

square. Otherwise the entire number cannot

be a perfect square.

motor vehicle inspector (non-technical) 2019 answ…mock test at home 4 4 motor vehicle inspector,...

Documents