Welfare Organiser – Sainik Welfare

FINAL ANSWER KEY
Question Paper Code: 5/2022/OL
Category Code: 097/2019
Exam: Welfare Organiser
Date of Test 15-03-2022
Department Sainik Welfare
Alphacode A
Question1:-Consider the three statements.
i. 0 is an even number.
ii. 1 is a prime number
iii. 2 is a rational number.
Which one of the following is true ?
A:-Only iii is true
B:-i and ii are true
C:-i and iii are true
D:-All the above i, ii and iii are true
Correct Answer:- Option-C
Question2:-A shopkeeper bought two bicycle for Rs. 2,500 each. If she sells one at a profit of 12%, then how much should she sell the other bicycle so that she can make a profit of
17% on the whole
A:-39% profit
B:-29% profit
C:-22% profit
D:-5% profit
Correct Answer:- Option-C
Question3:-A batsman played all the matches in a one-day cricket series. Average runs he scored in the first four matches is 55. He scored only zero in the last match. what was his
average runs in that cricket series ?
A:-44
B:-55
C:-11
D:-40
Correct Answer:- Option-A
Question4:-6 men and 4 women can complete a work in 8 days, while 7 men and 3 women can complete it in 10 days. In how many days 10 men can complete that work ?
A:-35 days
B:-40 days
C:-45 days
D:-50 days
Correct Answer:- Option-B
Question5:-Find the remainder when -24 is divided by 7
A:–3
B:-3
C:–4
D:-4
Correct Answer:- Option-D
Question6:-Figure shows a semicircle with diameter AB = 12 cm also C and D are two points on the semicircle, ABC = 45 and BCD = 15. Find the length of the chord CD.
A:-6 cm
B:-6√2 cm
C:-3√2 cm
D:-6√3 cm
Correct Answer:- Option-A
Question7:-If 1 + 3 + 5 + . . . . . + 2021 = 𝑥2
then x is equal to
A:-1011
B:-1010
C:-1012
D:-1101
Correct Answer:- Option-A
Question8:-In a right angled triangle the ratio of the perpendicular sides are 3 : 4, if the length of the hypotenuse is 15 cm then find the perimeter of the triangle.
A:-12 cm
B:-24 cm
C:-36 cm
D:-48 cm
Correct Answer:- Option-C
Question9:-The value of √0.444…… . . is
A:-0.222…..
B:-0.333……
C:-0.444…….
D:-0.666…….
Correct Answer:- Option-D
Question10:-A square is inscribed in a circle of area 50𝜋 𝑐𝑚2 , then which of the following gives the area of the square
A:-25𝑐𝑚2
B:-50𝑐𝑚2
C:-75𝑐𝑚2
D:-100𝑐𝑚2
Correct Answer:- Option-D
Question11:-Which is the next number in the order of the sequence 2, 3, 6, 13, 28, . . . ?
A:-60
B:-59
C:-51
D:-61
Correct Answer:- Option-B
Question12:-Rearrange the jumbled letters to make a meaningful word and then select the one which is different
A:-HNAD
B:-THEA
C:-EDAH
D:-IRHA
Correct Answer:- Option-B
Question13:-If SUNDAY is coded as XZCMTR in the same way MONDAY is coded as
A:-XZCMNL
B:-XZCOPN
C:-XZCMPL
D:-XZCONL
Correct Answer:- Option-A
Question14:-The angle between the minute hand and the hour hand of a clock is 100º. Which of these represent the correct time ?
A:-12 : 18
B:-11 : 42
C:-7 : 22
D:-4 : 40
Correct Answer:- Option-D
Question15:-Half of a number is 2
10 , then the number is
A:-2
11
B:-2
20
C:-4
20
D:-2
9
Correct Answer:- Option-A
Question16:-Find the probability that a leap year selected at random will contain 53 Sundays or 53 Mondays
A:-1
7
B:-2
7
C:-3
7
D:- 53
366
Correct Answer:- Option-C
Question17:-In a group of people each person shake hands with each other, if the total number of handshakes are found to be 66. Find the total number of people in that group.
A:-9
B:-10
C:-11
D:-12
Correct Answer:- Option-D
Question18:-There are 400 students admitted to a primary class, each student can speak English or Hindi. some students can speak only English and some can speak only Hindi. 42%
students can speak both English and Hindi. If 75% of students can speak English, find the number of students who can speak Hindi
A:-100
B:-268
C:-132
D:-300
Correct Answer:- Option-B
Question19:-Examine the following statements
1. Sanju attends Music class on Wednesday.
2. He attends Maths class on Monday.
3. His biology classes are not on Friday.
4. He attend his Physics class on the day following the day of his Maths class.
5. On Thursday he attends his Chemistry class.
If Sanju attends just one class in a day and his Sunday is free, then he is also free on
A:-Tuesday
B:-Friday
C:-Saturday
D:-Thursday
Correct Answer:- Option-B
Question20:-Statements followed by some conclusions are given below.
Statements :
1. Some Mathematicians are Singers.
2. All Singers are Musicians.
Conclusions :
i. Some Musicians are Mathematicians or Singers.
ii. Not all Mathematicians are Musicians.
Find which of the given conclusion follows :
A:-Only conclusion i follows
B:-Only conclusion ii follows
C:-Both i and ii follows
D:-Neither i nor ii follows
Correct Answer:- Option-C
Question21:-The lyrics of that song might ____________ the listeners to another world.
A:-carry off
B:-carry on
C:-carry forward
D:-carry away
Correct Answer:- Option-D
Question22:-He was much appreciated for his modesty.Choose an antonym for the underlined word from the options given below.
A:-bravery
B:-bashfulness
C:-boastfulness
D:-foolishness
Correct Answer:-Question Cancelled
Question23:-Choose the correct sentence.
A:-One of the lab equipments they bought was damaged.
B:-One of the lab equipments they bought were damaged.
C:-One of the lab equipment they bought was damaged
D:-One of the lab equipment they bought were damaged
Correct Answer:- Option-C
Question24:-I saw a ___________ of foxes running over the meadow.
A:-herd
B:-skulk
C:-down
D:-string
Correct Answer:- Option-B
Question25:-A person who lives in complete solitude is a
A:-bachelor
B:-pilgrim
C:-hypocrite
D:-hermit
Correct Answer:- Option-D
Question26:-He ___________ a house by the time she comes.
A:-will have bought
B:-bought
C:-has bought
D:-had bought
Correct Answer:- Option-A
Question27:-If I _____________ (have) time, I should go to the bakers.
Choose the correct form of the verb given in the bracket.
A:-had
B:-have
C:-had had
D:-has
Correct Answer:- Option-A
Question28:-They sat to discuss about the next step in their business.
Pick out that word or phrase in the above sentence that is inappropriate.
A:-sat
B:-about
C:-to discuss
D:-the next step
Correct Answer:- Option-B
Question29:-They are eagerly hearing the good news.
The given sentence may be rewritten as
A:-The good news are being eagerly heard.
B:-The good news is eagerly heard.
C:-The good news is being eagerly heard.
D:-The good news are eagerly heard.
Correct Answer:- Option-C
Question30:-The profitable company along with other companies ___________ not willing to accept the deal.
A:-are
B:-is
C:-have
D:-has
Correct Answer:- Option-B
Question31:-The research revealed that the problem ______________ in the communication gap between the parents and their children.
A:-lay
B:-lie
C:-lied
D:-laid
Correct Answer:- Option-A
Question32:-Which among the following words is not an example of a compound word ?
A:-inside
B:-message
C:-cannot
D:-together
Correct Answer:- Option-B
Question33:-When do you have ______________ breakfast ?
A:-a
B:-an
C:-both a and b
D:-none
Correct Answer:- Option-D
Question34:-Nothing is impossible, ________
A:-isn’t that ?
B:-is it ?
C:-isn’t it ?
D:-doesn’t that ?
Correct Answer:- Option-B
Question35:-The word criteria is the plural form of
A:-criterion
B:-criterium
C:-criteriae
D:-criterias
Correct Answer:- Option-A
Question36:-She couldn’t be more truthful.
The sentence given above means
A:-She is not truthfull
B:-She is truthful
C:-She is so truthful
D:-She is not so truthful
Correct Answer:- Option-C
Question37:-Which word is not the correct synonym of the word glee ?
A:-Elation
B:-Exaltation
C:-Exhortation
D:-Exultation
Correct Answer:- Option-C
Question38:-The President of the organization took the decision ________________ the pandemonium.
A:-by
B:-across
C:-behind
D:-amidst
Correct Answer:- Option-D
Question39:-The participants arrived ____________ for the competition.
A:-prima facie
B:-vice versa
C:-innuendo
D:-en masse
Correct Answer:- Option-D
Question40:-The child stood ______________ in front of the audience.
Choose the right option.
A:-embarassed
B:-embarrassed
C:-embarrased
D:-embarased
Correct Answer:- Option-B
Question41:-Who is popularly knwon as the Aikya Keralam Thampuran ?
A:-Kerala Varma Thampuran
B:-Marthanda Varma
C:-Sree Chithra Thirunal
D:-Rani Gouri Lekshmi Bai
Correct Answer:- Option-A
Question42:-The following name related to state reorganization in India
A:-Justice Venkida Chellayya
B:-Justice Fazal Ali
C:-Justice Ranganath Misra
D:-None of the above
Correct Answer:- Option-B
Question43:-The word “United Nations” coined by
A:-Winston Churchil
B:-Richard Nixon
C:-Franklin Roosevelt
D:-Abraham Lincon
Correct Answer:- Option-C
Question44:-____________ is the first foreigner to be become the President of Indian National Congress.
A:-George Yule
B:-Annie Beasant
C:-A. O. Hume
D:-Sonia Gandhi
Correct Answer:- Option-A
Question45:-Who led the “Pattini Jatha” in 1936 from Kannur to Madras ?
A:-K. Kelappan
B:-P. Krishanapillai
C:-T. K. Madhavam
D:-A. K. Gopalan
Correct Answer:- Option-D
Question46:-The word “Magyars” associated to which country ?
A:-Romania
B:-Hungary
C:-Slovakia
D:-Slovania
Correct Answer:- Option-B
Question47:-Koderma, in Jharkhand, is the leading producer of which one of the following minerals
A:-Boxite
B:-Iron ore
C:-Mica
D:-Copper
Correct Answer:- Option-C
Question48:-Based on the information given below, which situations are classified as “suffering from water scarcity”
1. A region with high annual rain fall.
2. A region having high annual rainfall and large population.
3. A region having high annual rain fall but water is highly polluted.
4. A region having low rainfall and low population.
A:-2 and 3 only
B:-1 and 3 only
C:-1 and 4 only
D:-None of the above
Correct Answer:- Option-A
Question49:-Which of these statements is/are not a valid reason for the depletion of flora and fauna ?
A:-Agricultural expansion
B:-Large scale developmental projects
C:-Grazing and fuelwood collection
D:-Rapid Industrialization and urbanization
Correct Answer:- Option-C
Question50:-“Haritha Keralam” is one of the four mega missions announced by the Govt. of Kerala, which emphasize on pro-people alternative mode of development. The mission
envisages
A:-Pollution free water sources
B:-Revival of water sources
C:-Eco-friendly and sustainable waste management
D:-Enhancing organic farming
Correct Answer:- Option-D
Question51:-Which of the following programme that led to “White Revolution” ?
A:-Operation Infinite Reach
B:-Operation Flood
C:-Operation Deset Storm
D:-Operation Smiling Budha
Correct Answer:- Option-B
Question52:-Which of the following are the objectives of NITI Ayog ?
1. To focus on technology upgradation and capacity building for implementation of programmes and initiatives.
2. To offer a platform for the resolution of intersectoral and inter departmental issues in order to accelerate the implementation of the development agenda.
3. To pay special attention to the sections of our society that may be at risk.
A:-1 only
B:-2 only
C:-1 and 2 only
D:-All the above
Correct Answer:- Option-D
Question53:-The objective of Second Five Year Plan was
A:-Agriculture
B:-Rapid industrialisation
C:-Improving productivity level of industries
D:-Increase the enrolment in higher education
Correct Answer:- Option-B
Question54:-The headquarters of SEBI is at
A:-Mumbai
B:-New Delhi
C:-Bengaluru
D:-Kolkata
Correct Answer:- Option-A
Question55:-India’s largest producer of Jute is
A:-Bihar
B:-Assam
C:-West Bengal
D:-Odisha
Correct Answer:- Option-C
Question56:-The Constitution of India borrowed many of its provisions from other countries. Fundamental Rights are borrowed from which country’s constitution ?
A:-Britain
B:-Canada
C:-France
D:-USA
Correct Answer:- Option-D
Question57:-The Constitution of India was prepared by
A:-Constituent Assembly
B:-Dr. B. R. Ambedkar
C:-Dr. Rajendra Prasad
D:-K. M. Munshy
Correct Answer:- Option-A
Question58:-The 74�ℎ Constitutional Amendment deals with
A:-Panchayath Raj
B:-Fundamental Duties
C:-Nagarapalika
D:-Fundamental Rights
Correct Answer:- Option-C
Question59:-For enforcing Fundamental Rights, the courts can issue various types of writs. Which is/are the writs can be issued against private individuals and associations ?
A:-Mandamus
B:-Habeas corpus
C:-Quo warranto
D:-Certiorary
Correct Answer:- Option-B
Question60:-Which of the following Fundamental Right is described by Dr. B. R. Ambedkar as “the heart and soul of Indian Constitution” ?
A:-Right to property
B:-Right to equality
C:-Right to Constitutional remedies
D:-Right to Religion
Correct Answer:- Option-C
Question61:-What is the function of the motor nerve in human body ?
1. Carries impulses from various parts of the body to the brain and the spinal cord.
2. Carries impulses from brain and spinal cord to various parts of the body.
3. Carries impulses to and from the brain and various part of the body.
4. Carries impulses to and from the brain and spinal cord.
A:-Only 3 and 4 are correct
B:-Only 2 is correct
C:-Only 1 is correct
D:-Only 1, 3, 4 are correct
Correct Answer:- Option-B
Question62:-Which is the fourth covid-19 vaccine approved by Drugs Controller General of India for use in India after covishield, covaxin and sputnik V ?
A:-MODERNA
B:-PFIZER
C:-Johnson and Johnson
D:-NOVAVAX
Correct Answer:- Option-A
Question63:-Consider the following Laws
1. Boyle’s law.
2. Charles law.
Which of them describes about the behaviour of gases in various temperature and pressure ?
A:-1 only
B:-2 only
C:-Both (1) and (2)
D:-Neither (1) nor (2)
Correct Answer:- Option-C
Question64:-The restoring force per unit area developed due to the applied tangential force is known as tangential stress or ____________ stress.
A:-Tensile
B:-Compressive
C:-Shearing
D:-Longitudinal
Correct Answer:- Option-C
Question65:-Which of the following statements are applicable to Chandrayaan-1 Mission ?
1. It was launched in 22 October 2008.
2. Launch vehicle is PSLV-C11.
3. It aimed to understand lunar volcanic processes.
4. The Mission aims to make a soft landing on the surface of the moon.
A:-1 and 2 only
B:-1, 2 and 3 only
C:-1, 3 and 4 only
D:-All the above
Correct Answer:- Option-B
Question66:-The speed of sound in air at 0°C
A:-301 m/s
B:-343 m/s
C:-331 m/s
D:-323 m/s
Correct Answer:- Option-C
Question67:-Astigmatism can be corrected using
A:-Cylindrical lens
B:-Convex lens
C:-Concave lens
D:-Bifocal lens
Correct Answer:- Option-A
Question68:-In the modern periodic table, the period indicates the value of
A:-Atomic number
B:-Atomic mass
C:-Principal Quantum number
D:-Azimuthal Quantum number
Correct Answer:- Option-A
Question69:-Which of the following statements is incorrect in relation to ironization enthalpy ?
1. ironization enthalpy increases for each successive electron.
2. the penetration effect will not affect the ironization enthalpy.
3. ironization enthalpy is the energy used for the withdrawal of an atom form its gaseous atom
or ion.
4. Helium has the largest first ironization enthalpy.
A:-1
B:-2
C:-3
D:-4
Correct Answer:- Option-B
Question70:-Alloy steels are prepared by adding other metal to steel. Stainless Steel, Alnico and Nichrome are the main alloys of steel. Which alloy/alloys is/are used for the production
of heating coil ?
A:-Alnico
B:-Alnico and Nichrome
C:-Nichrome and Stainless Steel
D:-Nichrome
Correct Answer:- Option-D
Question71:-With reference to the properties of crystalline solids, consider the following statements.
1. They have irregular shape.
2.They melt at a sharp and characteristic temperature.
3. They gradually soften over a range of temperature.
4. When cut with a sharp edged tool, they split in to two pieces having generated plain and
smooth surfaces.
A:-2 and 4 are TRUE
B:-1, 2 and 4 are TRUE
C:-Only 3 is TRUE
D:-1 and 4 are TRUE
Correct Answer:- Option-A
Question72:-Consider the following statements in the context of hybridisation of chemical bonding.
1. The number of hybrid orbitals are equal to the number of the atomic orbitals that get hydribised.
2. The hybridised orbitals are not equivalent in energy and shape.
3. The hybrid orbitals are more effective in forming stable bonds than the pure atomic orbitals.
A:-Only 1 and 4 are correct
B:-Only 2 and 4 are correct
C:-Only 1 and 3 are correct
D:-All the statements are correct
Correct Answer:- Option-C
Question73:-Among the following, which are the Indian players, who won Gold medal in Olympics 2020 held in Tokyo ?
1. Ravikumar Dahiya
2. Neeraj Chopra
3. Bajrang Punia
A:-1 only
B:-2 only
C:-None of the above
D:-All of the above
Correct Answer:- Option-B
Question74:-Out of the following, name the football player, who never won FIFA world player of the year ?
1. Fabio Cannavaro
2. Luis Figo
3. George Weah
4. Macro van Basten
A:-1 and 4 only
B:-4 only
C:-2 only
D:-None of the above
Correct Answer:- Option-D
Question75:-Among the following, which is not the literary work of K. R. Meera ?
1. Arachar
2. Khathakan
3. Meera Sadhu
4. Yudasinte Suvishesham
A:-3 only
B:-4 only
C:-3 and 4 only
D:-None of the above
Correct Answer:- Option-D
Question76:-Dr. Biju is a Malayalam film director. Recently he has received “Golden Goblet, outstanding artistic achievement award” in “Shanghai International film festival,”. Which
movie helped him for the achievement ?
A:-Veettilekkulla Vazhi
B:-Orange Marangalude Veed
C:-Perariyathavar
D:-Veyilmarangal
Correct Answer:- Option-D
Question77:-The first printed magazine in Malayalam language.
A:-Jnananikshepam
B:-Samkshepa Vedartham
C:-Cherupaithangal
D:-Pashchimodayam
Correct Answer:- Option-A
Question78:-Which of the following device is not used as an input device ?
A:-Microphone
B:-Trackball
C:-Joystick
D:-Plotter
Correct Answer:- Option-D
Question79:-There are two primary types of softwares namely _____________ and __________.
A:-General purpose software and special purpose
B:-Operating system and utility software
C:-Application software and system software
D:-None of the above
Correct Answer:- Option-C
Question80:-___________ is a programme for hardware device that filters the information coming through and internet connection to a network or a computer system.
A:-Firewall
B:-Cookies
C:-Freeware
D:-None of the above
Correct Answer:- Option-A
Question81:-The Information Technology Act, 2000 is an Act dealing with cyber crime and electronic commerce. When was this Act is notified ?
A:-9 June 2000
B:-17 August 2000
C:-17 Sep. 2000
D:-9 July 2000
Correct Answer:- Option-A
Question82:-Who invented World Wide Web ?
A:-Vinton Cerf
B:-Tim Berners Lee
C:-Robert Kahn
D:-Martin Cooper
Correct Answer:- Option-B
Question83:-Which of the following Articles of Constitution is in connection with the implementation of Goods and Services Tax Act in India ?
A:-279 A
B:-269 A
C:-246 A
D:-All the above
Correct Answer:- Option-D
Question84:-Under the POCSO Act, 2012 the definition of child is “any person below the age of ____________ years”.
A:-16
B:-18
C:-14
D:-12
Correct Answer:- Option-B
Question85:-Who was the First Chair Person of National Commission for women ?
A:-Jayanthi Patnaik
B:-Sugathakumari
C:-Poornima Advani
D:-Girija Vyas
Correct Answer:- Option-A
Question86:-The consumer protection bill introduced in the year __________
A:-1984
B:-1985
C:-1986
D:-1987
Correct Answer:- Option-C
Question87:-After the enactment of the “RTI Act, 2005”, what is the status of the “Freedom of Information Act, 2002” ?
A:-It will become operative as soon as the Central Government makes rules under it
B:-The Central Government has advised the State Governments to implement it
C:-It has been repealed
D:-It exists and to the extent the “RTI Act, 2005” contradicts it
Correct Answer:- Option-C
Question88:-Who write “Vedadhikara Nirupanam” ?
A:-Chattampi Swamikal
B:-Sree Narayana Guru
C:-Ayya Vaikunda Swamy
D:-Kumaranasan
Correct Answer:- Option-A
Question89:-C. Kesavan was arrested following the famous Kozhenchery speech in 1935. To which incidence the speech is associated ?
A:-Salt Sathyagraha
B:-Guruvayur Sathyagraha
C:-Nivarthana Agitation
D:-Paliyam Sathyagraha
Correct Answer:- Option-C
Question90:-The Union Cabinet is reshuffled in July 2021. Which of the following Ministers and their port folios are incorrect ?
A:-Narayan Rane – Micro, small and medium enterprises
B:-Jyothiradhithya Sindhya – Civil aviation
C:-Kiran Rijju – Law and Justice
D:-Anurag Singh Takur – Social Justice and Women Empowerment
Correct Answer:- Option-D
Question91:-Which institution implements the “Horticulture Cluster Development Programme” ?
A:-Food and Agricultural Organisation
B:-National Horticulture Board
C:-NABARD
D:-Ministry of Food Processing Industries
Correct Answer:- Option-B
Question92:-Oleg Novitsky and Pyotr Dubrov, who performed a 7-hour spacewalk recently, are from which country ?
A:-USA
B:-Russia
C:-Israel
D:-France
Correct Answer:- Option-B
Question93:-Who is the Chairperson of State Level Nodal Agency (SLNA) for
Integrated Watershed Management Programme (IWMP) ?
A:-District Collector
B:-Agricultural Production Commissioner
C:-Director of Agriculture
D:-Minister for Agriculture
Correct Answer:- Option-B
Question94:-The headquarters of Farm Information Bureau is
A:-Thiruvananthapuram
B:-Ernakulam
C:-Thrissur
D:-Kozhikode
Correct Answer:- Option-A
Question95:-Sri. Appu Nedungadi is the founder of Kerala’s first Private Bank, “Nedungadi Bank”. Later the bank is merged with _________
A:-Canara Bank
B:-Bank of Baroda
C:-Punjab National Bank
D:-None of the above
Correct Answer:- Option-C
Question96:-Which of the following statement is true in the case of Kerala State Legal Services Authority (KELSA) ?
1. “Access to Justice for all” is the motto.
2. It is established by the Legal Services Authorities Act, 1987.
3. The Hon’ble Chief Justice, High Court of Kerala Patron in Chief of KELSA.
4. State police chief is a member of KELSA.
A:-1, 2 and 3
B:-1, 2 and 4
C:-1, 3, and 4
D:-All the above
Correct Answer:- Option-D
Question97:-The first Chairman of Kerala Administrative Reforms Commission is
A:-Pattom A. Thanupillai
B:-E. K. Nayanar
C:-EMS Namboothirippad
D:-None of the above
Correct Answer:- Option-C
Question98:-Match the following Vitamins and their deficiency diseases.
1. Vitamin E – a. Delayed blood clotting
2. Vitamin C – b. Rickets
3. Vitamin D – c. Sterility
4. Vitamin K – d. Scurvy
A:-1 – c, 2 – d, 3 – b, 4 – a
B:-1 – b, 2 – a, 3 – c, 4 – d
C:-1 – a, 2 – c, 3 – d, 4 – b
D:-1 – b, 2 – d, 3 – c, 4 – a
Correct Answer:- Option-A
Question99:-The sub-missions of Haritha Keralam Mission are
1. Sanitation and waste management.
2. Water conservation.
3. Agricultural development.
4. Conservation of Forests.
A:-1, 2 and 4
B:-1, 3 and 4
C:-1, 2 and 3
D:-All the above
Correct Answer:- Option-C
Question100:-Which is the largest blood cell in human body ?
A:-Lymphocytes
B:-Platelets
C:-Neutrophils
D:-Monocytes
Correct Answer:- Option-D