MPPSC Forest 2018 – State Forest Service Mains Exam: Solved Question Paper

200 questions, each with a model answer in Hindi and English.

Which river crosses Tropic Of cancer twice?
A.Narmada
B.Tapti
C.Chambal
D.MahiCorrect
1 Marks · Answer key: (D) · View question →
Between which mountain ranges is the Narmada Valley situated?
A.Vindhyachal and Aravali
B.Vindhyachal and SatpuraCorrect
C.Vindhyachal and Eastern Ghat
D.Vindhyachal and Western Ghat
1 Marks · Answer key: (B) · View question →
Which is the total forest cover area of Madhya Pradesh(year 2013)?
A.77522 sq.KM.Correct
B.75722 sq.KM.
C.57722 sq.KM.
D.57275 sq.KM.
1 Marks · Answer key: (A) · View question →
Which is the rank of Madhya Pradesh in India in terms of scheduled Tribe Population ?
A.FirstCorrect
B.Second
C.Third
D.Fourth
1 Marks · Answer key: (A) · View question →
Which is the area of maximum rainfall in India?
A.MawsinramCorrect
B.Cherapunji
C.Mahabaleshwar
D.Amarkantak
1 Marks · Answer key: (A) · View question →
What are the main causes of the origin of Monsoon?
A.Easterly & westertly Jet
B.ITCZ
C.Alnino
D.All of theseCorrect
1 Marks · Answer key: (D) · View question →
On which river is the Hirakud Project situated?
A.Kaveri
B.Godawari
C.MahanadiCorrect
D.Chambal
1 Marks · Answer key: (C) · View question →
What is the basis of industrial region classification?
A.Number of Registered units of industries
B.Number of industrial workers
C.Population engaged in tertiary activities
D.All of theseCorrect
1 Marks · Answer key: (D) · View question →
According to 2011 state of maximum population in India is -
A.West Bengal
B.Bihar
C.Uttar PradeshCorrect
D.Maharashtra
1 Marks · Answer key: (C) · View question →
Pattern of settlement in Ganga Yamuna Doab region is –
A.Scattered
B.Random
C.Compact RandomCorrect
D.Semi sprinkled
1 Marks · Answer key: (C) · View question →
Which article of the constitution provides the right to be informed of the grounds of arrest ?
A.Article 20
B.Article 21
C.Article 22Correct
D.Article 23
1 Marks · Answer key: (C) · View question →
In parliament a question to which a member desires an oral answer in the house is called -
A.Starred questionCorrect
B.Unstarred question
C.Short notice question
D.None of these
1 Marks · Answer key: (A) · View question →
By which constitutional amendment the term ‘Internal disturbance’ was replaced by ‘armed rebellion’ under article 352?
A.42nd Amendment
B.44th AmendmentCorrect
C.48th Amendment
D.52nd Amendment
1 Marks · Answer key: (B) · View question →
To review the annual statement of accounts and annual progress report of the panchayat is the main function of -
A.Gram panchayat
B.Gram SabhaCorrect
C.Jila panchayat
D.Collector
1 Marks · Answer key: (B) · View question →
Who appoints judges of courts Lower than the High court?
A.Senior Judges
B.Chief Justice of high court
C.GovernorCorrect
D.Chief Minister
1 Marks · Answer key: (C) · View question →
’Swachh Bharat Mission ‘ aims to provide every rural family with a toilet by -
A.2018
B.2019Correct
C.2020
D.2021
1 Marks · Answer key: (B) · View question →
To consult the chief minister of a state before nominating the governor of that state is a -
A.ConventionCorrect
B.Constitutional provision
C.Rule
D.Supreme Court verdict
1 Marks · Answer key: (A) · View question →
Who is Lokayukta of Madhya Pradesh at present?
A.N.K. GuptaCorrect
B.U.C. Maheshwari
C.P.V Dixit
D.Hemant Gupta
1 Marks · Answer key: (A) · View question →
Which of the following statements is right - (Till 01 January 2018)
A.There are 50 Jila Panchayats and 313 Janpad Panchayats in Madhya Pradesh
B.There are 51 Jila Panchayats and 313 Janpad Panchayats in Madhya PradeshCorrect
C.There are 51 Jila Panchayats and 312 Janpad Panchayats in Madhya Pradesh
D.There are 52 Jila Panchayats and 313 Janpad Panchayats in Madhya Pradesh
1 Marks · Answer key: (B) · View question →
Under article 323 of the Constitution the State Public Service Commission has a duty to present annually a report of the work done by the commission . To whom this report is presented?
A.Chief Minister
B.Vidhan Sabha
C.Cabinet
D.GovernorCorrect
1 Marks · Answer key: (D) · View question →
Who was the founder of the Medieval Chandel dynasty?
A.Chandela
B.NannukaCorrect
C.Parmeshwar Varman
D.Nrisimha
1 Marks · Answer key: (B) · View question →
Ayas described in the Rigveda is ?
A.MetalCorrect
B.Pot
C.Grain
D.Cattle
1 Marks · Answer key: (A) · View question →
For deliberations on the Wavels(1945) plan, a conference was called at?
A.New Delhi
B.Calcutta
C.ShimlaCorrect
D.Nainital
1 Marks · Answer key: (C) · View question →
Who among the fallowing was not a ruler of the Parmar dynasty?
A.Siyak II
B.Bhoj
C.ParmardidevaCorrect
D.Sindhuraj
1 Marks · Answer key: (C) · View question →
The founder of the Vikram Shila university was?
A.Gopal
B.DharampalaCorrect
C.Rampala
D.Manipala
1 Marks · Answer key: (B) · View question →
The battle of 10 kings is associated with?
A.RigvedaCorrect
B.Indica
C.Arthashashtra
D.All of these
1 Marks · Answer key: (A) · View question →
Which of the fallowing book was not written by Bhawbhuti?
A.Maltimadhav
B.Kavi PriyaCorrect
C.Mahavir charit
D.Uttarram charit
1 Marks · Answer key: (B) · View question →
Where is the Makhanlal Chaturvedi Festival organized?
A.Bhopal
B.Shajapur
C.Hoshangabad
D.KhandwaCorrect
1 Marks · Answer key: (D) · View question →
The quit india movement of 1942 started in Madhya Pradesh from
A.VidishaCorrect
B.Mandu
C.Mhow
D.Jabalpur
1 Marks · Answer key: (A) · View question →
Commonly, who among the ashtapradhan of shivaji were not assigned war responsibilities?
A.Mantri and Sachiv
B.Mantri and Sumant
C.Panditrao and NyayadhishCorrect
D.Sachiv and Sumant
1 Marks · Answer key: (C) · View question →
The five year plan model of India is supposed to be taken from?
A.USA
B.USSRCorrect
C.UK
D.UAE
1 Marks · Answer key: (B) · View question →
Who among the following is the Chairman of the fourteenth finance commission
A.Ajay Narayan Jha
B.Urjit Patel
C.Y.V. ReddyCorrect
D.Sushma Nath
1 Marks · Answer key: (C) · View question →
White revolution started in India with the establishment of National Dairy Development Board. In which year this Board was established:-
A.1962 ADCorrect
B.1970 AD
C.1975 AD
D.1980 AD
1 Marks · Answer key: (A) · View question →
In which state is the Sindri fertilizer factory located?
A.Chattisgarh
B.Madhya Pradesh
C.JharkhandCorrect
D.Odisha
1 Marks · Answer key: (C) · View question →
Which five year plan of India adopted the Prof. Mahalnobis model?
A.First plan
B.Second planCorrect
C.Third plan
D.Fourth plan
1 Marks · Answer key: (B) · View question →
With which country does Indian Rupee trade take place?
A.USA
B.RussiaCorrect
C.China
D.Japan
1 Marks · Answer key: (B) · View question →
Who is the writer of “Condition of Economic Progress”?
A.Dr Gourav Datt
B.Colin ClarkCorrect
C.I G Patel
D.Heckscher Ohlin
1 Marks · Answer key: (B) · View question →
Who said "Heavy Industry is a Synonym of development"?
A.Jawahar lal NehruCorrect
B.Sardar Vallabh bhai Patel
C.Prof Mahalnobis
D.Pranav K. Barman
1 Marks · Answer key: (A) · View question →
M.P State small forest produce co-operative society was established in :
A.1980 A.D.
B.1984 A.D.Correct
C.1988 A.D.
D.1990 A.D.
1 Marks · Answer key: (B) · View question →
Which district in M.P. has attained highest population growth during 2001-2011?
A.IndoreCorrect
B.Bhopal
C.Gwalior
D.Dhar
1 Marks · Answer key: (A) · View question →
In comparison to fossil fuels, nuclear energy is considered:
A.Expensive
B.CheapCorrect
C.Disastrous
D.Hastle – free
1 Marks · Answer key: (B) · View question →
From which organism is the antibiotic penicillin extracted?
A.Bacteria
B.Virus
C.PlantCorrect
D.Animal
1 Marks · Answer key: (C) · View question →
The following plant is able to absorb most of the pollutant in water
A.Mango
B.Coconut
C.Hydrilla
D.EicchorniaCorrect
1 Marks · Answer key: (D) · View question →
The chipko movement was initiated from which place?
A.Patna
B.Trishur
C.Garhwal HimalayasCorrect
D.Jammu
1 Marks · Answer key: (C) · View question →
To safe guard our water resources, the government of India has passed the water (prevention and control of pollution) Act
A.1984 AD
B.1974 ADCorrect
C.1972 AD
D.1987 AD
1 Marks · Answer key: (B) · View question →
Where and when the first Olympic Flag was furled ?
A.1912 Stockholm (Sweden)
B.1908 London (England)
C.1920 Antwarp (Belgium)Correct
D.1896 Athens (Greece)
1 Marks · Answer key: (C) · View question →
In which city Commonwealth Games will be held in the year 2022 ?
A.Melbourne
B.Glassgo
C.BirminghamCorrect
D.Victoria
1 Marks · Answer key: (C) · View question →
When Vikram award was introduced in Madhya Pradesh ?
A.20 June 1985
B.15 July 1990
C.1 January 1990
D.15 May 1990Correct
1 Marks · Answer key: (D) · View question →
Sourabh Verma is related to which game ?
A.BadmintonCorrect
B.Cricket
C.Football
D.Hockey
1 Marks · Answer key: (A) · View question →
'Dunk Shot' is related to which game ?
A.Hockey
B.Football
C.Softball
D.BasketballCorrect
1 Marks · Answer key: (D) · View question →
Which of the following options is the correct plural form of ‘ the cat’s eye’?
A.The cats eye,
B.The cat's eyesCorrect
C.The cats' eyes,
D.The cats eyes,
1 Marks · Answer key: (B) · View question →
What is the word or group of words called that tells us something about the subject?
A.Adjective
B.Subject
C.PredicateCorrect
D.Clause
1 Marks · Answer key: (C) · View question →
Which of these is an Intransitive verb?
A.Sell
B.GrowlCorrect
C.Read
D.Finished
1 Marks · Answer key: (B) · View question →
What do we call a person who knows many languages?
A.Polygamy
B.Polyandry
C.PolyglotCorrect
D.Patriarchy
1 Marks · Answer key: (C) · View question →
Which of the following options has a Spelling mistake?
A.Begin – Beginner
B.Plan – planingCorrect
C.Parallel – Paralleled
D.Model – Modelled
1 Marks · Answer key: (B) · View question →
What is the correct Passive voice of the sentence: ‘Does Sita write this story?
A.Does this story written by Sita ?
B.Is this story written by Sita ?Correct
C.Is this story being written by Sita?
D.Has this story been written by Sita?
1 Marks · Answer key: (B) · View question →
What is the correct Active voice of the sentence : ‘Why is a noise made?’
A.Why do they make a noise?Correct
B.Why has a noise been made?
C.Why is a noise made by them?
D.None of these
1 Marks · Answer key: (A) · View question →
Which is the correct indirect Speech of the sentence: Ram says to me, "you are dull."
A.Ram said to me that you are dull.
B.Ram tells me that I was dull.
C.Ram tells me that I am dull.Correct
D.Ram told me that I was dull.
1 Marks · Answer key: (C) · View question →
Which is the correct indirect Speech of the sentence: He said, "Two and two make four."
A.He said that two and two made four.
B.He said that two and two make four.Correct
C.He told that two and two will make four .
D.He said that two and two makes four.
1 Marks · Answer key: (B) · View question →
Which of these sentences is an example of a Complex sentence?
A.I am not a man and I will deceive you.
B.I am not a man to deceive you.
C.I am not a man who will deceive you .Correct
D.None of the these.
1 Marks · Answer key: (C) · View question →
Complete the sentence with the correct preposition: The letter was written ________a pen .
A.By
B.WithCorrect
C.From
D.To
1 Marks · Answer key: (B) · View question →
Complete the sentence: Ten kilometers _______not a long distance .
A.IsCorrect
B.Are
C.Has
D.Were
1 Marks · Answer key: (A) · View question →
Complete the sentence: My parents as well as I ___________ present there.
A.Was
B.Am
C.WereCorrect
D.Will
1 Marks · Answer key: (C) · View question →
Complete the sentence with the correct article: It was _______________ unique sight.
A.aCorrect
B.an
C.the
D.No article
1 Marks · Answer key: (A) · View question →
Complete the sentence with the correct verb forms: He ______ and _____ the tree
A.Run, climb
B.Run, climbed
C.Ran, climbedCorrect
D.Ran, climb
1 Marks · Answer key: (C) · View question →
Based on the passage, how were the household items brought in?
A.In a VanCorrect
B.In a Car
C.In a Rikshaw
D.On the head.
1 Marks · Answer key: (A) · View question →
Based on the passage, how many members were there in the newly arrived family ?
A.SevenCorrect
B.Nine
C.Six
D.Five
1 Marks · Answer key: (A) · View question →
Based on the passage, how were the children of the new neighbor?
A.Dull and boring
B.Quarrelsome and contentious,
C.Loved playing gamesCorrect
D.Studious and thoughtful
1 Marks · Answer key: (C) · View question →
What does the Phrase ‘ Point – blank range ' mean , in popular usage?
A.Extremely close ‘ can’t miss’ range,Correct
B.Name of a popular game ,
C.A kind of garden in England ,
D.Helpful neighbours,
1 Marks · Answer key: (A) · View question →
Based on the passage, how was the house next door changed after the arrival of Robinsons?
A.It was full of gardening problems.
B.It was full of life and laughter .Correct
C.It was overgrown with weeds.
D.Robinsons left it for holidays.
1 Marks · Answer key: (B) · View question →
Which sandhi is present in the word 'Umesh'?
A.Dirgha Sandhi
B.Vyanjan Sandhi
C.Guna SandhiCorrect
D.Yan Sandhi
1 Marks · Answer key: (C) · View question →
Which samasa is present in the word 'Rajputra'?
A.Avyayibhav
B.Karma Tatpurush
C.Sampradan Tatpurush
D.Sambandh TatpurushCorrect
1 Marks · Answer key: (D) · View question →
In which of the following sentences is the Apadan karak present?
A.He cuts the tree with an axe.
B.He is restless due to hunger.
C.The boy fell from the tree.Correct
D.Intelligence improves in the company of saints.
1 Marks · Answer key: (C) · View question →
What is the correct sandhi-viccheda of the word 'Digambar'?
A.Dig + Ambar
B.Dik + AmbarCorrect
C.Dik + Ambar
D.Dig + Ambar
1 Marks · Answer key: (B) · View question →
Which adjective is used in the sentence 'Usne naya shawl kharida hai'?
A.Sankhya Vachak
B.Guna VachakCorrect
C.Pariman Vachak
D.Sanket Vachak
1 Marks · Answer key: (B) · View question →
What is the meaning of the idiom 'Khoon ke ghoot peekar rah jana'?
A.To bleed excessively
B.To be non-vegetarian
C.To be very angry
D.To suppress anger due to helplessnessCorrect
1 Marks · Answer key: (D) · View question →
Which of the following is a synonym of the word 'Alak'?
A.KuntalCorrect
B.Medini
C.Priya
D.Ratri
1 Marks · Answer key: (A) · View question →
Which of the following is the antonym of the word 'Swakiya'?
A.Nayika
B.Gramya
C.Nagarika
D.ParakiyaCorrect
1 Marks · Answer key: (D) · View question →
Which of the following is the Hindi equivalent of the term 'co-ordinator'?
A.Controller
B.Director
C.CoordinatorCorrect
D.Instructor
1 Marks · Answer key: (C) · View question →
What is meant by the term 'Tadbhav'?
A.Complex words
B.Words derived from Sanskrit wordsCorrect
C.Words from the speech of educated people
D.Words from the speech of villagers
1 Marks · Answer key: (B) · View question →
Which of the following sentences is grammatically correct?
A.Mujhe ghar jane ki jaldi hai.Correct
B.Mujhko ghar ko jane ki jaldi hai.
C.Mujhe ghar ko jane ki jaldi hai.
D.Mere ko ghar jane ki jaldi hai.
1 Marks · Answer key: (A) · View question →
Which of the following sentences is NOT a compound sentence (Sanyukta vakya)?
A.Ram left, but Sita arrived.
B.Saurabh is making Mohan a fool.Correct
C.The glass fell from the hand and broke.
D.I had to go to Jaipur, so I had to wake up early.
1 Marks · Answer key: (B) · View question →
Which of the following is the correctly spelled word in Hindi?
A.Anugrahit
B.AnugrihitCorrect
C.Anugrihit
D.Anugrahit
1 Marks · Answer key: (B) · View question →
What is the antonym of the word 'Kritagya'?
A.KritaghnaCorrect
B.Kritaghna
C.Kartaghna
D.Krataghna
1 Marks · Answer key: (A) · View question →
Which of the following is a Tadbhav word?
A.Aadi
B.GhodaCorrect
C.Kusum
D.Dand
1 Marks · Answer key: (B) · View question →
According to the author, which poetry contains Prasad guna?
A.Kavya which has sound, irony and complexity
B.Kavya whose meaning is understood by the listener as soon as it is heardCorrect
C.Kavya in which long compounds are used
D.Kavya whose meaning is not easily understood
1 Marks · Answer key: (B) · View question →
Where is the requirement of Prasad guna maximum?
A.In the depiction of Veera rasa
B.In the description of love and tragic episodesCorrect
C.In the marking of terrifying scenes
D.In the depiction of Raudra rasa
1 Marks · Answer key: (B) · View question →
Which statement is NOT correct regarding Kalidasa's work 'Meghaduta'?
A.It is a Prasad guna predominant work
B.Vaidarbhi riti is used in it
C.Its language is simple, clear and soft
D.Poverty and devotion predominate in itCorrect
1 Marks · Answer key: (D) · View question →
What does the author mean by "Karun krandan karne wale apni uktiyo me dhvani, vyangya aur klishtata nahi lane baithte"?
A.Expression of spontaneous experience is also simpleCorrect
B.Every experience is expressed
C.Expression of experience is in literary language
D.Every experience is not expressed
1 Marks · Answer key: (A) · View question →
Why did Kalidasa use simple and soft words in 'Meghaduta'?
A.Because he was not highly educated
B.Because he was a poet of soft emotional feelingsCorrect
C.Because his subject matter was harsh
D.Because he did not want to hurt anyone
1 Marks · Answer key: (B) · View question →
If $\frac{16}{28} = \frac{x}{21} = \frac{28}{y}$ then the values of x and y are respectively:
A.4 and 7
B.49 and 12
C.12 and 49Correct
D.None of these
1 Marks · Answer key: (C) · View question →
Which of the following proportion is not correct?
A.12:20 :: 15:25
B.8:10 :: 36:45
C.6:8 :: 15:24Correct
D.None of these
1 Marks · Answer key: (C) · View question →
A shopkeeper sold two mobiles in Rs 2400 each. In this sell he gets 20% profit on one but 20% loss on second mobile. What is his net profit or net loss?
A.Profit of Rs 200
B.Loss of Rs 200Correct
C.No profit No loss
D.None of these
1 Marks · Answer key: (B) · View question →
The value of $\frac{\log 128 - \log 8}{\log 4}$ is:
A.7
B.5
C.2Correct
D.None of these
1 Marks · Answer key: (C) · View question →
If each core of a cube is 3 centimeter,then its surface area is :
A.54 Cubic Centimeter
B.9 Square Centimeter
C.54 Square CentimeterCorrect
D.None of these
1 Marks · Answer key: (C) · View question →
Factors of the polynomial $2x^3 + x^2 - 7x - 6$ are:
A.x+1, x-2 and 2x+3Correct
B.x+1, x+2 and 2x+3
C.x-1, x+2 and x+3
D.None of these
1 Marks · Answer key: (A) · View question →
From today, after five years the age of father will be three times of the age of the son, while five years ago father’s age was seven times of the age of his son. Then the present ages of father and son, in years are respectively:
A.31 and 7
B.47 and 11
C.40 and 10Correct
D.None of these
1 Marks · Answer key: (C) · View question →
In a triangle PQR, if side PQ = PR, then:
A.angle PQR = angle PRQCorrect
B.angle PQR = angle QPR
C.angle QPR = angle PRQ
D.None of these
1 Marks · Answer key: (A) · View question →
If in a triangle ABC, angle $ABC = \frac{\pi}{2}$ and sides AB=12 and BC = 5, then the value of sinC + cosA is:
A. $\frac{24}{13}$ Correct
B. $\frac{12}{13}$
C. $\frac{5}{12}$
D.None of these
1 Marks · Answer key: (A) · View question →
If $\sin\theta = \frac{1}{2}$ (where $\t$ theta < 90^\circ)$, then $4\cos^3\t$ theta - 3\cos\theta$ is :
A.0Correct
B.1
C. $\frac{1}{2}$
D.None of these
1 Marks · Answer key: (A) · View question →
What is the chemical formula of Bleaching powder?
A.CaOCl2Correct
B.CaOCl
C.CaClO2
D.CaOCl3
3 Marks · Answer key: (A) · View question →
Which of the following is monomer of P.V.C :
A.Ethylene
B.Vinyl chlorideCorrect
C.Acrylonitrile
D.Ethylene glycol
3 Marks · Answer key: (B) · View question →
The chemical composition of ordinary glass can be written as follows :
A.Na2 SiO3 . CaSiO3 . 4SiO2
B.Na2 SiO3 . CaSiO3 . 6SiO2Correct
C.Na2 O.CaO. 4SiO2
D.Na2 SiO3 . CaSiO3 . 2SiO2
3 Marks · Answer key: (B) · View question →
Teflon is formed by polymerisation of the following monomer :
A.CH2= CH2
B.CH2= CHCl
C.CF2= CF2Correct
D.C6 H5 CH=CH2
3 Marks · Answer key: (C) · View question →
Which of the following is amphoteric in nature ?
A.H2OCorrect
B.HCl
C.NaOH
D.HNO3
3 Marks · Answer key: (A) · View question →
The element having electronic configuration [Ar] 3d⁶.4s² belongs to which of the following block of elements:
A.s – block of elements
B.p – block of elements
C.d – block of elementsCorrect
D.f – block of elements
3 Marks · Answer key: (C) · View question →
Ores that are concentrated by Froth Flotation method are :
A.Carbonate ores
B.Sulphide oresCorrect
C.Oxide ores
D.Phosphate ores
3 Marks · Answer key: (B) · View question →
Neutralization reaction - KOH(aq) + HCl(aq) -> KCl(aq)+ H2O ----- is an example of which the following type of reaction :
A.Reversible reaction
B.Irreversible reactionCorrect
C.Both reversible and irreversible reaction
D.None of these
3 Marks · Answer key: (B) · View question →
Among the following elements which has more than one oxidation states:
A.Sodium (Na)
B.Magnesium (Mg)
C.Iron (Fe)Correct
D.Aluminum (Al)
3 Marks · Answer key: (C) · View question →
According to Lewis concept of acid- bases, Lewis acid are :-
A.Proton accepters
B.Proton donars
C.Electron pair acceptersCorrect
D.Electrons pair donor
3 Marks · Answer key: (C) · View question →
Galvanisation is a method of protecting iron from rusting by coating with thin layer of a metal,which of the following metal is used for this purpose :
A.Copper
B.Aluminium
C.ZincCorrect
D.Chromium
3 Marks · Answer key: (C) · View question →
What is pH of 10⁻⁴M NaOH solution ?
A.4
B.10Correct
C.7
D.12
3 Marks · Answer key: (B) · View question →
Which isotope of Hydrogen does not have neutron in the nucleus :
A.1H1Correct
B.1D2
C.1T3
D.None of these
3 Marks · Answer key: (A) · View question →
Alkaline hydrolysis of oils and fats is called :
A.Neutralisation
B.Esterification
C.Polymerization
D.SaponificationCorrect
3 Marks · Answer key: (D) · View question →
Which among the following is strongest acid ?
A.HCOOHCorrect
B.CH3COOH
C.CH3 CH2COOH
D.CH3 CH2 CH2 COOH
3 Marks · Answer key: (A) · View question →
Which of the following statements about ortho and para hydrogens is correct?
A.Same physical properties but different chemical properties
B.Different physical properties but same chemical propertiesCorrect
C.Same physical and chemical properties
D.Different physical and chemical properties
3 Marks · Answer key: (B) · View question →
When CH3MgBr (Grignard reagent ) is made to react with formaldehyde and product is hydrolysed, then which of the following compound is obtained :
A.CH3CH2OHCorrect
B.CH3OH
C.CH3COOH
D.CH3CHO
3 Marks · Answer key: (A) · View question →
On passing CO2 through an aqueous solution of Na2CO3 , the compound formed is :
A.NaOH
B.H2O2
C.NaHCO3Correct
D.Na2O
3 Marks · Answer key: (C) · View question →
Which among the following alloys contains Tin(Sn) as one of its constituents ?
A.Stainless Steel
B.Brass
C.BronzeCorrect
D.German Silver
3 Marks · Answer key: (C) · View question →
The electronic configuration of 3 elements (X, Y, Z) is as follows :- X= 2, 8 Y = 2,8,7 Z = 2,8,8,2 Which is correct statement among the following :
A.X and Y both are metals
B.Y and Z both are metals
C.Z and X both are non metals
D.Y is a non metal and Z is a metalCorrect
3 Marks · Answer key: (D) · View question →
Which has highest calorific value:
A.Charcoal
B.Cow dung
C.Wood
D.BiogasCorrect
3 Marks · Answer key: (D) · View question →
Which is not the property of an ideal fuel:
A.It is a pollution free fuel.
B.It is a clean fuel.
C.Its calorific value is lower.Correct
D.Its accidental hazards are lower.
3 Marks · Answer key: (C) · View question →
Which of the fallowing variety of coal contains highest percentage of carbon:
A.Bituminous
B.AnthraciteCorrect
C.peat
D.Lignite
3 Marks · Answer key: (B) · View question →
Which one is non renewable source of energy:
A.Hydrogen
B.Natural gasCorrect
C.Biogas
D.Ocean
3 Marks · Answer key: (B) · View question →
Which particle is missing in the following nuclear reaction: ₇N¹⁴ + ₂He⁴ -> ₈O¹⁷ + ...... ?
A.₀n¹
B.₋₁e⁰
C.₀γ⁰
D.₁H¹Correct
3 Marks · Answer key: (D) · View question →
A nuclear reactor delivers a power of 10⁹ W . What is the amount of fuel consumed by the reactor in one hour :
A.0.04 gCorrect
B.0.08 g
C.0.48 g
D.0.96 g
3 Marks · Answer key: (A) · View question →
A radioactive material has a half-life of 8 years. The activity of the material decreases to 1/8 of its original value in:
A.12 years
B.24 yearsCorrect
C.48 years
D.64 years
3 Marks · Answer key: (B) · View question →
The image of an object is formed by a convex lens on a screen. If lower half of the lens is painted black , the intensity of image becomes:
A.HalfCorrect
B.One fourth
C.Same
D.Twice
3 Marks · Answer key: (A) · View question →
Maximum lateral displacement of the ray of light incident on a slab of thickness t is:
A.t/4
B.t/3
C.t/2
D.tCorrect
3 Marks · Answer key: (D) · View question →
The number of images of an object placed between two mirrors inclined at an angle of 45° are:
A.5
B.6
C.7Correct
D.8
3 Marks · Answer key: (C) · View question →
Total internal reflection takes place if light goes from:
A.Water to glass
B.Glass to waterCorrect
C.Air to glass
D.Air to water
3 Marks · Answer key: (B) · View question →
A wire of resistance R is stretched to reduce its diameter to half of its original value, The new resistance is:
A.2R
B.4R
C.8R
D.16RCorrect
3 Marks · Answer key: (D) · View question →
On which of the following factors does the resistivity of a material depend?
A.Length of the wire
B.Diameter of the wire
C.Temperature of the wire
D.Material of the wireCorrect
3 Marks · Answer key: (D) · View question →
The surface of a spherical shell is uniformly charged. Then what is the electric field inside the spherical shell:
A.ZeroCorrect
B.constant
C.Infinite
D.Proportional to the distance from the center
3 Marks · Answer key: (A) · View question →
Five equal resistances each of resistance 3Ω are connected as shown in the fallowing figure .The equivalent resistance between the points A and E :
A.5ΩCorrect
B.8Ω
C.10Ω
D.15Ω
3 Marks · Answer key: (A) · View question →
A battery of emf E and internal resistance r is connected across the load R. When the current flows through the resistance R, power is dissipated in the form of heat energy. The output power will be maximum when:
A.R = rCorrect
B.R = 2r
C.R = 3r
D.R = 4r
3 Marks · Answer key: (A) · View question →
An ac generator consist of a coil of 50 turns and area 2.5m² rotating at an angular speed of 60 rad s⁻¹ in a uniform magnetic field B=0.3 T between two fixed pole pieces the resistance of the circuit including that of the coil is 500 Ω. What is the maximum current drawn from the generator:
A.2.3 A
B.4.5 ACorrect
C.5.2 A
D.6.5 A
3 Marks · Answer key: (B) · View question →
A steel wire has a magnetic movement M. If the wire is bend into semicircular arc, The new magnetic movement becomes:
A.M
B.2M
C.2πM
D.(2/π)MCorrect
3 Marks · Answer key: (D) · View question →
An X-ray machine is operated at an accelerating voltage V volts, then the minimum wavelength of X-rays emitted from X-ray machine is:
A.eh / Vc
B.Vc / eh
C.eV / hc
D.hc / eVCorrect
3 Marks · Answer key: (D) · View question →
Calculate the energy equivalent of 1g of substance :
A.3x10¹³ J
B.6x10¹³ J
C.9x10¹³ JCorrect
D.2x10¹³ J
3 Marks · Answer key: (C) · View question →
Bile Juice is poured into the alimentary canal that is necessary for the absorption of
A.Na and Ca
B.Fat soluble vitaminsCorrect
C.Amino acids
D.Monosacchasides
3 Marks · Answer key: (B) · View question →
Vermiform appendix of alimentay canal is made up of
A.Digestive tissue
B.Respiratory tissue
C.Excretory tissue
D.Lymphatic tissueCorrect
3 Marks · Answer key: (D) · View question →
The most effective colour of visible light spectrum for Photosynthesis is
A.Blue
B.RedCorrect
C.Violet
D.Green
3 Marks · Answer key: (B) · View question →
The function of ATP in the Photosynthesis is the transfer of energy from
A.Dark reaction to light reaction
B.Light reaction to dark reactionCorrect
C.Chloroplast to mitochondria
D.Mitochondria to chloroplast
3 Marks · Answer key: (B) · View question →
Who discovered the C4 cycle?
A.Hatch-slackCorrect
B.Calvin
C.Hill
D.Arnon
3 Marks · Answer key: (A) · View question →
Which of the following best describes the process of Photosynthesis?
A.Exothermic
B.EndothermicCorrect
C.Anabolic
D.Catabolic
3 Marks · Answer key: (B) · View question →
In the respiration of a plant, if the R.Q ( Respiratory quotient ) is 0.7, the respiratory substrate is
A.Sugars
B.Proteins
C.Both (Sugars) and (Proteins)
D.Fats/oilsCorrect
3 Marks · Answer key: (D) · View question →
The incomplete break down of sugar in anaerobic respiration results in the formation of
A.H2O and CO2
B.Alcohol and CO2Correct
C.Fructose and H2O
D.Glucose and CO2
3 Marks · Answer key: (B) · View question →
Trachea is the respiratory organ of which of the following animals?
A.CockroachCorrect
B.Star fish
C.Hydra
D.Pila (घोंघा)
3 Marks · Answer key: (A) · View question →
Blood carries CO2 mainly in which form
A.Hb. CO2
B.Hb. CO
C.H2O
D.NaHCO3Correct
3 Marks · Answer key: (D) · View question →
Hamburger's Phenomenon is related to which of the following?
A.Carbonic acid shift
B.Chloride shiftCorrect
C.Hydrogen shift
D.All of these
3 Marks · Answer key: (B) · View question →
What type of heart is found in humans?
A.Cardiogenic
B.Neurogenic
C.Digenic
D.MyogenicCorrect
3 Marks · Answer key: (D) · View question →
Erythroblastosis Foetalis can occur if marriage takes place between
A.RH+ve man and Rh+ve woman
B.Rh-ve man and Rh+woman
C.Rh+ve man and Rh-ve womanCorrect
D.Rh-ve man Rh-ve woman
3 Marks · Answer key: (C) · View question →
Genu and Splenium are associated with which part of the brain?
A.CerebrumCorrect
B.Cerebellum
C.Medulla
D.Vermis
3 Marks · Answer key: (A) · View question →
What is the cavity of the midbrain known as?
A.IterCorrect
B.Diocoel
C.Metacoel
D.Haemocoel
3 Marks · Answer key: (A) · View question →
Cells of Islets of Langerhans in Pancreas that are responsible for secretion of glucagon hormone are
A.AlphaCorrect
B.Beta
C.Gamma
D.Delta
3 Marks · Answer key: (A) · View question →
A man that takes large amount of protein in his diet, is likely to excrete more amount of-
A.UreaCorrect
B.Uric acid
C.Sugar
D.All of these
3 Marks · Answer key: (A) · View question →
Mendel did not recognize the linkage in his experiment because
A.He did not have powerful microscope
B.He studied only pure plants
C.There were many chromosome to handle
D.Characters he studied were located on different chromosomeCorrect
3 Marks · Answer key: (D) · View question →
If a fertilized egg of plant has 40 chromosomes, the number of chromosome present in the pollen mother cells is
A.20
B.40Correct
C.80
D.60
3 Marks · Answer key: (B) · View question →
An Octamer of 4 histones complexed with DNA is know as
A.Centrosome
B.Mesosome
C.NucleosomeCorrect
D.Endosome
3 Marks · Answer key: (C) · View question →
What is the expanded form of NIC?
A.Network Information centre
B.National Information centre
C.National Informatics centreCorrect
D.Network Informatics centre
3 Marks · Answer key: (C) · View question →
Super computer, developed by TATA Group, Pune (India ) in November 2007 is :
A.EkaCorrect
B.Cka
C.CDAC
D.None of these
3 Marks · Answer key: (A) · View question →
2¹⁰ Bytes is equal to which of the following?
A.1 MB
B.1 KBCorrect
C.1 GB
D.1 TB
3 Marks · Answer key: (B) · View question →
Which of the following is a first Generation Computer Language?
A.Assembly language
B.Machine languageCorrect
C.High level language
D.None of these
3 Marks · Answer key: (B) · View question →
Which of the following is a web browser?
A.Netscape
B.Safari
C.Opera
D.All of theseCorrect
3 Marks · Answer key: (D) · View question →
Which of the following is not a chat engine?
A.Yahoo Messenger
B.Google Talk
C.Rediff Bol
D.ARPCorrect
3 Marks · Answer key: (D) · View question →
Which was the first Web browser?
A.MosaicCorrect
B.Internet Explorer
C.Netscape Navigator
D.None of these
3 Marks · Answer key: (A) · View question →
Broadband is a convergence technology for which of the following?
A.Voice, Video and dataCorrect
B.Only Data
C.Only Voice
D.Only Video
3 Marks · Answer key: (A) · View question →
E-Commerce, e-learning, and e-banking are examples of which of the following?
A.e- servicesCorrect
B.Internet services
C.User services
D.Business services
3 Marks · Answer key: (A) · View question →
Which was the first modern telecommunication device?
A.Telephone
B.TelegraphCorrect
C.Computer
D.Television
3 Marks · Answer key: (B) · View question →
ISDN is a telecommunication technology used for which of the following?
A.Voice
B.Data
C.Video
D.All of theseCorrect
3 Marks · Answer key: (D) · View question →
Which of the following best describes Hardware?
A.Tangible EquipmentCorrect
B.In–Tangible equipment
C.Set of Instructions
D.Operating System
3 Marks · Answer key: (A) · View question →
Digitization is a process to convert any data into:
A.Binary DigitCorrect
B.Octal Number
C.Hexadecimal Number
D.None of these
3 Marks · Answer key: (A) · View question →
Which of these is compression technology for transmission of video?
A.JPG
B.PDF
C.MPEGCorrect
D.None of these
3 Marks · Answer key: (C) · View question →
Which of the following is a Computer Network Topology?
A.BUSCorrect
B.CAR
C.Triangle
D.None of these
3 Marks · Answer key: (A) · View question →
How does a full duplex modem transmit data?
A.Only in one direction
B.In both directions but only in one direction at a time
C.In both directions simultaneouslyCorrect
D.All of these
3 Marks · Answer key: (C) · View question →
In radio, television and cell phone information is sent in the form of :
A.Cathode rays
B.Electric signals
C.Light
D.Electromagnetic wavesCorrect
3 Marks · Answer key: (D) · View question →
What is the expanded form of URL?
A.Uniform Research Limited
B.Uniform Resource LocatorCorrect
C.Uniline Resource Labs
D.Uniform Research Locator
3 Marks · Answer key: (B) · View question →
In which of the following units is modem speed measured?
A.Gbps
B.Tbps
C.KbpsCorrect
D.Pbps
3 Marks · Answer key: (C) · View question →
CERN (European Centre for Nuclear Research) started www in the year-
A.1989Correct
B.1988
C.1990
D.1987
3 Marks · Answer key: (A) · View question →
The term Biodiversity was coined by?
A.G. RosenCorrect
B.M. Calvin
C.Mendel
D.Hymen L.H
3 Marks · Answer key: (A) · View question →
Edaphic factor is related with?
A.Wind
B.SoilCorrect
C.Rainfall
D.Temperature
3 Marks · Answer key: (B) · View question →
The following is an Environmental planning organization?
A.CSIR
B.NEERICorrect
C.ICMR
D.ICAR
3 Marks · Answer key: (B) · View question →
What does MAB stand for?
A.Man and BiosphereCorrect
B.Man, Antibiotics and Bacterium
C.Mayer, Anderson, Bishop
D.Man and biotic community
3 Marks · Answer key: (A) · View question →
Acid rain is caused by which of the following?
A.SO2 and NO2Correct
B.CO and CO2
C.CO and SO3
D.Ozone and dust
3 Marks · Answer key: (A) · View question →
Which Pigment in the skin of human beings protects the body from U.V radiation of Sun?
A.Haemoglobin
B.Chlorophyll
C.MelaninCorrect
D.Thyroxine
3 Marks · Answer key: (C) · View question →
Which pollutant is present in Cigarette smoke?
A.NO2
B.Hb
C.COCorrect
D.All of these
3 Marks · Answer key: (C) · View question →
Smallpox, cholera, T.B and dysentery diseases are caused by-
A.Air pollution
B.Land pollution
C.Water pollutionCorrect
D.None of these
3 Marks · Answer key: (C) · View question →
The number of species in a single community of an area is known as-
A.Alpha diversityCorrect
B.Beta diversity
C.Gamma diversity
D.Delta diversity
3 Marks · Answer key: (A) · View question →
According to a report of Zoological survey of India (ZSI) of 2011, in India how many animals are critically in endangered in India?
A.96Correct
B.76
C.66
D.56
3 Marks · Answer key: (A) · View question →
When was the Rio +20 Earth Summit held?
A.June 20-22,2012Correct
B.May 02-11,2011
C.May 02-11,2010
D.June 20-22,2014
3 Marks · Answer key: (A) · View question →
According to a report of CPCB (Central Pollution Control Board) Which state has highest SO2 value?
A.JharkhandCorrect
B.Andhra Pradesh
C.Delhi
D.Rajasthan
3 Marks · Answer key: (A) · View question →
What does BOD stand for?
A.Biological Oxygen demand
B.Biological Oxidation demand
C.Biochemical Oxygen demandCorrect
D.Biochemical Oxygen derivative
3 Marks · Answer key: (C) · View question →
A grass land having Scattered trees is known as-
A.Plains
B.Prairies
C.Pampas
D.SavannahCorrect
3 Marks · Answer key: (D) · View question →
The best example of plant raised under social forestry programme is-
A.Acacia niloticaCorrect
B.Acacia megaxylon
C.Ficus religosa
D.Mangifera indica
3 Marks · Answer key: (A) · View question →
In the presence of sun light, the oxides of nitrogen and hydrocarbons combine to form-
A.Ethyl alcohol
B.Ammonium Nitrate
C.Peroxyacetyl NitrateCorrect
D.Nitric acid
3 Marks · Answer key: (C) · View question →
Which gas was liberated during Union carbide factory accident at Bhopal in 1984?
A.Methyl iso cyanateCorrect
B.SO2 + NO2
C.NO2 + CO2 + CO
D.Methyl Nitric acid
3 Marks · Answer key: (A) · View question →
Which is an indicator organism for water contamination?
A.Escherichia coliCorrect
B.Entamoeba coli
C.Plasmodium
D.Fasciola
3 Marks · Answer key: (A) · View question →
Name the Bacterium that consumes azo dyes present in effluent of Textile and dye industries -
A.Escherichia coli
B.PseudomonasCorrect
C.Streptococcus
D.Acetobactor liquifaciens
3 Marks · Answer key: (B) · View question →
Who is known as Indian father of ecology?
A.Ramdeo MisraCorrect
B.Ramdev Baba
C.C.N.Rao
D.H.G. Khurana
3 Marks · Answer key: (A) · View question →