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TNPSC Group IV 2019 General Knowledge (English)

2019 · 100 questions · First 10 Solutions Free
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Q101 mcq
Match List I and List II : List I (Planets): (a) Mars (b) Jupiter (c) Saturn (d) Uranus List II (Number of natural satellites): 1. 60 satellites 2. 27 satellites 3. 63 satellites 4. 2 satellites Codes: (a) (b) (c) (d)
a.
1 2 3 4
b.
4 3 1 2 Correct Answer
c.
1 4 2 3
d.
4 1 3 2

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Q102 mcq
The compound used in breath analysis test for drunken driving is :
a.
K2Cr2O7 Correct Answer
b.
KI
c.
KMnO4
d.
CuSO4

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Q103 mcq
Which Metro Rail Corporation has started the initiative to become the World's first 100% solar-powered metro?
a.
Jaipur Metro Rail Corporation Ltd.
b.
Gujarat Metro Rail Corporation Ltd.
c.
Delhi Metro Rail Corporation Ltd. Correct Answer
d.
Chennai Metro Rail Corporation Ltd.

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Q104 mcq
As per G-20 surveillance note, India's economy is to grow at โ€”โ€”โ€”โ€”โ€”โ€” in the year 2020.
a.
6.5%
b.
5.5%
c.
7.5% Correct Answer
d.
8.5%

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Q105 mcq
In the year 1951, Population growth rate is called :
a.
Year of Great Divide
b.
Year of Population Explosion
c.
Year of Population
d.
Year of Small Divide Correct Answer

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Q106 mcq
In which desert is Noor Complex located?
a.
Sahara Desert Correct Answer
b.
Thar Desert
c.
Kalhari Desert
d.
Gopi Desert

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Q107 mcq
Which of the following statement(s) is/are correct? 1. In 2019, World Environment Day was Celebrated in China. 2. The Theme for the World Environment Day is Air Pollution.
a.
1 and 2 are true Correct Answer
b.
1 is true, 2 is false
c.
1 and 2 are false
d.
2 is true, 1 is false

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Q108 mcq
The objective of Jandhan Yojana is :
a.
Financial inclusion Correct Answer
b.
Reducing regional disparities
c.
Social exclusion
d.
Population control

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Q109 mcq
France has โ€”โ€”โ€”โ€”โ€”โ€” party system.
a.
Single party
b.
Multi party Correct Answer
c.
Biparty
d.
None

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Q110 mcq
Which water conservation campaign has been recently launched by the Central Government?
a.
Jal Bachav Abhiyan
b.
Jal Tarang Abhiyan
c.
Jal Suraksha Abhiyan
d.
Jal Shakthi Abhiyan Correct Answer

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Q111 mcq
The major port along the West Coast :
a.
Kandla
b.
Chennai
c.
Paradip
d.
Kolkata
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Q112 mcq
In lower organisms sometimes the entire mature organisms do not form gametes but they themselves behave as gametes and the fusion of such mature individuals is known as :
a.
Anisogamy
b.
Merogamy
c.
Paedogamy
d.
Hologamy
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Q113 mcq
Match the following : Place: (a) Delhi (b) Central India (c) Lucknow (d) Kanpur Leaders of the revolt: 1. Begum Hazarat Mahal 2. Tantia Tope 3. Rani Laxmi Bai 4. Bhadur Shah - II Codes: (a) (b) (c) (d)
a.
2 1 3 4
b.
4 3 1 2
c.
1 3 4 2
d.
4 2 1 3
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Q114 mcq
Who was selected as the first Chief Vigilance Commissioner of India?
a.
Sharad Kumar
b.
B.K. Acharya
c.
Nittoor Srinivasa Rau
d.
R.P. Khanna
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Q115 mcq
Consumer Protection Act is called as :
a.
Tamil Nadu Nugarvor Kavasam
b.
Consumer's Magna Carta
c.
World Nugarvor Kavasam
d.
Valuable Consumer Kavasam
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Q116 mcq
In which model of elections, the President and the Vice-President, the members of the Rajya Sabha are elected?
a.
By-Elections
b.
Direct Election
c.
Indirect Election
d.
Mid-Term polls
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Q117 mcq
Which of the following statements is / are correct? 1. The term of office of the Governor is five years 2. He can remain in office till his successor enters upon the office of the Governor.
a.
Both 1, 2 are correct
b.
only 1 is correct
c.
only 2 is correct
d.
Both 1, 2 are incorrect
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Q118 mcq
Which of the following statements about bases is /are true? I. Base is a substance which releases hydroxide ions when dissolved in water II. They change blue litmus to red III. Zinc reacts with sodium hydroxide to form Sodium Zincate with the liberation of hydrogen gas IV. They are colourless with phenolphthalein and pink with methyl orange
a.
I and III
b.
II only
c.
III and IV
d.
IV and II
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Q119 mcq
Match List I with List II : (a) Right to equality 1. Articles 25-28 (b) Right to Freedom 2. Articles 14-18 (c) Right to constitutional remedies 3. Articles 19-22 (d) Right to freedom of religion 4. Article 32 Codes: (a) (b) (c) (d)
a.
2 3 4 1
b.
1 4 3 2
c.
3 2 1 4
d.
4 1 2 3
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Q120 mcq
From when Women were granted the right to vote in British India?
a.
1920
b.
1921
c.
1922
d.
1923
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Q121 mcq
In which year the Staff Selection Board was established in Tamilnadu during the Panagal Ministry?
a.
1916
b.
1920
c.
1924
d.
1927
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Q122 mcq
Match the following : (a) Thembavani 1. Hindus (b) Seerapuranam 2. Christians (c) Bhagvad Gita 3. Buddhists (d) Tripitakas 4. Muslims Codes: (a) (b) (c) (d)
a.
4 3 1 2
b.
2 1 3 4
c.
1 3 4 2
d.
2 4 1 3
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Q123 mcq
โ€”โ€”โ€”โ€”โ€”โ€” was discovered in 1922 under the Supervision of R.D. Bannerji.
a.
Mohenjadaro
b.
Harappa
c.
Lothal
d.
Kalibangan
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Q124 mcq
Who was called as โ€˜the father of Modern Currencyโ€™ during the Mughal period?
a.
Babur
b.
Akbar
c.
Shershah
d.
Shah Jahan
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Q125 mcq
In the year 2017-18 The Per Capita Income (GSDP) of Tamil Nadu was :
a.
$ 1670
b.
$ 2200
c.
$ 1443
d.
$ 2175
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Q126 mcq
The Utkal plain is found in โ€”โ€”โ€”โ€”โ€”โ€” state.
a.
Andhrapradesh
b.
Mumbai
c.
Odhisha
d.
Tamil Nadu
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Q127 mcq
0ยฐ longitude and 0ยฐ latitude is located in :
a.
Central Australia
b.
Brazil
c.
Atlantic South and West of Africa
d.
South pole
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Q128 mcq
Swine Flu is caused by :
a.
Rubella virus
b.
Rhino virus
c.
H1N1 virus
d.
Alpha virus
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Q129 mcq
The Androgen Binding protein is produced by :
a.
Hypothalamus
b.
Leydig cells
c.
Testosterone
d.
Sertoli cells
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Q130 mcq
Assertion (A) : Blood samples are usually taken from the veins rather than artery. Reason (R) : Low Pressure in the veins
a.
Both (A) and (R) are true and (R) is the correct explanation of (A)
b.
(A) is true, (R) is false
c.
(A) is false, (R) is true
d.
Both (A) and (R) are true and (R) is not the correct explanation of (A)
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Q131 mcq
Which of the following fact is incorrect about monocotyledonous plants?
a.
Seed has single cotyledon
b.
Leaves have parallel venation
c.
Fibrous root system present
d.
Flowers are pentamerous
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Q132 mcq
Which of the following fact is incorrect about mitosis?
a.
It occurs only in body cells
b.
Mitosis has two divisions
c.
Maintenance of 2n chromosomes
d.
Two diploid cells are produced
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Q133 mcq
Which of the following are wrong? I. Na2CO3 is used in softening hard water II. NaHCO3 is used for bleaching cotton and linen in textile industry III. CaSO4 ยท 1/2 H2O is used for plastering fractured bones IV. CaOCl2 is used in making of baking powder
a.
I and IV
b.
II and IV
c.
I and III
d.
III and IV
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Q134 mcq
Focal length of a convex mirror whose radius of curvature 40 cm is :
a.
20 cm
b.
40 cm
c.
80 cm
d.
infinity
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Q135 mcq
A man has to exert a force of 10 N at the edge of a door to push it open. How much force will the man have to exert if he pushes the centre of the door?
a.
10 N
b.
5 N
c.
15 N
d.
20 N
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Q136 mcq
The first battery was made by :
a.
Joule
b.
George Simon ohm
c.
Alessandro Volta
d.
Newton
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Q137 mcq
The average height of 12 students in a class was calculated as 152 cm. On verification it was found that one reading was wrongly recorded as 148 cm instead of 172 cm. Find the correct mean height :
a.
150 cm
b.
156 cm
c.
158 cm
d.
154 cm
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Q138 mcq
The difference of the squares of two positive numbers is 45. The square of the smaller number is four times the larger number. Find the numbers :
a.
3 and 15
b.
9 and 5
c.
3 and 16
d.
9 and 6
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Q139 mcq
The radius of a cart wheel is 35 cm. How many revolution does it make in travelling a distance of 154 m?
a.
70
b.
189
c.
119
d.
86
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Q140 mcq
Saran is 6 times as old as his son Sankar. After 4 years, he will be 4 times as old as his son. What are their present ages?
a.
30, 5
b.
36, 6
c.
48, 8
d.
24, 4
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Q141 mcq
Express 0.35 (recurring) into fraction :
a.
35/99
b.
35/100
c.
3 5/10
d.
35/1000
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Q142 mcq
How many numbers are there between 200 and 300 which are exactly divisible by 6, 8 and 9?
a.
One
b.
Two
c.
Three
d.
Four
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Q143 mcq
A can do a piece of work in 20 days and B can do it in 30 days. How long will they take to do the work together?
a.
10 days
b.
12 days
c.
11 days
d.
20 days
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Q144 mcq
If 14 compositors can compose 70 pages of a book in 5 hours, how many compositors will compose 100 pages of this book in 10 hours?
a.
12
b.
10
c.
8
d.
7
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Q145 mcq
Find the simple interest on โ‚น 7,500 at 8% per annum per 1 year 6 months.
a.
โ‚น 600
b.
โ‚น 700
c.
โ‚น 800
d.
โ‚น 900
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Q146 mcq
Cricket player Dhoni's average in first 30 matches was 72 runs. After 31st match, his average raised as 73 runs. How many runs did he make in 31st match?
a.
100
b.
103
c.
74
d.
108
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Q147 mcq
Arrange in ascending order : 3/4, 1/2, 5/8
a.
1/2, 5/8, 3/4
b.
1/2, 3/4, 5/8
c.
3/4, 5/8, 1/2
d.
3/4, 1/2, 5/8
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Q148 mcq
In a T-20 cricket match, Raju hit a โ€œsixโ€ 10 times out of 50 balls he played. If a ball was selected at random. Find the probability that he would not have hit a โ€œsixโ€.
a.
1/5
b.
4/5
c.
6/5
d.
3/5
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Q149 mcq
โ€˜Right to clean waterโ€™ is a fundamental right, under the Indian Constitution,
a.
Article 12
b.
Article 21
c.
Article 31
d.
Article 41
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Q150 mcq
โ€œThe Detroit of Asiaโ€ is :
a.
Hyderabad
b.
Chennai
c.
Mumbai
d.
Surat
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Q151 mcq
The education system in India consists of primarily โ€”โ€”โ€”โ€”โ€”โ€” levels.
a.
Eight
b.
Six
c.
Four
d.
Two
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Q152 mcq
Kamaraj served as the Chief Minister of Tamil Nadu for :
a.
7 years
b.
8 years
c.
9 years
d.
10 years
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Q153 mcq
GST came into effect on โ€”โ€”โ€”โ€”โ€”โ€” in India.
a.
29th March 2017
b.
1st July 2017
c.
29th March 2016
d.
1st July 2016
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Q154 mcq
Mutant variety of wheat is :
a.
Oenothera Lamarkiana
b.
Castor Aruna
c.
Sharbati Sonora
d.
Mirabilis Jalaba
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Q155 mcq
Which of the following statement is not correct?
a.
Indus Valley people used burnt bricks
b.
This civilization flourished in India about 4700 years ago
c.
Harappa in Sindhi means โ€œBuried Cityโ€
d.
Hundreds of square seals were discovered here
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Q156 mcq
Which article of the Indian Constitution talks about 'Taxes levied and collected by the Union but assigned to the States'?
a.
Art. 201
b.
Art. 269
c.
Art. 272
d.
Art. 268
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Q157 mcq
I. Baripada : A hamlet that Conserves Forest, promotes growth. II. Baripada : Located in Maharastra - Gujarat border.
a.
I is true but II is false
b.
I and II is true
c.
I is false but II is true
d.
I and II are false
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Q158 mcq
Chennai becomes the โ€”โ€”โ€”โ€”โ€”โ€” Indian city with metro railway.
a.
first
b.
fifth
c.
sixth
d.
second
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Q159 mcq
When was Swachh Bharat Abhiyan was announced by the Prime Minister?
a.
2 Oct 2013
b.
15 August 2014
c.
2 Oct 2015
d.
2 Oct 2016
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Q160 mcq
How many political parties participated in the 1951 First Indian General Election?
a.
54
b.
64
c.
74
d.
84
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Q161 mcq
India's central meridian passes through :
a.
Ahmedabad
b.
Mirzapur
c.
Greenwich
d.
Gujarat
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Q162 mcq
Who is the first Indian transgender to be honoured with 'Padmashri'?
a.
Satyasree Sharmila
b.
Prithika Yashini
c.
Narthaki Natraj
d.
Tamilselvi
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Q163 mcq
During 1857, the peasants had to pay heavy taxes in the form of :
a.
Land tax
b.
Customs duty
c.
Revenue tax
d.
Service tax
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Q164 mcq
Home rule league in Bombay was formed by :
a.
Bharathiar
b.
Mrs. Annie Besant
c.
Nehru
d.
Tilak
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Q165 mcq
Match the following : (a) Herald of new age 1. Annie Besant (b) Martin Luther of Hinduism 2. Raja Rammohan Roy (c) New India 3. Ramakrishna Mission (d) Photo Voltaic lighting system 4. Swami Dyanandha Saraswathi Codes: (a) (b) (c) (d)
a.
1 3 2 4
b.
2 4 1 3
c.
4 3 2 1
d.
1 4 3 2
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Q166 mcq
The Central Vigilance Commission was established on the recommendation of :
a.
Administrative Reforms Commission
b.
National Development Council
c.
Santhanam Committee on Prevention of Corruption
d.
Law Commission
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Q167 mcq
The Chief Justice and other Judges of the Indian Supreme Court are appointed by :
a.
The President
b.
The Attorney General
c.
The Governor
d.
The Prime Minister
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Q168 mcq
Which Amendment has made provisions related to โ€˜Nagar Palikasโ€™ (Urban Local Governments)?
a.
73rd Amendment Act
b.
75th Amendment Act
c.
74th Amendment Act
d.
70th Amendment Act
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Q169 mcq
Which Union Territory has its own elected Legislative Assembly?
a.
Chandigarh
b.
Lakshadweep
c.
Puducherry
d.
Daman and Diu
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Q170 mcq
In Lok Sabha, how many members are elected directly by the people?
a.
453
b.
354
c.
543
d.
545
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Q171 mcq
Which article of The Indian Constitution deals with fundamental rights? (Question placed before Expert Committee)
a.
14
b.
19
c.
32
d.
51 A
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Q172 mcq
Which right has been abolished by the 44th Amendment Act, 1978?
a.
Right to freedom of religion
b.
Right against Exploitation
c.
Right to Property
d.
Right to Constitutional remedies
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Q173 mcq
โ€˜The Right to Information Actโ€™ was passed by parliament on : (Question placed before Expert Committee)
a.
20 October 2005
b.
21 October 2005
c.
25 October 2005
d.
12 October 2005
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Q174 mcq
Match the following : (a) First session of Constituent Assembly 1. 4th April 1957 (b) Date on which Drafting Committee was setup 2. 13th May 1952 (c) 1st sitting of Rajya Sabha 3. 29th August 1947 (d) Dissolution of the 1st Lok Sabha 4. 9th December 1946 Codes: (a) (b) (c) (d)
a.
4 3 2 1
b.
1 2 3 4
c.
3 1 4 2
d.
2 4 1 3
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Q175 mcq
The Railway Station โ€œMendipatharโ€ is located in :
a.
Sikkim
b.
Meghalaya
c.
Tripura
d.
Nagaland
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Q176 mcq
The first state to be created on Linguistic basis was :
a.
Kashmir
b.
Tamilnadu
c.
Karnataka
d.
Andhra
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Q177 mcq
Who provided the Vimana of the famous Nataraja temple at Chidambaram with a golden roof?
a.
Raja Rajan โ€“ I
b.
Parantaka โ€“ I
c.
Rajendira โ€“ I
d.
Narasimhavarman โ€“ I
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Q178 mcq
Who was called โ€œMadurai Kondanโ€?
a.
Aditya โ€“ I
b.
Rajarajan โ€“ I
c.
Raja Raja โ€“ II
d.
Parantaka โ€“ I
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Q179 mcq
Who was the son of Simhavishnu?
a.
Narasimha Varman
b.
Mahendra Varmanโ€“I
c.
Parameswar Varman
d.
Nandivarman
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Q180 mcq
Headquarter of West Central Railway :
a.
Mumbai
b.
Hubli
c.
New Delhi
d.
Jabalpur
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Q181 mcq
Which of the following is correctly matched : I. Indus โ€” Gangothri II. Brahmaputra โ€” Lake Manasarovar III. Godavari โ€” Bettul IV. Mahanadi โ€” Agasthiyar Hills
a.
I
b.
II
c.
III
d.
IV
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Q182 mcq
Which of the following facts are correct about prokaryotic cells : I. Prominent nucleus is absent II. Nucleolus is present III. Mitosis and meiosis cell divisions are takes place IV. Enveloped cell organelles are absent
a.
I and II are correct
b.
I and IV are correct
c.
II and III are correct
d.
III and IV are correct
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Q183 mcq
Which of the following is correct?
a.
Respiratory Quotient = Volume of CO2 liberated / Volume of O2 consumed
b.
Respiratory Quotient = Volume of O2 liberated / Volume of CO2 consumed
c.
Respiratory Quotient = Volume of O2 consumed / Volume of CO2 liberated
d.
Respiratory Quotient = Volume of CO2 consumed / Volume of O2 liberated
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Q184 mcq
The reaction which takes place at cathode of an electrochemical cell is :
a.
oxidation
b.
neutralisation
c.
reduction
d.
substitution reaction
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Q185 mcq
An example of commonly used Insecticide is :
a.
Bordeaux mixture
b.
2, 4-Dichloro phenoxy acetic acid
c.
Dichloro diphenyl trichloro ethane
d.
Arsenic
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Q186 mcq
Match the following elements with its Latin name : (a) Lead 1. Stibium (b) Antimony 2. Plumbum (c) Tin 3. Kalium (d) Potassium 4. Stannum Codes: (a) (b) (c) (d)
a.
1 3 2 4
b.
1 2 3 4
c.
2 1 4 3
d.
4 1 2 3
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Q187 mcq
If the focal length of a concave lens is 2 m, then the power of the lens is :
a.
2 dioptre
b.
1 dioptre
c.
0.5 dioptre
d.
โ€“ 0.5 dioptre
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Q188 mcq
The maximum temperature in a city on 7 days of a certain week was 34.8ยฐC, 38.5ยฐC, 33.4ยฐC, 34.7ยฐC, 35.8ยฐC, 32.8ยฐC, 34.3ยฐC. Find the mean temperature for the week :
a.
34.8ยฐC
b.
34.9ยฐC
c.
34.7ยฐC
d.
35.2ยฐC
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Q189 mcq
A group of 100 candidates have their average height 163.8 cm with coefficient of variation 3.2. What is the standard deviation of their heights?
a.
3.23
b.
4.91
c.
5.24
d.
6.38
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Q190 mcq
The present ages of Reena and Usha are 24 years and 36 years respectively what was the ratio between the ages of Usha and Reena, 8 years ago?
a.
7 : 4
b.
6 : 5
c.
2 : 3
d.
4 : 7
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Q191 mcq
Simplify : ((3ยณ)^โ€“2 ร— (2ยฒ)^โ€“3) / ((2โด)^โ€“2 ร— 3^โ€“4 ร— 4^โ€“2)
a.
7 2/9
b.
9 2/7
c.
7 1/9
d.
9 1/7
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Q192 mcq
The total surface area of cube is 384 mยฒ. Find the side of the cube :
a.
3 m
b.
8 m
c.
4 m
d.
6 m
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Q193 mcq
Find the LCM of 3(a โ€“ 1), 2(a โ€“ 1)ยฒ, (aยฒ โ€“ 1)
a.
(a + 1)ยฒ (a + 1)
b.
(a โ€“ 1)ยฒ (a + 1)
c.
6(a โ€“ 1)(a + 1)ยฒ
d.
6(a โ€“ 1)ยฒ (a + 1)
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Q194 mcq
Find the cube root of 1 61/64 :
a.
5/8
b.
3/7
c.
5/4
d.
8/5
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Q195 mcq
The ratios of the respective heights and the respective radii of two cylinders are 1 : 2 and 2 : 1 respectively. Then their respective volumes are in the ratio.
a.
4 : 1
b.
1 : 4
c.
2 : 1
d.
1 : 2
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Q196 mcq
At what rate of interest a sum of money doubles itself in 10 years in simple interest?
a.
10%
b.
20%
c.
50%
d.
25%
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Q197 mcq
In a Geometric progression t2 = 3/5 ; t3 = 1/5 . Then the common ratio is :
a.
1/5
b.
1/3
c.
1
d.
5
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Q198 mcq
If a1 = โ€“1 then find a2, a3 in an = a_(nโ€“1) / (n + 2) , n > 1 โˆ€ n โˆˆ N.
a.
1/4 , 1/20
b.
โ€“1/4 , 1/20
c.
1/4 , โ€“1/20
d.
โ€“1/4 , โ€“1/20
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Q199 mcq
If 1 + 2 + ยทยทยท + n = K then 1ยณ + 2ยณ + ยทยทยท + nยณ is equal to :
a.
Kยฒ
b.
Kยณ
c.
K(K+1)/2
d.
(K+1)ยณ
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Q200 mcq
The common ratio of the G.P. a^(mโ€“n), a^m, a^(m+n) is :
a.
a^m
b.
a^-m
c.
a^n
d.
a^-n
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