Cadmium pollution causes a disease called ‘Emphysema’. Which organ in the human body is/are primarily affected in ‘Emphysema’?
- ((a))
Kidneys
- ((b))
Lungs
- ((c))
Liver
- ((d))
Heart
Show Answer
Kidneys
100 questions · 60 minutes · with answers · free
Cadmium pollution causes a disease called ‘Emphysema’. Which organ in the human body is/are primarily affected in ‘Emphysema’?
Kidneys
Lungs
Liver
Heart
Kidneys
The poses in which classical dance form are called Karanas?
Odissi
Kathakali
Kathak
Bharatanatyam
Odissi
As per the World Bank data, what was the population of India at the end of 2021?
1.69 billion
1.49 billion
1.59 billion
1.39 billion
1.69 billion
‘Baithakichi’ is a type of which folk music form in India?
Bihugeet
Pandavani
Bhatiali
Lavani
Bihugeet
Which of the following electromagnetic waves have the highest wavelength?
Infrared waves
X-rays
Ultraviolet waves
Microwaves
Infrared waves
The folk-dance form ‘Gaur Maria’ is native of which state in India?
Goa
West Bengal
Gujarat
Chhattisgarh
Goa
HCFC-141 b is one of the most powerful ozone-depleting chemicals after Chlorofluorocarbons (CFCs). What is the full form of HCFC?
Hydro ChloroFluoro Carbene
Hydro CyanoFluoro Carbon
HeptaChloroFluoro Carbon
Hydro ChloroFluoro Carbon
Hydro ChloroFluoro Carbene
Which of the following is a non-essential amino acid as it can be made by the human body?
Proline
Methionine
Threonine
Valine
Proline
Which of the following is a weakest acid?
Perchloric acid
Ethanoic acid
Hydrochloric acid
Nitric acid
Perchloric acid
Traditional folk musicians ‘Manganiyar’ and ‘Langa’ are related to which state of India from following?
Tamil Nadu
Odisha
Rajasthan
Assam
Tamil Nadu
Who made history in the women’s 100 m hurdles and became the first Indian woman to run a sub-13s time to win the gold medal at the Nation Games 2022?
Nandini Agasara
V Surekha
Jyothi Yarraji
Rosy Meena Paulraj
Nandini Agasara
In terms of ecology, an organism that can tolerate a wide range of temperatures is referred to as _________.
niche
euryhaline
eurythermal
stenohaline
niche
The disease ‘Xerophthalmia’ is caused in children due to deficiency of which vitamin in their diet?
Vitamin B12
Vitamin A
Vitamin D
Vitamin C
Vitamin B12
NITI Aayog has constructed the SDG India Index spanning across 13 out of 17 SDGs as prescribed by UNO. Which of the following SDG goals of UNO is left out in the SDG India Index?
Goal 5
Goal 9
Goal 7
Goal 12
Goal 5
As per the India Discrimination Report 2022, the Labour Force Participation Rate (LFPR) of women in India is just ________ percent in 2021.
10%
25%
20%
15%
10%
India’s overall score on the NITI Aayog Sustainable Development Goals (SDG) India Index and Dashboard in 2020-21 is ________.
65
66
60
64
65
International Agency for Research on Cancer (IARC) has classified radiofrequency electromagnetic fields as possibly carcinogenic to humans. In which category of carcinogens radio frequency of mobiles phones is kept?
Group 4
Group 2B
Group 2A
Group 3
Group 4
The inception of Sanchi as a sacred centre was attributed to the Mauryan Emperor Ashoka in the _________.
5th century BCE
3rd century BCE
4th century BCE
6th century BCE
5th century BCE
Which State/Team bagged the highest number of gold medals at the 36th National Games of India?
Tamil Nadu
Haryana
Services team
Karnataka
Tamil Nadu
Which state is the host for the 5th Khelo India Youth Games-2022?
Madhya Pradesh
Haryana
Goa
Telangana
Madhya Pradesh
A big spherical besan ladoo of radius 810 cm is broken into smaller spherical laddoos of radius 90 cm. Find the ratio of the total surface area of all the small laddoos taken together to the surface area of the big laddoo.
1 ∶ 9
8 ∶ 3
9 ∶ 1
2 ∶ 7
1 ∶ 9
During Diwali sale, company A gives buy 4 sweaters and get 2 free' offer, company B gives buy 2 sweaters and get 3 free' offer, and company C gives a discount of 5%.
Which of the following is true?
4
2
3
1
4
A and B together can knit a sweater in 255 hours, B and C can knit it together in 170 hours, while A and C can knit it together in 204 hours. How many hours will A, B and C together take to knit the sweater?
153
136
102
119
153
A sum of money invested on compound interest for 2 years at 20% interest per annum would fetch Rs. 482 more as interest if the interest is compounded half-yearly than yearly. What is the sum invested?
Rs. 20,000
Rs. 22,210
Rs. 19,120
Rs. 24,100
Rs. 20,000
The ratio of the present ages of Rani and Rohan is 3 ∶ 4. After 3 years the ratio will become 4 ∶ 5. The ratio of their ages 24 years from now will be _______.
11 ∶ 12
12 ∶ 13
13 ∶ 14
10 ∶ 11
11 ∶ 12
Find the average of all the prime numbers that lie between 70 and 100.
70
82
84
86
70
What profit percent is made by selling an article at a certain price if by selling at th of that price there is a loss of 12%?
5%
3%
12%
10%
5%
Divide 2310 people into three parties such that half of the number in the first party, one-third of the number in the second party and one-sixth of the number in the third party, are all equal.
420, 630, 1260
1200, 690, 420
410, 640, 1260
230, 820, 1260
420, 630, 1260
85 g of sugar solution has 30% sugar in it. The quantity of sugar that should be added to the solution to make the quantity of the sugar 65% in the solution is ______.
85 g
110 g
90 g
100 g
85 g
A boat covers a distance of 1 km against the current of the stream in half an hour and a distance of 3 km in the direction of the current in 30 minutes. How long will it take for the boat to go 8 km in still water?
2 hours 40 minutes
2 hours 15 minutes
2 hours 25 minutes
2 hours
2 hours 40 minutes
Which is the smallest 5-digit number that is divisible by each of 54, 120 and 96?
14260
12960
18280
17280
14260
Evaluate the given expression.
[(0.36)/(0.012 of 0.4)] × 0.5
15
0.18
5.45
37.5
15
In a seminar. the number of participants in music, physical education and fine arts are 216, 96 and 168, respectively. Find the minimum number of rooms required if each room has the same number of participants and no room has participants from more than one steam seated in it.
20
12
24
48
20
If the selling price of a toy is of its cost price, then the loss percent is _______.
16%
15%
25%
40%
16%
At what rate percent per annum will a sum of money become 5 times of itself in 8 years on simple interest?
30%
50%
20%
40%
30%
If V and S denote the volume and the total surface area of a cuboid (of sides a, b and c) respectively, then which of the following is true?
(1/V) = (2/S) (1/a + 1/b + 1/c)
0 = (2/S)(1/a + 1/b + 1/c)
(1/V) = (2/S)(1/a - 1/b - 1/c)
(1/V) = (1/S) (2 + 1/b + 1/c)
(1/V) = (2/S) (1/a + 1/b + 1/c)
If the HCF of x and 117 is expressible in the form 2x - 117, then which of the following options can be a value of x?
65
75
62
91
65
A book needs to be typed. A types it in 15 days. B types it in 12 days. C types in 20 days. D types in 8 days. If A and D work together as team VENUS, B and C work as team MERCURY, and A and C work as team MARS, which of these three teams will complete typing the book first?
MERCURY
VENUS
MARS
All teams take the same time
MERCURY
The weightage of 5 tests in a class and the marks scored by Ritu in those tests are as follows. What is the weighted average of the percentages she obtained in the five tests?
| Score/Max | Weightage |
|---|---|
| 12/20 | 15% |
| 16/20 | 12% |
| 40/50 | 30% |
| 80/100 | 10% |
| 14/20 | 33% |
65.4%
73.7%
82.4%
77.6%
65.4%
The volumes of three containers are in the ratio of 4 ∶ 5 ∶ 6. They are full of mixtures of petrol to kerosene in the ratios of (3 ∶1), (3 ∶ 2) and (5 ∶ 1), respectively. The entire quantities of these mixtures from all these three containers are poured into a fourth container. The ratio of petrol to kerosene in the fourth container is ______.
12 ∶ 5
11 ∶ 4
5 ∶ 2
3 ∶ 1
12 ∶ 5
Select the number from among the given options that can replace the question mark (?) in the following series.
20, 25, 24, 30, 32, 35, ?
37
38
45
44
37
K, R, I, H, G and F are six candidates who are selected for the programme of M.Ed of ‘XYZ’ university. Each has to join in different months of the same year viz. January, April, June, August, September and December. H has to join in April. Only K has to join after I. F has to join immediately after G. Who has to join in January?
I
R
K
G
I
Study the given diagram carefully and answer the question that follows. The numbers in different sections indicate the number of women using different brands of perfume.

How many such women are there who use both Channel and Hugo brands only?
70
263
30
100
70
Four letter-clusters have been given, out of which three are alike in some manner, and one is different. Select the one that is different.
(Note: the letter-clusters are not to be treated as meaningful words)
RVTX
GKIM
MQOT
BFDH
RVTX
‘A & B’ means ‘A is the father of B’
‘A # B’ means ‘A is the son of B’
‘A ^ B’ means ‘A is the brother of B’s father’
‘A @ B’ means ‘A is the wife of B’
‘A % B’ means ‘A is the mother of B’
How is G related to K in the following expression? ‘G ^ H # I @ J & K’
Father’s father
Son
Father’s brother
Brother’s son
Father’s father
If ‘−’ means ‘÷’, ‘×’ means ‘+’, ‘÷’ means ‘×’ and ‘+’ means ‘−’ what will be the value of the following expression?
[{(7 + 3) × (3 × 1)} − (1 ÷ 2)] ÷ 2
8
1
4
2
8
Select the alphanumeric-cluster from among the given options that can replace the question mark (?) in the following series.
4N, 5K, 12H, 39E, 160B, ?
292X
805X
805Y
350Z
292X
Seven members A, B, C, D, E, F and G of a certain department, have a function to attend on a different day of a week, starting from Monday to Sunday of the same week. B has to attend the function on Tuesday. E has to attend the function immediately before A. G has to attend the function on Sunday. Only F has to attend the function between A and C. D has to attend the function on one of the days before B, A or C. Who has to attend the function on Thursday?
F
A
C
E
F
Arun walks 5 m south from his office, turns left and walks 3 m, again turns left and walks 13 m, then turns left and walks 3 m to reach the grocery shop. In which direction and how far is Arun from his office?
10 m, North-East
8 m, North
14 m, North-East
10 m, South-West
10 m, North-East
Each of the letters in the word ‘ADMIT’ is arranged in alphabetical order. How many letters are there in the English alphabetical series between the letter which is second from the left and the one which is second from the right?
10
6
8
9
10
In a certain code language, 'ACTIVE' is coded as 'CBSKUG', and 'MEMBER' is coded as 'LGLAGQ'. How will 'LEAGUE' be coded in that language?
KGCFSG
KGCFWG
KGCIWG
KGYFWG
KGCFSG
Select the option that is related to the fifth letter-cluster in the same way as the second letter-cluster is related to the first letter-cluster and the fourth letter-cluster is related to the third letter-cluster.
EXAM : FWBL :: ROOM : QPPL :: TEST : ?
SFRU
UDTS
SFRS
SDRS
SFRU
Refer to the given number, symbol series and answer the question that follows.
(Left) 3 * @ 5 % 3 + = 3 3 % 8 7 & 5 $ 7 5 & # * 8 2 @ 5(Right)
How many such symbols are there (from left to right) which are immediately preceded by a number and also immediately followed by a number?
4
5
6
7
4
Seven teachers A, B, C, D, E, Y and Z are sitting in a straight row, facing north. Only A sits between E and D. Only B sits between Z and Y. Only C sits to the right of E. A is to the immediate left of E. Z does not sit at any extreme ends of the row. Who sits to the immediate left of B?
D
Y
E
Z
D
In a certain code language, 'GLASS' is coded as 'TOAHH', and 'METAL' is coded as 'NVTZO'. How will 'PAPER' be coded in that language?
KZKVI
KZPVI
KYPUR
KZKVL
KZKVI
Which two numbers should be interchanged to make the following equation correct?
4 × 12 ÷ 9 + 7 – 10 = 0
4, 7
9, 10
9, 12
9, 4
4, 7
Select the number from among the given options that can replace the question mark (?) in the following series.
3, 16, 51, 104, ?
207
104
209
105
207
Six lions N, O, P, Q, R and S are sitting in a straight row, facing north. Only Q sits to the left of R. N sits second to the left of O. S sits second to the right of P. O sits at an extreme end of the row. Which lion sits to the immediate right of N?
R
O
S
P
R
Read the given statement and conclusions carefully. Decide which of the given conclusions is/are true based on the statement.
Statement:
¥ < ∞ = µ ≤ © > Ω = ᴓ > β
Conclusions:
I. Ω > µ
II. ∞ < ᴓ
Neither conclusion I nor II is true
Only conclusion I is true
Only conclusion II is true
Both conclusions I and II are true
Neither conclusion I nor II is true
Select the triad which follows the same pattern as that followed by the two triads given below. Both triads follow the same pattern.
EV – GT – LO
PK – RI – WD
QJ – SH – WE
OL – QJ – VE
BX – EV – JQ
BD – DF – IK
QJ – SH – WE
Select the most appropriate option to fill in the blank.
My watch has begun _______ a few minutes every day.
to be lost
lose
losing
lost
to be lost
Select the most appropriate meaning of the given idiom.
Out and out
Complete
Eventually
Surprising
Easily
Complete
Select the sentence with the correct punctuation and capitalisation.
Her mother scolded her for watching YouTube all the time.
Her mother scolded her for, watching YouTube all the time.
Her mother scolded her for watching youtube all the time
Her mother, scolded her for watching, YouTube all the time.
Her mother scolded her for watching YouTube all the time.
Select the INCORRECTLY spelt word.
Sandal
Equal
Towal
Loyal
Sandal
Select the INCORRECTLY spelt word.
Apathy
Apology
Apiary
Apostrofe
Apathy
Select the most appropriate option that can substitute the underlined word in the given sentence. If there is no need to substitute it, select ‘No substitution required’
It rained strongly during the weekend.
No substitution required
greatly
heavily
thickly
No substitution required
Select the most appropriate meaning of the given word.
Anticipate
Doubt
Hesitate
Expect
Question
Doubt
Select the most appropriate option to fill in the blank.
These days, we _______ for a new house
will look
are looking
look
had looked
will look
Select the most appropriate ANTONYM of the given word to fill in the blank.
Deliberately
He _______ broke the rules of the Ashram.
possibly
intentionally
unknowingly
freely
possibly
Sentences of a paragraph are given below in jumbled order. Arrange the sentences in the correct order to form a meaningful and coherent paragraph.
A. My grandfather was a retired school teacher and an avid reader.
B. Every night, under the dark sky with the twinkling stars, he would tell me many stories.
C. He knew a vast number of Sanskrit texts by heart.
D. These were stories from the history of India, the epics and whatever interesting things he had read that day in the papers and magazines.
ACBD
ADCB
ABCD
ABDC
ACBD
Select the correct punctuation mark to fill in the blanks.
Oh_________ I didn’t realise that.
exclamation mark (!)
full stop (.)
semicolon (;)
colon (:)
exclamation mark (!)
Select the most appropriate option that can substitute the underlined segment in the given sentence. If there is no need to substitute it, select ‘No substitution required’.
In February this year, Russia summoned war on Ukraine.
No substitution required
charged
assigned
declared
No substitution required
Select the option that can substitute the underlined word in the given idiom. If no substitution is required, select ‘No substitution required’.
A person of all trades is a master of none.
Jack
Knave
knight
No substitution required
Jack
Select the most appropriate article to fill in the blank.
Soon after the visitor left, ______ artist came to his studio.
an
a
No article required
the
an
Select the most appropriate option to fill in the blank.
In today’s world, we are always bound _________ time.
by
with
from
thourgh
by
Select the most appropriate option to fill in the blank.
I ________ your book by Saturday.
am returning
have returned
will return
return
am returning
Select the most appropriate option to fill in the blanks.
When Davis reached his aunt’s place, he was ______ tired and weak. His aunt told him to catch ______ sleep.
felt; much
feels; many
feeling; some
feel; any
felt; much
Select the most appropriate option that can substitute the underlined word in the given sentence. If there is no need to substitute it, select ‘No substitution required’.
Then the doctor took the driver's seat and they moved off along the white, turning road.
crooked
twisting
winding
No substitution required
crooked
Select the most appropriate option to fill in the blank.
Dr. Abdul Kalam, the former President of India, was also ________ great scientist.
No article required
the
an
a
No article required
Sentences of a paragraph are given below in jumbled order. Arrange the sentences in the correct order to form a meaningful and coherent paragraph.
A. Her style was easy to read and very convincing.
B. Her stories usually dealt with complex psychological problems in the lives of ordinary people and were always very interesting.
C. Triveni was a very popular writer in the Kannada language.
D. She was a wonderful writer.
CDAB
ADBC
BDAC
DACB
CDAB
Which district of Arunachal Pradesh is the least populated district of India as per Census 2011?
Dibang Valley
Changlang
Anjaw
Itanagar
Dibang Valley
Which Amendment of the Indian Constitution is called ‘Mini Constitution’ because of the large number of revisions it made to the Constitution of India?
42
61
44
52
42
Which of the following is a thermal power station of Uttar Pradesh?
Sasan Ultra Mega Power Plant
Rihand Thermal Power Station
Talcher Super Thermal Power Station
Tiroda Thermal Power Plant
Sasan Ultra Mega Power Plant
Article 21 of the Indian Constitution deals with:
Right to Vote
Protection of Life and Personal Liberty
Child Labour
Widow Marriage
Right to Vote
Which of the following is a right bank tributary of the Indus?
Hunza
Zaskar
Beas
Jhelum
Hunza
Which of the following Chapters of the Indian Constitution talks about the Constitution of Parliament?
Chapter I
Chapter III
Chapter IV
Chapter II
Chapter I
Goods and Services Tax (GST) is a/an:
wealth tax
capital gains tax
indirect tax
direct tax
wealth tax
What is the sex ratio of Puducherry as per the 2011 Census?
967
1027
987
1037
967
In which language are the proceedings of the Supreme Court conducted?
English
Regional Language of States
Hindi
Both English and Hindi
English
In the Zabti system during the Mughal Empire, the land which had been continuously cultivated was named _________.
Banjar
Parauti
Polaj
Chachar
Banjar
What is the literacy rate of Lakshadweep as per the 2011 Census?
95.26%
91.80%
89.84%
85.13%
95.26%
The Vidhan Sabha can ask the President to create or dissolve the Vidhan Parishad if it has majority of _________.
1/2
1/4
1/3
2/3
1/2
Which of the following dynasties could continue to maintain their hold over Kannauj till the end in the Tripartite Struggle?
Pala
Rashtrakuta
Gurjara-Pratihara
Chola
Pala
In which year was the All India Kisan Sabha, a peasant organisation, founded?
1942
1936
1940
1938
1942
In October 2022, IMF cut India’s Gross Domestic Product Growth projection for 2022- 23 to ________ from the earlier 7.4%.
8.2%
4.5%
6.8%
3.1%
8.2%
In a production function, which of the following is NOT a factor of production?
Output
Capital
Land
Labour
Output
Article 149 deals with which of the following?
CAG appointment, oath and conditions of service
Duties and Powers of the CAG
The form of accounts of the Union and of the States
Audit Reports
CAG appointment, oath and conditions of service
Who is responsible for regulating the debates and proceedings of the Vidhan Sabha?
Speaker
Chief minister
Deputy speaker
Governor
Speaker
Which of the following businesses/banking organisations was established by the Indian Business Community in 1927?
Allahabad Bank
FICCI
CIBS
Punjab National Bank
Allahabad Bank
In which year did Jayaprakash Narayan escape from Hazaribagh Prison and joined the Quit India Movement?
1942
1943
1941
1940
1942
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