The HCF and LCM of the two numbers x and y are respectively 3 and 105. If x + y=36, then\[\frac{1}{x}+\frac{1}{y}\]is equal to
A)
35
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B)
3
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C)
\[\frac{4}{35}\]
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D)
\[\frac{1}{35}\]
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\[\{{{(49)}^{15}}-1\}\]is exactly divisible by
A)
8
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B)
14
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C)
50
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D)
51
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A cistern has two pipes. One can fill it with water in 8 h and the other can empty it in 5 h. In how many hours will the cistern be emptied if both the pipes are opened together when\[\frac{3}{4}\]of the cistern is already full of water?
A)
\[3\frac{1}{3}\]h
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B)
6 h
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C)
10 h
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D)
\[13\frac{1}{3}\]h
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Raman bought a geyser at \[\frac{9}{10}\]th of its marked price and sold it at 8% more than its marked price. His gain per cent is
A)
8
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B)
10
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C)
18
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D)
20
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The ratio between two numbers is 3 : 4. If each number is increased by 6, then ratio becomes 4 : 5. The difference between the numbers is
A)
1
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B)
3
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C)
6
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D)
8
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If 11 pencils are bought for Rs. 10 an 10 pencils are sold for Rs. 11, then what is the gain?
A)
18%
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B)
16%
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C)
21%
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D)
10%
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If 62+80% of \[35+26\frac{1}{3}=\otimes ,\]then what is the value of\[\otimes \]?
A)
\[60\frac{11}{15}\]
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B)
\[59\frac{4}{15}\]
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C)
\[70\frac{1}{15}\]
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D)
\[49\frac{11}{15}\]
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A shopkeeper has 100 kg of tea. He sells a part of it at 20% profit and the rest at 5% loss. If his overall profit is 10%, find the quantity of tea, which he sold at 5% loss.
A)
20 kg
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B)
25 kg
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C)
30 kg
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D)
40 kg
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If\[2x+\frac{1}{3x}=5,\]find the value of\[\frac{5x}{6{{x}^{2}}+20+1}.\]
A)
\[\frac{1}{4}\]
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B)
\[\frac{1}{6}\]
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C)
\[\frac{2}{3}\]
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D)
\[\frac{1}{7}\]
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A cone, a hemisphere and a cylinder stand on equal bases and have the same height. Ratio of their volumes is
A)
1 : 2 : 3
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B)
2 : 3 : 1
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C)
3 : 1 : 2
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D)
2 : 1 : 3
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A cone of height 12 cm and radius 14 cm is to be divided into two parts by cutting through the mid-point of vertical axis. Then, the volume of conical part is
A)
\[616\,\,c{{m}^{3}}\]
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B)
\[692\,\,c{{m}^{3}}\]
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C)
\[308\,\,c{{m}^{3}}\]
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D)
\[346\,\,c{{m}^{3}}\]
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If ABCD is a quadrilateral whose diagonals AC and BD intersect at O, then
A)
\[\left( AB+BC+CD+DA \right)<\left( AC+BD \right)\]
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B)
\[\left( AB+BC+CD+DA \right)>2\left( AC+BD \right)\]
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C)
\[\left( AB+BC+CD+DA \right)>\left( AC+BD \right)\]
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D)
\[AB+BC+CD+DA=2\,\left( AC+BD \right)\]
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If \[\tan \,A=1\] and \[\tan B=\sqrt{3},\] then \[cos\,\,A.cos\,\,B.sin\,\,A\,\,sin\,\,B\] is equal to
A)
\[\frac{1+\sqrt{3}}{2\sqrt{2}}\]
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B)
\[\frac{1-\sqrt{3}}{2\sqrt{2}}\]
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C)
\[\frac{2\sqrt{2}}{3}\]
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D)
1
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Given that 3 tan 9 =4, then\[\sqrt{\frac{1-\sin \theta }{1+\sin \theta }}\]is equal to
A)
7
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B)
\[-7\]
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C)
\[\frac{1}{3}\]
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D)
\[\frac{2}{7}\]
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Refer the below data table and answer the following question.
Quantity of Stock Average Cost (Rs.) Mobile Phones 25 15000 Cameras 80 16000 TVs 54 55000 Refrigerators 41 27000 ACs 64 24000
What is the value of the total stock (in lakh rupees)?
A)
726.8
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B)
137
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C)
72.68
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D)
264
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Direction: Select the related words/letters/numbers from the given alternatives. 7 : 56 :: 9 : ?
A)
63
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B)
81
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C)
90
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D)
99
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Direction: Select the related words/letters/numbers from the given alternatives. \[\frac{T}{J}:2::\frac{X}{H}:?\]
A)
2
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B)
3
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C)
23
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D)
4
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Direction: Select the one which is different from the other three responses.
A)
Bengaluru
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B)
Nagpur
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C)
Bhopal
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D)
Ranchi
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Direction: Select the one which is different from the other three responses.
A)
5 : 50
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B)
8 : 128
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C)
11 : 242
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D)
15 : 375
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If the order of the English alphabet series is reversed, then which letter would be exactly in the middle?
A)
L
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B)
M
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C)
N
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D)
None of these
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Which one set of letters when sequentially placed at the gaps in the given letter series shall fill it? W__UWW_ _W_XUW__X_W
A)
XUWUWX
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B)
XWUUXW
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C)
XXUWWU
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D)
XXWWUU
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If FIREWOOD is written as ERIFDOOW, then the code for the word FRACTION is written as
A)
ARFITCNO
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B)
NOITCARF
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C)
CARFNOIT
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D)
CRAFNOIT
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Direction: Choose the correct alternative from the given ones that will complete the series. 4, 12, 36, 108, ?
A)
144
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B)
216
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C)
304
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D)
324
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Direction: Choose the correct alternative from the given ones that will complete the series. T, R, P, N, L, ?, ?
A)
J, G
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B)
J, H
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C)
K, H
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D)
K, I
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If X is the brother of the son of Y's son, how is X related to Y?
A)
Son
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B)
Brother
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C)
Cousin
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D)
Grandson
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If L stands for +, M stands for \[-,\]N stands for\[\times ,\] P stands for \[\div ,\]then 14N10L42P2M8 is equal to
A)
153
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B)
216
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C)
248
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D)
251
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Select the missing number from the given response.
A)
20
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B)
26
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C)
27
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D)
32
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I am standing at the centre of a circular field. I go down South to the edge of the field and then turning left I walk along the boundary of the field equal to three-eighths of its length. Then, I turn West and go right across to the opposite point on the boundary. In which direction am I from the starting point?
A)
North-West
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B)
North
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C)
South-West
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D)
West
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If the following words are arranged according to their size in descending order. Which one of the following word will be at the third place? She-goat, Elephant, Cow, Horse
A)
She-goat
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B)
Cow
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C)
Elephant
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D)
Horse
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Which one of the following diagrams best depicts the relationship among Engineer, Doctor and People?
A)
done
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B)
done
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C)
done
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D)
done
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A microscope, in which maximum magnification is achieved, but the object cannot be seen by eye is called
A)
simple microscope
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B)
dissecting microscope
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C)
electron microscope
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D)
phase contrast microscope
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The sky appears blue because
A)
all colours interfere to produce blue
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B)
in white light, the blue component dominates
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C)
the atmosphere scatters blue colour more than the others
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D)
it is actually blue
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Anemometer is used to measure
A)
wind direction
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B)
wind velocity
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C)
pressure gradient
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D)
wind speed and time
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Which one of the following has the highest value of specific heat?
A)
Glass
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B)
Copper
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C)
Lead
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D)
Water
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The device used for locating submerged objects under sea is
A)
sonar
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B)
radar
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C)
laser
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D)
maser
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A potato tuber has been cut into two halves. A few drops of iodine solution are placed on the cut surface of one of the halves. What colour change will be noticed?
A)
From brown to blue-black
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B)
From brown to orange-red
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C)
From blue to pink
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D)
From pink to blue-green
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Milk of Magnesia' is a suspension of
A)
magnesium sulphate
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B)
magnesium carbonate
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C)
magnesium hydroxide
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D)
magnesium chloride
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Which one of the following metals pollutes the air of a city having large number of automobiles?
A)
Cadmium
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B)
Chromium
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C)
Lead
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D)
Copper
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What kind of soil is treated with gypsum to make it suitable for cropping?
A)
Alkaline
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B)
Acidic
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C)
Water-logged
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D)
Soil with excessive clay content
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German silver, an alloy, does not contain the metal
A)
nickel
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B)
zinc
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C)
copper
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D)
silver
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The pH of human blood is between
A)
\[5-6.5\]
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B)
\[65-7.5\]
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C)
\[7.5-8\]
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D)
\[8-8.5\]
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The source of oxygen generated during photosynthesis is
A)
water
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B)
carbon dioxide
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C)
chlorophyll
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D)
mesophyll cells
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'Darwin finches' refer to a group of
A)
fishes
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B)
lizards
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C)
birds
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D)
amphibians
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The tissue in man in which no cell division occurs after birth is
A)
skeletal
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B)
nerves
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C)
connective
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D)
germinal
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Which of the following gland is responsible for the secretion of insulin?
A)
Pituitary
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B)
Pineal
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C)
Thymus
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D)
Pancreas
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NREGP is the abbreviated form of
A)
National Rural Employment Guarantee Programme
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B)
National Rural Educational Guarantee Programme
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C)
National Rapid Educational Guarantee Programme
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D)
National Rapid Employment Generation Programme
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Mid Day Meal Scheme is financed and managed by
A)
Food and Civil Supply Department of State Government
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B)
Department of Consumer Affairs and Welfare
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C)
Ministry of Programme Implementation
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D)
Ministry of Human Resource Development
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Who has the Sole Right to issue paper currency in India?
A)
The Government of India
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B)
The Finance Commission
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C)
The Central Bank of India
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D)
The Reserve Bank of India
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According to our Constitution, the Rajya Sabha
A)
is dissolved once in 2 years
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B)
is dissolved every 5 years
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C)
is dissolved every 6 years
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D)
is not subject of dissolution
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The term of the Lok Sabha
A)
cannot be extended under any circumstances
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B)
can be extended by six months at a time
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C)
can be extended by one year at a time during the proclamation of emergency
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D)
can be extended for two years at a time during the proclamation of emergency
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Which of the following chief justices of India acted as the President of India also?
A)
Justice M Hidayatullah
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B)
justice PN Bhagwati
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C)
Justice Mehar Chand Mahanjan
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D)
Justice BK Mukherjee
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What was the reason for Gandhiji's support to decentralisation of power?
A)
Decentralisation ensures more participation of the people into democracy
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B)
India had decentralisation of power in the past
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C)
Decentralisation was essential for the economic development of the country
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D)
Decentralisation can prevent communalism
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The first definite step to provide parliamentary control over East India Company was taken by
A)
The Regulating Act of 1773
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B)
The Pitt's India Act of 1 784
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C)
The Charter Act of 1 793
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D)
The Charter Act of 1813
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The main cause of the conflict between the Nawab Sirajuddaula and the East India Company was that
A)
the British opposed the succession of Sirajuddaula
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B)
the British misused the Dustaq (free duty passes)
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C)
the British attacked the French settlement of Chandranagar in Bengal
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D)
the incident of black hole had occurred
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The British introduced the Railways in India in order to
A)
promote heavy industries in India
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B)
facilitate British commerce and administrative
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C)
move foodstuff in case of famine
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D)
enable Indians to move freely within the country
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The Arya Samaj was founded by
A)
Swami Dayananda Saraswati
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B)
Swami Vivekanand
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C)
Keshav Chandra Sen
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D)
Ishwar Chandra Vidyasagar
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Tidal Range denotes the
A)
rise of sea water and its movement toward the coast
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B)
fall of sea water and its movement toward the sea
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C)
rise and fall of sea water due to gravitational forces
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D)
difference between high and low tide
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Name the continents that form a mirror image of each other.
A)
North America and South America
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B)
Asia and Africa
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C)
Africa and South America
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D)
Europe and Asia
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Storage which stores or retains data after power off is called
A)
Volatile storage
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B)
Non-volatile storage
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C)
Sequential storage
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D)
Direct storage
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Mrs Meera Sahib Fathima Beebi is distinguished as the first lady
A)
Judge of the High Court
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B)
Governor of a State
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C)
Judge of the Supreme Court
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D)
Gold medal winner in sports
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Who was the first chairman of the SAARC?
A)
Mr Zia ur Rehman
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B)
Lt Gen H M Ershad
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C)
King Birendra
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D)
Mrs Indira Gandhi
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Who among the following started the first newspaper in India?
A)
Dadabhai Naoroji
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B)
WC Bannerjee
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C)
Rabindranath Tagore
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D)
James A Hickey
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Who founded the Servants of India Society?
A)
Dadabhai Naoroji
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B)
Gopal Krishna Gokhale
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C)
BG Tilak
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D)
Swami Dayanand Saraswati
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English education was introduced in India by
A)
Lord Curzon
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B)
jawaharlal Nehru
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C)
Lord Macaulay
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D)
Lord Dalhousie
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Binda Din Maharaj is a maestro of which of the following classical dance forms?
A)
Manipuri
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B)
Kathak
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C)
Mohiniattam
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D)
Kathakali
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Which city is hosting the first-ever International Kala Mela?
A)
Surat
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B)
New Delhi
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C)
Kolkata
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D)
Jaipur
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'Jaubani' is a dance form traditionally performed in North Eastern India by the
A)
Dimasas
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B)
Mizos
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C)
Khasis
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D)
Bodos
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When a ship enters the sea from a river
A)
it rises a little
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B)
it sinks a little
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C)
it remains at the same level
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D)
it rises or sinks depending on the material it is made of
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View Answer play_arrow
Speed of sound is the greatest in
A)
water
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B)
air
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C)
glass
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D)
glycerin
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Which of the following countries launched world's first satellite for monitoring Greenhouse Gases?
A)
USA
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B)
Russia
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C)
Japan
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D)
China
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Who was the captain of the West Indies team that was defeated by the Indian Cricket team in 1983 to win the Prudential World Cup?
A)
Viv Richards
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B)
Clive Lloyd
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C)
Richie Richardson
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D)
Malcolm Marshall
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Who is the author of the book ?Life of Pi?
A)
Yann Martel
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B)
Rohinton Mistry
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C)
Ken Follet
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D)
MJ Akbar
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How many months of a year, according to the Gregorian calendar, have been named after Roman emperors?
A)
0
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B)
1
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C)
2
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D)
3
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Where are the Eucalyptus trees found in abundance?
A)
Mizo Hills
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B)
Naga Hills
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C)
Manipur Hills
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D)
Nilgiri Hills
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Asia's first underground Hydel Project is located in which of the following states in India?
A)
Jammu and Kashmir
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B)
Himachal Pradesh
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C)
Arunachal Pradesh
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D)
Uttar Pradesh
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