20654784
Descrição
Quiz por Shilpa Solomon, atualizado more than 1 year ago
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Criado por Shilpa Solomon
mais de 4 anos atrás
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Questão 1
Questão
Which phase change at standard temperature and pressure represents sublimation?
Responda
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CO2(s) → CO2(g)
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H2O(l) → H2O(g)
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CO2(l) → CO2(g)
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H2O(s) → H2O(l)
Questão 2
Questão
The processes of photosynthesis and respiration occur in plants. Which of the following pictures is a INCORRECT representation of gas exchange in the DAY OR NIGHT as indicated?
Responda
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Image:Image (binary/octet-stream)
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Image:Image (binary/octet-stream)
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Image:Image (binary/octet-stream)
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Image:Image (binary/octet-stream)
Questão 3
Questão
Here are some details about the Lion tailed macaque.
The species of the macaque has been declared endemic.
Which of the characteristics listed above indicates that it is an endemic species ?
Answer : [blank_start]______________[blank_end]
Image:
Image (binary/octet-stream)
Responda
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Habitat
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Diet
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Behavior
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Weight
Questão 4
Questão
Nazim measures his weight by standing on the bathroom scale on both feet. He then lifts one of his feet .
What do you think will happen to his weight now .
Image:
Image (binary/octet-stream)
Responda
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It will increase .
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It will decrease.
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It will remain the same .
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We cannot say anything for sure without knowing the original weight.
Questão 5
Questão
The potential energy of a body is given by the equation:
PE = mass of the body × acceleration due to gravity × height at which the body is placed
A ball is dropped from a height of 5 metres. Which of these graphs INCORRECTLY shows the ball's potential energy at different heights?
Responda
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Image:Image (binary/octet-stream)
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Image:Image (binary/octet-stream)
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Image:Image (binary/octet-stream)
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Image:Image (binary/octet-stream)
Questão 6
Questão
Which of these maps is better to use if we want to get a rough estimate of how far Alaska (a state in north-western USA) is, from Japan?
Answer: [blank_start]_______________[blank_end]
Image:
Image (binary/octet-stream)
Responda
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Map P is better
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Map Q is better.
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Maps P and Q are equally good.
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Neither map P nor Q may be used.
Questão 7
Questão
Blood samples were taken from different parts of the body which one of them is NOT taken from pulmonary vein?
Image:
Image (binary/octet-stream)
Responda
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Graph 1
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Graph 2
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Graph 3
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Graph 4
Questão 8
Questão
Pasteurization involves heating milk for a certain period of time. Which of the following is or are the benefit/benefits of pasteurization?
[blank_start]Answer[blank_end] : _________________________________
Responda
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Milk gets sterilized
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Milk never gets spoiled
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Most harmful bacteria gets killed
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none of the above
Questão 9
Responda
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Graph A
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Graph B
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Graph C
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Graph D
Questão 10
Questão
THIS IS A PERISCOPE. Which uses a a pair of plane mirrors for seeing the image of an object. Which ones of the given set of diagrams shows INCORRECT placing of plane mirrors?
Image:
Image (binary/octet-stream)
Responda
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DIAGRAM A
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DIAGRAM B
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DIAGRAM C
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DIAGRAM D
Questão 11
Questão
FOLLOWING IS A DISTILLATION APPARATUS. LABEL THE MARKED PART
Image:
Image (binary/octet-stream)
Responda
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ROUND BOTTOM FLASK
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FLAT BOTTOM FLASK
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STANDARD FLASK
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CONICAL FLASK
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INLET OF WATER
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CONDENSOR
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OUTLET OF WATER
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DELIVERY TUBE
Questão 12
Questão
Kevin placed his finger each of 3 different - sized holes on the wooden door opening to the terrace. He could feel the breeze flowing through those holes.
In front of which hole did his finger feel the COLDEST ?
Responda
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The smallest hole
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The medium size hole
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The largest hole
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(All the 3 fingers felt equally.)
Questão 13
Responda
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the cell is weak
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the wire is faulty
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the bulb is fused
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switch is faulty
Questão 14
Responda
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fossil of a bird
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fossil of a salt water fish
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fossil of a fresh water reptile
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any of the above fossils
Questão 15
Responda
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A
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B
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C
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D
Questão 16
Questão
Weight lifters apply powder on their hand to decrease friction by preventing direct contact of hands with the bar.
Image:
Image (binary/octet-stream)
Responda
- True
- False
Questão 17
Responda
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A
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B
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C
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D
Questão 18
Responda
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Injecting animal with any live bacteria always causes death
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Injecting animal with any dead bacteria always causes death
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The S. gallinarum bacteria is more likely to kill than the V. cholera strain
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Injecting with dead bacteria of a particular strain gives protection from only same strain of bacteria
Questão 19
Responda
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A
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B
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C
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D
Questão 20
Responda
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PQ
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RS
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TU
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UV
Questão 21
Questão
SHOAIB WANTS TO REMOVE THE SILVER COATING OF THE SPOON. WHICH OF THE FOLLOWING GRAPHS IS THE incorrect WAY OF DOING THIS?
(there could be more than one answers)
Image:
Image (binary/octet-stream)
Responda
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A
-
B
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C
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D
Questão 22
Questão
THE NUTRITIONAL INFORMATION OF A FOOD ITEM IS GIVEN IN THE TABLE.
Which of the following food items cannot have the details mentioned?
Image:
Image (binary/octet-stream)
Responda
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MILK
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EGGS
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MEAT
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POTATO
Questão 23
Responda
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FIRST FLOOR
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SECOND FLOOR
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THIRD FLOOR
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ALL FLOORS WILL FILL AT THE SAME TIME
Questão 24
Questão
The figure shows two Food webs.
Look at FOOD WEB A. Only two animals in this food web have three direct
(immediate) food sources. Which two animals are they?
E Native Cat and Honeyeater
Image:
Image (binary/octet-stream)
Responda
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A Native Cat and Parasitic Wasp
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B Native Cat and Butcher Bird
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C Parasitic Wasp and Leaf Hopper
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D Parasitic Wasp and Spider
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E Native Cat and Honeyeater
Questão 25
Responda
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WATER WILL STAY HORIZONTAL
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WATER WILL SPILL OVER SIDE 1
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WATER WILL SPILL OVER SIDE 2
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WATER MAY SPILL OVER ANY SIDE
Questão 26
Questão
Which of the given options would NOT be the process of recharging?
Image:
Image (binary/octet-stream)
Responda
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Filling additional electric charges in the cell
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reversing the chemical reaction in the cell that stopped
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refilling chemicals into the cell like we fill a refill pen
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speeding up the reaction that can produce electricity
Questão 27
Questão
The passage is a Semmelweis diary text. Women in the hospital were dying in of puerperal fever.
Image:
Image (binary/octet-stream)
Responda
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A
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B
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C
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D
Questão 28
Questão
Why is washing sheets at high temperature a means to control puerperal fever?
Image:
Image (binary/octet-stream)
Responda
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Water will kill any disease on the sheets
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So that patients do not get sick from the cold sheets.
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Hot water washes away most of the germs stuck on the sheets
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Hot water kills the germs present on the sheets.
Questão 29
Questão
ARE THE SUPPORTERS CORRECT IN THINKING THAT IT TROLLEY BUSES DONOT CONTRIBUTE TO THE ENVIRONMENTAL POLLUTION?
Image:
Image (binary/octet-stream)
Responda
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YES, BECAUSE TROLLEY BUSES ARE RUNNING ON ELECTRICITY.
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NO, BECAUSE ELECTRICITY PRODUCING POWER STATIONS DO CAUSE POLLUTION
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YES , BECAUSE THEY DO NOT ADD TO THE POLLUTION IN THE CITY, IF ONLY CITY HAS TO BE TAKEN INTO PICTURE.
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CAN'T SAY WITHOUT MEASURING THE POLLUTION LEVELS IN THE CITY
Questão 30
Questão
DIFFERENT CELLS WERE TAKEN FROM HEART, LIVER, BRAIN & SKIN OF A MOUSE. WHICH OF THE CHARACTERISTICS WOULD BE SAME IN ALL THE CELLS
Responda
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NUMBER OF MITOCHONDRIA
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NUMBER OF CHROMOSOMES
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SHAPE OF CELLS
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QUANTITY OF CYTOPLASM
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