Reaching the Age of Adolescence Practice Questions
Olympiad Class VIII Science - Reaching the Age of Adolescence Practice Questions
During which of the following stages of growth in height is maximum
At the end of adulthood
b)Before puberty
c)At the beginning of old age
d)At the beginning of adulthood
Reproduction in Animals Model Questions
Olympiad Class VIII Science - Reproduction in Animals Model Questions
Which of the following statements about the human female egg cell is incorrect?
It is produced when a female reaches puberty
b)The two ovaries in a female alternately produce the egg cells
c)One egg cell is usually produced by a female every 28 days
d)An egg cell can live in the body of a female for about a month.
Conservation of Plants and Animals Sample Practice Questions with Answer
Olympiad Class VIII Science - Conservation of Plants and Animals Sample Practice Questions with Answer
What is an endangered animal?
An animal on the verge of extinction
b)An animal which is extinct
c)An animal that is dangerous to humans
d)An animal that is dangerous to other animals
Microorganisms Model Questions
Olympiad Class VIII Science - Microorganisms Model Questions
How are microorganisms useful to us?
The production of chemical fertilizers
b)The production of fireworks
c)The production of soft drinks
d)The production of antibiotics
Cell Study Materials
Olympiad Class VIII Science - Cell Study Materials
Which of the following is true of the colourless plastid and its function?
Chloroplasts perform photosynthesis
b)Leucoplasts performs respiration
c)Chromoplasts are involved with protection from sunlight
d)Leucoplasts help in the storage of food
Food Production and Management Sample Questions with Answer
Olympiad Class VIII Science - Food Production and Management Sample Questions with Answer
Which of the following are considered as modern technology in agriculture?
Genetic engineering is used to produce high quality traits in livestock and poultry
b)Application of synthetic chemicals to improve soil fertility
c)Using agromachinery for planting, harvesting and collecting agriculture produce
d)All the above
Pollution of Air and Water Practice Questions
Olympiad Class VIII Science - Pollution of Air and Water Practice Questions
What is the outcome of the release of carbon particles and smoke from factories?
Increases the rate of respiration in plants.
b)Decreases the rate of photosynthesis in plants.
c)Increases the absorption of carbon dioxide by plants.
d)Decreases the rate of transpiration in plants
Combustion and Pressure Sample Practice Questions with Answer
Olympiad Class VIII Science - Combustion and Pressure Sample Practice Questions with Answer
On which of these factors does the flame produced by a fuel depend upon?
Calorific value
b)Amount of oxygen
c)The chemical composition of a fuel
d)All of the above
Coal and Petroleum Sample Questions with Answer
Olympiad Class VIII Science - Coal and Petroleum Sample Questions with Answer
Which of the following statements is true about petroleum
Lighter than water and soluble in it.
b)Heavier than water and insoluble in it.
c)Lighter than water and insoluble in it.
d)Heavier than water and soluble in it.
Materials : Metals and Non
Olympiad Class VIII Science - Materials : Metals and Non-metals Study Materials
Which of the following metals does NOT produce hydrogen gas when added to acid?
Potassium
b)Gold
c)Zinc
d)Magnesium
Synthetic Fibres and Plastics Important Questions with Answer
Olympiad Class VIII Science - Synthetic Fibres and Plastics Important Questions with Answer
Which of the following is made from coconut fibre?
Sweaters
b)Shoes
c)Mattresses
d)Sarees
Light Sample Questions with Answer
Olympiad Class VIII Science - Light Sample Questions with Answer
In our houses, which of the following is used for looking at ourselves?
Convex mirror
b)Concave mirror
c)Convex lens
d)Plane mirror
Some Natural Phenomena Sample Practice Questions with Answer
Olympiad Class VIII Science - Some Natural Phenomena Sample Practice Questions with Answer
What is the 5.1.unit of electric charge
Coulomb
b)Ampere
c)Volt
d)Watt
Friction Important Questions with Answer
Olympiad Class VIII Science - Friction Important Questions with Answer
What is the frictional force exerted by fluids called?
Lift
b)Drag
c)Rolling friction
d)Dynamic Friction
Force and Pressure Sample Questions with Answer
Olympiad Class VIII Science - Force and Pressure Sample Questions with Answer
Why do deep sea divers use a special suit for diving?
To maintain their body temperature in cold sea water
b)To protect against sea animals
c)To counter balance the pressure in the sea.
d)To keep them dry
Mathematical Reasoning Practice Questions
Olympiad Class VIII Verbal - Mathematical Reasoning Practice Questions
Which number will replace the question mark in the following?
25
b)26
c)27
d)28
Direction Sense Model Questions
Olympiad Class VIII Verbal - Direction Sense Model Questions
If Anil moves 20 metres in East direction then turns to his left and moves 15 metres and again turns to his right and moves 25 metres. After this he turns to his right and moves 15 metres. Now how far is he from his starting point?
Zero metre
b)40 metres
c)50 metres
d)45 metres
What Comes Next? Sample Practice Questions with Answer
Olympiad Class VIII Verbal - What Comes Next? Sample Practice Questions with Answer
Identify the rule in the number series given below and find the number that replaces the question mark
255
b)256
c)257
d)258
Analogy Model Questions
Olympiad Class VIII Verbal - Analogy Model Questions
Match the second pair of numbers in the same way as the first pair in each of the questions below.
16 is to 56 as 32 is to 
96
b)112
c)120
d)128
Which One is Different? Study Materials
Olympiad Class VIII Verbal - Which One is Different? Study Materials
Choose the number which is different from the others in the group.
232
b)431
c)612
d)813
Puzzle Test Sample Questions with Answer
Olympiad Class VIII Verbal - Puzzle Test Sample Questions with Answer
Read the following information carefully and answer the questions given below it.
(i) A, B, C, D an E are five friends
(ii) B is elder to E, but not as tall as C.
(iii) C is younger to A, and is taller to D and E.
(iv) A is taller to D, but younger than E.
(v) D is elder to A but is shortest in the group.
Which of the following pairs of students is elder to D?
BA
b)BC
c)BE
d)Cannot be determined
Calendar Practice Questions
Olympiad Class VIII Verbal - Calendar Practice Questions
Joseph was born on 22nd March 1982. On what day of the week was he 14 years 7 months and 8 days of age
Tuesday
b)Monday
c)Sunday
d)Wednesday
Clock Sample Practice Questions with Answer
Olympiad Class VIII Verbal - Clock Sample Practice Questions with Answer
How many any times from 5 a.m. t 0 5 p.m. the hands are at right angels?
24
b)22
c)16
d)21
Logical Venn Diagrams Sample Questions with Answer
Olympiad Class VIII Verbal - Logical Venn Diagrams Sample Questions with Answer
Some of the cricket players are tennis players, some tennis players are hockey players, no cricket player is a hockey player.
Which of the following diagrams correctly represents the above statements?
Simple Letter Codes Study Materials
Olympiad Class VIII Verbal - Simple Letter Codes Study Materials
In a certain code, CAT is written as SATCand DEAR is written as SEARD. How would SING be written in that code?
BGINS
b)SGNIS
c)SINGS
d)GNISS
Jumbled Words Important Questions with Answer
Olympiad Class VIII Verbal - Jumbled Words Important Questions with Answer
The letters of words have been jumbled up. Identify the word in the options for the given clues.
Big, but not enormous
KELFA
b)EUGH
c)HTOGS
d)WGIS
Logical Sequence of Words Model Questions
Olympiad Class VIII Verbal - Logical Sequence of Words Model Questions
Arrange each of the five words in the questions below in a meaningful sequences
1. Word 2. Paragraph 3. Sentence 4. Letters 5. Phrase
4,1,5,2,3
b)4,1,3,5,2
c)4,2,5,1,3
d)4,1,5,3,2
Logical Reasoning Model Questions
Olympiad Class VIII Mathematics - Logical Reasoning Model Questions
There is a certain relationship between the numbers on the either side of : :. Select a number from the options which replace the '?' 3 : 15 : : 7 : ?
35
b)61
c)36
d)64
Playing with Numbers Sample Practice Questions with Answer
Olympiad Class VIII Mathematics - Playing with Numbers Sample Practice Questions with Answer
Which of the following statements is INCORRECT?
All even natural numbers which are divisible by 3 are also divisible by 6.
b)If a natural number is divisible by 21, then it is divisible by both 3 and 7.
c)If AB x 4 = 192, then A + B = 10
d)A number of the form 14 N + 2 leaves the remainder 2 when divided by 7
Introduction to Graphs Model Questions
Olympiad Class VIII Mathematics - Introduction to Graphs Model Questions
Which of the following graphs cannot be a time temperature graph?
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