Which one of the following has the ability to digest the cellulose?
A)
Autotrophs
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B)
Herbivores
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C)
Carnivores
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D)
Omnivores
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E)
None of these
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What happens in a displacement reaction?
A)
A less reactive metal displaces a more reactive metal from its salt solution
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B)
A more reactive metal displaces a less reactive metal from its salt solution
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C)
A more reactive metal displaces salt from its salt solution
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D)
A metal displaces a nonmetal from its salt solution
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E)
None of these
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Look at the following equation
The above equation is an example of which one of the following reaction?
A)
Combination reaction
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B)
Decomposition reaction
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C)
Displacement reaction
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D)
Double displacement reaction
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E)
None of these
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Name the equipment, which has been shown in the figure given below?
A)
Beaker
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B)
Funnel
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C)
Flask
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D)
Wire gauge
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E)
None of these
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Which one of the following microorganisms is smallest in size?
A)
Bacteria
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B)
Virus
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C)
Protozoa
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D)
Algae
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E)
None of these
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Which one of the following microorganisms has the ability to perform photosynthesis?
A)
Virus
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B)
Fungi
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C)
Algae
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D)
Protozoa
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E)
None of these
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The maximum displacement of a vibrating object from its mean position is called?
A)
Oscillation
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B)
Frequency
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C)
Amplitude
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D)
Time period
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E)
None of these
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By what angle the axis of rotation of earth is tilted?
A)
20.5 degree
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B)
21.5 degree
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C)
22.5 degree
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D)
23.5 degree
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E)
None of these
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A car is running with the speed 60 km/hour. How much time will it take to cover the distance 1000 km?
A)
16 hours 10 minutes
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B)
16 hours 20 minutes
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C)
16 hours 40 minutes
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D)
16 hours 50 minutes
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E)
None of these
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Which one of the following characteristics is true about the homogeneous mixture?
A)
Homogeneous mixture has uniform composition
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B)
Homogeneous mixture has non uniform composition
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C)
Ratio of constituents of a homogeneous mixture is different in different part
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D)
All of these
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E)
None of these
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In which one of the following conditions, a body is said to be in the nonuniform motion?
A)
If the body covers unequal distance in equal time interval.
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B)
If the body covers equal distance in equal time interval.
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C)
If the distance covered is independent of time.
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D)
Both A and C
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E)
None of these
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What will happen to the substance on applying heat energy?
A)
The substance will expand
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B)
The substance will shrink
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C)
The substance will remain same
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D)
All of these
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E)
None of these
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Recognize the teeth that has been shown in the figure given below:
A)
Canine
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B)
Premolar
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C)
Molar
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D)
Incisor
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E)
None of these
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The natural phenomenon, when moon casts shadow over earth, is known as:
A)
Solar eclipse
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B)
Lunar eclipse
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C)
Mars eclipse
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D)
Jupiter eclipse
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E)
None of these
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A red car covers the distance 200 m in 20 seconds. A blue car covers the distance 20 km in 20 minutes. Which one has greater speed?
A)
Red car
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B)
Blue car
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C)
Both have equal speed
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D)
All of these
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E)
None of these
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Which one of the following is true about the figure given below?
A)
It is a muscular tissue
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B)
It is a cardiac tissue
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C)
It is a nerve cell
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D)
It is an microorganism
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E)
None of these
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Which one of the following conditions is not essential for combustion to take place?
A)
Presence of combustible substance
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B)
Presence of air
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C)
Heating the combustible substance to its ignition temperature
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D)
Presence of a catalyst
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E)
None of these
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Calorific value of a substance is usually defined as the:
A)
Amount of heat produced by the complete combustion of one gram of the substance
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B)
Amount of heat produced by the complete combustion of one milligram of the substance
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C)
Amount of heat produced by the complete combustion of one kilogram of the substance
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D)
All of these
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E)
None of these
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One of the disease shown in the figure is known as Athlete's foot disease. Which one of the following microorganism cause this disease?
A)
Fungi
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B)
Virus
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C)
Protozoa
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D)
Algae
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E)
None of these
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In the following figure a moving fan has been Shown
Which one of the following kind of motion has been shown in the above figure?
A)
Rectilinear motion
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B)
Linear motion
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C)
Rotatory motion
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D)
Oscillatory motion
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E)
None of these
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Which one of the following number represents the mean position of the bob?
A)
1
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B)
2
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C)
3
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D)
All of these
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E)
None of these
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Which one of the following kind of root system has been shown in the following figure?
A)
Tapering root system
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B)
Fibrous root system
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C)
The root system cannot be identified
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D)
All of these
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E)
None of these
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The energy, which orginates from the nucleus of atoms is called?
A)
Chemical energy
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B)
Light energy
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C)
Electrical energy
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D)
Nuclear energy
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E)
None of these
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A pure substance is made up of only one kind of atoms. It has fixed melting and boiling point. Which one among the following is the pure substance?
A)
Air
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B)
Water
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C)
Milk
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D)
Petroleum
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E)
None of these
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Which one of the following method can be used to separate stone from sand?
A)
Sieving
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B)
Decantation
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C)
Sedimentation
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D)
Magnetic separation
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E)
None of these
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Which of the following increases the temporary hardness of water?
A)
Calcium hydrogen carbonate
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B)
Magnesium hydrogen carbonate
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C)
Calcium
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D)
Both (a) and (b)
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E)
None of these
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Match the following:
1. Weft (A) Lengthwise yarn 2. Gin (B) Crosswise yarn 3. Bobbins (C) A machine 4. warp (D) Dyed yarns are wound on reels
A)
1 - C, 2 - B, 3 - D, 4 - A
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B)
1 - B, 2 - C, 3 - A, 4 - D
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C)
1 - D, 2 - C, 3 - B, 4 - A
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D)
1 - B, 2 - C, 3 - D, 4 - A
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E)
None of these
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Look at the following picture carefully. Based on your observation, how are the parts of plant alike?
A)
Both are underground stems
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B)
Both are the parts of plant which store food
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C)
Both are used to reproduce new plants
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D)
Both are from climber plants
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E)
All of these
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A baby has 300 bones, but an adult human body has 206 bones. What happens to the rest of the bones during the various stages of growth?
A)
Some of the bones fuse or join together
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B)
Some of the bones break down automatically
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C)
Some of the bones melt down
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D)
All of these
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E)
None of these
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Banyan tree has horizontal branches. Roots develop from these branches and grow towards soil and finally form pilar like branches of the tree. What are these branches called?
A)
Prop roots
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B)
Epiphytic roots
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C)
Tap root
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D)
Fibrous root
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E)
None of these
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Match the following:
S. No. mode of reproduction plant 1. Root A. Hibiscus 2. Stem B. Pulse 3. Seed C. Turnip 4. Leaves D. Begonia
A)
1 - A, 2 - D, 3 - B, 4 - C
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B)
1 - C, 2 - A, 3 - B, 4 - D
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C)
1 - D, 2 - C, 3 - B, 4 - A
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D)
1 - D, 2 - B, 3 - A, 4 - C
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E)
None of these
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Which one of the following statement is correct? Statement A: Lack of ATP causes the muscle fatigue. Statement B: Less supply of\[{{O}_{2}}\]does not cause muscle fatigue.
A)
Statement A is False and Statement B is True
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B)
Both, Statement A and Statement B are True
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C)
Both, Statement A and Statement B are False
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D)
Statement B is False and Statement A is True
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E)
None of these
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Which one of the following statement is correct? Statement A: Front end of human tongue senses sweet taste. Statement B: Front end of human tongue senses bitter taste.
A)
Statement A is False and Statement B is True
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B)
Both, Statement A and Statement B are True
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C)
Both, Statement A and Statement B are False
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D)
Statement B is False and Statement A is True
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E)
None of these
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Which one of the following is the lowest layer of the atmosphere?
A)
Exosphere
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B)
Thermosphere
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C)
Mesosphere
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D)
Troposphere
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E)
None of these
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A student while performing an experiment in laboratory, accidentally breaks a test tube and spills a chemical on the table. What should the student do immediately?
A)
Use water and paper towels to clean up the spill; place the broken test tube in the disposal container specified by the teacher for sharp objects
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B)
Throw the glass into the nearest trash bin and let the spill air-dry.
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C)
Quickly dispose of the glass, wipe up the spill with the nearest cloth, and hope nobody notices
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D)
He should caution his lab partners to avoid the area while he inform the teacher about it
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E)
None of these
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There is a packet of pulse in a shop, marked as 2 kg. You buy this packet for your consumption. What does this mark suggest about pulse?
A)
Weight
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B)
Mass
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C)
Quantity
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D)
Number
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E)
None of these
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Our diet contains carbohydrates, proteins and other nutrients required by our body. In the case of depletion of carbohydrates our body draws the same from_______.
A)
Fiber
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B)
Protein
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C)
Fats
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D)
Vitamins
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E)
None of these
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Green leaves release excess water into the atmosphere in the form of water vapor. What is the name of the process of releasing excess water into the atmosphere?
A)
Evaporation
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B)
Condensation
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C)
Transpiration
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D)
All of these
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E)
None of these
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One of the abiotic components present in the environment is air. The major components of the air are Nitrogen, Oxygen, Argon, and Carbon dioxide. Select the option that shows the correct order of percentage of each component in the air, in decreasing order. That is, the component with highest percentage is written first and that with lowest is written last.
A)
Nitrogen\[\to \]Oxygen\[\to \]Argon\[\to \]Carbon dioxide
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B)
Oxygen\[\to \]Nitrogen\[\to \]Argon\[\to \]Carbon dioxide
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C)
Nitrogen\[\to \]Argon\[\to \]Oxygen\[\to \]Carbon dioxide
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D)
Carbon dioxide\[\to \]Oxygen\[\to \]Nitrogen\[\to \]Argon
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E)
None of these
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Silk saree is very famous among females. The process of making silk is time consuming and involves greater effort. Fiber silk is a kind of:
A)
Natural fiber
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B)
Synthetic fiber
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C)
General fiber
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D)
Simple fiber
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E)
None of these
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