Skip to content- Approximately 1, 00,000 times our heat values opens and closes in ______?
- One week
- One Month
- One Day
- One Hour
- Cobalt is used to made ______ magnets?
- Temporary
- Permanent
- Strong
- Weak
- The weight of the heart of a human being is ______?
- Pneumonia affected which system of human being?
- Urinary
- Respiratory
- Digestive
- None
- The major part of Hemoglobin consists of _________?
- The pulse rate of a human being is _________?
- 40-50 BPM
- 60-100 BPM
- 50-70 BPM
- 90-120 BPM
- A lake freezes primarily from _________?
- At the bottom
- At the middle
- At the top
- None
- Carbon dioxide is the main cause of ___________?
- Greenhouse effect
- Global warming
- Ozone layer damaging
- None
- By the help of ultrasonic waves Bats can _______?
- Eat food
- Can hang with wall
- Can fly in the dark
- Can hear
- There is 87% _________ in cow’s milk?
- The ______ of human eye works as Film in camera works?
- Cornea
- Retina
- Lens
- Eye Lashes
- With the help of _________ our body can digest protein?
- Blood cells
- Amino acids
- Sweat
- Thyroid
- Which part of birds help them to provide stinking surface to the wings for flying?
- Water is a good ________ of heat?
- Conductor
- Insulator
- Source
- None
- Which intensity of sound damages the ear drum?
- Carbon dioxide is used in preparation of ________?
- Junk food
- Soft drink
- Jellies
- Cakes
- Lactometer is used to detect________?
- Purity of water
- Purity of milk
- Purity of soil
- None
- The density of water is _______?
- 6 degree centigrade
- 8 degree centigrade
- 4 degree centigrade
- None
- 14 degree centigrade Celsius scale is _________?
- 20 degree centigrade
- -10 degree centigrade
- 15 degree centigrade
- None
- Barometer is used to measure ___________?
- Purity of water
- Amount of rain
- Atmospheric pressure
- Purity of milk
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