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WorksheetsVIRTUAL LAB 24
Total questions: 15
Worksheet time: 9mins
______________ was the first computer to handle both numeric and text data
UNIVAC I
ENIAC
CRAY-1
These computers are used in homes, schools, offices and shops
Micro computers
Mini computers
Super computers
____________ was the first mechanical device for calculations, developed in China
Analytical engine
Napier's Bones
Abacus
(1) Which is the ultimate source of water?
River
Rain
Pond
Lake
(4) How many bones are there in the body of a new born baby?
100
200
300
400
(11) Which one is a fur-bearing animal?
Hen
Cat
Crocodile
Tortoise
What is the first step to the Scientific Method?
draw conclusions
conduct research
define words
determine a problem
Lord Buddha attained enlightement at ________.
Kusinara
Bodh Gaya
Valabhi
Lichchhavis
____________is a million times smaller than the thickest human hair
Atom
Cell
Sand
Compound
Which of the following is highly compressible
Wool
Milk
Sanitizer
Oxygen
Soft drinks are cooled faster by placing them in ice rather than in water at 0oC.
True
False
The picture is an example of
Evaporation
Deposition
Sublimation
Condensation
Which acid mainly causes muscle fatigue?
Nucleic Acid
Amino Acid
Lactic Acid
Fatty Acid
Which vitamin is most helpful in blood clotting?
Vitamin A
Vitamin B
Vitamin C
Vitamin K
The lens of the eye is behind the -
Retina
Optic nerve
Pupil
Vitreous human
