Exam Guider

Author: Exam Guider

SCIENCE / SCIENCE/TECHNOLOGY

Deficiency of vitamin

• Deficiency of vitamin A causes dryness of skin and night blindness • Skin food is Vitamin C • Vitamin C is also called Ascorbic Acid it prevents scurvy • Vitamin C is also...

SCIENCE

VARIOUS SCIENCES

VARIOUS SCIENCES • Taxidermy means stuffing dead animals • Stenography means short hand writing • Psoriasis is a learning disability • Paleontology is study of fossils. • Hematology is the study of blood. •...

SCIENCE

UNITS OF MEASUREMENT

UNITS OF MEASUREMENT • 1 horse power is 745.7 watts • 1 horse power = work equal to lifting 550 lbs of weight to one foot for one second • 1 calorie is equal...

SCIENTIFIC INSTRUMENTS

SCIENCE

SCIENTIFIC INSTRUMENTS

SCIENTIFIC INSTRUMENTS • Hydrometer measures humidity • Barometer measures atmospheric pressure • Purity of milk is measured by lactometer • Fathometer measures the depth of oceans. • Sextant is used for measuring altitude of...

SCIENCE

Scientific studies of various fields

Scientific studies of various fields acarology– study of mites accidence– grammar book; science of inflections in grammar aceology– therapeutics acology — study of medical remedies acoustics — science of sound adenology — study of...

Uncategorized

every day Science

every day Science 1. टेलीविजन का अविष्कार किया-जे. एल.बेयर्ड 2. रडार का अविष्कार किया-टेलर एवं यंग 3. गुरूत्वाकर्षण की खोज किसने किया- न्युटन ने 4. सिरका व अचार में कौन सा अम्ल होता है-...