Related Questions

Which structure connects one bone to another bone?
A Cartilage
B Tendons
C Ligaments
D None of the above
একটি স্প্রিং এর সাথে ঝুলানো 121 kg ভরের একটি বস্তুর স্পন্দনের পর্যায়কাল 2 s । যদি ঝুলন্ত ভরের পরিমাণ 2 kg বৃদ্ধি করা হয় তবে স্প্রিংটির পর্যায়কাল 1 s বৃদ্ধি পায়। প্রারম্ভিক ভর 72 এর মান কত? ( An object of mass m kg attached to a spring oscillates with a period of 2 s. If the mass is increased by 2 kg, the period increases by 1 s. What is the initial mass m?)
A 4 kg
B 3 kg
C 1.6 kg
D 2.7 kg
The ratio of the actual mass of water vapour in a unit mass of dry air to the mass of water vapour in the same mass of dry air when it is saturated at the same temperature and pressure, is called
A Humidity ratio
B Relative humidity
C Absolute humidity
D Degree of saturation
Bone density is increased in
A Carcinoma of the prostate
B Hypervitaminosis D
C Hyperparathyroidism
D Hypervitaminosis A
E Renal osteodystrophy
Causes of increased bone density are
A Osteopetrosis
B Renal osteodystrophy
C Hypervitaminosis-D
D Rickets
E Osteogenesis imperfecta
Factors affecting bone mass are
A Menopause
B Immobility
C Smoking
D Vitamin A & E deficiency
E Magnesium deficiency
A man spends 75% of his income. his income is increased by 20% and he increased his expenditure by 10%. His savings are increased by :
A 10%
B 25%
C 37.50%
D 50%
A man spends 75% of his income. His income is increased by 20% and he increased his expenses by 10% . His saving are increased by
A 50%
B 37.50%
C 25%
D 10%
If the height of a right square pyramid is increased by 12%, by what percent must the side of the base be increased, so that the volume of the pyramid is increased by 28%?
A 3%
B 7%
C 10%
D 36%
Choose the appropriate meaning of the idiom . The piece of land was a bone of contention between the two contention between the two countries---
A A matter of dispute
B Someting to negotiate
C A source of food
D Battlefield

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