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- Question
Bleeding of gums, falling of teeth, fragile bones and delayed wound healing occur due to the deficiency of which one of the following vitamins?
Options- A. Vitamin C
- B. Vitamin K
- C. Vitamin D
- D. Vitamin B
- Correct Answer
- Vitamin C
ExplanationDeficiency of Vitamin C causes Scurvy, Swelling of gums etc.Vitamin K causes Non-clotting of blood ,Vitamin D causes Rickets in children and Osteomalasia in adults, Vitamin B 1 causes Beriberi,B2 causes Cracking of skin,reddish eye,cracking of tongue,B3 causes Whitening of hair ,mentally retardness ,B5 causes Pallagra or 4D syndrome,B6 causes Anemia,skin disease ,B7 causes Paralysis,hair falling,B11 causes Dysentery and B12 causes Jaundice and Teroile Glutemi
- 1. The time at a place is determined by
Options- A. the parallels of longitude
- B. the parallels of latitude
- C. distance from equator
- D. distance from prime meridian Discuss
- 2. Plants absorb dissolved nitrates from soil and convert them into
Options- A. free nitrogen
- B. urea
- C. ammonia
- D. proteins Discuss
- 3. The SAARC movement was launched for
Options- A. political alliances
- B. regional cooperation
- C. cultural exchanges
- D. military strategy Discuss
- 4. What device for new parents did Ann Moore invent in 1969?
Options- A. Bottle warmer
- B. Baby monitor
- C. Disposable diaper
- D. Infant carrier Discuss
- 5. What piece of clothing was invented by French fashion designer Louis Reard in 1946?
Options- A. Zoot suit
- B. Mini-skirt
- C. Bikini
- D. Tank top Discuss
- 6. What item of apparel was invented by Ellery Chun, a Hawaiian clothing merchant, in 1931?
Options- A. String bikini
- B. Muumuu
- C. Aloha shirt
- D. Capri pants Discuss
- 7. What charge card, developed in 1950, was the first to be accepted nationally in the US?
Options- A. Visa
- B. Discover
- C. MasterCharge
- D. Diner's Club Discuss
- 8. One of the following is not a function of bones.
Options- A. Place for muscle attachment
- B. Protection of vital organs
- C. Secretion of hormones for calcium regulation in blood and bones
- D. Production of blood corpuscles Discuss
- 9. Norepinephrine increases
Options- A. respiration
- B. urine production
- C. saliva production
- D. blood pressure Discuss
- 10. N2 content is kept constant in the biosphere due to
Options- A. N2 fixation
- B. industrial pollution
- C. nitrogen cycle
- D. absorption of N2 Discuss
More questions
Correct Answer: the parallels of longitude
Correct Answer: free nitrogen
Correct Answer: regional cooperation
Correct Answer: Infant carrier
Explanation:
Ann got the idea for the Snugli infant carrier from the traditional African baby carriers she observed while a volunteer for the Peace Corps in Africa.
Correct Answer: Bikini
Explanation:
The bikini, a two-piece swimsuit named for the Bikini Atoll in the Pacific, made its debut on July 5, 1946.
Correct Answer: Aloha shirt
Explanation:
An Aloha shirt is a brightly colored tropical print shirt that is a popular souvenir of Hawaii.
Correct Answer: Diner's Club
Explanation:
The card was invented by Frank McNamara and Ralph Schneider.
Correct Answer: Secretion of hormones for calcium regulation in blood and bones
Correct Answer: blood pressure
Correct Answer: nitrogen cycle
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