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- Question
Elastomers can extend upto
Options- A. ten times their original dimensions
- B. seven times their original dimensions
- C. five times their original dimensions
- D. three times their original dimensions
- Correct Answer
- seven times their original dimensions
ExplanationAn elastomer is a polymer with viscoelasticity which have low youngs modulus with weak intermolecular forces when compared with other materials.
- 1. What type of mirror is used in car headlights?
Options- A. Concave
- B. convex
- C. Both A & B
- D. None of the above Discuss
- 2. Climatology is a subspecialty of
Options- A. meteorology
- B. environmental science
- C. oceanography
- D. marine biology Discuss
- 3. What is the study of flags called
Options- A. Vexillology
- B. Vexillography
- C. Vexology
- D. None of the above Discuss
- 4. The genetic material of HIV consists of
Options- A. DNA
- B. RNA
- C. Both A & B
- D. None of the above Discuss
- 5. caffeine is also a what?
Options- A. Psychoactive
- B. Barbiturate
- C. Narcotic
- D. Opioid Discuss
- 6. An ecosystem consists of
Options- A. all the plants and animals of an area
- B. producers, consumers, and decomposers in a particular locality
- C. a living community and its environment
- D. carnivores and herbivores of an area Discuss
- 7. Most water is lost daily via the
Options- A. skin
- B. kidneys
- C. mouth
- D. All of the above Discuss
- 8. What are amino acids made of?
Options- A. Carbon
- B. Nitrogen
- C. Hydrogen & Oxygen
- D. All of the above Discuss
- 9. What is one map unit equivalent to
Options- A. 1% recombination frequency
- B. the distance between a pair of homologous chromosomes
- C. Both A & B
- D. 1 nanometer of distance between two genes Discuss
- 10. The fish that can taste with its whole body?
Options- A. Tropical cockroach
- B. Arctic tern
- C. Catfish
- D. Koala Discuss
General Science problems
Search Results
Correct Answer: Concave
Correct Answer: environmental science
Explanation:
Climatology is a study of climate which is subspecialty of environmental science studies.
Correct Answer: Vexillology
Explanation:
The study of flags is called Vexillology and the art of flag design is called as Vexillography. The man who studies flags is called as Vexillologist.
Correct Answer: RNA
Explanation:
The genetic material of HIV consists of two single stranded RNA molecules.
Correct Answer: Psychoactive
Explanation:
Caffeine is also a psychoactive drug which alters the mood and conscious in our behaviour. It is widely consumed as a psychoactive drug.
Correct Answer: a living community and its environment
Correct Answer: kidneys
Explanation:
Most of the water in the body will be lost by kidneys in the form of urine.
Correct Answer: All of the above
Explanation:
The carbon, oxygen, hydrogen and nitrogen are the key elements in aminoacids as all aminoacids contain amine (NH2) and carboxyl (COOH) as functional groups and R group for every specific aminoacid.
Correct Answer: 1% recombination frequency
Explanation:
The distance between two genes is measured with a unit called map unit. One map unit is equivalent to 1% recombination frequency.
Correct Answer: Catfish
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