General Science and Ability

**The chemical name of quartz is:**A) Silicon dioxideB) Stannous oxideC) Aluminum oxideD) None of these Show Answer Correct Answer: A – Silicon dioxide

**Which structure is not a part of the endomembrane system?**A) Nuclear envelopeB) ChloroplastC) Golgi apparatusD) ER Show Answer Correct Answer: B – Chloroplast

**The highest source of omega-3 fatty acid is:**A) Fish oilB) Corn oilC) Sunflower oilD) None of these Show Answer Correct Answer: A – Fish oil

**Which of the following gases is essential for humans?**A) Carbon dioxideB) NitrogenC) OxygenD) None of these Show Answer Correct Answer: C – Oxygen

**Proteins are made up of:**A) PolynucleotideB) PolypeptideC) PolyacetyleneD) None of these Show Answer Correct Answer: B – Polypeptide

**Schizophrenia is associated with an excess of receptors for:**A) NorepinephrineB) ChromosomesC) SerotoninD) Acetylcholine Show Answer Correct Answer: D – Acetylcholine

**Which of the following are found in the nucleus?**A) LysosomesB) ChromosomesC) RibosomesD) None of these Show Answer Correct Answer: B – Chromosomes

**Who proposed the concept “All motion is relative”?**A) Albert EinsteinB) John KeplerC) Galileo GalileiD) None of these Show Answer Correct Answer: A – Albert Einstein

**The field of specialization of famous Muslim scientist Abu Usman Al-Jahiz was:**A) BotanyB) ZoologyC) AstronomyD) None of these Show Answer Correct Answer: B – Zoology

**Albatross is:**A) A sea birdB) A beetleC) A fruitD) None of these Show Answer Correct Answer: A – A sea bird