General Science and Ability

**What is anthracite?**A) Pure carbonB) Hard coalC) AmmoniaD) None of these Show Answer Correct Answer: B – Hard coal

**How many bits are required to store the hexadecimal word AF?**A) 2 bitsB) 4 bitsC) 8 bitsD) 12 bits Show Answer Correct Answer: C – 8 bits

**What is pre-released software’s version?**A) BetaB) AlphaC) GammaD) None of these Show Answer Correct Answer: A – Beta

**What organelles do plant cells have?**A) Cell wallB) VacuolesC) Both A and BD) None of these Show Answer Correct Answer: C – Both A and B

**What is the protein metabolism waste in humans?**A) UreaB) AmmoniaC) MagnesiumD) None of these Show Answer Correct Answer: A – Urea

**Light year is a unit of:**A) LightB) DistanceC) DepthD) None of these Show Answer Correct Answer: B – Distance

**The macronutrients of plants are:**A) NitrogenB) PotassiumC) PhosphorusD) All of these Show Answer Correct Answer: D – All of these

**Atomic number is also called:**A) Proton numberB) Electron numberC) Both A and BD) None of these Show Answer Correct Answer: A – Proton number

**Which of the following is an example of a warm-blooded animal?**A) ReptilesB) DolphinC) FrogD) All of these Show Answer Correct Answer: B – Dolphin

**The bond of H₂O is:**A) Ionic metallicB) Non-polar covalentC) Polar covalentD) Metallic Show Answer Correct Answer: C – Polar covalent