Which of the following metals was first discovered by man? 1 Bronze 2 Silver 3 Iron 4 Copper

3 Answers  

---

Which of the following is the best conductor of electricity? 1 Zinc 2 Copper 3 Gold 4 Silver

5 Answers  

---

Polythene is industrially prepared by the polymerization of 1 Methane 2 Styrene 3 Acetylene 4 Ethylene

3 Answers   Amna Industries, HFI,

---

The disease that is caused by viral infection is

2 Answers  

---

help me finding the contact no of P Meenakshi Pavan garu reasoning faculty in Hyderabad

2 Answers  

---

Who suggested that most of the mass of the atom is located in the nucleus? 1 Thompson 2 Bohr 3 Rutherford 4 None of these

3 Answers   Thomson,

---

Who is the first female cosmonaut?

0 Answers  

---

The Contact Process is involved in the manufacture of 1 Nitric acid 2 Sulphuric acid 3 Ammonia 4 Caustic soda

2 Answers  

---

At which place will second centre of the indian institute of science be opened?

4 Answers  

---

An element that does not occur in nature but can be produced artificially is 1 Thorium 2 Radium 3 Plutonium 4 Uranium

4 Answers  

---

The human skull rests on which bone? a)Manubrium b)Atlas c)Mandible d)Sternum

3 Answers  

---

Which of the following is a chemical change? 1 Oxidation 2 Reduction 3 Sublimation 4 Decomposition

2 Answers  

---