What is stellite ?

705

---

An elastomer is a polymer when its percentage elongation rate is ?

813

---

What is iiucr in relation to petrol engine ?

820

---

In convection heat transfer, if heat flux intensity is doubled then temperature

654

---

When effect of variations in specific heats is considered then how do maximum temperature and pressure vary compared to air standard cycle ?

616

---

In order to increase efficiency and reduce co emissions and other emissions, clear coal technologies are receiving major attention. What are these ?

641

---

What are the principal constituents of brass?

675

---

Car tyres are usually made of ?

660

---

Under what condition the work done in reciprocating compressor will be least ?

636

---

What is the name of solid solution of carbon in alpha iron and delta iron ?

670

---

What is the effect of inter cooling in gas turbines ?

708

---

State the difference between ultimate and proximate analysis of coal ?

681

---

Enthalpy and entropy are functions of one single parameter. Which is that ?

657

---

Why consumption of lubricating oil is more in two-stroke cycle petrol engine than four-stroke cycle petrol engine ?

605

---

Name the strongest and weakest type of atomic bonds?

691

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