Name two vital conditions of a perfect gas.

1081

---

Briefly explain the term gravity

1337

---

Define case hardening?

1159

---

Explain mechanical refrigeration.

1095

---

How to report calorific values of fuel?

1148

---

Define the term latent heat.

1197

---

Which pipes are used for steam lines?

1194

---

Name the boiler that does not need a steam drum.

1222

---

What is gd&t?

1155

---

What is the importance of thermostat in the cooling system of an engine?

1110

---

What do you understand by engineering drawing?

1064

---

How will you classify sliding contact?

1092

---

What do you understand by heat treatment?

1082

---

What is process flow diagram?

1200

---

Explain important rules that must be kept in mind while designing castings?

1057

---