One litre is equal to ________cm3 ?

1148

---

Name the common carpentry tools?

1104

---

Name the types of welding?

1272

---

Which tools are used in fitting shop?

1161

---

Which outer cover is on the welding rod?

1261

---

What are the advantages and disadvantages of air refrigeration system?

1155

---

Which are the sheets of metals?

1109

---

What is meant by counter flow heat exchanger?

1195

---

What is meant by free or natural convection?

1073

---

Name the welding tools used in workshop?

1127

---

State fourier’s law of conduction.

1154

---

Name the sheet metal hand tools?

1104

---

What is meant by parallel flow heat exchanger?

1071

---

What is the use of divider?

1247

---

Why the centrifugal pump is called high discharge pump?

1110

---