What is the coefficient expansion of transformer oil?

1118

---

What is isometric drawing?

1236

---

What is the alloy of tin and lead?

1115

---

What was the spinning jenny?

1031

---

What is the difference between the flight of a plane and a helicopter?

1118

---

Where do railway steam engines carry there water?

1182

---

What are the types of sensors and their explanation?

1092

---

Who built the trans alaska pipelene?

1067

---

When was the first space rocket built?

1267

---

What is a slined joint?

1057

---

How much is 1 kn in kg?

1102

---

How do you repair a hydraulic jack?

1060

---

What is a mechanism?

1094

---

What does f.o.f. Stand for in piping design?

1182

---

What are the minerals needed to make or build a car?

1121

---