Answer Posted / hamza shahid

MACHINE:-
        A machine is a tool containing one or more parts that uses energy to perform an intended action. Machines are usually powered by mechanical, chemical, thermal, or electrical means, and are often motorized.
MACHINE TOOL:-
           Machine tool is also the machine but it must have the following things.
1: Tool holding device.
2: Tool.
3: Remove the material in the form of chips.

How would you increase the volume efficiency of centrifugal pump?

1929

---

How does turbine work?

1095

---

dear friends pls explain me what is meant by positive seal in solenoid operated valve

2049

---

Why cavitation will occur in centrifugal pump and not in displacement pump?

1088

---

thermal engg

2066

---

What are the thermal conductivity properties of brass?

1120

---

How fuel oil consumed by medium engine?

1962

---

how do you close arc into circle in catia

2180

---

What is the name of vice used in fitting shop?

1268

---

7. What are the different types of conventional and non conventional machining processes

2321

---

What is the difference between conversion and enrichment ?

1273

---

what is an function of air cell bag in air cell conservator

3378

---

i have been selected for the HAL interview? what type of questions can i expect? technical or personal? pls help me in this regard and mail to sankar_aji@yahoo.co.in

2330

---

What is big advantage of fast breeder reactor ?

1098

---

Give an example of a time when you had to explain some new procedures to your co-workers for quality service delivery. How did you go about it?

3183

---