General Science

Q1. Sun rises in the east and sets in the west due to the:

Q2. The brightest planet as seen from earth is:

Q3. Term the way in which gases in the earth's atmosphere warm the earth like the glass roof:

Q4. Part of microscope which holds the slide is:

Q5. Which of the following is used in thermometer?

Q6. Lead pencil is made up of:

Q7. The communication satellites are placed in:

Q8. It is often observed that people living in hilly areas suffer from goiter because:

Q9. The picture tube of a black and white T.V. set has only one electron gun that produces the picture on its screen. The number of electron guns a colour picture tube has is:

Q10. Green house effect means: