Questions

Vapour of carbon tetra chloride ccl4 is non-inflammable and is heavier than air. Hence it is used as a fire extinguisher under the trade name of pyrene.

Here it is an idiom that says The cricket match proved to be a big draw means it stands as a huge attraction.

Owl

In this position, the head light will be at the principal focus so that the rays of light falling on the cancave mirror will be rendered parallel

France joined the Triple Entente because it needed protection from Germany.

France felt very heavily the aggression from Germany (a country which it shared a border with), especially over the tension Alsace and Lorraine and the constant switching over of these two counties.

It was also worried about the rapid military advancement in Germany and France wanted to ally itself with Russia and Great Britain.

The interviewer asks the queries to interviewee to know the interest of an individual. This is because if an individual has more interest in a particular part, then there will be more chances of getting a job in an area of interest and specialization. The employer wants to know you're serious about pursuing a career in fashion. Companies spend a lot of time and money training employees, so before they make that investment, they want to make sure you're not just applying for a job in the industry on a whim.