Questions

Bulo Chandiram Ramchandani popularly known as Bulo C. Rani was a prominent Indian music director in Bollywood from the forties till sixties.

He scored music for 71 films from 1943-72.

“What was the toughest decision you ever had to make?” that means they want to gauge your ability of decision even if there is really hard to choose between any two.

They want to hear on what circumstances what will be your priorities and values you take while taking a decision which can effect a lot and most important to it.

Your decision skills are shown to interviewer that you answer will reflect. You must be accurate in your answer and try to explain the conditions and evidences upon which you taken such decision. Also you can tell how those decisions are beneficial for you in further life.

Best Answer for “What was the toughest decision you ever had to make?”

There are 2 toughest decisions that I ever made in my life.

The first one is about to choose my career. I want to be an engineer but my parents planned for me something else because of financial problems. At that time this decision was toughest for me to choose parents planned career path or my own. But I go against to my parents path and tried my best to get the scholarship from college, which I also did giving my best performance.

Second decision that I have taken is to choose between job and higher studies. In this I have chosen to do job only. I have to learn more within the job and get an experience in my field. I also want to emphasize my skills and gain more knowledge in reputed company.

Graphite is a covalent-network type of crystalline solid.

There are two main categories of solids.

1. Crystalline solids and

2. Amorphous solids.

Crystalline solids are those in which the atoms, ions, or molecules that make up the solid exist in a regular, well-defined arrangement.

There are four types of crystalline solids :

Ionic solids :— Made up of positive and negative ions and held together by electrostatic attractions. They’re characterized by very high melting points and brittleness and are poor conductors in the solid state. An example of an ionic solid is table salt, NaCl.

Molecular solids :— Made up of atoms or molecules held together by London dispersion forces, dipole-dipole forces, or hydrogen bonds. Characterized by low melting points and flexibility and are poor conductors. An example of a molecular solid is sucrose.

Covalent-network (also called atomic) solids :— Made up of atoms connected by covalent bonds; the intermolecular forces are covalent bonds as well. Characterized as being very hard with very high melting points and being poor conductors. Examples of this type of solid are diamond and graphite, and the fullerenes. As you can see below, graphite has only 2-D hexagonal structure and therefore is not hard like diamond. The sheets of graphite are held together by only weak London forces!

Metallic solids :— Made up of metal atoms that are held together by metallic bonds. Characterized by high melting points, can range from soft and malleable to very hard, and are good conductors of electricity.