Question
In the following question, an idiomatic expression or a
proverb has been given in bold—followed by four alternatives. Choose the one which best expresses the meaning of the bold idiom/proverb. Though he was under pressure, the CEO managed to keep a stiff upper lip during the financial crisis.Solution
To keep a stiff upper lip means to remain unemotional and show courage, especially during difficult times.
Who proposed the 'Law of Octaves' in the periodic classification of elements?
Deficiency of which of the following elements is responsible for weakening of bones?
1. CalciumÂ
2. Phosphorus
3. Nitrogen
...
What is the chemical name of baking soda?
Which of the following is the hardest mineral?
Marble is a metamorphic rock of:
The process of depositing a layer of any desired metal on another material by means of electricity is called:
Biofertilizers convert nitrogen to:
Naphthalene balls, commonly used as a pest repellent, are derived from which source?
Perspiration cools the body because
A radioactive substance emits?