Questions

India-born Satya Nadella is the Chief Executive Officer (CEO) of which of the following companies?

Slave Dynasty was founded by

3 men dig a hole in 10 days. How many days would it take for 5 men to dg the same hole?

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No error'.
I am vexed at him (1)/ for what all he has (2)/ done for him till date. (3)/ No Error (4)

The question below consists of a set of labelled sentences. These sentences, when properly sequenced form a coherent paragraph. Select the most logical order of sentences from among the options.

P: But when it comes to negative human rights reports or one on the environment, it rubbishes them.
Q: This kind of behaviour isn’t going to solve the problem.
R: Every government is quick to accept reports that give it a pat on the back – as the Indian government was after the latest ease of doing business report.
S: No government likes negative reports on its performance.

In terms of economics, if it is possible to make someone better­off without making someone worse­off, then the situation is

The demand for a normal good increases with ________ in the consumer's income.

In the modern periodic table, which of the two periods contain 8 elements each?