Identify the segment in the sentence which contains a grammatical error.

There was enough evidence to convict him on selling of fake medicines.

Read the given passage and answer the questions that follow

Plato is the earliest important educational thinker, and education is an essential element in ‘The Republic’ (his most important work on philosophy and political theory, written around 360 B.C.). In it, he advocates some rather extreme methods: removing children from their mothers' care and raising them as wards of the state, and differentiating children suitable to the various castes, the highest receiving the most education, so that they could act as guardians of the city and care for the less able. He believed that education should be holistic, including facts, skills, physical discipline, music and art. Plato believed that talent and intelligence is not distributed genetically and thus is be found in children born to all classes, although his proposed system of selective public education for an educated minority of the population does not really follow a democratic model.

Aristotle considered human nature, habit and reason to be equally important forces to be cultivated in education, the ultimate aim of which should be to produce good and virtuous citizens. He proposed that teachers lead their students systematically, and that repetition be used as a key tool to develop good habits, unlike Socrates' emphasis on questioning his listeners to bring out their own ideas. He emphasized the balancing of the theoretical and practical aspects of subjects taught, among which he explicitly mentions reading, writing, mathematics, music, physical education, literature, history, and a wide range of sciences, as well as play, which he also considered important.

Which of these methods is NOT advocated in ‘The Republic’?

Prem Nath Hoon, who recently passed away at 90 was a/an noted person of which profession?

Select the option that correctly fills in the blanks and complete the series.
441, 484, 529, 576, __

Who has been appointed as the head of Google Cloud in the Asia Pacific?

Directions: The following questions are accompanied by three statements (A) or (I), (B) or (II), and (C) or (III). You have to determine which statement(s) is/are sufficient/necessary to answer the questions.

What is the non-voting population of a certain country?
A. Only males above 21 years of age can vote.
B. Males above 21 years form 30% of the total population.
C. The total population of the country is 30 million.

Which one of the following (National Geological monument - Site) is correctly matched? 

Dry ice is solid.