Questions

If a chord of a circle subtends an angle of 30° at the circumference of the circle, then what is the ratio of the radius of the circle and the length of the chord respectively?

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'.

The earliest credible evidence of coffee-drinking or knowledge of the coffee tree (1)/ appears in the middle of the fifteenth century (2)/ as evident from the accounts of Ahmed al-Ghaffar in Yemen. (3)/ No error (4)

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

The chasm ______________ the needs of the people who struggle ______________ survival, action and inaction by representatives, and lack of remedial justice has compromised representative democracy _________________. Defections from one party to another indicate _______________ of the basic obligations of representatives, even ___________ their own people starve.

Defections from one party to another indicate _______________ of the basic obligations of representatives

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

Once ______________, it is that time of the year when the examination results season may be just ending and the admissions season is in progress, and marked by a _________________ of two contradictory voices — often from the same people — that rose to deafening ____________ from April to May when the results of various school boards _________________. The first voice __________________ those who succeeded and did wondrously well.

rose to deafening ____________ from April to May

In the following question, out of the four alternatives, select the alternative which is the best substitute of the words/sentence.

Formally put an end to a system, practice, or institution

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

Time perception raises a number of ______ puzzles, including what it means to say we perceive time.

Which of the following planets has the highest average density?

What is organic matter in soil is also called