Question
The creation of a single European market in financial
services was a hard row to crack , but it has been a resounding success. In each question below, a sentence is given with a part of it printed in bold type. That part contains an idiom/phrasal verb that may be correct or erroneous. Each sentence is followed by phrases (A), (B), (C) and (D). Find out which is the correct idiom that should replace the error in bold, if there is any, and which makes the sentence grammatically meaningful and correct. If the sentence is correct as it is and ‘No improvement required’, mark (E) as the answer.Solution
The idiom ‘hard/tough nut to crack’ means ‘a problem that is very difficult to solve or a person who is very difficult to understand’. It is correct. There is another idiom ‘a hard/tough row to hoe’ means ‘a difficult situation to deal with’. The creation of a single European market in financial services was a hard nut to crack , but it has been a resounding success.
 Which crop is commonly referred to as the "Camel Crop" due to its remarkable ability to endure prolonged drought conditions?
What is the recommended fertilizer dose ratio for cereal crops?
Which method of canning involves placing hot food into hot, sterilized jars, sealing them, and allowing the heat to create a vacuum seal?
What is the rank of Bihar in terms of production of jute among the States of India ?
For which of the following crops are Minimum Support Prices (MSPs) announced by the Union Government?
A.     Groundnut
B.     ...
Spongilla is the common example which belongs to……………….Phylum of Animal Kingdom.
Which one is not the principle of system of rice intensificationÂ
Celphos tablets are used for the management of
Macrosperma and microsperma are the major groups of following crops
Which of the following is not true about DNA?