Question
Read each sentence carefully to find out whether there
is any grammatical or idiomatic error in it. The error, if any, will be in one part of the sentence marked (a), (b), (c) or (d). Choose the option corresponding to that part. If the sentence is correct as it is, choose “No error (e)” as your answer. Ignore errors of punctuation, if any. Rarely the authorities had encountered (a) such a coordinated attempt (b) to exploit regulatory loopholes (c) across multiple jurisdictions simultaneously (d). No error (e)Solution
This question tests inversion after negative adverbs. When a sentence begins with negative or restrictive adverbs such as rarely, seldom, hardly, or never, the auxiliary verb must precede the subject. The correct structure should be “Rarely had the authorities encountered…” Instead, the sentence incorrectly retains normal word order. Hence, the error lies in part (a), where inversion has not been applied.
Which represents a collection of binary data stored as a single entity in the database management system?
Consider the following C++ code:
#include
#include
class Printer {
public:
void print(int n...
In pandas, what does df.groupby('A').agg({'B': 'sum', 'C': 'mean'}) return?
If a set 𝐴contains 4 elements, how many elements are there in its power set?
Finite automata ∑ represent has :
What is the primary purpose of an Integrated Development Environment (IDE)'s debugger?
When comparing two algorithms, Algorithm A has O(N log N) complexity and Algorithm B has O(N² ) complexity. For very large input sizes N:
Which of the following scheduling algorithms minimizes average seek time?
Which data structure is best suited for implementing a Breadth-First Search (BFS) algorithm?
What is Computer Output Microfilm (COM) primarily used for in data management and archival systems?
Relevant for Exams:
