Parts of the following sentence have been given as options. One of them may contain an error. Select the part that contains the error from the given options. If you don't find any error, mark 'No error' as your answer. The software detected an anomaly cause by the virus.
cause by the virus
Understanding Sentence Structure and Grammar Errors
Let's carefully examine the given sentence to identify any potential grammatical errors. The sentence is: "The software detected an anomaly cause by the virus." We need to look at each part of the sentence to see if it follows standard English grammar rules.
Analyzing Each Part of the Sentence
The sentence can be broken down into several parts:
- "The software detected" - This is the subject ("The software") and the verb ("detected"). This part appears grammatically correct. "Detected" is the past tense of "detect", fitting the context.
- "an anomaly" - This is the direct object of the verb "detected". "Anomaly" is a singular noun, and "an" is the correct indefinite article to use before a word starting with a vowel sound. This part is grammatically correct.
- "cause by the virus" - This part describes the anomaly. It indicates *how* the anomaly came about. The phrase "by the virus" suggests the virus is the agent performing the action (causing something). When we use a verb form after a noun to show *what* caused the noun or *how* it happened, and it's followed by "by" and the agent, we typically use the past participle form of the verb. The verb related to "cause" is "cause". The past participle of "cause" is "caused".
Identifying the Grammar Mistake
The phrase "cause by the virus" uses the base form of the verb "cause" instead of the required past participle "caused". To correctly indicate that the anomaly was a result of the virus's action, the past participle form "caused" is needed.
The correct phrasing should be "caused by the virus".
Correcting the Sentence
The grammatically correct sentence would be: "The software detected an anomaly caused by the virus."
Linking the Error to the Options
Now, let's look at the options provided and see which one contains the identified error:
cause by the virus- This option matches the part of the sentence containing the incorrect verb form "cause" instead of "caused".an anomaly- This part was found to be grammatically correct.The software detected- This part was found to be grammatically correct.No error- This is incorrect because we found a grammatical error.
Therefore, the part of the sentence that contains the error is "cause by the virus".
Revision Table: Common Grammar Issues
| Error Type | Example of Error | Correction | Explanation |
|---|---|---|---|
| Incorrect Verb Form (Past Participle) | The problem was cause by the delay. | The problem was caused by the delay. | Use the past participle ("caused") after "was" to form the passive voice or as part of a participial phrase describing a noun (like in the question). |
| Subject-Verb Agreement | He go to the store. | He goes to the store. | Singular subject ("He") requires a singular verb ("goes") in the present tense. |
| Incorrect Article Usage | I saw a elephant. | I saw an elephant. | Use "an" before words starting with a vowel sound. |
Additional Information: Understanding Participles
Participles are verb forms that can function as adjectives or be part of verb phrases (like in passive voice or perfect tenses). There are two main types:
- Present Participle: Ends in -ing (e.g., detecting, causing). It's used in continuous tenses (is detecting) or as an adjective (a detecting device).
- Past Participle: Often ends in -ed, -d, -t, -en, or -n (e.g., detected, caused, broken, written). It's used in perfect tenses (has detected), in passive voice (was detected), or as an adjective (a detected error, an anomaly caused by the virus).
In the sentence "an anomaly caused by the virus," "caused" is the past participle used to modify "anomaly", indicating the nature or origin of the anomaly. It functions like an adjective here, part of a participial phrase.
Important Questions from Error Spotting
Direction: Each item in this section has a sentence with three underlined parts labelled (a), (b) and (c) Read each sentence to determine whether there is an error in any underlined part and indicate your response in the Answer Sheet against the corresponding letter, i.e., (a) or (b) or (c). If you find no error, your response should be indicated as (d).
A honest mistake (a) / is no more than that; (b) / just an honest mistake. (c) / No error (d)Direction: Each item in this section has a sentence with three underlined parts labelled (a), (b) and (c) Read each sentence to determine whether there is any error in any underlined part and indicate your response in the Answer Sheet against the corresponding letter, i.e., (a) or (b) or (c). If you find no error, your response should be indicated as (d).
A company of five thousand soldiers , (a) / having marched tirelessly for over five days , (b) / have just moved into their cantonment . (c) / No error (d)Direction: Each item in this section has a sentence with three underlined parts labelled (a), (b) and (c) Read each sentence to determine whether there is an error in any underlined part and indicate your response in the Answer Sheet against the corresponding letter, i.e., (a) or (b) or (c). If you find no error, your response should be indicated as (d).
Every person who believes in principles (a) / must stand up to fight (b) / for their convictions . (c) / No error (d)Direction: Each item in this section has a sentence with three underlined parts labelled (a), (b) and (c) Read each sentence to determine whether there is any error in any underlined part and indicate your response in the Answer Sheet against the corresponding letter, i.e., (a) or (b) or (c). If you find no error, your response should be indicated as (d).
The Olympic Games reflects(a) / the highest spirit of (b) / human endeavour and achievement . (c) / No error (d)Direction: Each item in this section has a sentence with three underlined parts labelled (a), (b) and (c) Read each sentence to determine whether there is an error in any underlined part and indicate your response in the Answer Sheet against the corresponding letter, i.e., (a) or (b) or (c). If you find no error, your response should be indicated as (d).
The principal of the school (a) / stressed the need for discipline (b) / amongst the students. (c) / No error (d)
