In the following question, one part of the sentence may have an error. Find out which part of the sentence has an error and click the option corresponding to it. If the sentence is free from error, click the “No error” option. Japanese multinational Sony had unveiled (1) the IMX586 stacked CMOS image sensor for (2) smartphones, which it claims has the (3) world's highest pixel count with 48 megapixels. (4)
In the following question, one part of the sentence may have an error. Find out which part of the sentence has an error and click the option corresponding to it. If the sentence is free from error, click the “No error” option. Japanese multinational Sony had unveiled (1) the IMX586 stacked CMOS image sensor for (2) smartphones, which it claims has the (3) world's highest pixel count with 48 megapixels. (4) Correct Answer 1
The correct answer is option 1, i.e. 1.
In the first part of the sentence, the word ‘had’ (past tense) is grammatically incorrect and must be replaced with ‘has’.
From the sentence, it is evident that it is in the present tense (hint: claims (present tense)). Thus, ‘had’ must also be replaced with ‘has’ to make the sentence grammatically and contextually correct.
Hence, the sentence can be corrected as,
Japanese multinational Sony has unveiled the IMX586 stacked CMOS image sensor for smartphones, which it claims has the world's highest pixel count with 48 megapixels.