| List I | List II | ||
| A. | Image | I. | text/icons |
| B. | unstructured data | II. | frames |
| C. | Messages | III. | metadata |
| D. | Video | IV. | pixels |
वर्ल्ड वाइड वेब (WWW) का आविष्कार किसने किया था-
Identify the part of the sentence that contains a grammatical error:
Each of the boys have submitted their assignment on time.
Rearrange the following parts to form a meaningful and grammatically correct sentence:
P. a healthy diet and regular exercise
Q. are important habits
R. that help maintain good physical and mental health
S. especially in today's busy world