-
LIVE
- RRB NTPC CBT 1 All India Test
Attempted by 0 Students
Start Test
Attempted by 0 Students Start Test
Read many objective multiple choice questions of Computer Knowledge in English. Practise online thousands of questions related to Computer Knowledge. You can check online answer and try mock tests for Computer Knowledge Questions provided in English.
Which of the following SQL statements are helpful in database redesign ?
OOPS, your answer is incorrect
Accessing records from a file directly without
searching from the beginning of the file is
OOPS, your answer is incorrect
Graphical pictures that represent an object like file, folder etc. are
OOPS, your answer is incorrect
Change language 
Mock Tests
Video Courses
