Question
Read the directions carefully and answer the question
based on them. Rohit is looking for his brother. He started from a point and went 110 m towards the west before turning to his left. Then he went 40 m, turned to his left and went 50 m to look for his brother at his uncle’s place. His brother was not there. From there, he went 120 m to his north before meeting his brother at point X. What is the shortest distance between point X and the starting point of Rohit?Solution
The correct answer is A
Multi-programming started in which generation of computers? Â
Which SQL command type is used for inserting or updating records?
What does a 'Firewall' do?
Which of the following is not a stream cipher?
What is malware?
In SQL, which clause is used for row filtering based on a condition?
Which system software helps OS communicate with hardware?
What is the main function of the "Meta AI" assistant introduced by Meta (formerly Facebook) in 2025?
Changing an existing document is called _____ the document.
Which of the following is NOT considered hardware?