Question
What is the speed of boat in still water?
Statement I: The boat can cover 16 km downstream distance in 2 hours. Statement II: Speed of the stream is two-fifth the speed of boat in still water. Statement III: The boat can cover 24 km upstream distance in 6 hours. In each of the following questions, a question is followed by three statements numbered I, II and III. Read all the statements and answer accordingly which statement/s are sufficient to find the answer .Solution
Let speed of boat = u, and stream = v From I: u + v= 16/2 = 8 km/hr From II: v = 2u/5 From III: u – v = 24/6 = 4 So solving I and II ‘u’ can be found. Similarly by solving II and III and by solving I and III
What is malware?
Given below are two statements
Statement I: The use of ICT in organizing teaching-learning programmes in the universities has the potential ...
_______ selects, interprets and executes instruction in CPU
Which Windows utility allows users to browse folders and manage files on a computer?
The minimum number of page frames that must be allocated to a running process in a virtual memory environment is determined by ____________
JS Kilby developed which chips?
The shortcut for copying selected content is:
A device needed to communicate with computers using telephone lines is?
In Google Sheets, which feature allows the warden to see when and who last edited any given cell?
Which of the following devices uses flash memory technology?
Relevant for Exams:
