Question
The perimeter of a rectangle is
64 meters, and the ratio of its length to its breadth is 9:7. What is the area of the rectangle?Solution
ATQ, Let the length and breadth of the rectangle be 9p metres and 7p metres Then, perimeter of the rectangle = 2 × (length + breadth) = 2 × (9p + 7p) = 64 Or, 32p = 64 So, p = (64/32) = 2 Therefore, area of the rectangle = length × breadth = 9p × 7p = 18 × 14 = 252 m2
 Which of the following is a volatile memory technology commonly used in mobile devices and laptops?
What does API stand for?
Which conversion is correct regarding Storage Units
1 TB = 1024 GB
1 KB = 1024 bytes
1 MB = 1000 KB
Which memory management technique swaps out entire processes to disk when they are not in use?
What does ALU stand for in a computer?
Pen drive has which type of memory?
What is the system software?
Which memory technology is commonly used in Solid State Drives (SSDs)?
In virtual memory management, what happens when a page fault occurs?
Select the smallest (computer) memory size?
Relevant for Exams:
