Question
What is a "page fault" in the context of virtual
memory?Solution
A page fault occurs when a process tries to access a page of memory that is not currently loaded in the main memory (RAM). The operating system then needs to bring the required page from secondary storage into RAM before allowing the process to continue executing.
Which of the following numbers will completely divide 412Â + 413+ 414 + 415Â + 416?
A number n when divided by 6, leaves a remainder 3. What will be the remainder when (n2 + 5n + 8) is divided by 6?
If ‘48b297a54’ is a nine digit number which is divisible by ‘11’, then find the smallest value of (a + b).
What will be the remainder when 577Â + 87Â is divided by 13?
An eight-digit number, 73x216y4 is divisible by 72. Find the maximum possible value of x + y.
Find the least 4-digit number which is when divided by 21, 28, and 36 leaves a remainder of 11 in each case.
If a number 5678x43267y is completely divisible by 72 then (x+y)?
If a nine-digit number 89563x87y is divisible by 72, then the value of √ (5x -4y) will be ∶
