Question
Which of the following conditions must be satisfied for
a deadlock to occur?Solution
For a deadlock to occur, all four conditions must be satisfied: mutual exclusion (resources can't be shared), hold and wait (processes hold resources while waiting for others), no preemption (resources can't be forcibly taken from processes), and circular wait (a circular chain of processes exists, each waiting for a resource held by the next).
If ‘+’ means ‘–’, ‘–’ means ‘÷’, ‘÷’ means ‘×’, and ‘×’ means ‘+’, what will come in place of the question mar...
Given below an equation having four blanks you have to check from the alternatives which among the given is correct?
16 _ 22 _ 11 _ 8 _ 40
Select the correct combination of mathematical signs that can sequentially replace the * signs and balance the given equation.
48 * 495 * 5 * 2 * 120 = 126
Which of the following “signs” are placed in place of “symbols” given in equation to make the equation true?
8 @ 24 # 12 + 51 × 3 ÷ ...
If ‘%’ means (÷), ‘#’ means (-), ‘@’ means (×), and ‘&’ means (+), then what is the value of the expression:
42 & 12 # 25 % 5 @...
Select the correct combination of mathematical signs to replace the '@' signs and balance the given equation.
22 @ 6 @ 18 @ 17 @ 2
If '+' means 'division', ' X ' means 'addition', ' - ' means 'multiplication' and '÷' means 'subtraction', then what is the value of the following expr...
157 + 256 – 88 ÷ 8 × 4 = 117
If ‘<’ means ‘subtract’, ‘>’ means ‘addition’, ‘%’ means ‘multiplication’ and ‘$’ means ‘division’, then 55 > 24 $ 4 < 8...
By interchanging which two signs the question will be correct?
15 + 5 ÷ 2 – 9 × 3 = 22
