Question
If the income tax is increased by 18% the net income is
reduced by 3%. Find the rate of income tax?Solution
Income tax  x (18 /100)  = Net income x (3/100) Income tax / net income = 3 / 18 Total income = Net income + Income tax Total income = 18 + 3 = 21 Rate of income tax = (3/21) x 100 = 14.28 %
Simplify the following Boolean expression using Boolean algebra laws:
F = (A + B) * (A' + C) * (B + C)
Which of the following is/are ideal of ways of spreading virus
The banker’s algorithm is used
Which property of a transaction is known as atomicity?
The "fetch-decode-execute" cycle in CPU control design refers to the sequence of actions performed for each:
Which of the following uses the Harvard architecture?
What does the term "microprogramming" refer to in CPU control design?
COBOL is used in
What type of acknowledgement system is used in 802.5?
Which complexity class represents problems that can be solved in polynomial time?