Question
The given table represents the number of computers sold
by four dealers A, B, C and D during the first six months of 2016. Study the table carefully and answer the question that follows. What is the ratio of the total number of computers sold by dealer A in February, April and May to the total number of computers sold by dealer D in March, May and June?Solution
Total number of computers sold by dealer A in February, April and May = 94 + 108 + 98 = 300 Total number of computers sold by dealer D in March, May and June = 90 + 89 + 91 = 270 Required ratio = 300 : 270 = 10:9
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?
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