Question
Which of the following is/are true about blood pressure
in the human body? I. This pressure is much greater in arteries than in veins. II. The pressure of blood during contraction is called diastolic pressure. III. The normal systolic pressure is about 120 mm of Hg and diastolic pressure is 80 mm of Hg.Solution
Statements I and III are correct. Statement II is opposite of what is correct. The pressure of blood inside the artery during ventricular systole (contraction) is called systolic pressure and pressure in artery during ventricular diastole (relaxation) is called diastolic pressure. Hence, option B is correct.
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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