⟩ Round the following number to four significant figures and express the result in standard exponential notation 0.006543210?
6.543 X 10-3
6.543 X 10-3
The set of positive integers is _________ . a) Infinite b) Finite c) Subset d) Empty
A function is said to be ______________, if and only if f(a) = f(b) implies that a = b for all a and b in the domain of f. a) One-to-many b) One-to-one c) Many-to-many d) Many-to-one
What is the Cardinality of the Power set of the set {0, 1, 2}. a) 8 b) 6 c) 7 d) 9
The members of the set S = {x | x is the square of an integer and x < 100} is _________________. a) {0, 2, 4, 5, 9, 58, 49, 56, 99, 12} b) {0, 1, 4, 9, 16, 25, 36, 49, 64, 81} c) {1, 4, 9, 16, 25, 36, 64, 81, 85, 99} d) {0, 1, 4, 9, 16, 25, 36, 49, 64, 121}
What is the cardinality of the set of odd positive integers less than 10? a) 10 b) 5 c) 3 d) 20
Which of the following two sets are equal? a) A = {1, 2} and B = {1} b) A = {1, 2} and B = {1, 2, 3} c) A = {1, 2, 3} and B = {2, 1, 3} d) A = {1, 2, 4} and B = {1, 2, 3}
Give range for the following six values 2, 7, 11, 19, 25, 33
The Cartesian Product B x A is equal to the Cartesian product A x B. Is it True or False? a) True b) False
If card punch operator can process 80 cards in half an hour How many cards can this process in 7hr 30min?
In normal distribution, approximately what percentage of the cases, to the nearest whole number, falls within 4 standard deviations of the mean?