⟩ The ideal fuel for fuel cell use is
1. compressed natural gas
2. reformulated gasoline
3. hydrogen
4. methanol
Answer: HYDROGEN
1. compressed natural gas
2. reformulated gasoline
3. hydrogen
4. methanol
Answer: HYDROGEN
If a 16 story building has 12000ft on each floor. Company A rents 7 floors and company B rents 4 floors. What is the number of square feet of unrented floor space?
What types of tools or measuring devices do you use related to math?
What types of math do you use? Re Calculus, Algebra, Fractions?
The bit strings for the sets are 1111100000 and 1010101010. The union of these sets is ____________. a) 1010100000 b) 1010101101 c) 1111111100 d) 1111101010
The set difference of the set A with null set is ________. a) A b) null c) U d) B
Let Ai = {i, i+1, i+2, …..}. Then set {n, n+1, n+2, n+3, …..} is the _________ of the set Ai. a) Union b) Intersection c) Set Difference d) Disjoint
The complement of the set A is _____________. a) A - B b) U - A c) A - U d) B - A
The difference of {1, 2, 3} and {1, 2, 5} is the set _________. a) {1} b) {5} c) {3} d) {2}
The bit string for the set {2, 4, 6, 8, 10} (with universal set of natural numbers less than or equal to 10) is ____________________. a) 0101010101 b) 1010101010 c) 1010010101 d) 0010010101
Which of the following two sets are disjoint? a) {1, 3, 5} and {1, 3, 6} b) {1, 2, 3} and {1, 2, 3} c) {1, 3, 5} and {2, 3, 4} d) {1, 3, 5} and {2, 4, 6}