Deneme Sınavı Soruları

0 doğru · 0 yanlış · 20 kaldı

1
(80^1/2 / 25^1/2) . (20)^1/2 = ?
2

Write in increasing order.
3
If the half-life of 100 grams of radioactive material is 2000 years, how much of the 100 grams will remain after 1000 years?
4
What is the product ?
5
For given sets A and B assume that s(A) = 16, s(B) = 20 and s(A ∪ B) = 26. Find s(B \ A).
6
The population of a bacteria doubles in 4 hours. How many bacteria would we have in 10 hours given that we have 1000 bacteria now?
7
What is the value of ?
8
9
log₅2 . log₄3 . log₉5=?
10
Which one of these is the minimum : 1 / 3, 2 / 5, 3 / 6, 3 / 10, 7 / 15 ?
11
Which of the following is not a exponential function?
12
13
Let f : R → R , f (x)= 2x + 6 and g : R → R g(x)=x²+3 be given. Calculate f / g (-1).
14
Among the numbers 3, -3/5, 7/2 and 4/5 which is the greatest number?
15

According to the graph of f(x) is given above, what is the value of f(-4)+3f(5)-2f(3) ?
16
Evaluate the expression log₂16/ln2.
17

The total number of students in a class is 45, the number of students passing Mathematics test is 35, the number of students passing Turkish test is 40. If the number of students passing neither Mathematics nor Turkish is 5, find the number of students passing both Mathematics and Turkish tests.
18
The graph of f :R→R is given below. According to this, what is the value of 2f (0) ?
19
How many different functions can be defined from a set of 8 elements to a set of 11 elements?
20

Wich one of the following irregular number?