| 1 |
If a player well shuffles the pack of 52 playing card, then the probability of a black card form 52 playing cards is: |
- A. 1/52
- B. 13/52
- C. 26/52
- D. 4/52
|
| 2 |
When sample space S is partitioned into some mutually exclusive events such that their union is sample space itself. Then the events are called |
- A. Simple events
- B. Compound events
- C. Equally likely events
- D. Exhaustive events
|
| 3 |
If the occurance of one event is not effected by the occurance of other than these events are called |
- A. Dependent
- B. Independent
- C. Simple
- D. Compound events
|
| 4 |
If E a and impossible event, then P(E) is. |
- A. 0
- B. 0.5
- C. 1
- D. Impossible
|
| 5 |
A coin is tossed 3 times then, then number of sample points in the sample space is: |
- A. 2<sup>3</sup>
- B. 3
- C. 8
- D. Both A & C
|
| 6 |
<sup>n</sup>P<sub>r</sub> can be solved by the formula |
|
| 7 |
The conditional probability P(A/B) is given by. |
- A. (A∩B)/(B)
- B. P(A∩B)/P(A)
- C. P(A∩B)/P(B)
- D. (A∩B)/P(B)
|
| 8 |
In how many ways a team of 4 players be chosen from a total 10 persons. |
- A. 40
- B. 210
- C. 5040
- D. None of these
|
| 9 |
An experiment which produced different outcomes even if it is repeated a large number of times, under similar conditions is called |
- A. Event
- B. Compound event
- C. Random experiment
- D. None of these
|
| 10 |
Probability of an impossible event is |
- A. Zero
- B. Negative
- C. Positive
- D. One
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