M L Aggarwal Solutions for Chapter: Probability, Exercise 2: Objective Questions

A die is thrown one. The probability of getting an odd prime number is_____

A lot of $25$ bulbs contain $5$ defective bulbs. One bulb is drawn at random from the lot. The probability that the bulb drawn is good is _____

Two coins are tossed simultaneously. The probability of getting $2$ tails is_____

A number is chosen at random from the numbers $-5,-4,-3,-2,-1,0,1,2,3,4,5$. Then, the probability that the square of this number is less than or equal to $1$ is _____

If the probability of an event is $1$, then it is an impossible event.

If the probability of an event is $0$, then it is a sure event.

The probability of an event can be negative.

The probability of an event can be greater than $1$.