CTS Company Numerical Ability Probability

Two percent of the parts produced by a machine are defective. Twenty parts are selected at random. Use the binomial probability tables to answer the following questions.
a. What is the probability that exactly 3 parts will be defective

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CTS Other Question
1.) His recent success ………. him more arrogant than what he used to be.
a.) Make b.) have make him c.) has made d.) was making

2.) Hardly a day goes ……. When I don’t remember all those great people who had gathered ………… my home on his birthday.
a.) Out, in b.) by, in c.) through, on d.) for on

3.) The institute reserves the right to make any change in the items ………….. in the itinerary.
a.) Contains b.) Contained c.) Contain d.) includes

4.) Do not move towards the car ……… you’ve finished your milk.
a.) As b.) while c.) until d.) inspite

5.) Rakesh had bought the book for me. I …………. him Rs. 500.
a.) Owe b.) lend c.) give d.) borrow

6.) Anita was not happy with the bank’s interest rate policy. They offered a fixed rate on all loans while she wanted a ……………… rate.
a.) Moving b.) Floating c.) Free d.) Market

7.) The student searched ……………. the book, he was certain that it was somewhere ………. his cupboard.
a.) Of, in b.) for, On c.) for, in d.) in, in

8.) The opinions ……… by various individuals regarding the problems faced by them helped the Government in formulating changes.
a.) Expresses b.) Expressed c.) Expression d.) Expressive

9.) If Mr. Sharma didn’t stop hunting ………. Better deals now, he would lose the opportunity …….. buy this attractive mobile phone.
a.) For, to b.) In, to c.) To, for d.) For, that

10.) Suddenly, the television blacked out as there was some issue in the signal …………….
a.) Transformation b.) transfer c.) transmission d.) transition

11.) The monks wanders here and there in search of silence and peace. His lives a ……….. life.
a.) Nomadic b.) Boring c.) Religious d.) Busy

12.) Astronauts have completed a major mission in space. It was ………. a replacement of the fuel tank in one of the space stations.
a.) Concerns b.) Concern c.) Concerning d.) Concerned

13.) “We need to call this ……………, ” Monika demanded.
a.) Out b.) at c.) off d.) away

14.) Aspirations of minorities cannot be kept in check ………………. the gun.
a.) With b.) From c.) By d.) Through e.) Under

15.) The film tells the story of a merchant who spends nearly two decades in prison for the murder of his wife and her lover ……….. his claims of innocence.
a.) Though b.) inspite c.) despite d.) through

16.) The great epics of ancient India took shape in the course of several hundred years, and …………. many additions were made to them.
a.) Following b.) Then c.) Subsequently d.) Otherwise

17.) Usually the room tariff in this hotel is higher. At present, it is low because of the ………… season.
a.) Peak b.) off c.) down d.) slow e.) full

18.) A contract must be honored. You cannot …………. on it.
a.) Back out b.) Give up c.) Renege d.) renounce

19.) Rima avoids travelling by flight as she feels afraid during take ……….. and landing.
a.) On b.) up c.) off d.) away

20.) The market was full of people ……….. attractive clothes of different styles.
a.) Having b.) Showing c.) Wearing d.) Watching

21.) We were thinking ………… it …………… something like a requiem for our age.
a.) For, because b.) for, as c.) of, since d.) of, as what is the unit digit of the following sum: 1+2^2+3^3+4^4+5^5+..........