primera medical technologies Interview Questions

Set of first element of ordered pair forming a relation is called its
A. Range
B. Domain
C. Relation in A
D. Relation in B

440 viewsAdmin Changed status to publish January 5, 2022Aptitude Relations and Functions

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Product of Prime no. between 1 to 20?

190 viewsGeneral Aptitude

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How many times are the hands of a clock at right angles in a day?
A. 24
B. 34
C. 54
D. 44

251 viewsAdmin Changed status to publish December 31, 2021Aptitude Time and Clock

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From 7:00 AM to 11:00 AM it rained 2.25 inches. At 11:00 AM the rain increased to fall at a rate of 1.25 in. every two hours. How many inches of rain landed on the ground by 5:00 PM?

486 viewsGeneral Aptitude

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The joint probability is
A. Also called Prior probability
B. Based on two mutually exclusive events
C. The likelihood of two events happening together
D. The likelihood of an event happening given that another event has already happened

501 viewsAdmin Changed status to publish January 3, 2022Aptitude Probability

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Sushil got thrice as many marks in English as in Science. His total marks in English, Science and Maths are 162. If the ratio of his marks in English and Maths is 3:5, find his marks in Science?
A. 08
B. 18
C. 28
D. 38

171 viewsAdmin Changed status to publish January 1, 2022Aptitude Ratio and Proportion

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In how many different ways can the letters of the word ‘OPTICAL’ be arranged so that the vowels always come together?
A. 720
B. 820
C. 920
D. 1020

160 viewsAdmin Changed status to publish November 25, 2021Aptitude Permutation and Combination

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The sum of the digits of a two-digit number is 12. The difference of the digits is 6. Find the number?

444 viewsAptitude

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If 13 = 13w/(1-w) ,then (2w)2 =?

180 viewsAptitude

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At what time between 5 and 6 will the hands of the clock coincide?
A. 27.27 minutes past 5
B. 27 minutes past 5
C. 26.27 minutes past 5
D. 25.27 minutes past 5

476 viewsAdmin Changed status to publish December 31, 2021Aptitude Time and Clock

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One degree on the equator of the earth is equivalent to _____ in time.
A. 4 hour
B. 3 hour
C. 2 hour
D. 1 hour

428 viewsAdmin Changed status to publish January 1, 2022Aptitude Trigonometry

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You have a birthday cake and have exactly 3 cuts to cut it into 8 equal pieces. How do you do it?

233 viewsAptitude

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. In june a baseball team that played 60 games had won 30% of its game played. After a phenomenal winning streak this team raised its average to 50% .How many games must the team have won in a row to attain this average?

222 viewsGeneral Aptitude

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√(625) ÷ 5 − ? = 6265
A. 1253
B. 3521
C. 2135
D. 5123

299 viewsAdmin Changed status to publish January 1, 2022Aptitude Simplification

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If the area of a rectangular plot increase by 30% while its breadth remains same what will be the ratio of the areas of new and old figures ?
A. 10 : 13
B. 7 : 8
C. 4 : 5
D. 1 : 7

232 viewsAdmin Changed status to publish November 18, 2021Aptitude Areas

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