UCAT DM Quiz-4.1

UCAT DM Quiz-4

Note:  Drag - Drop Yes / No : Type the Answers in the Box as [Yes] or [No]  &  Other Answers in the Box [?]    Flag for Review. you will get the Result with Duration - Detailed Explanations will be sent to your Email.

UCAT Decision Making

1.  

UCAT DM QB-3, Q1

UCAT DM QB-3, Q1A

1a) 1b) 1c) 1d) 1e)

Question 1 of 16

2.  

UCAT DM QB-3, Q2

UCAT DM QB-3, Q2A

 

1a) 1b) 1c) 1d) 1e)

Question 2 of 16

3.  

UCAT DM QB-3, Q3

UCAT DM QB-3, Q3A

1a) 1b) 1c) 1d) 1e)

Question 3 of 16

4.  

There is a certain number of blue marbles, 23 red marbles and 16 green marbles in a box. Mia needs two green marbles. The minimum number of marbles that Mia should pick randomly from the box to ensure that there are two green marbles is 38.

UCAT DM QB-3, Q4

Question 4 of 16

5.

Fred has an odd number of coins, which is the average of the number of coins that Cindy and Dona have. Mike has 8 coins and Aldrin has half as many coins as Mike. Cindy has more coins than Aldrin but fewer coins than mike. Dona has two more coins than Cindy.

UCAT DM QB-3, Q5

Question 5 of 16

6.  

Peter, Matt, Dennis and Stan have last names Small, London, Demon and Caprio (not in any order). They bought a television, toaster, microwave oven and refrigerator. Each person bought only one item. The initials of the names of two of them are SL and MS. No one has initials DD. Landon did not buy a refrigerator or toaster. Peter bought a microwave. Caprio did not buy a toaster.

UCAT DM QB-3, Q6

Question 6 of 16

7.  

In ethical terms, should interest rates paid to savers be fixed at 2% below the rates charged to borrowers?

Select the strongest argument from the statements below.

A)   Yes, this would prevent some lenders from charging immoral rates of interest to borrowers, sometimes teen or 20 times what savers receive.

B)    Yes, savers should always receive good interest rates because savers rely on their savings to produce a regular income for themselves.

C)    No, high interest rates will encourage many people to save rater than spend their money, causing a fail in demand which will lead to firms going bankrupt and workers losing jobs.

D)    No, since savers and borrowers are usually different people there is no moral or practical reason why there should be any link between them.

Question 7 of 16

8.  

UCAT DM QB-3, Q8

UCAT DM QB-3, Q8A

Question 8 of 16

9.

Increasingly, global interconnectivity in a corporate ecosystem has focused cyber security efforts on external threats, overlooking a danger lurking within organisations. With most employees failing to compartmentalize the use of their IT systems, the human factor remains not only the weakest but also the most discounted link where current and former employees either inadvertently or deliberately expose data to unauthorized sources. Reliable statistics reveal that the depth and intensity of such threats is much higher, as is their potential to pass undeleted, than any external breaches; shifting focus towards covering them under data security guidelines and insurance.

UCAT DM QB-3, Q9

9a) 9b) 9c) 9d) 9e)

Question 9 of 16

10.

Observations of the variability of precipitation around the globe are important for understanding how climate change affects the water cycle and global energy. Satellite meterology combined the strengths of infrared and microwave data for rainfall rate estimation. The infrared method provides a spatial and temporal resolution of 4 Km and every 30 minutes respectively; this, coupled with ground based radar measurements, loosely correlates cloud top properties like temperature and texture to precipitation on the ground. Though microwave data is not as frequently available, these radiations interact with actual precipitating particles inside the potential rain clouds; which are opaque at other frequencies.

UCAT DM QB-3, Q10

10a) 10b) 10c) 10d) 10e)

Question 10 of 16

11.

Many areas that were earlier available been blocked by the development of hydroelectric dams, thereby isolating the salmon from their spawning grounds. The carrying capacity of the waters that remain accessible has been diminished by increasingly warmer waters, chemicals and the introduction of hatchery reared and non- native species over time. The hatchery fish that are released as smolts to supplement the decimated wild population may carry contagious diseases. The abundance of all juvenile life stages except the later smolt stage that migrates to saltwater and return to their native rivers for reproduction, reciprocate inversely to the existing population density.

UCAT DM QB-3, Q11

11a) 11b) 11c) 11d) 11e)

Question 11 of 16

12.

32 guests stayed at an activity centre. The number of guests who visited the mountaineering centre and the hill top observatory were recorded.

27 guests visited the mountaineering centre and/or the hill top observatory.

The number of guests who only visited the hill top observatory, is two-thirds of the number of guests who only visited the mountaineering centre.

If the oval, rectangle and triangle represent all the guests, the guests who visited the mountaineering centre, and the guests who visited the hill top observatory respectively, which of the following diagrams best represents the above data?

UCAT DM QB-3, Q12

UCAT DM QB-3, Q12A

Question 12 of 16

13.  

UCAT DM QB-3, Q13

UCAT DM QB-3, Q13A

UCAT DM QB-3, Q13B

Question 13 of 16

14.

Jason is playing a game with two dice. Dice A has numbers 1, 2,  3,  4,  6 and 8. Dice B has 2,  3,  5,  6,  7,  9. A person can select any one of the following games to play.

Game 1: Roll both the dice and you win if they both show even numbers.

Game 2: Roll both the dice and you win if they both show odd numbers.

UCAT DM QB-3, Q14

Question 14 of 16

15.  

UCAT DM QB-3, Q15

UCAT DM QB-3, Q15A

Question 15 of 16

16. UCAT DM QB-3, Q16

UCAT DM QB-3, Q16A

Question 16 of 16