# Cognizant Area, Shape and Perimeter Quiz-1

Question 1

Time: 00:00:00
A rabbit is tied to one end of an equilateral triangle of side 5 m with a rope length of 8 m.The rabbit is not allowed to travel inside the triangle then find the maximum area covered by the rabbit?

(96/9)*pi

(96/9)*pi

(480/9)*pi

(480/9)*pi

(240/9)*pi

(240/9)*pi

190 m^2

190 m^2

Once you attempt the question then PrepInsta explanation will be displayed.

Start

Question 2

Time: 00:00:00
No triangles formed in a polygon having 15 sides is?

400

400

355

355

353

353

455

455

Once you attempt the question then PrepInsta explanation will be displayed.

Start

Question 3

Time: 00:00:00
A Golf Ball has diameter equal to 4.1cm. Its Surface has 150 dimples each of radius 2mm(0.2).Calculate total Surface area which is exposed to surroundings assuming that the dimples are hemispherical.

51.62 cm2

51.62 cm2

77.62 cm2

77.62 cm2

45.62 cm2

45.62 cm2

71.62 cm2

71.62 cm2

Once you attempt the question then PrepInsta explanation will be displayed.

Start

Question 4

Time: 00:00:00
If a goat is tied to a pole at Point A with a rope 12 m long such that it can not enter a triangle ABC with AB=AC=10 m and angle A = 30 deg. How much area can it graze?

less than 132 pi

less than 132 pi

more than 132 pi

more than 132 pi

equal to 132 pi

equal to 132 pi

none

none

Once you attempt the question then PrepInsta explanation will be displayed.

Start

Question 5

Time: 00:00:00
The right angled triangle PQR is to be constructed in the xy-plane, so that the right angle is at P and PR is parallel to the x-axis. The x and y coordinates of P,Q and R are to be integers that satisfy the inequality −4≤x≤5 & 6≤y≤16. How many different triangles with these properties could be constructed?

9,900

9,900

1,100

1,100

12,100

12,100

10,000

10,000

Once you attempt the question then PrepInsta explanation will be displayed.

Start

Question 6

Time: 00:00:00
If PQRST is a parallelogram what it the ratio of triangle PQS & parallelogram PQRST

3:1

3:1

1:3

1:3

2:1

2:1

1:2

1:2

Once you attempt the question then PrepInsta explanation will be displayed.

Start

Question 7

Time: 00:00:00
The length of a rectangular plot is 20 metres more than its breadth. If the cost of fencing the plot @ 26.50 per metre is Rs. 5300, what is the length of the plot in metres?

34

34

40

40

68

68

None of these

None of these

Once you attempt the question then PrepInsta explanation will be displayed.

Start

Question 8

Time: 00:00:00
A rectangular field is to be fenced on three sides leaving a side of 20 feet uncovered. If the area of the field is 680 sq. feet, how many feet of fencing will be required?

40

40

88

88

68

68

None of these

None of these

Once you attempt the question then PrepInsta explanation will be displayed.

Start

Question 9

Time: 00:00:00
A tank is 25 m long, 12 m wide and 6 m deep. The cost of plastering its walls and bottom at 75 paise per sq. m, is:

Rs. 456

Rs. 456

Rs. 458

Rs. 458

Rs. 558

Rs. 558

Rs. 568

Rs. 568

Once you attempt the question then PrepInsta explanation will be displayed.

Start

Question 10

Time: 00:00:00
A rectangular park 60 m long and 40 m wide has two concrete crossroads running in the middle of the park and the rest of the park has been used as a lawn. If the area of the lawn is 2109 sq. m, then what is the width of the road?

2.91 m

2.91 m

5.82 m

5.82 m

3 m

3 m

None of these

None of these

Once you attempt the question then PrepInsta explanation will be displayed.

Start

["0","40","60","80","100"]
["Need more practice! \r\n","Keep trying! \r\n","Not bad! \r\n","Good work! \r\n","Perfect! \r\n"]

Personalized Analytics only Availble for Logged in users

Analytics below shows your performance in various Mocks on PrepInsta

Your average Analytics for this Quiz

Rank

-

Percentile

0%

Completed

0/0

Accuracy

0%

Prime Video

#### PrepInsta Prime Video

Complete Video Course For Cognizant

(for Cognizant)
Get Prime Video

Prime Mock

#### PrepInsta Prime Mock

Topic Wise Full Mock and much more

(for Cognizant)
Get Prime Mock