GAT-C Agriculture, Veterinary & Biological Science Quantitative MCQ's Test Preparation for Pakistani Students

If it takes 4 days for 3 machines to do a certain job, how many days are required to complete the job by two machines?

• 6 days A
• 2 days B
• 5 days C
• 3 days D

There is clear evidence that the mandated vaccination to children under age four has resulted in fewer child fatalities over the past five years. Compared to the five-year period prior to the passage of laws requiring the vaccination, fatalities of children under age four have decreased by 30 percent.

Q:Which one of the following, it true, most substantially strengthens the argument above?

• The fatality rate for other age groups has remained steady over the past five years A
• Air pollution has been increased over the period of past five years B
• Government has implemented a malaria control campaign last year C
• Health conditions in the country are better than has been previously D

Sonia buys two off-cuts of ribbon in a sale. One is 153 cm long. The other is 204 cm long. She cuts them so that she ends up with a number of pieces all the same length. What is the greatest length each piece can be ?

• 39 A
• 6 B
• 17 C
• 51 D

(a + b)(a - b) =

• a(a - b) - b(a - b) A
• a(b - a) + b(a - b) B
• a(a + b) - b(b + a) C
• a(a - b) + b(b - a) D

How many odd numbers of three digits each can be formed from the digits 2, 4, 6, and 7 if repetition of digits is permitted?

• 6 A
• 27 B
• 24 C
• 16 D

Direction:In the following type of question,each consists of two quantities,one in column A and one in column B.You must compare two quantities and on the answer sheet fill in.

A.If the quantity in column A is greater.

B.If the quantity in column B is greater.

C.If the two quantities are equal.

D.If the relationship cannot be determined from the information given.

Notes:Sometimes,in certain question,information concerning one or both the quantities to be compared is centered above the two columns.A symbol that in both columns represents the same thing in column A as it does in column B.

Column A

The average (arithmetic mean) of 3,4 and 5

^{Column B}

The average (arithmetic mean) of 2,3,7 and 8

• A A
• B B
• C C
• D D

If the height of a cylinder is double to its circumference, what is the volume of the cylinder in terms of its circumference, C ?

• C/π A
• C³/π B
• C³/4π² C
• C³/2π D

A rectangular field which is twice as long as it is broad, has an area of 14450 m² , what is its perimeter ?

• 85 m A
• 510 m B
• 165 m C
• 170 m D

How many two-digit numbers are there which are divisible by 6 ?

• 17 A
• 18 B
• 16 C
• 15 D

• x only A
• y only B
• x and y only C
• y and z only D

A cylinder and the cube have the same volume, if the height, h, of that cylinder is equal to the edge e of the cube, the radius of the cylinder is:

• √π/h A
• π/h B
• h/√π C
• 2π/h D

12 is 1/3 % of what number ?

• 4 A
• 400 B
• 36 C
• 3600 D

The Positive difference between k and 1/8 is same as the positive difference between 1/2 and 1/3. Which of the following could be the value of K?

• 1/7 A
• 7/24 B
• 23/24 C
• 1/6 D

The product of two numbers is 2500. If their L.C.M is 125, then their H.C.F is:

• 20 A
• 250 B
• 125 C
• None of these D

If, in the class of 33, 3 are honor students, what part of the class are not honor students?

• 89/100 A
• 9/10 B
• 10/11 C
• 9/10 D

In many hospitals, more and more monitoring is being carried out by automated equipment instead of humanemployees who previously carried out the work. This is done in an attempt to save hospital expenses. However, many employees who lose their jobs to automation will need government assistance to get by, and the same corporations that are laying people off will eventually pay for that assistance through increased taxes and unemployment insurance payments.

Q:Which of the following, if true, most strengthens the author's argument?

• Most of the new jobs created by automated equipment pay less than the jobs that were eliminated by automated equipment did A
• Many hospitals that have failed to automate have seen their profits decline B
• Unemployment insurance and taxes are paid also by corporations that are not automating C
• Many workers who have already lost their jobs to automated equipment have been unable to find new employment D

Direction:In the following type of question,each consists of two quantities,one in column A and one in column B.You must compare two quantities and on the answer sheet fill in.

A.If the quantity in column A is greater.

B.If the quantity in column B is greater.

C.If the two quantities are equal.

D.If the relationship cannot be determined from the information given.

Notes:Sometimes,in certain question,information concerning one or both the quantities to be compared is centered above the two columns.A symbol that in both columns represents the same thing in column A as it does in column B.

Column A

9²

Column B

3⁴

(8^2a = 4^3b)

• A A
• B B
• C C
• D D

If the ratio of x and y is 11/3, what is the value of 2x to y ?

• 11/6 A
• 22/6 B
• 22/3 C
• 11/5 D

A number whose fifth part increased by 5 is equal to its fourth part diminished by 5, is:

• 160 A
• 180 B
• 200 C
• 220 D

The difference between the first two perfect squares that end with 9 is:

• 11 A
• 40 B
• 30 C
• 120 D