(A) Carbon dioxide
(B) Nitrogen
(C) Ethane
(D) Oxygen
Answer: (A) Carbon dioxide
Green house effect is mainly caused by increasing quantity of carbon dioxide.
Category: FIA Inspector Investigation Past Papers FPSC Test MCQs
FIA Inspector Investigation Past Papers FPSC Solved MCQs Questions with Answers. FIA Inspector Investigation Test Preparation Material. The screening test for various jobs in FIA consists of 100 multiple choice questions from english grammar and vocabulary, current affairs, basic mathematics, general knowledge, general science, islamic studies, and general knowledge about Pakistan. Following are solved questions from past FIA test papers.
FPSC Inspector Investigation Test
Job: Inspector Investigation (BS-16)
Case No.F.4-46/2023
Number of Vacancies: 44
Department: Federal Investigation Agency (FIA), Ministry of Interior.
Test Date: 20, 21, 22 August 2023
The International Monetary Fund (IMF) was established in:
(A) 1942
(B) 1944
(C) 1946
(D) 1948
Answer: (B) 1944
The International Monetary Fund (IMF) was established in 1944. It is an international financial institution.
What is the sum of the first 12 numbers of the series: 2 , 6, 10, 14, …. ?
(A) 260
(B) 268
(C) 280
(D) 288
Answer: (D) 288
Solution:
This is an arithmetic sequence with common difference of 4. The first element is 2, and total elements are 12. So, a1 = 1, d = 3 and n = 12. So, by using the formula of nth term of an arithmetic sequence, first we will find the 12th term.
Now, by using the formula for the sum of n elements of an arithmetic sequence, we have
What is solution set of the equation: x2+ 4x + 3 =0
What is the solution set of the equation: x2+ 4x + 3 =0
(A) {1, 3}
(B) {–1, 3}
(C) {1, –3}
(D) {–1, –3}
Answer: (D) {–1, –3}
Solution:
The value of the function f(x)=x2-6x+7 at x=2 is?
The value of the function f(x)=x2-6x+7 at x=2 is?
(A) 1
(B) -1
(C) 2
(D) -2
Answer: (B) -1
Solution
