______ the gun down carefully.
View answer & explanation Ans: Put
Correct Answer: Put
As an imperative, the sentence begins with the base verb: "Put the gun down carefully."
FPSC · FIA · 2016
Solved FPSC Inspector (Investigation) past paper 2016 — 99 MCQs with verified answers and explanations. Free online practice for FPSC, PPSC, NTS and all one-paper exams. Covers English, Mathematics, Everyday Science, Pakistan Studies.
Paper Snapshot
Questions
99
Time
99
Minutes
Subjects
9
Topics
98
Read mode shows correct answers. Attempt mode hides answers, starts timer, and shows your result after submission.
About this paper
The FPSC Inspector (Investigation) past paper from 2016 (Model Paper 39, Case F.4-123/2015, BS-16) contains 99 solved MCQs covering English, Mathematics, Pakistan Studies, Islamic Studies, Everyday Science and General Knowledge, with verified answers and a factual explanation for every question. The book prints 100 items on book pages 163-168, but one item (the Security Council membership count) is omitted because no offered option is correct and the printed key itself marks it with a question mark.
Paper Controls
Subject 1
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Correct Answer: Put
As an imperative, the sentence begins with the base verb: "Put the gun down carefully."
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Correct Answer: Will have
The book keys this fill-in-the-blank item to "will have", giving "The main problem Jim will have" too many parking tickets.
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Correct Answer: Had fallen
The praising happened in the past, so the student "had fallen" on the icy sidewalk before that.
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Correct Answer: Were
"The people" is plural, so the verb is "were".
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Correct Answer: Flung
"Flung" is the past tense of fling: the boy flung himself down on the floor.
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Correct Answer: Are
"Three different ways" is plural, so the verb is "are".
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Correct Answer: Gets
"The noise" is singular, so the verb is "gets louder".
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Correct Answer: Would have heard
The sentence is a past counterfactual: "I would have heard the speech, but I was in bed with the flu."
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Correct Answer: More heavily
"Armed" is modified by an adverb, so "more heavily armed" is correct, not "more heavy".
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Correct Answer: Me
After the preposition "to", the object pronoun is "me": the elephant belongs to my sister and me.
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Correct Answer: For a number of reasons, more people
"For a number of reasons, more people" removes the redundancy of "a wide variety of different reasons, more and more people".
Correct Answer: An American painter who lived and painted in the twentieth century, is well-known for the creation of
"Well-known and renowned" is redundant, so the version ending "well-known for the creation of" is the correction.
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Correct Answer: When two angles have the same degree measure, they are said to be congruent.
"They are said to be congruent" agrees with the plural subject "two angles".
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Correct Answer: The likelihood
The sentence is correct as it stands: the likelihood can be estimated, while earthquakes cannot be accurately predicted.
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Correct Answer: The friendship between Andre and Robert began when Robert and his
"When Robert and his family moved" removes the ambiguity of "he" between Andre and Robert.
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Correct Answer: Dentin, which is located
The sentence is correct as it stands: dentin lies directly below the enamel of a tooth.
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Correct Answer: To determine the speed of automobiles, the state police often use radar.
The concise active correction is "the state police often use radar", not the wordy passive.
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Correct Answer: We submitted it
The dangling participle is fixed by "we submitted it": everyone signed the petition before we submitted it.
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Correct Answer: I swim laps, play tennis, lift weights, and ride a bicycle.
Parallel structure requires verbs throughout: swim laps, play tennis, lift weights, and ride a bicycle.
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Correct Answer: Said that she had changed her mind and didn't
Past-tense consistency requires "said that she had changed her mind and didn't want to see the movie".
Subject 2
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Correct Answer: 3
Total work is 72 man-hours; after 1 hour 60 remain, and 20 men finish those in 3 hours.
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Correct Answer: 6
Working together they complete 1/10 + 1/15 = 1/6 of the work per day, so the job takes 6 days.
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Correct Answer: 120 km/hr
Average speed over equal distances is the harmonic mean: 2 x 100 x 150 / 250 = 120 km/h.
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Correct Answer: 4
Replacing an 18-year-old with a 38-year-old adds 20 years, and 20 / 5 = 4 men in the group.
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Correct Answer: Rs. 1350000
2% of Rs. 6.75 crore is Rs. 13.5 lakh, i.e. Rs. 1,350,000.
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Correct Answer: Rs. 320
With Arif = x, Hafiz = 4x and Haider = 3x, 8x = 2560 gives Arif Rs. 320.
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Correct Answer: 45 years
Four people sum to 200 now (180 five years ago plus 20), and five average 49, so E is 245 - 200 = 45.
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Correct Answer: None of these
Area factor 1.30 x 1.20 = 1.56, a 56% increase, which is not among the options, so "None of these".
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Correct Answer: 600
540 workers are 90% of the original workforce, so the original number is 540 / 0.9 = 600.
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Correct Answer: 47.27 kg
The book keys this item to 47.27 kg, which equals 520/11, although only 10 weights are printed for the stated 11 students.
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Correct Answer: Rs. 1050
Seven trays hold 7 x 30 = 210 eggs at Rs. 5 each, i.e. Rs. 1,050.
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Correct Answer: Rs. 65
Cost with 15% tax is Rs. 345, so selling at Rs. 410 gives a profit of Rs. 65.
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Correct Answer: 8.1 %
Cost is 60,000 / 1.18 = Rs. 50,847; selling at Rs. 55,000 gives about 8.1% profit.
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Correct Answer: 360
A full circle is divided into 360 degrees.
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Correct Answer: Right angle
A 90-degree angle is a right angle.
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Correct Answer: 66%
Passes total 2 + 6 + 18 + 40 = 66 out of 100 students, i.e. 66%.
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Correct Answer: 3
Pair sums 4 + 6 + 8 = 18 equal twice the total, so the three numbers sum to 9 and average 3.
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Correct Answer: 9
The first five multiples of 3 (3, 6, 9, 12, 15) sum to 45, averaging 9.
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Correct Answer: 16 years
With father three times Irfan, 4x = 64 (the square of 8) gives Irfan 16 years.
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Correct Answer: 2
From x + y = 4, substituting gives 2x + 4(4 - x) = 12, so x = 2.
Subject 3
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Correct Answer: Sukkur barrage
The Sukkur Barrage, completed in 1932, is Pakistan's first major barrage.
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Correct Answer: India and China
The McMahon Line is the frontier between India and China.
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Correct Answer: None of these
Neither Saudi Arabia, Italy nor Japan is crossed by the Equator, so the answer is "None of these".
Subject 4
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Correct Answer: Lord Canning
Lord Canning became the first Viceroy of India in 1858, after the transfer of power to the Crown.
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Correct Answer: 1600
The East India Company received its charter on 31 December 1600.
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Correct Answer: 1966
The Asian Development Bank was established in 1966.
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Correct Answer: Manila
The Asian Development Bank is headquartered in Manila, Philippines.
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Correct Answer: Dwight D. Eisenhower
Dwight D. Eisenhower made the first official visit by a US President to Pakistan, in December 1959.
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Correct Answer: Nehru, Naseer, Tito
The Non-Aligned Movement was formulated by Nehru, Nasser and Tito.
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Correct Answer: Syed Amir Ali
Syed Ameer Ali (Syed Amir Ali) wrote The Spirit of Islam, published in 1891.
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Correct Answer: September
The UN General Assembly's regular session usually opens in September each year.
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Correct Answer: 1215
King John sealed Magna Carta in 1215.
Subject 5
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Correct Answer: 1979
Pakistan withdrew from CENTO in 1979, after the Iranian revolution.
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Correct Answer: Quaid-e-Azam
Quaid-e-Azam Muhammad Ali Jinnah was the first President of Pakistan's Constituent Assembly.
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Correct Answer: 9 years
Pakistan got its first constitution in 1956, nine years after independence in 1947.
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Correct Answer: Objective Resolution
The Objectives Resolution of 1949 set the pace for Pakistan's constitution-making.
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Correct Answer: 12th march 1949
The Constituent Assembly passed the Objectives Resolution on 12 March 1949.
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Correct Answer: October 1953
Muhammad Ali Bogra presented the Bogra Formula in October 1953.
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Correct Answer: Constitutional Formula
The Bogra Formula is also known as the Constitutional Formula.
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Correct Answer: 23rd March 1956
Pakistan's first constitution was enforced on 23 March 1956.
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Correct Answer: Chaudhry Mohammad Ali
Chaudhry Muhammad Ali was Prime Minister when the first constitution was enforced in March 1956.
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Correct Answer: Islamic Republic of Pakistan
The 1956 constitution named the country the Islamic Republic of Pakistan.
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Correct Answer: 40 years
Under the 1956 Constitution (Article 32), the President had to be a Muslim not less than forty years old.
Subject 6
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Correct Answer: Global Warming
Al Gore won the 2007 Nobel Peace Prize for his campaign against global warming.
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Correct Answer: Ashraf Mahmood Wathra
Ashraf Mahmood Wathra was governor of the State Bank of Pakistan in 2016.
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Correct Answer: 18th March 2014
The treaty on Crimea's accession to Russia was signed on 18 March 2014.
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Correct Answer: South Korea
Ban Ki-moon, UN Secretary-General 2007-2016, is from South Korea.
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Correct Answer: East Coast
The book keys the April 2014 45-day fishing ban to India's East Coast.
Subject 7
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Correct Answer: England
England (the United Kingdom) has no single written constitution; its constitution is unwritten.
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Correct Answer: Minority rights and majority rule
A democratic government rests on majority rule together with minority rights.
Subject 8
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Correct Answer: Muhammad bin Ismaeel
Imam Bukhari's full name was Muhammad ibn Ismail al-Bukhari.
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Correct Answer: 3
The Prophet Muhammad (PBUH) had three sons: Qasim, Abdullah and Ibrahim.
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Correct Answer: Brothers
Prophets Musa (A.S) and Haroon (A.S) were brothers.
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Correct Answer: Harb bin Umayah
Harb ibn Umayyah led the Quraysh and their allies in the Sacrilegious Wars (Harb al-Fijar).
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Correct Answer: Prophet Dawood (A.S)
The Zabur (Psalms) was revealed to Prophet Dawood (A.S).
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Correct Answer: Prophet Essa (A.S)
The Injeel (Gospel) was revealed to Prophet Essa (A.S).
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Correct Answer: Khnlid bin Waleed (R.A)
Khalid ibn al-Walid (R.A) was awarded the title "Sword of Allah".
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Correct Answer: Hamza bin Abdul Mattalib (R.A)
Hamza ibn Abdul Muttalib (R.A) was awarded the title "Lion of Allah".
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Correct Answer: Hashmi
The Prophet Muhammad (PBUH) belonged to the Banu Hashim (Hashmi) family.
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Correct Answer: White
The Prophet's white banner (liwa) is the tradition behind the first Islamic flag being white.
Subject 9
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Correct Answer: None of these
AB-positive is the universal recipient blood group, and since it is not offered, the answer is "None of these".
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Correct Answer: Steel
Steel is the most elastic of the materials offered, having the highest Young's modulus.
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Correct Answer: Sodium Chloride
Sodium chloride (common salt) is the common mineral salt present in sweat.
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Correct Answer: Retina
The retina is the light-sensitive layer of the eye.
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Correct Answer: Carbon
Diamond is composed of a single element, carbon.
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Correct Answer: Electromagnetic force and weak nuclear force
Abdus Salam shared the Nobel Prize for unifying the electromagnetic and weak nuclear forces.
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Correct Answer: None of these
None of CTT, AGU or CAT codes for valine (valine codons are GTT, GTC, GTA and GTG on the coding strand).
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Correct Answer: 0
A diesel engine uses compression ignition, so it needs zero spark plugs.
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Correct Answer: Inheritance for acquired characters
Inheritance of acquired characters is Lamarckism, not Darwinism; overproduction and natural selection are Darwinian.
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Correct Answer: None of these
None of decomposition, respiration or digestion is the usual basis given for biotechnology in food production, so the key is "None of these".
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Correct Answer: Albert Einstein
"All motion is relative" is Einstein's relativity concept.
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Correct Answer: None of these
Sunlight penetrates the ocean's photic zone to about 200 metres, so none of the offered depths is the standard figure.
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Correct Answer: Tiger
The tiger, specifically the Siberian tiger, is the biggest species of the cat family.
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Correct Answer: Silicon Dioxide
Quartz is silicon dioxide.
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Correct Answer: Same atomic number and different atomic weight
Deuterium has the same atomic number as hydrogen (1) but a different atomic weight (2 versus 1).
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Correct Answer: Three
An atom is made of three kinds of subatomic particles: protons, neutrons and electrons.
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Correct Answer: Transistors
Vacuum tubes were replaced by transistors in electronic circuits.
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Correct Answer: Distance
A light year measures distance: the distance light travels in one year.
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Correct Answer: All of these
Omar Khayyam was a poet, mathematician and astronomer.
Source & verification
Verified from the official paper / published solved paper — every answer rechecked before publishing.
Questions
99 questions are published, each with a verified answer and a factual explanation. The book prints 100 items, but one item is dropped because no option gives the correct Security Council membership count (seven occasions) and the printed answer key marks it with a question mark.
English fill-in-the-blanks and sentence correction (20 questions), Mathematics and general intelligence (20 questions), Pakistan Studies and constitutional history, Islamic Studies, Everyday Science, and General Knowledge.
Yes. Every answer was reconciled three ways: the book's printed answer key, the printed material, and the standard fact. Seven key errors were corrected to the standard answer (including the 1956 Constitution president age of 40 years and the combined-work time of 6 days), and every correction is flagged.
The same English, mathematics, Pakistan Studies, Islamic Studies and everyday-science syllabus appears across FPSC, PPSC, NTS and other one-paper exams, so this paper is useful preparation for all of them.
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