Wednesday, July 10, 2019

KRL Sample Questions for Mechanical Engineering

KRL Sample Questions for Mechanical Engineering

Instructions:

• Write your full name and all other information asked at the top of this page and at the Answer sheet
provided.
• Encircle the letters A, B, C or D in the Answer Sheet corresponding to the correct answer from the
given options
• Each correct answer carries THREE marks while ONE mark will be deducted for each incorrect
answer.
• Use of any external paper for rough work is not allowed. Carry out your rough work somewhere in
the question paper. DO NOT use any side of the answer sheet for rough work.
• More than one answers for a single question will be considered as INCORRECT
• Fill the answer sheet carefully. Avoid overwriting and/or cutting in the answer sheet.
• Exchange of anything is not allowed during the examination
• STOP WRITING IMMEDIATELY when you are asked to do so
• KEEP YOUR MOBILE PHONES OFF AND POCKETED. USE OF MOBILE PHONE AS
CALCULATOR IS ALSO NOT ALLOWED.

• Be sure that you have got all the pages of your paper with 80 questions in all.

Sample Paper (MECHANICAL)


1. In a wind tunnel, the flow speeds (of air) on the upper and lower surfaces of the wing of a model airplane are v1and v2 respectively (v1> v2). If the wing area is A and the density of air is ρ, the lift on the wing is

(A) ρ (v12v22)A
(B) 1⁄2 ρ (v1 –v2)A
(C) 1⁄2 ρ (v12v22)A
(D) 1⁄2 (v12v22)A

2. Oil has a kinematic viscosity of 1.25×10-04 m2/s and a specific gravity of 0.8. What is dynamic (absolute) the viscosity of the oil?
(A) 0.08kg/m-
(B) 0.10kg/m-
(C) 0.125kg/m-
(D) 1 kg/m-s

3. Inflow through a straight, smooth pipe, the diameter Reynolds number for the transition to turbulence is generally
taken to be
(A) 1500 (B) 2300 (C) 250,000 (D) 4000

4. Consider a liquid with density ρ, viscosity μ and velocity V flowing over a very small dam spillway of length L, such that surface tension coefficient σ is very important. The quantity 2 ρV L σ, in this case, is important and is called
(A) Weber number (B) Froude number
(C) Prandl number (D) Bond number

5. Minor losses through pipes, fitting, bend, etc. are commonly modeled as proportional to:

(A) Velocity Head
(B) Static Head
(C) Total Head
(D) Pressure Drop

6. What is the hydraulic diameter of the rectangular air conditioning duct whose cross-section is 1 m by 25 cm?
(A) 40 cm (B) 50 cm (C) 75 cm (D) 100 cm

7. Stress intensity factor ‘KI’, has the following relationship with the crack length ‘a’ in a material
(A) KI α a 
(B) KI α a 
(C) KI α 1
(D) KI α a2

8. The figure shows a pin-jointed plane truss loaded at the point M by hanging a mass of 100 kg. The member LN of the truss is subjected to a load of?
(A) 0 Newton
(B) 490 Newton in compression
(C) 981 Newton in compression
(D) 981 Newton in tension

9. The automobile exhaust will have a maximum of hydrocarbons when the vehicle is
(A) Idling (B) Cruising (C) Decelerating (D) Accelerating

10. The efficiency of vapor power Rankine cycle can be increased by
i. Increasing the temperature of the working fluid at which heat is supplied
ii. Increasing the pressure of the working fluid at which heat is supplied
iii. Decreasing the temperature of the working fluid at which heat is rejected

Which of the above statements is/are correct?

(A) i alone (B) ii and iii (C) i, ii and iii (D) i and ii

KRL Sample Questions for Civil Engineering

KRL Sample Questions for Civil Engineering


Instructions that will be given on Paper:

• Write your full name and all other information asked at the top of this page and at the Answer sheet provided.
• Encircle the letters A, B, C or D in the Answer Sheet corresponding to the correct answer from the given options
• Each correct answer carries THREE marks while ONE mark will be deducted for each incorrect answer.
• Use of any external paper for rough work is not allowed. Carry out your rough work somewhere in the question paper. DO NOT use any side of the answer sheet for rough work.
• More than one answers for a single question will be considered as INCORRECT
• Fill the answer sheet carefully. Avoid overwriting and/or cutting in the answer sheet.
• Exchange of anything is not allowed during the examination
• STOP WRITING IMMEDIATELY when you are asked to do so
• KEEP YOUR MOBILE PHONES OFF AND POCKETED. USE OF MOBILE PHONE AS CALCULATOR IS ALSO NOT ALLOWED.
• Be sure that you have got all the pages of your paper with 80 questions in all.

Sample Paper (CIVIL)


1. In a two hinged arch, an increase in temperature induces
(A) No bending moment in the arch rib
(B) Uniform bending moment in the arch rib
(C) Uniform bending moment in the arch rib
(D) The minimum bending moment at the crown

2. Poisson’s Ratio for Concrete is approximately
(A) 0.625 (B) 0.534 (C) 1.325 (D) none of
these

3. The field of mechanics concerned with the study of the propagation of cracks in materials is known as
(A) Statics (B) Dynamics
(C) Fracture Mechanics (D) Metal Mechanics

4. Which of the following Test fall in the category of Non-Destructive Testing?
(A) X-ray (B) Laser Ultrasonics
(C) PT & LT (D) All of these

5. From a nozzle exposed to the atmosphere the liquid jet traverses:
(A) Straight path (B) Parabolic path
(C) Circular path (D) Elliptical path

6. Soils exhibit strain-dependent dynamic properties so that an earthquake strong shaking increases, soil shear modulus
(A) increases (B) decreases
(C) remain the same (D) may increase or decrease

7. The ratio of the tensile stress developed in the walls of a boiler in the circumferential direction to the tensile stress in the axial direction is
(A) 4 (B) 3 (C) 2 (D) 1

8. The point of contra flexure occurs in
(A) cantilever beam only (B) continuous beam only
(C) overhanging beam only (D) simple beam only

9. A rectangular beam 20cm wide is subjected to the maximum shearing force of 10,000 kg, the corresponding maximum shearing stress being 30 kg/cm2. The depth of the beam is
(A) 15 cm (B) 20 cm (C) 25 cm (D) 30 cm

10. To a cyclist riding west at 20 kg/hr, the rain appears to meet him at an angle of 45° with the vertical. When he rides at 12 km/hr, the rain meets him at an angle of 19°48’ with the vertical. The actual direction of the rain is
(A) 13° (B) 21° (C) 31° (D) 70°


KRL Sample Questions for Computer Engineering

KRL Sample Questions for Computer Engineering

Sample Paper (Computer Engineering)


1. The CPU structure contains:
a. Cache, ALU, Control Unit and Control Memory
b. System Bus, ALU, Control Unit and Registers
c. Memory, ALU, Control Unit and Cache
d. Registers, ALU, Internal CPU Interconnection and Control Unit

2. Normally, the FPGA resources are used less than 70% because:
a. Routing becomes excessively complicated
b. Power issues
c. Clock frequency
d. Simulation time increases

3. In which layer Telnet and FTP work?
a. Application
b. Session
c. Network

4. If b=2'b10 and c={2'b01,{b,b}}, then:
a. c = 6'b011010;
b. c = 6'b101010;
c. c = 6'b111111;
d. c = 6'b001100;

5. Which of the I/O structure steals memory cycles from CPU and slows down CPU execution during its operation?
a. Synchronous
b. Asynchronous
c. Direct Memory access
d. Symmetric

6. A binary image is encoded using run length code row by row, with “0” represents white, and “1” represents black. What will be code for row 10 in the diagram given below?
a. “0”, 7, 2, 7
b. “1”, 3, 10, 3
c. “0”, 2, 1, 10, 1, 2
d. “0”, 3, 2, 6, 3, 2

7. What is represented by the question mark symbol?

a. –
b. +
c. /
d. ×

8. Which protocol works at the Internet layer and provides a connection service between hosts?
a. IP
b. ARP
c. TCP
d. UDP

9. How long does it take to send a file of 640,000 bits from host A to host B over a circuit‐switched
network?
➤All links are 1.536 Mbps
➤ Each link uses TDM with 24 slots/sec 
➤500 msec to establish end‐to‐end circuit
a. 7.5 sec
b. 8.5 sec
c. 9.5 sec
d. 10.5 sec

10. Which of the following function prototype is perfectly acceptable?
a. int Function(int Tmp = Show());
b.float Function(int Tmp = Show(int, float));
c. Both A and B.
d.float = Show(int, float) Function(Tmp);

11. Which of the following are valid calls to Math.max?
1. Math.max(1,4)
2. Math.max(2.3, 5)
3. Math.max(1, 3, 5, 7)
4. Math.max(‐1.5, ‐2.8f)

a. 1, 2 and 4
b.2, 3 and 4
c. 1, 2 and 3
d. 3 and 4

12. What will be the output of the program?
String x = new String("xyz");
String y = "abc";
x = x + y;
How many String objects have been created?
a. 2
b. 3
c.4
d.5

Feel free to comment any query/Answers and the past paper you want for preparation.

KRL Sample Questions For Electrical/Electronics

KRL Sample Questions For Electrical/Electronics


Sample Paper (General)


1. The Laplace transform of e–2t is

(A) 0.5 s (B) 2/(s+1) (C) 1/(s+2) (D) 2/(s+2)


2. Tanθ in the accompanying diagram is 

(A) y/(y+2x)
(B) x/(y+x)
(C) y/(y+x)
(D) y/x

3. By a chord of the curve y = x3, we mean any line joining two distinct points on it. The number of chords which have slope 1 is
(A) infinite (B) 0 (C) 1 (D) 2

4. The absolute temperature for an ideal gas is

(A) directly proportional to the rotational K.E. of gas molecules
(B) directly proportional to vibrational K.E of gas molecules
(C) directly proportional to average translational K.E of gas molecules
(D) directly proportional to the P.E of the gas molecules

5. An engineer claims, with some thermodynamic analysis, that if the proposed construction site of a Nuclear power plant is changed from one city to another, Plant efficiency will increase (cost of construction and everything else is same). Does the change of city have to do anything with a thermodynamic efficiency of the plant?
(A) No
(B) Yes
(C) Cannot be determined
(D) Yes, but only if population difference is negligible

6. A banana has twice the calories than an apple has. Also, a hamburger has 1.5 times as many calories as a banana.
Therefore,
(A) A hamburger has as many calories as one apple
(B) A hamburger has 2 times as many calories as one apple
(C) A hamburger has 3 times as many calories as one apple
(D) A hamburger has 4 times as many calories as one apple

7. Three pipes A, B and C can fill a tank in 10, 12 and 15 minutes respectively. First A was opened. After one minute B was opened and after two minutes from the start of A, C was opened. Find the time in which the tank is just full.
(A) 4 min,52 sec (B) 3 min (C) 3 min,52 sec (D) 4 min, 06 sec

8. Which number in the series should come next?
-1 0 1 8
(A) 15 (B) 20 (C) 25 (D) 27

9. The pressure P units and the volume V m3 of a quantity of gas stored at a constant temperature are related by pv=k. At a certain time, the volume of gas in the cylinder is 30 m3 and pressure is 20 units. If the gas is being compressed at the rate of 6m3 /sec, at what rate is the pressure changing?

(A) 4units/s increasing (B) 6 units/s increasing
(C) 6 units/s decreasing (D) 4units/s decreasing

10. The manager ---------- everyone go home an hour early on Friday afternoon.
A) allowed
B) let
C) permitted
D) got

Sample Paper (ELECTRICAL)


1. A sinusoidal voltage with equation Vm=sin 314 t is applied across a load and the current lags behind the voltage
by 30 degrees. Which of the following is NOT correct?
(A) The load is inductive in nature
(B) No power will be consumed in the circuit
(C) The frequency of the current will be the same as that of the voltage
(D) The power factor of the circuit will have a value of less than 1.0

2. Which of the following is not the function of transformer oil?
(A) Cooling the primary coil (B) Cooling the secondary coil
(C) Providing additional insulation (D) Providing inductive coupling

3. Overvoltage transient may occur in a transmission line due to
(A) Lightning (B) Switching
(C) Arcing ground (D) Any of the above

4. Which of the following statements is not correct for a purely inductive circuit?
(A) The power factor of the circuit is zero
(B) The power consumed in the circuit is zero
(C) The instantaneous power in the circuit can have any value positive, negative or zero
(D) All of the above statements are true for a purely inductive circuit

5. A transmitting aerial is radiating un-modulated carrier, the radiated power is 1200 W. If the carrier is now modulated simultaneously by two pure notes to a depth of 20% and 40% respectively, the total power radiated will now be
(A) 1320 W (B) 1200 W (C) 1180 W (D) 920 W

6. If the e.m.f. in the rotor of a three pole induction motor has a frequency of 1.5 Hz and that in the stator is 50 Hz. What is the speed at which the motor is running?
(A) 750 rpm
(B) 744 rpm
(C) 727.5 rpm
(D) 713.5 rpm

7. Which method of starting an induction motor is expected to take the largest starting current.
(A) Direct on-line starting
(B) Stator rotor starting
(C) Star-delta starting
(D) Auto-transformer starting

8. The back e.m.f. set up in the stator of a synchronous motor will depend upon
(A) Rotor speed only
(B) Rotor excitation only
(C) Rotor excitation and rotor speed
(D) Coupling angle, rotor speed, and excitation

9. An alternator is generating power at 210 V per phase while running at 1500 rpm. If the speed of an alternator
drops to 1000 rpm the generated voltage per phase will be
(A) 180 V
(B) 150 V
(C) 140 V
(D) 105 V

10. The driving power from the prime mover driving the alternator is lost but the alternator remains connected to the supply network and the field supply also remains on. The alternator will
(A) Get itself burnt
(B) Behave as an induction motor but will rotate in the opposite direction
(C) Behave as a synchronous motor and will rotate in the same direction
(D) Behave as a synchronous motor but will rotate in a reverse direction to that
corresponding to generator action

Sample Paper (ELECTRONICS)


1. A diode that has a negative resistance characteristic is the
(A) Schottky diode (B) PIN diode
(C) Laser diode (D) Tunnel diode

2. A given BJT has a beta (β) rating of 400, the value of alpha (α) for this device is;
(A) 1.0025 (B) 0.0025
(C) 0.9975 (D) 1.00

3. For positive logic following is an  ⇨⇨⇨⇨
(A) NAND Gate (B) AND Gate
(C) OR Gate (D) XOR






4. In a Darlington pair configuration, each transistor has an ac beta of 125. If RE is 560Ω, the input resistance is;
(A) 560 Ω (B) 70 kΩ
(C) 140 kΩ (D) 8.75 MΩ

5. The number of poles in a filter affects the
(A) voltage gain (B) bandwidth
(C) center frequency (D) roll-off rate

6. The unit of magnetic charge is
(A) Amperes (B) Ampere-meter
(C) Ampere-meter square (D) Coulombs

7. A Wein bridge oscillator has R1=R2=220 KΩ, and C1=C2=250pF, The frequency of oscillation will be
nearly;
(A) 0.89 kHz (B) 1.89 kHz
(C) 2.89kHz (D) 3.89kHz

8. To calibrate a pressure transmitter, with a range of 0 psi to 600 psi, to 0.02% of reading accuracy, which of the following test equipment would be best suited for the calibration?
(A) Precision dial gage. (B) Precision dead weight tester.
(C) High-pressure mercury manometer. (D) Precision air piston.

9. A certain fiber-optic cable has the following characteristics: n1 = 1.82 and n2 = 1.73. What is the value of
θc?
(A) 1.0o
(B) 0.95o
(C) 1.81o
(D) 18.1o

10. 8086 is a 16-bit microprocessor having;
(A) 4-bit data bus (B) 8-bit data bus
(C) 16-bit data bus (D) 32-bit data bus

Repeated GK Questions of NTS

         General Knowledge Questions of NTS



For all the students out there. Read these verses from the heart and you will feel much more focused and clear towards learning - JazakAllah
رَبِّ اشْرَحْ لِي صَدْرِي وَيَسِّرْ لِي اَمْرِي وَاحْلُلْ عُقْدَةً مِنْ لِسَانِي يَفْقَهُوا قَوْلِي
اے میرے رب! میرا سینہ میرے لئے کھول دے اور میرے کام کو مجھ پر آسان کر دے اور میری زبان کی گرہ بھی کھول دے تاکہ لوگ میری اچھی طرح بات سمجھ سکیں۔
O, my Lord! Expand for me my breast [with assurance] and ease for me my task and untie the knot from my tongue that they may understand my speech. (Ta-Ha:25-28)

75 Most Repeated GK Questions of NTS


1. Which article of the constitution of Pakistan deals with bonded labor and slavery?
Ans=Article 11
2. From where the Arab Spring started?
Ans=Tunisia
3. ANSA is the news agency of?
Ans=Italy
4. America Cup is associated with which sports?
Ans=Yachting
5. Meaning of Sui generis?
Ans=of own kind
6. Which statement is incorrect?
Ans=Incorrect statement=Legislature is under judiciary
7. How many years Nelson Mandela remained behind the bar?
Ans= 27 years
8. Which sea is in central Asia?
Ans= Aral sea
9. The wheel is the symbol of?
Ans=Progress
10. The maple leaf is the symbol of?
Ans=Canada
11. Which hurricane attacked in 2012?
Ans=Sandy
12. What is meant by equinox?
Ans= Day and night equal
13. What is widow tears?
Ans=Plant
14. who created the famous character of Dracula?
Ans= John Polidori
15. 1 Megabyte is equal to?
Ans=1000000 bytes
16. Land of seven hills?
Ans=Rome
17. 2010 FIF World Cup winner?
Ans=Spain
18. Which country is called cockpit of Europe?
Ans=Belgium
19. : Element required for solar energy conversion is?
Ans=Silicon
20. Which vitamin is gained from sunlight?
Ans=Vitamin D
21. Which waves are used in cellular phones?
Ans=Radio waves
22. Arab league was formed in?
Ans=Cairo
23. Which country is in the Levant region?
Ans=Syria
24. Which event occurred first?
Ans=American war of independence
25. father of the French revolution?
Ans=Jean-Jacques Rousseau
26.The first Prime minister of Bangladesh was
Ans=Mujibur Rehman
27. The longest river in the world is the
Ans=Nile
28. The longest highway in the world is the
Ans=Trans-Canada
29. The longest highway in the world has a length of
Ans=About 8000 km
30.The highest mountain in the world is the
Ans= Everest
31.The country that accounts for nearly one-third of the total teak production of the world is
Ans= Myanmar
32.The biggest desert in the world is the
Ans=Sahara desert
33.The largest coffee growing country in the world is
Ans= Brazil
34.The country is also known as “country of Copper” is
Ans= Zambia
35.The name given to the border which separates Pakistan and Afghanistan is
Ans= Durand line
36.The river Volga flows out into the
Ans= Capsian sea
37.The coldest place on the earth is
Ans=Verkoyansk in Siberia
38.The country which ranks second in terms of the land area is
Ans=Canada
39.The largest Island in the Mediterranean sea is
Ans=Sicily
40.The river Jordan flows out into the
Ans=Dead sea
41.The biggest delta in the world is the
Ans=Sunderbans
42.The capital city that stands on the river Danube is
Ans=Belgrade
43.The Japanese call their country as
Ans= Nippon
44.The length of the English channel is
Ans=564 kilometres
45.The world’s oldest known city is
Ans= Damascus
46.The city which is also known as the City of Canals is
Ans= Venice
47.The country in which river Wangchu flows is
Ans= Myanmar
48.The biggest island of the world is
Ans= Greenland
49.The city which is the biggest center for the manufacture of automobiles in the world is
Ans= Detroit,USA
50.The country which is the largest producer of manganese in the world is
Ans=USA
51.The country which is the largest producer of rubber in the world is
Ans= Malaysia
52.The country which is the largest producer of tin in the world is
Ans=Malaysia
53.The river which carries the maximum quantity of water into the sea is the
Ans=Mississippi
54.The city which was once called the `Forbidden City’ was
Ans=Peking
55.The country called the Land of Rising Sun is
Ans=Japan
56.Mount Everest was named after
Ans= Sir George Everest
57.The volcano Vesuvius is located in
Ans= Italy
58.The country known as the Suger Bowl of the world is
Ans=Cuba
59.The length of the Suez Canal is
Ans=162.5 kilometres
60.The lowest point on earth is
Ans=The coastal area of Dead sea
61.The Gurkhas are the original inhabitants of
Ans=Nepal
62.The largest ocean of the world is the
Ans=Pacific ocean
63.The largest bell in the world is the
Ans=Tsar Kolkol at Kremlin, Moscow
64.The biggest stadium in the world is the
Ans=Strahov Stadium,Prague
65.The world’s largest diamond producing country is
Ans=South Africa
66.Australia was discovered by
Ans=James Cook
67.The first Governor General of Pakistan is
Ans=Mohammed Ali Jinnah
68.Dublin is situated at the mouth of the river
Ans=Liffey
69.The earlier name of New York city was
Ans=New Amsterdam
70.The Eifel tower was built by
Ans=Alexander Eiffel
71.The Red Cross was founded by
Ans=Jean Henri Durant
72.The country which has the greatest population density is
Ans=Monaco
73.The national flower of Britain is
Ans=Rose
74.Niagara Falls was discovered by
Ans=Louis Hennepin
75.The national flower of Italy is
Ans=Lily

For Important MCQS about Pakistan - CLICK HERE


1. Who drafted the constitution of AIML?
2. Quaid e Azam served as president of AIML for how many years?
3. Which Act allowed Indians to join Civil Service?
4. Which women participated in all 3 Round Table Conferences?
5. Significance of 1st Round Table Conference?
6. Holy Prophet participated in how many Ghazwas?
7. 1st Ghazwa of Islam?
8. 1st Punjabi Poet?
9. Monometer is used to measure?
10. Contraband means?
11. Which daily use item is used as antiseptic?
12. Increasing stock exchange index refers to?
13. Baglihar dam is constructed on which river?
14. Khyber pass connects?
15. PM of Pakistan at the time of 1956 constitution?
16. Significance of Liaqat-Nehru pact 1950?
17. The name of the Prophet used 1st in Quran?
18. Orders of covering body parts of females in which Surah?
19. Who died last From Ashra e Mubashra?
20. Reuters is news agency of?
21. Which organization Pakistan joined in 1950?
22. Who headed the committee which prepared Objectives Resolution?
23. Founder of Dar ul Uloom Deoband?
24. Who was called a cowboy of Congress by Quaid e Azam?
25. Duration of National Anthem of Pakistan?
26. Trible agencies of Pakistan?
27. Largest agency by population?
28. Where is Siachen glacier?
29. Length of Karakoram High Way?
30. Subway means?
31. First revealed Surah?
32. Qarn al Manazil refers to?
33. When Quaid e Azam parted as Muslim India and Hindu India?
34. How many Kgs in one metric tonne?
35. Total Masaraf e zakat according to Quran?
36. Parliament of Russia?
37. Revolution started in the middle east is called?
38. Arab spring started from?
39. Total alphabets in Urdu?

Feel free to comment below about any query or any past paper you want. 

AD FIA Past Paper

AD (ASSISTANT DIRECTOR) FIA PAST PAPER


English 


1. They live about ______ from here. ( an hour’s drive )
2. She could not ________ a mustache to the photo of his headmaster in the class. (resist adding)
3. Either my husband or my brother will volunteer ______time for the project. (his)
4. Why do u object to _______, he will be an asset in the company? (him being taken on)
5. The old lady almost encountered _______but to everyone’s surprise she survived. (death)
6. Benefitted a great deal______ taking that online training course. (from)
7. His ______ were rejected on the _______of the evidence and witnesses. (hypothesis – basis )
8. ____ going to be chilly weather tomorrow as confirmed in the _____ department. (it’s-met)
9. The medieval kingdom did not become constitutional republics overnight; rather the change was _______ (gradual)
10. I cannot _______ further information about the case. (divulge)
11. The factory was in a _______ condition and needed restoration work. (dilapidated)
12. He had heard the story many times and as many times __________. (had felt such melancholy that he thought his eyes would water).
13. They spent the evening ______through forty years of accumulated junk. (sifting)
14. “When you argue with a friend, you don’t go home and destroy everything he ever touched, _____? “ (do you)
15. On receiving the _______ president constituted a _______ to record the statements of both complainants and accused. ( complaint, inquiry )
16. The jury members ______ for almost an hour before announcing the verdict. (deliberated)
17. Find the correct statement
 Majority of the speakers is in favor of the motion
18. Not a synonym of Investigate.
 Elucidate
19. Find the correct statement
 The cause and effect relationship remains the focus of scientific study
20. Antonym of offending
 Acclaim

Maths 


1. z-a factor of f(z) , f(a) will always be : (0)
2. imaginary part of inverse multiplication of 6-5i: 5/6
3. A=[aij] where a2j=0 for all j=1,2,3,.. then matrix is : Singular
4. Work done where F= i+j+k and d=j+k : 2
5. Moment of force where F=2i-j-k and r=(1 ,1, 1) : 3j-3k
6. Sum of infinite series 2+2/5+2/25….: 5/2
7. Sum of the first 70 odd integers: 4900
8. Sum of first 70 even integers: 4970
9. The largest angle opposite to side: a=60
10. Vector projection a=i+j+k on b=3j+3k :  2/ under root 2
11. Diagonals of 5 sided figure: 5
12. Population increases 700 every year, 25000 after 5 years, the initial population was: 21500
13. Centroid of triangle (1.1.1) , (3,3,3), (5,5,5) : (3,3,3)
14. 6 trousers, 5 shirts, 3 ties, different ways to wear them: 90
15. 9 white, 8 green, 3 orange balls, probability none is orange: 17/20
16. 70 white, 30 red balls, one is picked, the probability that it Is either white or red: 1 

Current Affairs


1. 13th Asian Summit: Singapore
2. East Asia Summit 2018: Singapore
3. 45th President: Trump
4. ‘Make America Great Again’ slogan given by - Trump
5. Prime Minister China: Lee kinquang
6. The currency of Japan: Yen
7. PRSSI Satellite launched: 9th July 2018
8. Ashraf Ghani became President: September 2014
9. World environment day: 5th June
10. Chabahar port handed over to India for 18 months
11. Olympics 2022: Tokyo
12. Red Cross Headquarters: Geneva, Switzerland
13. BRICS countries: Brazil, Russia, India, China, South Africa
14. Not a Saarc Country: Myanmar
15. Secretary-General UN: Antonio Guterres
16. Which President of America declared Jerusalem as the capital of Israel: President Trump 

Pak studies 


1. Indus water treaty - 1960
2. Morley – Secretary of state for India
3. Bengal partition – 1905
4. 2nd Governor General – Khawaja Nazimuddin
5. Simla deputation led by – Sir Agha Kham
6. MAO founded – 1875 (MAO School was founded in 1875 which upgraded to college in 1877 and university in 1920)
7. Ambassador of Hindu-Muslim Unity – M.A Jinnah
8. Government of India Act 1937 (it promulgated and passed in 1935 but enforced in 1937)
9. Simon Commission....1927


Islamiat


1. Rajab – 7th month
2. Wife’s share in the property – 1/8
3. The revelation of the Quran started in the city – Makkah
4. 6th hijra important event – Treaty of Hudaibia
5. Prophet blessed with prophethood at the age of – 40 years
6. Zakat can be paid to – All of these
7. Longest surah – Surah Baqra
8. Kaleemullah – Hazrat Musa (a.s)

EDS 


1. The position of an element in the Periodic Table is determined by its _____number? (proton)
2. The salinity of seawater is determined by the amount of common salt (Sodium chloride) in _______ of sea water. (1 kg) 
4. The planet which is easily visible from the Earth is: Venus
5. The Great Spot is on the planet: ( Jupiter )
6. The Great Spot is a: ( storm )
7. The bodyguard of the Earth is ______that save the Earth from many Comets and Asteroids. ( Jupiter)
8. 1 light year =? ( 9.5 x 10 ^ 12 km)
9. - The number of planets visible to us without using a telescope is: ( 5)
10. According to the Big Bang Theory, the Universe began about ____ billion years. ( 10-20 billion )
11. A biosensor is used to measure: blood glucose level
12. Einstein's famous equation which states that mass and energy are interchanges: E= mc^2
13. The SI unit of electric current is: Ampere
14. The Principle constituent of the atmosphere of the Earth is: Nitrogen
15. What is Dry Ice? Solid Carbon Dioxide
16. What are the primary colors? Red, yellow, Blue
17. Food digestion gets completed in the small intestine

Fia Act 


1. Fia Act,1974 is called : ( Federal Investigation Agency Act )
2. Prosecutor of agency: both a and b [AD Legal and DD Law]
3. Indemnity section: 8
4. Superintendence of agency by the federal government
5. Superintendence of agency section: 4
6. Administration of agency section: 4 
7. Arrest without warrant: members of the agency
8. A change in the rule of FIA act can be made: by notification in Gazette
9. Police station declaration: generally and especially
10. Order to stop the sale of property by member: In writing
11. Punishment for contravention: 1 year
12. Delegation of power section: 7
13. Terms and conditions of DG service: can be provided in the rules
14. Rewards may be given: members as well as public
15. Special police establishment ordinance 1948: has been repealed by the FIA Act
16. Investigation with respect to offenses: both a and b [ import and export act, 1950 & banking companies ordinance, 1962


Feel free to comment below about any query or any past paper you want.