Call Now
Enquiry
Foundation Course
DAWAT
Our Location
Online Course
Online Registration

  +91-9429691488, +91-9403891887, +91-9429691072

Subscribe

Telegram

Facebook Instagram Youtube
Call Now
Enquiry
Foundation course
DAWAT
Our Location
Director's Desk
Online Course
Online Registration

  +91-9429691488, +91-9403891887, +91-9429691072

Doon Defence Dreamers LTD
यहां होते हैं सपने सच

Subscribe

telegram icon

Telegram

Interns

Top 20 NDA Current Affairs MCQs – 2022

Leave a Comment / current affair /

1.Recently, with which country, India has inked a deal to procure assault rifles for the Indian Army? [A] Israel [B] Russia [C] United States [D] Canada 2.Recently, with which country India has conducted naval exercise in the South China Sea? [A] Philippines [B] Malaysia [C] Thailand [D] Indonesia 3.“Snowfield Duty-2021” is a military exercise conducted by which country? [A] USA [B] India [C] China [D] Pakistan 4.Which country hosted the 6th Edition of SCO Exercise Peaceful Mission 2021? [A] China [B] India [C] Russia [D] USA 5.‘Web-based project monitoring portal’ for Military Engineer services (MES), has been developed by which institution? [A] DRDO [B] BISAG-G [C] CDAC [D] NIELIT 6.Which country has recently deployed Pinaka and Smerch Multiple Rocket Launcher Systems (MRLS)? [A] China [B] India [C] Bangladesh [D] Russia 7.What is the name of the surface-to-surface ballistic missile, recently test-fired by India? [A] Rudra V [B] Agni V [C] Dhruv V [D] Vishakh V 8.India’s first indigenously developed Long-Range Bomb (LRB) has been developed by which organisation? [A] ISRO [B] DRDO [C] HAL [D] NSIL 9.Who is set to succeed Admiral Karambir Singh as the Chief of Naval Staff? [A] R Hari Kumar [B] Hari Shankar [C] Mukundan [D] Ashif Aslam 10.India signs agreement for procurement of 6 lakh AK-203 rifles from which country? [A] Israel [B] Russia [C] France [D] USA 11.Which Indian Armed Force hosts the country’s largest multilateral exercise ‘Milan’? [A] Indian Army [B] Indian Navy [C] Indian Air Force [D] Indian Coast Guard 12.The world’s largest aircraft, An-225, nicknamed ‘Mriya’ was owned by which country? [A] Russia [B] Ukraine [C] USA [D] France 13.India accidentally fired a Missile into which neighbouring country, due to technical malfunction? [A] Bangladesh [B] Sri Lanka [C] Pakistan [D] Myanmar 14.Rashtriya Indian Military College (RIMC), seen in the news recently, is located in which Indian state? [A] Kerala [B] Uttarakhand [C] Himachal Pradesh [D] Maharashtra 15.Who chairs the Defence Acquisition Council (DAC) in India? [A] Prime Minister [B] Union Defence Minister [C] Union Defence Minister and Finance Minister [D] Finance Commission Chairman 16.Which Naval Ship was recently presented the prestigious President’s Colour? [A] INS Valsura [B] INS Gomati [C] INS Brahmaputra [D] INS Betwa 17.Project-75 (India) or P-75I is associated with which Indian Armed Force? [A] Indian Air Force [B] Indian Army [C] Indian Navy [D] Indian Coast Guard 18.The Air Force test-fired the extended-range BrahMos missile for the first time from which air craft [A] Su-30 MKI aircraft [B] Dassault Rafale [C] HAL Tejas [D] MiG-21 19.‘Ex SAMPRITI-X’ is a joint military training exercise between India and which country? [A] Sri Lanka [B] Japan [C] Bangladesh [D] France 20.What is the name of the High-speed Expendable Aerial Target (HEAT), which was recently tested by DRDO? [A] Akash [B] Abhyas [C] Akshara [D] Apsara

Top 20 NDA Current Affairs MCQs – 2022 Read More »

Top 20 Question of G.K. for NDA

Leave a Comment / GENERAL KNOWLEDGE /

Top 20 question of G.K. for NDA 1. The filament of a light bulb is made up of: a) Platinum b) Tantalum c) Tungsten d) Antimony 2. Which of the following is false? Sound waves are ____________ waves. a) Pressure b) Longitudinal c) Electromagnetic d) Mechanical 3. Which of the following coloured light has the lowest frequency? a) Green b) Blue c) Red d) Violet 4. The period of artificial geostationary satellite is: a) 8 hours b) 12 hours c) 24 hours d) 46 hours 5. The value of universal gravitational constant G is: a) 9.8 m/s2 b) 6.673×10-11 N m2 kg-2 c) 6.371 x 106 m d) 1.738 x 10 6 m 6. What is the unit of the magnitude of the weight? a) Distance (meter) b) Mass (grams) c) Force (Newton) d) None of the above 7. What is the value of Pi? a) 3.14159 b) 3.14358 c) 3.14258 d) 3.14289 8. Which of the following is the best electricity conductor? a) Copper b) Aluminium c) Iron d) Silver 9. Small liquid drops are spherical in shape because a) of adhesion b) of gravitational force c) of the atmospheric pressure from all the sides on the top d) the liquid tends to have the minimum surface area are due to surface tension 10. The Chandershekhar Limit is related to which of the following? a) Stars b) Black holes c) Both of these d) None of these 11. A Light Year is a measure of a) Light intensity b) Time c) Distance d) None of the Above 12. In the Solar System, asteroids circle between these two planets. a) Venus and Mars b) Mars and Earth c) Mars and Jupiter d) Jupiter and Saturn 13. Identify the pair that is correctly matched? a) Madam Curie: X – ray b) Albert Einstein: Photoelectric effect c) Linus Pauling: Electron d) C V Raman: Stark effect 14. Refraction, Reflection, Dispersion and Diffraction are associated with a) Light b) Sound c) Magnetism d) None of the Above 15. The minimum possible temperature beyond which matter cannot be cooled is in degree Centigrades is: a) 95.50 b) 100 c) 273.15 d) 473.50 16. Who among the following is credited for discovering the principles underlying electromagnetic induction? a) Michael Faraday b) Volta c) Coulomb d) Gauss 17. Which of the following statement is correct about Pi? a) It is non-repeating decimal value b) It is non terminating decimal value c) It is repeating and terminating decimal value d) It is non-repeating, non-terminating decimal value 18. It is on this principle, the quartz clock works. a) Piezo-electric effect b) Gauss effect c) Relativistic effect d) Mass defect 19. Who has calculated the circumference of the earth and considered the value of Pi = 22/7? a) Archimedes b) John Machin’s c) Aryabhatta d) None of the above 20. Cryogenic engines find applications in: (a) sub-marine propulsion (b) frost-free refrigerators (c) rocket technology (d) researches in superconductivity

Top 20 Question of G.K. for NDA Read More »

Top NDA Physics Questions

Leave a Comment / physics quiz /

 NDA PHYSICS QUIZ What is the unit for measuring the amplitude of a sound? (A) Decibel (B) Coulomb (C) Hum (D) Cycles One nanometer is equal to (A) 10-6 m (B) 10-8 m (C) 10-9 m (D) 10-5 m One fathom is equal to (A) 6 feet (B) 6 meters (C) 60 feet (D) 100 cm Light year is a measurement of (A) Speed of aeroplanes (B) Speed of light (C) Stellar distances (D) Speed of rockets One kilometer is equal to how many miles? (A) 0.84 (B) 0.5 (C) 1.6 (D) 0.62 ‘Bar’ is the unit of (A) Temperature (B) Heat (C) Atmospheric pressure (D) Current Nautical mile is a unit of distance used in   (A) Navigation (B) Road mile (C) Astronomy (D) Measuring the boundaries of a nation How many Dynes are there in 1 gram weight? (A) 900 (B) 375 (C) 981 (D) 250 Joule is the unit of (A) Temperature (B) Pressure (C) Energy (D) Heat How many Ergs are there in 1 joule? (A) 102 (B) 104 (C) 106 (D) 107 The unit of current is (A) Ohm (B) Watt (C) Ampere (D) None of the above The unit of energy in MKS system is (A) Volt (B) Erg (C) Ohm (D) Joule The instrument used to measure electric current is (A) Ammeter (B) Electrometer (C) Galvanometer (D) Spectrometer Name the instrument used to measure relative humidity (A) Hydrometer (B) Hygrometer (C) Barometer (D) Mercury Thermometer Nautical mile is a unit of distance in (A) Navigation (B) Space (C) Aviation (D) None of these HP stands for (A) Harmonic Progression (B) Horse Power (C) Both (A) and (B) (D) None of the above Which temperature in Celsius scale is equal to 300 K? (A) 30°C (B) 27°C (C) 300°C (D) None of these Richter scale is used for measuring (A) Density of liquid (B) Intensity of earthquakes (C) Velocity of wind (D) Humidity of air The instrument used in IC Engine to charge air with fuel vapour is: (A) Carburettor (B) Dynamometer (C) Fuel Pump (D) Fuel Injector The instrument used in aircrafts to measure the altitude above a fixed level is: (A) Ammeter (B) Audiometer (C) Anemometer (D) Altimeter

Top NDA Physics Questions Read More »

NDA Maths question

Leave a Comment / MATH /

1. A survey shows that 63% of Indians like milk and 76% like butter. If x% of the Indians like both milk and butter, then find the value of x. (a) x lies b/w [38,64] (b) x lies b/w [39,63] (c) x lies b/w [37,63] (d) None of these 2. If, A={a,b,c}, then what is the number of proper subsets of A? (a) 5 (b) 6 (c) 7 (d) 8 3. In a certain town 25% of families own a cell phone, 15% of families own a scooter and 65% of families own neither a cell phone nor a scooter. If 1500 families own both a cell phone and a scooter, then the total number of families in the town is- a. 10,000 b. 20,000 c. 30,000 d. 40,000 4. If a is positive and if A and G are the arithmetic mean and the geometric mean of the roots of x^2 – 2ax + a^2 =0 respectively, then a. A = G b. A = 2G c. 2A = G d. A2 = G 5. Suppose that two persons A and B solve the equation x2 +ax + b = 0. While solving commits a mistake in commits a mistake in the coefficient of x was taken as 15 in place of –9 and finds the roots as –7 and –2. Then the equation is- a. x^2 + 9x + 14 = 0 b. x^2 – 9x + 14 = 0 c. x^2 + 9x – 14 = 0 d. x^2 – 9x – 14 = 0 6. If x2 +2x + n > 10 for all real numbers x, then which of the following conditions is true? a. n < 11 b. n = 10 c. n = 11 d. n > 11 7. If the sum of the 12th and 22nd terms of an A.P is 100, then the sum of the first 33 terms of the A.P. is- a. 1700 b. 1650 c. 3300 d. 3400 8. The number of ways in which 5 ladies and 7 gentlemen can be seated at a round table so that no two ladies sit together, is a. 3.5X(720)^2 b. 7(360)^2 c. 7(720)^2 d. 720 9. All the words that can be formed using alphabets A, H, L, U, and R are written as in a dictionary (no alphabet is repeated). Then the rank of the word RAHUL is a. 70 b. 71 c. 72 d. 74 10. A matrix that is symmetric and skew-symmetric is a. Orthogonal matrix b. Idempotent matrix c. Null matrix d. None of these 11. Given that the drawn ball from U2 is white, the probability that the head appeared on the coin is a. 17/23 b. 11/23 c. 15/23 d. 12/23 12. A fair coin is tossed a fixed number of times. If the probability of getting exactly 3 heads equals the probability of getting exactly 5 heads, then the probability of getting exactly one head is- a. 1/64 b. 1/32 c. 1/16 d. 1/8 13. If sinx = sin 15° + sin 45°, where 0° < x < 90°, then x is equal to a. 45° b. 54° c. 60° d. 75° 14. If O is at the origin, OA is along the negative x-axis and (–40, 9) is a point on OB, then the value of sin AOB is a. 5/16 b. 9/40 c. 9/41 d. 19/41 15. The equation of a line through the point (1, 2) whose distance from the point (3, 1) has the greatest value, is a. y = 2x b. y = x + 1 c. x + 2y = 5 d. y = 3x – 1 16. If a line with y-intercept 2, is perpendicular to the line 3x – 2y = 6, then its x-intercept is – a. 1 b. 2 c. –4 d. 3 17. If the lines ax + ky + 10 = 0, bx + (k + l)y + 10 = 0 and cx + (k + 2)y + 10 = 0 are concurrent, then- a. a,b, c are in G.P. b. a, b, c are in H.P. c. a, b, c are in A.P. d. (a + b)2 = c 58. 18. A line passes through the point of intersection of the lines 100x + 50y –1= 0 and 75x + 25y + 3 = 0 and makes equal intercepts on the axes. Its equation is a. 25x + 25y – 1= 0 b. 5x – 5y + 3 = 0 c. 25x + 25y – 4 = 0 d. 25x – 25y + 6 = 0 19. The circumcentre of the triangle with vertices (0, 30), (4, 0), and (30, 0) is a. (10, 10) b. (10, 12) c. (12, 12) d. (17, 17) 20. The lines (a+2b)x +(a–3b)y = a – b for different values of a and b pass through the fixed point whose coordinates are . a. (2/5,2/5) b. (3/5,3/5) c. (1/5,1/5) d. (2/5,3/5)

NDA Maths question Read More »

Top 20 Maths Questions for NDA -2022

Leave a Comment / MATH /

1. Suppose cos A is given. If only one value of cos (A/2) is possible, then A must be (a) An odd multiple of 90° (b) A multiple of 90° (c) An odd multiple of 180° (d) A multiple of 180° 2. If cos α + cos β + cos γ = 0, where 0 < α ≤ π/2, 0 < β ≤ π/2, 0 < γ ≤ π/2, then what is the value of sin α + sin β + sin γ? (a) 0 (b) 3 (c) 5√2/2 (d) 3√2/2 3. The maximum value of sin (x + π/5) + cos (x + π/5), where x ∈ (0, π/2), is attained at (a) π/20 (b) π/15 (c) π/10 (d) π/2 4. What is the distance between the points which divide the line segment joining (4, 3) and (5, 7) internally and externally in the ratio 2 : 3? (a) 12√17/5 (b) 13√17/5 (c) √17/5 (d) 6√17/5 5. What is the angle between the straight lines (m2 – mn) y = (mn + n2) x + n3 and (mn + m2) y = (mn – n2) x + m3, where m > n? (a) tan-1 (2mn/m2 + n2) (b) tan-1 (4m2n2/m4 – n4) (c) tan-1 (4m2n2/m4 + n4) (d) 45° 6. What is the equation of the straight line cutting off an intercept 2 from the negative direction of y-y-axis and inclined at 30° with the positive direction of x-axis? (a) x – 2 √3 y – 3√2 = 0 (b) x + 2 √3 y – 3√2 = 0 (c) x + √3 y – 2√3 = 0 (d) x – √3 y – 2√3 = 0 7. What is the equation of the line passing through the point of intersection of the lines x + 2y – 3 = 0 and 2x – y + 5 = 0 and parallel to the line y – x + 10 = 0? (a) 7x – 7y + 18 = 0 (b) 5x – 7y + 18 = 0 (c) 5x – 5y + 18 = 0 (d) x – y + 5 = 0 8. Consider the following statements: 1. The length p of the perpendicular from the origin to the line ax + by = c satisfies the relation p2 = c2/a2 + b2. 2. The length p of the perpendicular from the origin to the line x/a + y/b = 1 satisfies the relation 1/p2 = 1/a2 + 1/b2. 3. The length p of the perpendicular from the origin to the line y = mx + c satisfies the relation 1/p2 = 1 + m2 + c2/c2. Which of the above is/are correct? (a) 1, 2 and 3 (b) 1 only (c) 1 and 2 only (d) 2 only 9. What is the equation of the ellipse whose vertices are (± 5, 0) and foci are at (± 4, 0)? (a) x2/25 + y2/9 = 1 (b) x2/16 + y2/9 = 1 (c) x2/25 + y2/16 = 1 (d) x2/9 + y2/25 = 1 10. What is the equation of the straight line passing through the point (2, 3) and making an intercept on the positive y-axis equal to twice its intercept on the positive x-axis? (a) 2x + y = 5 (b) 2x + y = 7 (c) x + 2y = 7 (d) 2x – y = 1 11. Let the coordinates of the points A, B, C be (1, 8, 4), (0, – 11, 4) and (2, – 3, 1) respectively. What are the coordinates of the point D which is the foot of the perpendicular from A on BC? (a) (3, 4, -2) (b) (4, -2, 5) (c) (4, 5, -2) (d) (2, 4, 5) 12. What is the equation of the plane passing through the points (- 2, 6, – 6), (- 3, 10, – 9) and (- 5, 0, – 6)? (a) 2x – y – 2z = 2 (b) 2x + y + 3z = 3 (c) x + y + z = 6 (d) x – y – z = 3 13. A sphere of constant radius r through the origin intersects the coordinate axes in A, B and C. What is the locus of the centroid of the triangle ABC? (a) x2 + y2 + z2 = r2 (b) x2 + y2 + z2 = 4r2 (c) 9 (x2 + y2 + z2) = 4r2 (d) 3(x2 + y2 + z2) = 2r2 14. The coordinates of the vertices P, Q and R of a triangle PQR are (1, -1, 1), (3, -2, 2) and (0, 2, 6) respectively. If ∠RQP = θ, then what is ∠PRQ equal to? (a) 30° + θ (b) 45° – θ (c) 60° – θ (d) 90° – θ 15. The perpendiculars that fall from any point or the straight line 2x + 11y = 5 upon the two straight lines 24x + 7y = 20 and 4x – 3y = 2 are (a) 12 and 4 respectively (b) 11 and 5 respectively (c) Equal to each other (d) Not equal to each other 16. The equation of the line, when the portion of it intercepted between the axes is divided by the point (2, 3) in the ratio of 3 : 2, is (a) Either x + y = 4 or 9x + y = 12 (b) Either x + y = 5 or 4x + 9y = 30 (c) Either x + y = 4 or x + 9y = 120 (d) Either x + y = 5 or 9x + 4 y = 30 17. What is the distance between the straight lines 3x + 4y = 9 and 6x + 8y = 15? (a) 3/2 (b) 3/10 (c) 6 (d) 5 18. What is the equation to the sphere whose centre is at (- 2, 3, 4) and radius is 6 units? (a) x2 + y2 + z2 + 4x – 6y – 8z = 7 (b) x2

Top 20 Maths Questions for NDA -2022 Read More »

Top 20 NDA Questions asked- English

Leave a Comment / English /

  English Questions for NDA Each item in this section consists of a sentence with an underlined word followed by four words. Select the word that is most similar in meaning to the underlined word.   The slump in business made Mr. Sharma Bankrupt. a) Rise b) Disease c)  Fall d) Theft   Parents should cultivate in their children the habit of cleanliness. a) Foster b) Aggravate c)  Interrogate d) Neglect 3  She is a contemplative person. a) Manipulative b) Shallow c)  Careless d) Thoughtful   The novel began in an eerie situation. a) Happy b) Scary c)  Normal d) Sad   All the characters in the movie are fictitious. a) Bogus b) Misleading c)  Imaginary d) Real   Her dedication to fitness was almost fanatical. a) Violent b) Overenthusiastic c)  Apathetic d) Calm   They hope to emulate the success of other blue-chip companies. a) Neglect b) Instigate c)  Modify d) Imitate   She loved her father’s vivid description of foreign cities. a) Picturesque b) Insignificant c)  Weak d) Fresh Each item in this section consists of a sentence with an underlined word followed by four words. Select the word that is most nearly opposite in meaning to the underlined word.  He accepted the challenge with an alacrity that surprised me. a) Liveliness b) Avidity c)  Lethargy d) Briskness He looked adorable in his new dress. a) Charming b) Despicable c)  Amenable d) Amicable The revised tax structure is uniform. a) Broken b) Varied c)  Static d) Opposite Tolerance is essential for peace and harmony. a) Bigotry b) Resilience c)  Endurance d) Indifference She is urbane in her manners. a) Rural b) Affable c)  Uncivilized d) Debonair He confessed his feelings for me. a) Addressed b) Suppressed c)  Stressed d) Disclosed She made an exhaustive list of grocery items. a) Unnecessary b) Strict c)  Incomplete d) Intensive There was a marginal increase in the revenues of the company. a) Minor b) Significant c)  Negligible d) Unforeseen  In each of the following questions there are three parts (a), (b), and (c), among which one part is erroneous. Find out which part of the sentence has an error and mark (d) if no error is found. Ignore punctuation errors. She has been working on (a)/ the issue from a long time (b)/ but is still not able to solve it. (c) No error (d)  A shudder ran to Anjali’s spine (a)/ when she recalled the accident (b)/ in which she was luckily saved. (c) No error (d)  Supposing if the Directors (a)/ doesn’t arrive in time for the Board Meeting, (b)/ what will you do? (c) No error (d) Whatever assignment (a)/ that which you take, (b)/ put your best efforts in it. (c) No error (d)

Top 20 NDA Questions asked- English Read More »

Top 20 General Studies Questions NDA – 2022

Leave a Comment / General /

1) Which of the following plants is a total root parasite plant?a) Urticulariab) Santalumc) Wolfiad) Rafflesia 2) Which was not one of the regions in which the English first set up trading posts?a) Gujaratb) Bengac) Goad) Coromondel coasts 3) Qyteti Stalin in Albania is known fora) Natural gasb) Iron orec) Oild) Coal 4) India’s Biggest Nuclear Research Reactor is nameda) Dhruvab) Purnimac) Cirusd) Apsara 5)The raw material used for the production of iron isa) Cokeb) Petrolc) Limestoned) Rubber 6) Jaunidce affects which part of the human body?a) Liverb) Kidneyc) Heartd) Lungs 7) Louis Braile is known for the invention ofa) Printing pressb) Powerloomc) Photographyd) printing for the blind 8) The digestive and breathing passages cross in thea) tracheab) larynxc) oesophagusd) pharynx 9) The most commonly consumed staple cereal in india is:a) riceb) bajrac) maized) wheat 10) The Harappas were:a) Ruralb) urbanc) tribald) nomadic 11) In which year the Population growth rate was negative?a) 1920b) 1921c) 1924d) 1925 12) A person with stones in the kidney is advised to avoied?a) Vinegarb) lemonc) Lentilsd) Tomato 13) The principal organ concerned in the loss of heat from the body is:a) Skinb) Heatc) Liverd) Lungs 14) The important product of Alice Springs isa) Bauxiteb) Coalc) Goldd) Oil 15) Which sound of the following frequencies we cannot hear?a)15,000 Hzb)1,20,000 Hzc)1000 Hzd)100 Hz 16) The non-permanent members of the Security Council are elected fora) One yearb) Two yearc) Three yeard) Four year 17) 1024 bytes equala) 1 TBb) 1 GBc) 1 MBd) 1 KB 18) Which among the following is poorest source of Fat?a) Fishb) Curdc) Eggd) Milk 19) In fireworks, the green flame is produced because ofa) sodiumb) mercuryc) bariumd) potassium 20) The crop which was not known to Vedic people is:a) Barleyb) Wheatc) Tobaccod) Rice  

Top 20 General Studies Questions NDA – 2022 Read More »

TOP MOST IMPORTANT QUESTIONS OF GENERAL ABILITY TEST FOR NDA (2022)

Leave a Comment / GENERAL KNOWLEDGE /

1. In a row ‘A’ is in the 11th position from the left and ‘B’ is in the 10th position from the right. If ‘A’ and ‘B’ interchange, then ‘A’ becomes 18th from the left. How many persons are there in the row other than ‘A’ and ‘B’?(a) 26(b) 27(c) 24(d) 25 2. A question paper must have a question on one of the eight poets: A, B, C, D, E, F, G or H. The first four belong to the medieval period while the rest are considered modern poets. Generally, modern poets figure in the question paper in alternate years. Generally those who like H like G also; and those who like F like E also. The paper-setter does not like to ask about F as he has written a book on F, but he likes F. Last year, the paper contained a question on A. On the basis of the information given, this year’s paper is most likely to contain a question on (a) D(b) F(c) E(c) C 3. In a group of 6 women there are 4 dancers, 4 vocal musicians, one actress and 3 violinists. Girija and Vanaja are among the violinists while Jalaja and Shailaja do not know how to play on the violin. Shailaja and Tanuja are among the dancers. Jalaja, Vanaja, Shailaja and Tanuja are all vocal musicians and two of them are also violinists. If Pooja is an actress, who among the following is certainly a dancer and a violinist? (a) Pooja(b) Jalaja(c) Shailaja(d) Tanuja 4. The letters L, M, N, O, P, Q, R, S and T in their order are substituted by nine integers 1 to 9 but not in that order. 4 is assigned to P. The difference between P and T is 5. The difference between N and T is 3. What is the integer assigned to N? (a) 5(b) 7(c) 6(d) 4 5. The number of deaths among the army personnel is 8 in 1000, but among the civilian population it is 20 per 1000. Which one of the following inferences can be drawn from this statement? (a) It is better to join the army.(b) The relationship is fortuitous.(c) Quality of Life Index is very high within the armed forces.(d) The groups cannot be compared due to their heterogeneity. 6. Given the statement: “Buses are the cause of more accidents than cars, and trucks cause fewer accidents than buses”, which of the following conclusions can we draw? (a) There are more buses on the road than trucks.(b) Car drivers are more careful than bus drivers.(c) Truck drivers are more skilled than either car or bus-drivers.(d) None of the above 7.“If political leadership fails to emerge, there is likelihood of military taking over power in developing countries. Radical student groups or labour may try to raise revolution but they are not likely to compete with the military. Military intervention, rule, and withdrawal from politics is closely related to a society’s level of political development.” In the context of political development, the assumption in the above passage is that(a) political leadership is not an effective instrument.(b) military fills in political vacuum.(c) military intervention is inevitable for development.(d) None of the above 8. Four persons, Alok, Bhupesh, Chander and Dinesh have a total of Rs. 100 among themselves. Alok and Bhupesh between them have as much money as Chander and Dinesh between them, but Alok has more money than Bhupesh; and Chander has only half the money that Dinesh has. Alok has in fact Rs. 5 more than Dinesh has. Who has the maximum amount of money? (a) Alok(b) Bhupesh(c) Chander(d) Dinesh 9. With reference to the figure given below, the number of different routes from S to T without retracing from U and/or V, is (a) 3(b) 6(c) 9(d) 18 10. In a queue, Mr. X is fourteenth from the front and Mr. Y is seventeenth from the end, while Mr. Z is exactly in between Mr. X and Mr. Y. If Mr. X is ahead of Mr. Y and there are 48 persons in the queue, how many persons are there between Mr. X and Mr. Z? (a) 6(b) 7(c) 8(d) 9 Directions for the following 3 (three) items:Read the following passage and answer the three items that follow:A tennis coach is trying to put together a team of four players for the forthcoming tournament. For this 7 players are available: males A, Band C; and females W, X, Y and Z. All players have equal capability and at least 2 males will be there in the team. For a team of four, all players must be able to play with each other. But, B cannot play with W, C cannot play with Z and W cannot play with Y. 11. If Y is selected and B is rejected, the team will consist of which one of the following groups?(a) A, C, W and Y(b) A, C, X and Y(c) A, C, Y and Z(d) A, W, Y and Z 12. If B is selected and Y is rejected, the team will consist of which one of the following groups?(a) A, B, C and W(b) A, B, C and Z(c) A, B, C and X(d) A, W, Y and Z 13. If all the three males are selected, then how many combinations of four member teams are possible?(a) 1(b) 2(c) 3(d) 4 Read the following passage and answer the 3 (three) items that follow:In a survey regarding a proposed measure to be introduced, 2878 persons took part of which 1652 were males. 1226 persons voted against the proposal of which 796 were males. 1425 persons voted for the proposal. 196 females were undecided.14. How many females voted for the proposal?(a) 430(b) 600(c) 624(d) 640 15. How many males were undecided?(a) 31(b) 227(c) 426(d) 581 16. How many females were not in favour of the proposal?(a) 430(b) 496(c) 586(d) 1226 Read the following passage and answer the 3 (three) items that follow: A, B, C, D and E

TOP MOST IMPORTANT QUESTIONS OF GENERAL ABILITY TEST FOR NDA (2022) Read More »

Top 20 questions of Current Affairs for NDA

Leave a Comment / current affair /

Top 20 Questions of Current Affairs for NDA 1.Who among the following has become the first Indian to win the prestigious US Junior Squash Open tournament recently? A. Renuka Goswami B. Anahat Singh C. Tanvi Khanna D. Vikram Malhotra 2. Which Indian university has won the “Digital Innovation of the Year” award at the distinguished Times Higher Education (THE) Asia Awards 2021? A. O.P. Jindal Global University (JGU) B. Jawaharlal Nehru University (JNU) C. Indian Institute of Science (IISC) Bangalore D. University of Delhi 3.Recently, India successfully conducted maiden flight test of indigenously developed surface-to-surface missile ‘Pralay’. The missile has a range of_________. A. 200 to 600 Km B. 500 to 1200 Km C. 150 to 500 Km D. 1000 to 1500 Km 4.Which Bollywood actor recently released his first book ‘Bachelor Dad’? A. Shahid Kapoor B. John Abraham C. Tusshar Kapoor D. Salman Khan 5.Who among the following won the Sushila Devi Award 2021 for the best book of fiction? A. Jumpa Lahiri B. Anukrti Upadhyay C. Kiran Desai D. Anita Desai 6.Which of the following space agency has launched world’s largest telescope named James Webb Space recently? A. Russian Federation Space Agency (RFSA) B. National Aeronautics and Space Administration (NASA) C. China National Space Administration (CNSA) D. Indian Space Research Organisation (ISRO) 7.The 97th edition World Sangeet Tansen Festival Organized was organised in which of the following states of India recently? A. Rajasthan B. Uttar Pradesh C. Maharashtra D. Madhya Pradesh 8.Recently, Rajeev Ahuja has been appointed as the Managing Director (MD) of which of the following banks? A. Kotak Mahindra Bank B. RBL Bank C. HDFC Bank D. ICICI Bank 9. Which country’s medical team reconstructed a 3D ear made of living cells? [A] UK [B] USA [C] China [D] Israel 10. Supreme Court directed a mandatory eco-sensitive zone (ESZ) of a minimum of how many kilometers for protected forest, wildlife sanctuary? [A] 0.5 km [B] 1 km [C] 2 km [D] 3 km 11.The ‘West Nile fever’ was first detected in 1937 in which country? [A] India [B] Uganda [C] Syria [D] Israel Show Answer 12.Who has topped the 2021 Fortune 500 list of the most highly compensated CEOs? [A] Jack Ma [B] Elon Musk [C] Tim Cook [D] Jensen Huang Show Answer 13.In which month of 2022, did the GST revenues crossed the Rs 1.40 lakh crore mark for the first time since inception? [A] February 2022 [B] March 2022 [C] April 2022 [D] May 2022 Show Answer 14.In which year, Telangana was carved out of erstwhile unified Andhra Pradesh? [A] 2012 [B] 2014 [C] 2016 [D] 2017 15.India’s first liquid-mirror telescope has been commissioned in which state/UT? [A] Sikkim [B] Jammu and Kashmir [C] Uttarakhand [D] Himachal Pradesh 16.In which year, the ‘United Nations Conference on the Environment’ (Stockholm Conference) was organised? [A] 1964 [B] 1972 [C] 1986 [D] 1992 17.When is the ‘International Day of Innocent Children Victims of Aggression’ observed every year? [A] June 2 [B] June 4 [C] June 6 [D] June 8 18.Which is the venue of the ‘Khelo India Youth Games 2021’? [A] Sikkim [B] Haryana [C] Karnataka [D] Kerala 19.Which two naval ships were recently decommissioned at Naval Dockyard, Mumbai? [A] INS Nishank and INS Akshay [B] INS Nitya and INS Vikrant [C] INS Nirbhay and INS Akshay [D] INS Kattabomman and INS Akshay 20.Which institution provides training to IPPB Postmen and Banking correspondents for Aadhar services? [A] Ministry of Electronics and IT [B] UIDAI [C] NASSCOM [D] C-DAC

Top 20 questions of Current Affairs for NDA Read More »

Aptitude questions for NDA

Leave a Comment / Lоgiсаl Reаsоning Questiоns /

APTITUDE QUESTIONS FOR NDA Q1. For instance, if 20 workers are working on 8 hours to finish a particular work process in 21 days, then how many hours are going to take for 48 workers to finish the same task in 7 days? A.12 B. 20 C. 10 D. 15 Answer: 10 Q2. If a wholesaler is earning a profit amount of 12% in selling books with 10% of discount to the printed price. What would be the ratio of cost price which is printed in the book? A. 45:56 B. 50: 61 C. 99:125 D. None of these Answers: 45:56 Q3. Let’s say it takes 8 hours to finish 600 kilometres of the trip. Say we will complete 120 kilometres by train and remaining journey by car. However, it will take an extra 20 minutes its done train and remaining by car. What would be the ratio of the speed of the train to that of the car? A. 3:5 B. 3:4 C. 4:3 D. 4:5 Answer: B Q4. What is the value of m3+n3 + 3mn if m+n is equal to 1? A. 0 B. 1 C. 2 D. 3 Answer: 1 Q5. Let’s assume subject 1 and subject 2 can work on a project for 12 consecutive days. However, subject 1 can complete the work in 30 days and how long it will take for a subject B to finish the project? A: 18 days B: 20 days C: 15 days D: 22 days Answer: 20 Days Q6. What is known as a point equidistant which is vertices of a triangle? A. Incentre B. Circumcentre C. Orthocentre D. Centroid Answer: Circumcentre Q7. What is the sum of the factors of 4b2c2 – (b2 + c2 – a2) 2? A. a+b+c B. 2 (a+b+c) C. 0 D. 1 Answer: 2(a+b+c) Q8: What is the role of boys in the school if 60% of the students in a particular school are boys and 812 girls? A. 1128 B. 1218 C. 1821 D. 1281 Answer: 1218 Q9. Suppose cos4θ – sin4θ = 1/3, then what is the value of tan2θ? A. 1/2 B. 1/3 C. 1/4 D. 1/5 Answer: 1/2 Q10: What could be the value of tan80° tan10° + sin270° + sin20° is tan80° tan10° + sin270° + sin20°? A. 0 B. 1 C. 2 D. √3/2 Answer: 2

Aptitude questions for NDA Read More »

+91-8650779069

+91-8006382033

Please Fill The Details, We Will Contact You Soon