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MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which of the following has designed and developed the Punjab State Cooperative Agriculture Development Bank 'PSCADB' mobile app? |
| A. | FICCI |
| B. | NIC |
| C. | ITC |
| D. | IFPRI |
| E. | FCI |
| Answer» C. ITC | |
| 2. |
The standard ordered basis of R3 is {e1, e2, e3} Let T : R3 → R3 be the linear transformation such that T(e1) = 7e1 - 5e3, T (e2) = -2e2 + 9e3, T(e3) = e1 + e2 + e3. The standard matrix of T is: |
| A. | \(\left( {\begin{array}{*{20}{c}} 7&0&1\\ 0&{ - 2}&1\\ { - 5}&9&1 \end{array}} \right)\) |
| B. | \(\left( {\begin{array}{*{20}{c}} 7&-2&1\\ -5&{ 9}&1\\ { 0}&0&1 \end{array}} \right)\) |
| C. | \(\left( {\begin{array}{*{20}{c}} 7&0&-5\\ 0&{ - 2}&9\\ 1&1&1 \end{array}} \right)\) |
| D. | \(\left( {\begin{array}{*{20}{c}} 7&-5&0\\ -2&{ 9}&1\\ { 1}&1&1 \end{array}} \right)\) |
| Answer» B. \(\left( {\begin{array}{*{20}{c}} 7&-2&1\\ -5&{ 9}&1\\ { 0}&0&1 \end{array}} \right)\) | |
| 3. |
Select the pair that is related on the same basis to the pair given in the question.GL : JO : LQ : : ? |
| A. | UE : XH : ZJ |
| B. | UE : WG : ZI |
| C. | TD : VH : ZI |
| D. | TD : WH : ZA |
| Answer» B. UE : WG : ZI | |
| 4. |
Which among the characteristic of a crystal diode is used for rectification? |
| A. | Opposite |
| B. | Can't be determined |
| C. | Forward or reverse |
| D. | Forward |
| Answer» E. | |
| 5. |
Savitribai Phule is known for her contribution in which of the following listed areas?a) Peace Educationb) Art educationc) Education of the scheduled castesd) Women educatione) Child care educationChoose the most appropriate answer from the options given below: |
| A. | a and d only |
| B. | b and c only |
| C. | a and c only |
| D. | c and d only |
| Answer» E. | |
| 6. |
Temporary hardness in water is due to which one of the following of Calcium and Magnesium? |
| A. | Hydrogen carbonates |
| B. | Carbonates |
| C. | Chlorides |
| D. | Sulphates |
| Answer» B. Carbonates | |
| 7. |
The 91st Constitutional Amendment restricted the size of council of ministers to ______ of legislative members. |
| A. | 18 percent |
| B. | 20 percent |
| C. | 10 percent |
| D. | 15 percent |
| Answer» E. | |
| 8. |
Which of the following Indian rulers drove the Greeks out of India? |
| A. | Ashoka |
| B. | Bindusara |
| C. | Chandragupta Maurya |
| D. | No option is correct |
| Answer» D. No option is correct | |
| 9. |
What will be the resistivity of an n-type Germanium sample at 300 K? The sample has a donor density of Nd = 1020 atoms/m3. Assume all donors to be ionized and take μn = 0.38 and q = 1.6 × 10-19 Coul. |
| A. | 0.194 Ωm |
| B. | 0.164 Ωm |
| C. | 0.184 Ωm |
| D. | 0.124 Ωm |
| Answer» C. 0.184 Ωm | |
| 10. |
Where was a National Integration Camp (NIC) themed Ek Bharat-Shreshth Bharat inaugurated in February 2020? |
| A. | Assam |
| B. | Tripura |
| C. | Sikkim |
| D. | Mizoram |
| E. | Manipur |
| Answer» D. Mizoram | |
| 11. |
Select the most appropriate option to fill in the blank and make a grammatically correct sentence.Planets do not have light ______ their own. |
| A. | on |
| B. | of |
| C. | for |
| D. | by |
| Answer» C. for | |
| 12. |
Select the letter – cluster that can replace the question mark (?) in the following series.TZL, WCO, ZFR, CIU, ? |
| A. | GLY |
| B. | GLX |
| C. | FLX |
| D. | FKX |
| Answer» D. FKX | |
| 13. |
Which of the following element is NOT a metal? |
| A. | Al |
| B. | P |
| C. | Ca |
| D. | K |
| Answer» C. Ca | |
| 14. |
The average temperature for Wednesday, Thursday, and Friday was 40 °C. The average for Thursday, Friday, and Saturday was 41°C. If the temperature on Saturday was 42°C, what was the temperature on Wednesday? |
| A. | 39°C |
| B. | 44°C |
| C. | 38°C |
| D. | 41°C |
| Answer» B. 44°C | |
| 15. |
Which letter is exactly midway between G and Q in the given alphabet? |
| A. | K |
| B. | L |
| C. | M |
| D. | N |
| Answer» C. M | |
| 16. |
Trisomy-21 is seen in |
| A. | Down syndrome |
| B. | Turner syndrome |
| C. | Klinefelter syndrome |
| D. | None of the above |
| Answer» B. Turner syndrome | |
| 17. |
The president of India can be removed from his office by the ___________. |
| A. | Prime Minister |
| B. | Parliament |
| C. | Chief Justice of India |
| D. | Lok Sabha |
| Answer» C. Chief Justice of India | |
| 18. |
Vegetative propagation is most common in |
| A. | Fern sporophyte |
| B. | Fern gametophyte |
| C. | Riccia gametophyte |
| D. | Riccia sporophyte |
| Answer» D. Riccia sporophyte | |
| 19. |
Select the correct pair of homophones to fill in the blanks.The stained glass windows behind the _______ in Glenn Church are in need of repair.Genetic screening has the potential to _______ the genetic composition of the population |
| A. | alter, altar |
| B. | altar, alter |
| C. | alter, alter |
| D. | altar, altar |
| Answer» C. alter, alter | |
| 20. |
The equation of the tangent at the point (a sec ϕ, b tan ϕ) to the hyperbola \(\frac{{{x^2}}}{{{a^2}}} - \frac{{{y^2}}}{{{b^2}}} = 1\) is: |
| A. | \(\frac{x}{a}\sec \phi - \frac{y}{b}\tan \phi = 1\) |
| B. | \(\frac{x}{a}\sec \phi - \frac{y}{b}\tan \phi = 0\) |
| C. | \(\frac{x}{a}\sec \phi + \frac{y}{b}\tan \phi = 0\) |
| D. | \(\frac{x}{{{a^2}}}\sec \phi - \frac{y}{{{b^2}}}\tan \phi = 0\) |
| Answer» B. \(\frac{x}{a}\sec \phi - \frac{y}{b}\tan \phi = 0\) | |
| 21. |
The value of \(\mathop \smallint \limits_0^{\frac{\pi }{2}} {\sin ^7}xco{s^4}xdx\) is equal to: |
| A. | \(\frac{{16}}{{5115}}\) |
| B. | \(\frac{{16}}{{1155}}\) |
| C. | \(\frac{{16}}{{1515}}\) |
| D. | \(\frac{{16}}{{1551}}\) |
| Answer» C. \(\frac{{16}}{{1515}}\) | |
| 22. |
Select the most appropriate option to fill in the blank.Keep away from bad company ______ you should regret later. |
| A. | lest |
| B. | although |
| C. | unless |
| D. | whether |
| Answer» B. although | |
| 23. |
When a ball is taken from the equator to the pole of the earth |
| A. | Its mass increases |
| B. | Both its mass and weight change |
| C. | Its weight increases |
| D. | Its weight decreases |
| Answer» D. Its weight decreases | |
| 24. |
The geologic formation which is neither porous nor permeable, and hence neither contains nor yields groundwater is termed as_________. |
| A. | aquiclude |
| B. | aquifer |
| C. | aquitard |
| D. | aquifuge |
| Answer» E. | |
| 25. |
Speed of a boat is 4 km per hour in still water and the speed of the stream is 2 km per hour. If the boat takes 8 hours to go to a place and come back, then what is the distance of the place? |
| A. | 12 |
| B. | 9 |
| C. | 15 |
| D. | 18 |
| Answer» B. 9 | |
| 26. |
When only the current source is active in the circuit, find the current through the 10 Ω resistor. |
| A. | 1.33 A |
| B. | 1.66 A |
| C. | 0 A |
| D. | 0.66 A |
| Answer» E. | |
| 27. |
Two numbers are 10% and 20% less than the third number respectively. First number is what percent of the second number? |
| A. | 112.5 |
| B. | 115 |
| C. | 108.5 |
| D. | 105 |
| Answer» B. 115 | |
| 28. |
Select the related number from the given alternatives.1/3 : 3 : : 2/5 : ? |
| A. | 2/3 |
| B. | 5/2 |
| C. | 3/2 |
| D. | 3/5 |
| Answer» C. 3/2 | |
| 29. |
The number of students who play F and C but not V is: |
| A. | 3 |
| B. | 4 |
| C. | 5 |
| D. | 6 |
| Answer» E. | |
| 30. |
The Delhi Metro Rail Corporation (DMRC) awarded the first civil contract for the ________-Aerocity corridor of its Phase 4 project. |
| A. | Patparganj |
| B. | I.P.Extension |
| C. | Mayur Vihar |
| D. | Tughlakabad |
| E. | Dwarka |
| Answer» E. Dwarka | |
| 31. |
The government has announced the Jal Jeevan mission with an outlay of ₹2.87 lakh crore for how many urban local bodies? |
| A. | 3,908 |
| B. | 4,378 |
| C. | 4,782 |
| D. | 5,109 |
| E. | 5,590 |
| Answer» C. 4,782 | |
| 32. |
Satish is seated _______ Sunita. |
| A. | Besides |
| B. | Beside |
| C. | Clearly |
| D. | Closest |
| Answer» C. Clearly | |
| 33. |
Which of the following is not related to child-centred teaching and learning? |
| A. | Emphasis on learning experience |
| B. | Emphasis on holistic development |
| C. | Emphasis on self-learning |
| D. | Emphasis on class-room teaching |
| Answer» E. | |
| 34. |
The biggest breed of Indian goat is- |
| A. | Sirohi |
| B. | Jhakrana |
| C. | Jamunapari |
| D. | Marwari |
| Answer» D. Marwari | |
| 35. |
Which decision making style is most Productive ? |
| A. | Passive |
| B. | Aggressive |
| C. | Assertive |
| D. | Passive-aggressive |
| Answer» D. Passive-aggressive | |
| 36. |
Study the following graph and answer the question based on the graph.On which day the production was 1/5th of the total production? |
| A. | Wednesday |
| B. | Tuesday |
| C. | Thursday |
| D. | Friday |
| Answer» E. | |
| 37. |
The dual for the LP in above question is |
| A. | Min 6u + 6 vsubject to3u + 2v ≥ 42u + 3v ≥ 6u, v ≥ 0 |
| B. | Max 6u + 6vsubject to3u + 2v ≤ 42u + 3v ≤ 6 u, v ≥ 0 |
| C. | Max 4u + 6vsubject to3u + 2v ≥ 62u + 3v ≥ 6 u, v ≥ 0 |
| D. | Min 4u + 6vsubject to3u + 2v ≤ 62u + 3v ≤ 6u, v ≥ 0 |
| Answer» B. Max 6u + 6vsubject to3u + 2v ≤ 42u + 3v ≤ 6 u, v ≥ 0 | |
| 38. |
Two different positions of the same dice are shown, the six faces of which are numbered from 1 to 6. Select the number that will be on the face opposite to the one having ‘5’ |
| A. | 2 |
| B. | 3 |
| C. | 4 |
| D. | 6 |
| E. | None |
| Answer» D. 6 | |
| 39. |
Three Round Table Conferences were organized by British Government between 1930 and 1932 to discuss the constitutional reform in India. Which Round table Conference did the Congress attend? |
| A. | First |
| B. | Second |
| C. | Third |
| D. | All the three |
| Answer» C. Third | |
| 40. |
The most widely used 7 bit alphanumeric code is |
| A. | ASCII |
| B. | EBCDIC |
| C. | Binary code |
| D. | Gray code |
| Answer» B. EBCDIC | |
| 41. |
The National Democratic Alliance (NDA) plans to convert all electricity meters into smart prepaid meters by ________. |
| A. | 2020 |
| B. | 2021 |
| C. | 2022 |
| D. | 2023 |
| E. | 2024 |
| Answer» D. 2023 | |
| 42. |
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements.Statements:1) All ears are eyes2) No eye can smellConclusions:I) Some ears can smellII) Some eyes are ears |
| A. | Only conclusion I follows |
| B. | Only conclusion II follows |
| C. | Neither conclusion I nor II follows |
| D. | Either conclusion I or II follows |
| Answer» C. Neither conclusion I nor II follows | |
| 43. |
Select the combination of letters that when sequentially placed in the gaps of the given letter series will complete the series.dc_abc_cb_bcd_ba_c |
| A. | cbadb |
| B. | bdacb |
| C. | dbacb |
| D. | dbcab |
| Answer» C. dbacb | |
| 44. |
Recently “great conjunction” or “Christmas Star” is in news which is related to |
| A. | Black holes |
| B. | Neutrino |
| C. | Asteroids |
| D. | Saturn and Jupiter |
| Answer» E. | |
| 45. |
Which of the following Indians was one of the founders of Dartington Hall School in Japan? |
| A. | Swami Vivekananda |
| B. | Subhash Chandra Bose |
| C. | Rabindranath Tagore |
| D. | Dadabhai Naoroji |
| Answer» D. Dadabhai Naoroji | |
| 46. |
Which of the following statements are correct statements?(a) Montmorillonite dominated soils are well-drained.(b) Soils with high Cation Exchange Capacity (CEC) store more cationic nutrients.(c) Kalinit dominated soils are better drained.(d) Soils with high Cation Exchange Capacity (CEC) store more anionic nutrients. |
| A. | (a) and (b) only |
| B. | (b) and (c) only |
| C. | (c) and (d) only |
| D. | (a) and (d) only |
| Answer» C. (c) and (d) only | |
| 47. |
The Hazira-Ghogha Ro-Pax ferry service will reduce the distance between Ghogha and Hazira from 370 kilometres to how many kilometres? |
| A. | 150 |
| B. | 130 |
| C. | 110 |
| D. | 90 |
| E. | 70 |
| Answer» E. 70 | |
| 48. |
The solution of the differential equation\(\frac{{{d^2}y}}{{d{x^2}}} - 3\frac{{dy}}{{dx}} + 2y = {e^{3x}}\) |
| A. | \(y = a{e^x} + b{e^{2x}} + \frac{1}{2}{e^{3x}}\) |
| B. | \(y = a{e^{ - x}} + b{e^{ - 2x}} + \frac{1}{2}{e^{ - 3x}}\) |
| C. | \(y = a{e^x} + b{e^{ - 2x}} + \frac{1}{2}{e^{3x}}\) |
| D. | \(y = a{e^{ - x}} + b{e^{2x}} + \frac{1}{2}{e^{3x}}\) |
| Answer» B. \(y = a{e^{ - x}} + b{e^{ - 2x}} + \frac{1}{2}{e^{ - 3x}}\) | |
| 49. |
The distance between the points (4, 8) and (k, -4) is 15. What is the value of k? |
| A. | 5 |
| B. | 3 |
| C. | - 3 |
| D. | -5 |
| Answer» E. | |
| 50. |
Which of the following statement is/are correct about the Constituent Assembly?A) Drafting of the constitution was the sole function of the Constituent Assembly.B) After the constitution came into existence, the Constituent Assembly was dissolved. |
| A. | Both A and B |
| B. | Only A |
| C. | Only B |
| D. | Neither A nor B |
| Answer» B. Only A | |