MCQOPTIONS
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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. |
Statement (I): A good CI engine fuel, like diesel oil, is a bad SI engine fuel and a good SI engine fuel, like petrol. is a bad Cl engine fuel.Statement (II): A good CI engine fuel requires high self-ignition temperature and a good SI engine fuel requires low self-ignition temperature. |
| A. | Both Statement (I) and Statement (II) are individually true and Statement (II) is the correct explanation of Statement (I) |
| B. | Both Statement (I) and Statement (II) are individually true and Statement (II) is NOT the correct explanation of Statement (I) |
| C. | Statement (I) is true but Statement (II) false |
| D. | Statement (I) is false but Statement (II) is true |
| Answer» D. Statement (I) is false but Statement (II) is true | |
| 2. |
Rohit invested some amount at the rate of 6 p.c.p.a and at the end of 3 years he got 8730 simple interest. How much compound interest he will get on same amount and same rate of interest after 2 years? |
| A. | Rs. 5949.6 |
| B. | Rs. 5820 |
| C. | Rs. 5994.6 |
| D. | Rs. 5900 |
| Answer» D. Rs. 5900 | |
| 3. |
Which of the following statements regarding the learning-focused approach to learning is correct?I. It supports student-centred learning and learning environments.II. It facilitates exploration of meaning and content through personal and interpersonal inquiry. |
| A. | I and II |
| B. | Only II |
| C. | Only I |
| D. | Neither I nor II |
| Answer» B. Only II | |
| 4. |
Select the most appropriate meaning of the given idiom.Keep up appearances |
| A. | To pretend to be happier or richer so as to conceal the real situation |
| B. | To spend a lot of time on appearances so as to lead the fashion world |
| C. | To deliberately appear shabby and not care to impress people |
| D. | To waste a lot of money on mindless shopping and not bother about the consequences |
| Answer» B. To spend a lot of time on appearances so as to lead the fashion world | |
| 5. |
Which country announced that it will launch its first Mars mission probe in July 2020? |
| A. | USA |
| B. | Japan |
| C. | Russia |
| D. | China |
| E. | Indonesia |
| Answer» E. Indonesia | |
| 6. |
Which of the following mountains are considered as one of the top biodiversity hot spots ? |
| A. | Western Ghats |
| B. | Eastern Ghats |
| C. | Himalayas |
| D. | Aravallis |
| Answer» B. Eastern Ghats | |
| 7. |
Which of the following statement is not true about ozone? |
| A. | Ozone is poisonous |
| B. | Ozone is stable near the earth’s surface |
| C. | Ozone absorbs harmful radiations from the sun |
| D. | Formula of Ozone is O3 |
| Answer» C. Ozone absorbs harmful radiations from the sun | |
| 8. |
Which of the following statements is true about the inauguration of the Statue of Unity?(1) On Sardar Vallabhbhai Patel’s 100th birth anniversary, Prime Minister Narendra Modi unveiled the Statue of Unity.(2) Designed by Padma Bhushan recipient sculptor Ram V Sutar. |
| A. | Bothe 1 and 2 |
| B. | Neither 1 nor 2 |
| C. | 1 only |
| D. | 2 only |
| Answer» E. | |
| 9. |
The 4th term of the following alphabet series ZXYW, VTUS, RPQO, _____ , JHIG is |
| A. | LNKM |
| B. | NLKM |
| C. | NLMK |
| D. | LNMK |
| Answer» D. LNMK | |
| 10. |
Two statements are given followed by two conclusions numbered I and II. Assuming the statements to be true. even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follow(s) from the statements.Statement:Some monkeys are bottlesAll the bottles are pigsConclusions:I. All the pigs are bottlesII. All monkey are pigs |
| A. | Only conclusion II follows |
| B. | Only conclusion I follows. |
| C. | Both conclusions I and II follow |
| D. | Neither conclusion I nor II follow. |
| Answer» E. | |
| 11. |
Which amongst the following is the strongest acid? |
| A. | CHBr3 |
| B. | CHI3 |
| C. | CHCl3 |
| D. | CH(CN)3 |
| Answer» E. | |
| 12. |
The radius of a sphere is equal to the radius of the base as well as the height of a right circular cylinder. What is the ratio of the surface area of sphere and curved surface area of the cylinder? |
| A. | 2 : 3 |
| B. | 1 : 2 |
| C. | 2 : 1 |
| D. | 1 : 1 |
| Answer» D. 1 : 1 | |
| 13. |
Which of the following is the main assumption of Charles Galloway system of observation? |
| A. | Verbal training should be enriched |
| B. | Verbal communication is the adequate base of teaching-learning process |
| C. | Non-verbal events do not matter much in the classroom |
| D. | Non-verbal communication can be more effective during interaction in the classroom |
| Answer» E. | |
| 14. |
The correct sequence of thermal stability of the following carbonates is: |
| A. | BaCO3 < CaCO3 < SrCO3 < MgCO3 |
| B. | Mg CO3 < CaCO3 < SrCO3 < BaCO3 |
| C. | MCO3g < SrCO3 < CaCO3 < BaCO3 |
| D. | BaCO3 < SrCO3 < CaCO3 < MgCO3 |
| Answer» C. MCO3g < SrCO3 < CaCO3 < BaCO3 | |
| 15. |
The percentage of total energy dissipated due to friction at the tool-chip interface is: |
| A. | 30% |
| B. | 42% |
| C. | 58% |
| D. | 70% |
| Answer» B. 42% | |
| 16. |
The process capability of a machine can be determined by using |
| A. | x̅ chart alone |
| B. | R̅ chart alone |
| C. | p-chart |
| D. | x̅ and R̅ chart together |
| Answer» E. | |
| 17. |
Study the given pattern carefully and select the number that can replace the question mark (?) given in it. |
| A. | 2 |
| B. | 4 |
| C. | 5 |
| D. | 6 |
| Answer» B. 4 | |
| 18. |
The mean of the series x1, x2… xn is X̅. If x2 is replaced by λ, then what is the new mean? |
| A. | X̅ - x2 + λ |
| B. | \(\frac{{\bar X - {x_2} - \lambda }}{n}\) |
| C. | \(\frac{{\bar X - {x_2} + \lambda }}{n}\) |
| D. | \(\frac{{n\bar X - {x_2} + \lambda }}{n}\) |
| Answer» E. | |
| 19. |
Which grammer book is considered the most scientific? |
| A. | Panini's |
| B. | Patanjali's |
| C. | An unknown grammarian |
| D. | Katyana's |
| Answer» B. Patanjali's | |
| 20. |
Which of the following range is known as 'Sahyadri'? |
| A. | Satpura |
| B. | Western Ghats |
| C. | Eastern Ghats |
| D. | Aravali |
| Answer» C. Eastern Ghats | |
| 21. |
Which of the following has the highest irrigation efficiency ? |
| A. | Sprinkler irrigation |
| B. | Surface irrigation |
| C. | Powerloom irrigation |
| D. | Drip irrigation |
| Answer» E. | |
| 22. |
The average of five positive numbers is 56. If the first number is three-fourth of the sum of the last four numbers, then the average of the last four numbers is: |
| A. | 50 |
| B. | 35 |
| C. | 30 |
| D. | 40 |
| Answer» E. | |
| 23. |
The estimated time required to complete an activity is known as |
| A. | duration |
| B. | float |
| C. | restraint |
| D. | All of the above |
| Answer» B. float | |
| 24. |
Tawa River is the tributary of which of the following river? |
| A. | Narmada |
| B. | Tapi |
| C. | Chambal |
| D. | Yamuna |
| Answer» B. Tapi | |
| 25. |
Toggle mechanisms have following applications except |
| A. | Stone crushers |
| B. | Gear cutting |
| C. | Embossing presses |
| D. | Switches |
| Answer» C. Embossing presses | |
| 26. |
The Chilahati-Haldibari rail link between India and ______ was reopened after a gap of 55 years in December 2020. |
| A. | Bangladesh |
| B. | Nepal |
| C. | Bhutan |
| D. | Myanmar |
| Answer» B. Nepal | |
| 27. |
Under the Provisions of the Article 368(2) of the Constitution of India, if a bill comes to Rajasthan Legislative Assembly after passing by Parliament of India for resolution to rectify, then(A) Resolution can be passed by Assembly.(B) Resolution can be rejected by Assembly.(C) No Amendment shall be proposed to such a resolution.Select the correct answer using code given below: |
| A. | (A) only |
| B. | (B) and (C) |
| C. | (A) and (C) |
| D. | (A), (B) and (C) |
| Answer» E. | |
| 28. |
The teacher _________ an explanation on his conduct. |
| A. | called up |
| B. | called off |
| C. | called for |
| D. | called on |
| Answer» B. called off | |
| 29. |
Which edition of Global Ayurveda summit has been virtually inaugurated by Vice President Venkaiah Naidu in September 2020? |
| A. | 1st |
| B. | 2nd |
| C. | 3rd |
| D. | 4th |
| E. | 5th |
| Answer» E. 5th | |
| 30. |
Two coils N1 and N2 turns are wound concentrically on a straight cylindrical core of radius r and permeability μ. The windings have lengths l1 and l2 respectively as shown in the figure. The mutual inductance will be1. Proportional to N1 N2.2. Proportional to μ 3. Inversely proportional to l1.4. Inversely proportional to r2Which of these statements are correct? |
| A. | 1, 2, 3 and 4 |
| B. | 2, 3 and 4 only |
| C. | 1, 2 and 3 only |
| D. | 1, 3 and 4 only |
| Answer» D. 1, 3 and 4 only | |
| 31. |
Which of the following is the smallest of the fractions?\(\frac{5}{8}\), \(\frac{5}{6}\), \(\frac{4}{3}\), \(\frac{3}{5}\) |
| A. | \(\frac{5}{6}\) |
| B. | \(\frac{5}{8}\) |
| C. | \(\frac{4}{3}\) |
| D. | \(\frac{3}{5}\) |
| Answer» E. | |
| 32. |
Select a figure from amongst the Answer Figure which will continue the same series as established by the five Problem Figures: |
| A. | a |
| B. | b |
| C. | c |
| D. | d |
| Answer» E. | |
| 33. |
Which metal is used in the galvanization of iron? |
| A. | Ni |
| B. | Pb |
| C. | Zn |
| D. | Ga |
| Answer» D. Ga | |
| 34. |
What is the rank of India's Prajnesh Gunneswaran in the latest ATP ranking on 25 February 2019? |
| A. | 86 |
| B. | 90 |
| C. | 94 |
| D. | 96 |
| E. | 98 |
| Answer» D. 96 | |
| 35. |
What is the postfix representation of the following infix expression?(A + B) * C – D * E / F |
| A. | A B + C * D E * F - / |
| B. | A B * C + D E * F / - |
| C. | A B + C – D E * F / * |
| D. | A B + C * D E * F / - |
| Answer» E. | |
| 36. |
Select the number that can replace the question mark (?) in the following series.30, 130, 350, ? |
| A. | 1350 |
| B. | 729 |
| C. | 738 |
| D. | 64 |
| Answer» D. 64 | |
| 37. |
The objective of the Fiscal Responsibility and Budget Management Act, 2004 is |
| A. | to reduce revenue deficit. |
| B. | to reduce fiscal deficit. |
| C. | to ensure that public debt does not exceed 50% of the GDP of the year from 2011. |
| D. | All of the above |
| Answer» E. | |
| 38. |
Under the MoU signed between AICTE and IIT Guwahati, IIT Guwahati will enrol ________ Meritorious students from Jammu and Kashmir in batches of 25, for internship at IIT Guwahati from 1- 30 May 2020. |
| A. | 25 |
| B. | 50 |
| C. | 75 |
| D. | 100 |
| E. | 125 |
| Answer» E. 125 | |
| 39. |
Slenderness ratio in long column is ______ |
| A. | 32-120 |
| B. | 120-180 |
| C. | more than 120 |
| D. | more than 180 |
| Answer» D. more than 180 | |
| 40. |
The imposed floor load acting on the staircase for residential and educational buildings is to be considered as |
| A. | 2.0 kN/m 2 and 3.0 kN/m2 |
| B. | 3.0 kN/m 2 and 2.0 kN/m 2 |
| C. | 4.0 kN/m 2 and 3.0 kN/m |
| D. | 3.0 kN/m 2 and 4.0 kN/m 2 |
| Answer» E. | |
| 41. |
Which agency has awarded the Tobacco Control Award for the year 2019 to the Department of Medical and Health of the Government of Rajasthan? |
| A. | World Health Organization (WHO) |
| B. | UNESCO |
| C. | UNICEF |
| D. | World Bank |
| Answer» B. UNESCO | |
| 42. |
The boat arrived ________ dawn. |
| A. | in |
| B. | at |
| C. | on |
| D. | under |
| Answer» C. on | |
| 43. |
To switch between two or more documents in MS word, we should access the : |
| A. | View tab |
| B. | Layout tab |
| C. | Design tab |
| D. | Review tab |
| Answer» B. Layout tab | |
| 44. |
The contact pressure PC, tyre pressure P, and rigidity factor R are related by |
| A. | \(\frac{{\rm{P}}}{{{{\rm{P}}_{\rm{C}}}}} = {\rm{R}}\) |
| B. | \(\frac{{{{\rm{P}}_{\rm{C}}}}}{{\rm{P}}} = {\rm{R}}\) |
| C. | P × PC = R |
| D. | \({\rm{R}} = {\rm{\;}}\sqrt {\left( {{\rm{P}} \times {{\rm{P}}_{\rm{C}}}} \right)} \) |
| Answer» C. P × PC = R | |
| 45. |
What are the schemes that the being converged with the scheme NTR Grameena Gruha Nirman, implemented by the Andhra Pradesh Government and what is the unit value? |
| A. | PMAY (G) & MGNREGS, Rs. 2.00 Lakhs |
| B. | IAY & SBM, Rs. 2.25 Lakhs |
| C. | Rajiv Awas Yojana, Rs. 1.00 Lakh |
| D. | None of the above |
| Answer» B. IAY & SBM, Rs. 2.25 Lakhs | |
| 46. |
Which of the following emphasizes the role of rewards and punishment in learning? |
| A. | Law of exercise |
| B. | Law of readiness |
| C. | Law of effect |
| D. | Law of practice |
| Answer» D. Law of practice | |
| 47. |
Tata Power Renewable Energy Ltd (TPREL) has received a letter of award from Gujarat Urja Vikas Nigam Ltd (GUVNL) to develop a solar project of how many megawatts in Gujarat? |
| A. | 80 |
| B. | 100 |
| C. | 120 |
| D. | 150 |
| E. | 180 |
| Answer» D. 150 | |
| 48. |
Recently, Jeff Bezos unveiled a mockup of a lunar lander which is being built by ________. |
| A. | Blue Origin |
| B. | Virgin Galactic |
| C. | Haven |
| D. | Space X |
| E. | Boeing |
| Answer» B. Virgin Galactic | |
| 49. |
What is the value of \(\left[ {4/5\; \div 5/8\; - 7/5\; + \;2/15\;of\left( {3/2\; \div 4/5\;} \right)} \right]?\) |
| A. | 21/100 |
| B. | 13/100 |
| C. | 15/29 |
| D. | 15/80 |
| Answer» C. 15/29 | |
| 50. |
The was the chairman of ISRO in 2015? |
| A. | MYS Prasad |
| B. | Shailesh Nayak |
| C. | AS Kiran Kumar |
| D. | K Radhakrishnan |
| Answer» D. K Radhakrishnan | |