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MCQOPTIONS
This section includes 63850 Mcqs, each offering curated multiple-choice questions to sharpen your General Knowledge knowledge and support exam preparation. Choose a topic below to get started.
| 2851. |
Union Cabinet has approved the Phase- 2 of the Swachh Bharat Mission, Grameen till which year which will focus on Open Defecation Free Plus (ODF Plus)? |
| A. | 2022-23 |
| B. | 2023-24 |
| C. | 2024-25 |
| D. | 2025-26 |
| E. | 2026-27 |
| Answer» D. 2025-26 | |
| 2852. |
The Mongols under _________ invaded Transoxiana in north-east Iran in 1219. |
| A. | Timur Lang |
| B. | Nadir Shah |
| C. | Ahmed Shah Abdali |
| D. | Genghis Khan |
| Answer» E. | |
| 2853. |
What was the objective of the Protection of Human Rights Act, 1993? |
| A. | Better protection to human rights |
| B. | To constitute Human Rights Protection Commission |
| C. | To establish Human Rights Protection Commission in the States |
| D. | All of the above |
| Answer» E. | |
| 2854. |
The diffusion potential, also called the built-in potential, across a p-n junction: |
| A. | decreases with increasing doping concentration |
| B. | increases with decreasing band-gap |
| C. | does not depend on doping concentration |
| D. | increases with increases in doping concentration |
| Answer» E. | |
| 2855. |
The electric motor used in portable drills is __________. |
| A. | Capacitor run motor |
| B. | Hysteresis motor |
| C. | Universal motor |
| D. | Repulsion motor |
| Answer» D. Repulsion motor | |
| 2856. |
Retail inflation rose to a 4-month high of ________% in February 2019. |
| A. | 2.32 |
| B. | 2.57 |
| C. | 2.65 |
| D. | 2.73 |
| E. | 2.87 |
| Answer» C. 2.65 | |
| 2857. |
The value of \(\frac{{{{\sin }^2}60^\circ + {{\cos }^2}30^\circ - \sec 35^\circ .\sin 55^\circ }}{{\sec 60^\circ + cosec\;30^\circ }}\) |
| A. | 1/2 |
| B. | 1/4 |
| C. | 1/8 |
| D. | 1/3 |
| Answer» D. 1/3 | |
| 2858. |
Two similar bars of Steel and Aluminium are heated to a same temperature. Forces are applied at the ends of the bars to maintain their lengths unaltered. If the ratio of Young’s moduli of Steel and Aluminium is 3, and the ratio of the coefficients of thermal expansion of Steel to that of Aluminium is 0.5, what is the stress on the Aluminium bar if the stress on the Steel bar is 100 MPa? |
| A. | 16.7 MPa |
| B. | 66.7 MPa |
| C. | 136.7 MPa |
| D. | 150.0 MPa |
| Answer» C. 136.7 MPa | |
| 2859. |
Two non-spherical natural satellites are |
| A. | Phobos and Miranda |
| B. | Phobos and Triton |
| C. | Deimos and Miranda |
| D. | Deimos and Phobos |
| Answer» E. | |
| 2860. |
Which of the following spillways is least suited for earthen dams? |
| A. | Ogee |
| B. | side channel |
| C. | Chute |
| D. | shaft |
| E. | Bell-mouth |
| Answer» B. side channel | |
| 2861. |
When is the International Day of Living Together in Peace observed? |
| A. | 13 May |
| B. | 14 May |
| C. | 15 May |
| D. | 16 May |
| E. | 17 May |
| Answer» E. 17 May | |
| 2862. |
The Indo-Lanka Economic and Technological cooperation Agreement is a ______ agreement. |
| A. | Trade |
| B. | Cultural |
| C. | Educational |
| D. | Information technology |
| Answer» B. Cultural | |
| 2863. |
Select the most appropriate word to fill in the blank and make a meaningful sentence.The customers _________ the company with complaints against the price increase. |
| A. | hoarded |
| B. | flooded |
| C. | failed |
| D. | criticized |
| Answer» C. failed | |
| 2864. |
Where was the first ever marathon specifically for girls and women organised in India in September 2019? |
| A. | New Delhi |
| B. | Mumbai |
| C. | Indore |
| D. | Udhampur |
| E. | Ahmedabad |
| Answer» E. Ahmedabad | |
| 2865. |
Select the option figure that will complete the series of question figures.Question FiguresOption figures |
| A. | B |
| B. | C |
| C. | D |
| D. | A |
| Answer» E. | |
| 2866. |
Which among the following players was awarded Padma Shri in 2017 for his/her contribution to Indian sports ? |
| A. | Devendra Jhajharia |
| B. | Bhupendra Singh |
| C. | Sekhar Naik |
| D. | Brij Bhushan Mohanty |
| Answer» D. Brij Bhushan Mohanty | |
| 2867. |
The Maxwell's equation ∇ × H = J + \(\frac{\partial D}{\partial t}\) is based on |
| A. | Ampere's law |
| B. | Gauss's law |
| C. | Faraday's law |
| D. | Coulomb's law |
| Answer» B. Gauss's law | |
| 2868. |
Three sides of a triangle measure 6 cm, 10 cm and x cm. The minimum integral value of x is: |
| A. | 1 |
| B. | 2 |
| C. | 3 |
| D. | 5 |
| Answer» E. | |
| 2869. |
Recently, V. Viswanatha Menon passed away. He was a/an ________. |
| A. | Politician |
| B. | Actor |
| C. | Journalist |
| D. | Cricketer |
| E. | Spiritual Leader |
| Answer» B. Actor | |
| 2870. |
What kind of light/signal can the bees see that is used by the flowers to attract pollinators? |
| A. | Infrared |
| B. | Gamma Rays |
| C. | Ultraviolet |
| D. | Radio Waves |
| Answer» D. Radio Waves | |
| 2871. |
Ustad Mansur was a famous painter during the rule of which among the following Mughal Emperors? |
| A. | Akbar |
| B. | Jahangir |
| C. | Shah Jahan |
| D. | Aurangzeb |
| Answer» C. Shah Jahan | |
| 2872. |
Which of the following is NOT an internal factor which influence growth and development in children? |
| A. | Social nature |
| B. | Heredity factors |
| C. | Technical factors |
| D. | Intelligence |
| Answer» D. Intelligence | |
| 2873. |
The average of 6, 14, 25, x, 13 and 35 is 16 then the value of x is - |
| A. | 0 |
| B. | 1 |
| C. | 2 |
| D. | 3 |
| Answer» E. | |
| 2874. |
The allowance provided in between a hole and a shaft is calculated from the difference between |
| A. | upper limit of the shaft and the lower limit of the hole |
| B. | lower limit of the shaft and the upper limit of the hole |
| C. | lower limit of the shaft and the lower limit of the hole |
| D. | upper limit of the shaft and the upper limit of the hole |
| Answer» B. lower limit of the shaft and the upper limit of the hole | |
| 2875. |
The time required by the rain-water to reach the outlet of drainage basin is generally called |
| A. | duration of rainfall |
| B. | time of concentration |
| C. | time of overland flow |
| D. | concentration time of overland flow |
| Answer» C. time of overland flow | |
| 2876. |
Which of the following provides anti-clockwise and clockwise rotation about the vertical axis perpendicular to the arm? |
| A. | Shoulder swivel |
| B. | Arm sweep |
| C. | Wrist bend |
| D. | Elbow extension |
| Answer» C. Wrist bend | |
| 2877. |
Union Home Ministry has issued new guidelines for opening up of more activities in areas outside the Containment Zones. Yoga institutes and gymnasiums will be allowed to open from which date? |
| A. | 1 August |
| B. | 5 August |
| C. | 15 August |
| D. | 20 August |
| E. | 25 August |
| Answer» C. 15 August | |
| 2878. |
Which of the following cities hosts the Kumbh Mela? |
| A. | Varanasi |
| B. | Allahabad |
| C. | Banaras |
| D. | Ayodhya |
| Answer» C. Banaras | |
| 2879. |
The microorganism that acts as the fermenting agent in the conversion of sugar into alcohol is: |
| A. | Lactobacillus |
| B. | Rhizobium |
| C. | Yeast |
| D. | Penicillium |
| Answer» D. Penicillium | |
| 2880. |
The size of the marginal landholding in India is: |
| A. | More than 5 hectares |
| B. | 2 hectares to 4 hectares |
| C. | 1 hectare to 2 hectares |
| D. | Less than 1 hectare |
| E. | None of the above |
| Answer» E. None of the above | |
| 2881. |
Which number will replace the question mark (?) in the following series?20, 20, 22, ?, 40, 60, 90 |
| A. | 26 |
| B. | 25 |
| C. | 28 |
| D. | 27 |
| Answer» D. 27 | |
| 2882. |
A Piezoelectric transduction with a sensitivity of 2.0 pC/N having a capacitance of 1600 pF and a leakage resistance of 1012 Ω is connected to a charge amplifer as shown in figure. If a force of 0.1 sin 10t N is applied to the transducer, the output-amplitude of the charge amplifier is |
| A. | 0.141 V |
| B. | 0.232 mV |
| C. | 1.414 mV |
| D. | 1.732 mV |
| Answer» B. 0.232 mV | |
| 2883. |
Statement (II): Entropy across the normal shock increases.Statement (II): Stagnation Temperature across the normal shock remains constant. |
| A. | Both Statement (I) and Statement (II) are individually true and Statement (II) is the correct explanation of Statement (1) |
| B. | Both Statement (I) and Statement (II) are individually true and Statement (II) is NOT the correct explanation of Statement (1) |
| C. | Statement (I) is true but Statement (II) false |
| D. | Statement (I) is false but Statement (II) is true |
| Answer» C. Statement (I) is true but Statement (II) false | |
| 2884. |
What is the value of β in a transistor having IE = 100.2 mA and IC = 100 mA? |
| A. | 101 |
| B. | About 1 |
| C. | 500 |
| D. | 201 |
| Answer» D. 201 | |
| 2885. |
The horizontal rows in Mendeleev's periodic table are called as: |
| A. | Periods |
| B. | Gradation |
| C. | Subgroups |
| D. | Groups |
| Answer» B. Gradation | |
| 2886. |
Select the most appropriate option to substitute the underlined segment in the given sentence. If there is no need to substitute it, select No Improvement.I don't think that many people will be able to attend the meeting tomorrow |
| A. | have able |
| B. | are able |
| C. | No Improvement |
| D. | is able |
| Answer» D. is able | |
| 2887. |
Which of the following numbers will have an even number of factors ? |
| A. | 16900 |
| B. | 36000 |
| C. | 28900 |
| D. | 62500 |
| Answer» C. 28900 | |
| 2888. |
The slope of a 1.0 m diameter concrete sewer laid at a slope of 1 in 1000, develops a velocity of 1 m/s when flowing full. When it is flowing half-full, the velocity of flow through the sewer will be: |
| A. | 0.5 m/s |
| B. | 1.0 m/s |
| C. | 2.0m/s |
| D. | 4.0 m/s |
| Answer» C. 2.0m/s | |
| 2889. |
The units digit of the square of the number 1384 is: |
| A. | 6 |
| B. | 2 |
| C. | 4 |
| D. | 8 |
| Answer» B. 2 | |
| 2890. |
The value of the expression (cos6θ + sin6θ – 1) (tan2θ + cot2θ + 2) is∶ |
| A. | 1 |
| B. | -1 |
| C. | -3 |
| D. | 0 |
| Answer» D. 0 | |
| 2891. |
Statement I: In last five years the job market has improved for professionally qualified youth.Statement II: Many youths are not able to get jobs up to their expectations. |
| A. | If statement I is the cause and statement II is its effect. |
| B. | If statement II is the cause and statement I is its effect. |
| C. | If both statements I and II are independent causes. |
| D. | If both statements I and II are effects of independent causes. |
| Answer» E. | |
| 2892. |
Ravi and Kishore were ranked 13th and 14th respectively in the class. If there are a total of 39 students in the class, then which of the two will be at the bottom? |
| A. | 26th and 25th |
| B. | 27th and 26th |
| C. | 29th and 28th |
| D. | 27th and 28th |
| Answer» C. 29th and 28th | |
| 2893. |
What do we mean by sustainable economic development? |
| A. | Future economic development with the development of present generation |
| B. | Only economic development of present generation |
| C. | Industrial development |
| D. | Agriculture development |
| Answer» B. Only economic development of present generation | |
| 2894. |
What is the output waveform when Vin is given square wave? |
| A. | Square wave |
| B. | Sine wave |
| C. | triangle wave |
| D. | Saw tooth wave |
| Answer» D. Saw tooth wave | |
| 2895. |
State True (T) or False (F) respectively:1. For better tensile strength, cast component is preferred over forged component2. Quenching of hot iron component in water improves its malleability |
| A. | T, T |
| B. | F, F |
| C. | T, F |
| D. | F, T |
| Answer» C. T, F | |
| 2896. |
Which of the following has highest amount of citric acid? |
| A. | Lime |
| B. | Grapes |
| C. | Banana |
| D. | Mango |
| Answer» B. Grapes | |
| 2897. |
The above passage can be : |
| A. | a part of an article in a scientific journal |
| B. | an argument in front of the court of law |
| C. | a part of a speech delivered to an educated audience |
| D. | an extract of a scientific report |
| Answer» D. an extract of a scientific report | |
| 2898. |
The Sahitya Academy Award in English for 2017 was won by: |
| A. | Chetan Bhagat |
| B. | Shashi Tharoor |
| C. | Rana Ayub |
| D. | Mamang Dai |
| Answer» E. | |
| 2899. |
The Norton’s current in the circuit shown below is: |
| A. | 120 A |
| B. | 12 A |
| C. | 4 A |
| D. | 2 A |
| Answer» C. 4 A | |
| 2900. |
Washing machines and microwave oven are operated by ________ embedded inside these gadgets. |
| A. | Satellites |
| B. | Electronic Device |
| C. | e-books |
| D. | Internet |
| Answer» C. e-books | |