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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.
| 45701. |
The Sports Authority of India withdrew its controversial circular to ban parents and personal coaches of shooters from the Dr Karni Singh Shooting Range in ________ during practice. |
| A. | Mumbai |
| B. | New Delhi |
| C. | Pune |
| D. | Jaipur |
| E. | Prayagraj |
| Answer» C. Pune | |
| 45702. |
Read the passage and based on it choose one of the given inferences that you draw from it.The author says that a sluggish growth in the world economy for the foreseeable future means that India should take a look at its economic policy and consider replacing the premise on which the policies were set. He concludes, by saying that India should increase its public investment in order to meet the growing demands.What is the tone of the passage? |
| A. | Incendiary |
| B. | Speculative |
| C. | Introspective |
| D. | Acerbic |
| E. | Contentious |
| Answer» C. Introspective | |
| 45703. |
Which of the following is the last day of the first phase of the three-phased exit plan from nationwide lockdown? |
| A. | 30 June |
| B. | 3 July |
| C. | 7 July |
| D. | 10 July |
| E. | 12 July |
| Answer» B. 3 July | |
| 45704. |
What may be the reason behind you choosing teacher-centred approach of teaching students in the classroom?I. When the size of the classroom is large with a large number of students, it is the only feasible method of teaching II. There are quite a large number of new, unfamiliar or abstract concepts for the learner which cannot be learnt easily when left to the students themselves |
| A. | Both I and II |
| B. | Neither I nor II |
| C. | Only II |
| D. | Only I |
| Answer» B. Neither I nor II | |
| 45705. |
Surge wave is an example of _____. |
| A. | Steady uniform flow |
| B. | Steady non-uniform flow |
| C. | Unsteady uniform flow |
| D. | Unsteady non-uniform flow |
| Answer» E. | |
| 45706. |
Using Newton-Raphson method, a root correct to 3 decimal places of the equationx3 – 3x – 5 = 0 |
| A. | 2.222 |
| B. | 2.275 |
| C. | 2.279 |
| D. | None of the above |
| Answer» D. None of the above | |
| 45707. |
The operation of all induction instruments depends on the production of torque due to: |
| A. | The reaction between a flux φ1 and the eddy currents induced in a metal disc or drum by another flux φ2 .φ2 is depends on the current or voltage to be measured φ1 is constant |
| B. | The main flux produced by the quantity to be measured |
| C. | The reaction between a flux φ1 and the eddy currents induced in a metal disc or drum by another flux φ2 .φ1and φ2 are dependent on the current or voltage to measured. |
| D. | The reaction between a flux φ1 and the eddy currents induced in a metal disc or drum by another φ2.Φ1 is depends on the current or voltage to be measured, φ2 is constant |
| Answer» D. The reaction between a flux φ1 and the eddy currents induced in a metal disc or drum by another φ2.Φ1 is depends on the current or voltage to be measured, φ2 is constant | |
| 45708. |
The grade M25 of concrete would approximately refer to the mix |
| A. | 1 : 3 : 6 |
| B. | 1 : 2 : 4 |
| C. | 1 : 1 : 2 |
| D. | 1 : 4 : 8 |
| Answer» D. 1 : 4 : 8 | |
| 45709. |
Recently, protective headgear of prescribed standards has been made mandatory for children above ________ years while travelling on a motorcycle. |
| A. | 2 |
| B. | 3 |
| C. | 4 |
| D. | 5 |
| E. | 6 |
| Answer» D. 5 | |
| 45710. |
Which of the following dances is the original traditional Indian dance form of Assam? |
| A. | Sang |
| B. | Dumhal (Dhumal) |
| C. | Satriya Dance |
| D. | Sirmaur Nati |
| Answer» D. Sirmaur Nati | |
| 45711. |
What does the symbol imply in work study? |
| A. | Operation |
| B. | Inspection |
| C. | Transport |
| D. | Storage |
| Answer» D. Storage | |
| 45712. |
Select the correct indirect form of the given sentence.Reena said to me, “I commute two hours one way to reach my place of work.” |
| A. | Reena told me that she had been commuting two hours one way to reach her place of work. |
| B. | Reena is saying to me that she commutes two hours one way to reach her place of work. |
| C. | Reena told me that she was commuting two hours one way to reach her place of work. |
| D. | Reena told me that she commuted two hours one way to reach her place of work. |
| Answer» E. | |
| 45713. |
The purpose of re-carbonation after water softening by the lime-soda process is the |
| A. | Removal of excess soda from the water |
| B. | Removal of non-carbonate hardness in the water |
| C. | Recovery of lime from the water |
| D. | Conversion of precipitates to soluble foams in the water |
| Answer» E. | |
| 45714. |
The boy's illness was a_____. |
| A. | real attack of appendicitis. |
| B. | trick to get Marton to send him home. |
| C. | result of overheating. |
| D. | way to get Marton's sympathy. |
| Answer» C. result of overheating. | |
| 45715. |
Basket-of-eggs topography is related to |
| A. | Drumlins |
| B. | Eskers |
| C. | Cirques |
| D. | Moraines |
| Answer» B. Eskers | |
| 45716. |
Transform the following sentence into Reported Speech:Mary asked Joe, "Where have you been since the morning?" |
| A. | Mary asked Joe where he had been since the morning. |
| B. | Mary questioned Joe where he had been since the morning. |
| C. | Mary asked Joe where he has been since the morning. |
| D. | Mary asks Joe where he had been since the morning. |
| Answer» B. Mary questioned Joe where he had been since the morning. | |
| 45717. |
The Indian Council of Agricultural Research as announced KRITAGYA (Krishi-Taknik-Gyan) hackathon. A maximum of how many participants can form a group? |
| A. | 2 |
| B. | 3 |
| C. | 4 |
| D. | 5 |
| E. | 6 |
| Answer» D. 5 | |
| 45718. |
What is the resistance of a wire of length 100 m having an area of the cross-section of 0.1 mm2 and a resistivity of 50 × 10-8 Ω – m? |
| A. | 500 Ω |
| B. | 5000 Ω |
| C. | 250 Ω |
| D. | 50 kΩ |
| Answer» B. 5000 Ω | |
| 45719. |
Where is the main temple of Devnarayanji located? |
| A. | Panchota |
| B. | Talwara |
| C. | Aasind |
| D. | Ramdevra |
| Answer» D. Ramdevra | |
| 45720. |
Which of the following is NOT a part of refrigeration systems? |
| A. | Compressor |
| B. | Condenser |
| C. | Evaporator |
| D. | Turbine |
| Answer» E. | |
| 45721. |
The PCl5 molecule has trigonal bipyramidal structure. Therefore, the hybridization of p orbitals should be __________. |
| A. | sp2 |
| B. | sp3 |
| C. | dsp2 |
| D. | dsp3 |
| Answer» E. | |
| 45722. |
Which of the following are characteristics features of communication?(a) It involves exchange of ideals, facts and opinions(b) It is a continuous process(c) It is both verbal and non-verbal(d) It is synchronous in nature |
| A. | (a), (b) and (d) |
| B. | (b), (c) and (d) |
| C. | (a), (c) and (d) |
| D. | (a), (b) and (c) |
| Answer» D. (a), (b) and (c) | |
| 45723. |
Select the correct option that will fill in the blank and complete the series.BPCW, DPEW, FPGW, ……., JPKW |
| A. | IPHW |
| B. | HPIW |
| C. | HPJW |
| D. | IPJW |
| Answer» C. HPJW | |
| 45724. |
Which country has activated emergency protocols in December 2019 to contain the environmental impact of a fuel spill in the Galapagos Islands? |
| A. | Chile |
| B. | Ecuador |
| C. | Bolivia |
| D. | Argentina |
| E. | Peru |
| Answer» C. Bolivia | |
| 45725. |
What is the sum of all the odd natural numbers from 1 to 29? |
| A. | 225 |
| B. | 237 |
| C. | 239 |
| D. | 240 |
| Answer» B. 237 | |
| 45726. |
Three positions of cube are shown below. What will come opposite to face containing '4'? |
| A. | 1 |
| B. | 2 |
| C. | 4 |
| D. | 5 |
| Answer» B. 2 | |
| 45727. |
The run-and-touch game of ‘Kho Kho’ originated in which Indian state? |
| A. | Kerala |
| B. | Jammu and Kashmir |
| C. | Goa |
| D. | Maharashtra |
| Answer» E. | |
| 45728. |
Statement (I): Both pressure and temperature across the normal shock increase.Statement (II): The stagnation pressure across the normal shock decreases. |
| 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 but statement (II) is not the correct explanation of Statement (I) |
| C. | Statement (I) is true but Statement (II) is false |
| D. | Statement (I) is false but Statement (II) is true |
| Answer» C. Statement (I) is true but Statement (II) is false | |
| 45729. |
The reciprocal of frequency is known as ______. |
| A. | Time period |
| B. | Time constant |
| C. | Resonance |
| D. | Amplitude |
| Answer» B. Time constant | |
| 45730. |
Which of the following is not true with regard to an economizer in a steam boiler? |
| A. | It preheats feed-water |
| B. | It is used for recovery of heat from flue gases |
| C. | It gives increased boiler efficiency |
| D. | It produces superheated steam |
| Answer» E. | |
| 45731. |
The quantum efficiency η for the photo-detector is:(a) \(\frac{{{I_{ph}}}}{{{P_o}}}\)(b) \(\frac{{{I_{ph}}/e}}{{{P_o}/\left( {hv/\lambda \;} \right)\;}}\)(c) \(\frac{{{P_0}}}{{{I_{ph}}}}\)(d) \(\frac{{{P_o}/\left( {hv/\lambda \;} \right)}}{{{I_{ph}}/e}}\)where: Iph = Average photocurrentPo = Average incident optical powerhc/λ = incident photon energy |
| A. | a |
| B. | b |
| C. | c |
| D. | d |
| Answer» C. c | |
| 45732. |
The interior angle of a regular polygon exceeds its exterior angle by 108°. The number of sides of the polygon is |
| A. | 12 |
| B. | 10 |
| C. | 16 |
| D. | 14 |
| Answer» C. 16 | |
| 45733. |
The unit for polarization is _____. |
| A. | Hm2 |
| B. | Tesla |
| C. | \(\frac{C}{{{m^2}}}\) |
| D. | Cm2 |
| Answer» D. Cm2 | |
| 45734. |
Simplify:\(\sqrt[3]{{ - 2197}} \times \sqrt[3]{{ - 125}} \div \sqrt[3]{{\frac{{27}}{{512}}}}\) |
| A. | 492/7 |
| B. | 520/3 |
| C. | 554/7 |
| D. | 571/5 |
| Answer» C. 554/7 | |
| 45735. |
The value of (1 + cot θ - cosec θ) (1 + tan θ + sec θ) |
| A. | 0 |
| B. | 1 |
| C. | 2 |
| D. | 3 |
| Answer» D. 3 | |
| 45736. |
The Reserve Bank of India (RBI) has proposed to tighten rules for major non-bank lenders. All NBFCs with assets of up to how many rupees (in crores) will fall under the NBFC-Base Layer category? |
| A. | 600 |
| B. | 800 |
| C. | 1,000 |
| D. | 1,200 |
| E. | 1,500 |
| Answer» D. 1,200 | |
| 45737. |
Which of the following is not a part of male reproductive system in human beings? |
| A. | Vas deferens |
| B. | Testis |
| C. | Scrotum |
| D. | Ovary |
| Answer» E. | |
| 45738. |
Three views of a cube are given below. Which number is printed on the opposite face to number 4 ? |
| A. | 5 or 6 |
| B. | 3 |
| C. | 6 |
| D. | 2 |
| Answer» D. 2 | |
| 45739. |
There are 3 numbers. The 2nd number is 3 times the 1st. the 3rd is twice the 2nd. If their average is 70, find the smallest of the 3 numbers.A. 18B. 19C. 20D. 21 |
| A. | B |
| B. | A |
| C. | D |
| D. | C |
| Answer» D. C | |
| 45740. |
The Foreign Minister of Iran held talks with Sushma Swaraj in New Delhi in May 2019. Who is the Foreign Minister of Iran? |
| A. | Hassan Rouhani |
| B. | Mohammad Javad Zarif |
| C. | Ali Larijani |
| D. | Ahmad Jannati |
| E. | Ali Motahari |
| Answer» C. Ali Larijani | |
| 45741. |
Which of the following diseases has become extinct from the world? |
| A. | Polio |
| B. | Tubercolosis |
| C. | Small pox |
| D. | Diphteria |
| Answer» D. Diphteria | |
| 45742. |
Semiconductors (e.g. germanium, silicon etc.) are those substances whose electrical conductivity lies in between conductors and insulators. In terms of energy band, the valence band is _______ and conduction band is ________ |
| A. | almost filled, almost empty |
| B. | almost empty, almost filled |
| C. | almost filled, almost filled |
| D. | almost empty, almost empty |
| Answer» C. almost filled, almost filled | |
| 45743. |
Select the related number from the given alternatives.62 : 30 : : 84 |
| A. | 43 |
| B. | 44 |
| C. | 42 |
| D. | 41 |
| Answer» E. | |
| 45744. |
Three cubes each of sides 7 cm are joined end to end. Find the surface area of the resulting solid. |
| A. | 686 cm2 |
| B. | 686 cm |
| C. | 882 cm2 |
| D. | 882 cm |
| Answer» B. 686 cm | |
| 45745. |
What is the rank of Lakshya Sen in the latest BWF Badminton rankings released in October 2019? |
| A. | 37 |
| B. | 42 |
| C. | 47 |
| D. | 51 |
| E. | 56 |
| Answer» E. 56 | |
| 45746. |
The Ratio of inertia force to elastic force is known as |
| A. | Weber Number |
| B. | Reynold’s Number |
| C. | Mach Number |
| D. | Froude Number |
| Answer» D. Froude Number | |
| 45747. |
The amplifier A shown in the figure has an open-loop gain of 100, input impedance Z1 of 1 kΩ, and output impedance Zo of 100 Ω. If a negative feedback factor β = 0.99 is used, the new values of Z1 and Zo are respectively: |
| A. | 10 Ω and 1 Ω |
| B. | 10 Ω and 10 kΩ |
| C. | 100 kΩ and 1 Ω |
| D. | 100 kΩ and 10 Ω |
| Answer» D. 100 kΩ and 10 Ω | |
| 45748. |
The Influence Line Diagram (ILD) for a force in a truss member is shown in the figure. If a Uniformly Distributed Load (UDL) of intensity of 30 kN/m longer than the span traverses, then the maximum compression in the member is |
| A. | 92·8 kN |
| B. | 23.186 kN |
| C. | 17.4 kN |
| D. | 69.66 kN |
| Answer» C. 17.4 kN | |
| 45749. |
What is the ratio of the total number of workers in factories B and C working in the month of March to the total number of workers working in the same month in factories A and D? |
| A. | 5 : 6 |
| B. | 238 : 345 |
| C. | 59 : 69 |
| D. | 683 : 590 |
| E. | None of these |
| Answer» E. None of these | |
| 45750. |
Where did the Union Minister of State for Home Affairs, Nityanand Rai inaugurate the 4th All India Police Judo Cluster Championship 2019? |
| A. | Mumbai |
| B. | New Delhi |
| C. | Pune |
| D. | Hyderabad |
| E. | Patna |
| Answer» C. Pune | |