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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.
| 47851. |
The soil formed by weathering action on rock and remain at the place of formation is called as:- |
| A. | Alluvial soil |
| B. | Residual soil |
| C. | Marine soil |
| D. | Aeolin soil |
| Answer» C. Marine soil | |
| 47852. |
The value of \(\frac{{36 \div 42\;of\;6\; \times \;7\; + \;24\; \times \;6 \div 18\; + \;3 \div \left( {2 - 6} \right) - \left( {4\; + \;3\; \times \;2} \right) \div 8}}{{21 \div 3\;of\;7}}\) is: |
| A. | \(8\frac{1}{2}\) |
| B. | 1/7 |
| C. | 7 |
| D. | \(7\frac{1}{2}\) |
| Answer» D. \(7\frac{1}{2}\) | |
| 47853. |
What is the ground on which the Supreme Court can refuse relief under Article 32? |
| A. | The aggrieved person can get remedy from another court. |
| B. | That disputed facts have to be investigated |
| C. | That no fundamental right has been infringed |
| D. | That the petitioner has not asked for the proper writ applicable to his/her case |
| Answer» D. That the petitioner has not asked for the proper writ applicable to his/her case | |
| 47854. |
Three stage RC coupled amplifier has identical non interacting stages each having f1 = 100 HZ and f2 = 500 KHZ The values of f1 & f2 for the three stage amplifier are respectively ______ and ______. |
| A. | 196 HZ and 255 kHz |
| B. | 130 HZ and 255 kHz |
| C. | 384 HZ and 130 kHz |
| D. | 384 HZ and 255 kHz |
| Answer» B. 130 HZ and 255 kHz | |
| 47855. |
The areas enclosed by the contours in a lake are as follows:Contour (m)270275280285290Area (m2)50200400600750 The volume of water between the contours 270 m and 290 m by trapezoidal formula is _______. |
| A. | 6400 m3 |
| B. | 8000 m3 |
| C. | 16000 m3 |
| D. | 24000 m3 |
| Answer» C. 16000 m3 | |
| 47856. |
The term Biology was coined by _________. |
| A. | Linnaeus |
| B. | Aristotle |
| C. | Theophrastus |
| D. | Lamarck |
| Answer» E. | |
| 47857. |
What is the minimum angle of deviation for a thin prism equal to? ('n21' is refractive index of the material of the prism and 'A' is the angle of the prism) |
| A. | (n21+1)A |
| B. | (n21-1)A |
| C. | (n21-1)/A |
| D. | (n21+1)/A |
| Answer» C. (n21-1)/A | |
| 47858. |
The proposal was denounced by one and all. |
| A. | Renounced |
| B. | Recommended |
| C. | Announced |
| D. | Commended |
| Answer» E. | |
| 47859. |
The galvanometer deflection, when key K1 is closed but is open equals θ0 (see figure). On closing K2 also and adjusting R2 to 5 Ω, the deflection in galvanometer becomes \(\frac{{{{\rm{\theta }}_0}}}{5}\). The resistance of the galvanometer is given by (neglect the internal resistance of battery): |
| A. | 22 Ω |
| B. | 5 Ω |
| C. | 25 Ω |
| D. | 12 Ω |
| Answer» B. 5 Ω | |
| 47860. |
Which of the following gas is the second most abundant gas by volume in atmosphere? |
| A. | Nitrogen |
| B. | Ozone |
| C. | Oxygen |
| D. | Carbon dioxide |
| Answer» D. Carbon dioxide | |
| 47861. |
Which is correct ascending order of the given numbers? |
| A. | 1/3, 1/5, 2/5 |
| B. | 1/3, 2/5, 1/5 |
| C. | 1/5, 1/3, 2/5 |
| D. | 1/5, 2/5, 1/3 |
| Answer» D. 1/5, 2/5, 1/3 | |
| 47862. |
What is the ray that comes back from the surface after reflection called? |
| A. | Incident ray |
| B. | Refracted ray |
| C. | Reflected ray |
| D. | Diffused ray |
| Answer» D. Diffused ray | |
| 47863. |
The word ‘Libero’ is used in which of the following? |
| A. | Basketball |
| B. | Volleyball |
| C. | Handball |
| D. | Softball |
| Answer» C. Handball | |
| 47864. |
Union Cabinet has approved the splitting of which of the following and its 41 factories into seven corporate entities on the lines of Defence Public Sector Undertakings (DPSU)? |
| A. | Bharat Dynamics Limited |
| B. | Ordnance Factory Board |
| C. | Hindustan Aeronautics Limited |
| D. | BEML Limited |
| E. | MECON |
| Answer» C. Hindustan Aeronautics Limited | |
| 47865. |
The entropy of a fixed amount of incompressible substance, |
| A. | Decreases in every process in which the temperature increases |
| B. | Remains the same in every process in which the temperature increases |
| C. | Increases in every process in which temperature increases |
| D. | Increases in every process in which the temperature decreases |
| Answer» D. Increases in every process in which the temperature decreases | |
| 47866. |
What is the antonym of the word 'delightful' ? |
| A. | delectable |
| B. | sunny |
| C. | brackish |
| D. | savory |
| Answer» D. savory | |
| 47867. |
Statement (I): In a transistor designed to be used for power amplification, the collector size is largest relative to the emitter and base.Statement (II): The collector is connected to the body of the transistor and hence to a heat sink for heat dissipation to be effective. |
| 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 | |
| 47868. |
Where is the invisible number in the two positions of the same cube? |
| A. | Opposite of 3 |
| B. | Opposite of 2 |
| C. | Opposite of 5 |
| D. | Opposite of 6 |
| Answer» C. Opposite of 5 | |
| 47869. |
The ratio of the number of neon lamps having a life of 900 hours or more to the number of lamps having life less than 700 hours is: |
| A. | 6 : 7 |
| B. | 7 : 8 |
| C. | 25 : 21 |
| D. | 8 : 9 |
| Answer» E. | |
| 47870. |
The pitched roof consisting of rafters sloping on one side only is termed as _______. |
| A. | lean to roof |
| B. | collar roof |
| C. | scissors roof |
| D. | coupled roof |
| Answer» B. collar roof | |
| 47871. |
Three US Scientists have been awarded the Nobel prize in Physics for their work on gravitational waves. Which of the following is not one of them? |
| A. | Rainer Weiss |
| B. | Kip Thorne |
| C. | Barry Barish |
| D. | Jay Hannigam |
| Answer» E. | |
| 47872. |
The 19th Federation Cup National Senior Athletic Championships (2015) was held in: |
| A. | Karnataka |
| B. | Haryana |
| C. | Uttar Pradesh |
| D. | Kerala |
| Answer» B. Haryana | |
| 47873. |
The Charter Act of 1833 made the Governor-General of ______ as the Governor-General of India and vested in him all civil and military powers. |
| A. | Oudh State |
| B. | Bengal |
| C. | Berar Province |
| D. | United Provinces |
| Answer» C. Berar Province | |
| 47874. |
Select the number that can replace the question mark (?) in the following series.4, 9, 25, 49, ?,169 |
| A. | 121 |
| B. | 144 |
| C. | 129 |
| D. | 81 |
| Answer» B. 144 | |
| 47875. |
The sizes of dividers range between |
| A. | 10 to 100 mm |
| B. | 50 to 200 mm |
| C. | 1 to 10 mm |
| D. | 200 to 500 mm |
| Answer» C. 1 to 10 mm | |
| 47876. |
The point angle of scriber is |
| A. | 40° to 50° |
| B. | 60° to 90° |
| C. | 10° to 20° |
| D. | 12° and 15° |
| Answer» E. | |
| 47877. |
The following sentences have been taken from the paragraph. The first and last sentences are given and the three sentences in between are jumbled. Rearrange the middle sentences so that we have a coherent paragraph.S1: In the Kingdom of Fools, the king and the ministers were idiots.Q: Anyone who disobeyed would be punished with death.R: They didn’t want to run things like other kings, so they decided to change night into day and day into night.S: They ordered that everyone should be awake at night, do all their work only at night.S5: The people did as they were told for the fear of death. |
| A. | RSQ |
| B. | QRS |
| C. | SQR |
| D. | SRQ |
| Answer» B. QRS | |
| 47878. |
Recently, Babulal Gaur passed away. He was the former CM of ________. |
| A. | Uttar Pradesh |
| B. | Bihar |
| C. | Madhya Pradesh |
| D. | Jharkhand |
| E. | Punjab |
| Answer» D. Jharkhand | |
| 47879. |
Select the most appropriate meaning of the underlined idiom in the given sentence.The boss is going to blow his top when he discovers the blatant mistake in the balance sheet. |
| A. | attack fiercely |
| B. | be very angry |
| C. | dismiss from job |
| D. | be very embarrassed |
| Answer» C. dismiss from job | |
| 47880. |
The 'Speaker' can ask a member of the 'House' to stop speaking and let another member speak. This is called ________. |
| A. | Decorum |
| B. | Crossing the floor |
| C. | Interpellation |
| D. | Yielding the floor |
| Answer» E. | |
| 47881. |
What would come in place of (3) |
| A. | usual |
| B. | ordinary |
| C. | common |
| D. | normal |
| Answer» E. | |
| 47882. |
The mechanical energy 'E' of the damped oscillator is equal to ___________. ('k' is spring constant, 'b' is damping constant and m is mass of theparticle) |
| A. | (1/2) kA e-bt/m |
| B. | (3/2) kA2 e-bt/m |
| C. | (3/2) kA e-bt/m |
| D. | (1/2) kA2 e-bt/m |
| Answer» E. | |
| 47883. |
Select the most appropriate synonym of the given word.RADIANCE |
| A. | Dryness |
| B. | Redness |
| C. | Sparkle |
| D. | Depth |
| Answer» D. Depth | |
| 47884. |
What is the difference (in Rs) between the compound interest (compounded annually) and simple interest for 3 years on a principal of Rs 2500 at the rate of 30% per annum? |
| A. | 742.5 |
| B. | 624.5 |
| C. | 714.5 |
| D. | 825.25 |
| Answer» B. 624.5 | |
| 47885. |
The length of a rectangle is halved, and its breadth is tripled. What is the percentage change inits area? |
| A. | 50% increase |
| B. | 50% decrease |
| C. | 75% decrease |
| D. | 25% increase |
| Answer» B. 50% decrease | |
| 47886. |
Dialysis is used when a patient has serious trouble with- |
| A. | Lungs |
| B. | Liver |
| C. | Kidneys |
| D. | Heart |
| Answer» D. Heart | |
| 47887. |
The submerged weight of soil solids per unit volume is ______. |
| A. | Buoyant unit weight |
| B. | Dry unit weight |
| C. | Saturated unit weight |
| D. | Wet unit weight |
| Answer» B. Dry unit weight | |
| 47888. |
There is a difference of 3 rupees in the selling price when an item is sold at a profit of 4% and 10%, then the ratio of the selling price of both is:A. 52 ∶ 55B. 51 ∶ 55C. 37 ∶ 35D. 55 ∶ 53 |
| A. | B |
| B. | D |
| C. | A |
| D. | C |
| Answer» D. C | |
| 47889. |
What will be the value of the following equation if ‘÷’ means ‘addition’, ‘+’ means ‘subtraction’, ‘-‘ means ‘multiplication’ and ‘×’ means ‘division’54 × 6 – 7 ÷ 8 + 2 = ? |
| A. | 57 |
| B. | 69 |
| C. | 61 |
| D. | 63 |
| Answer» C. 61 | |
| 47890. |
Rankine cycle consist of |
| A. | two isothermal & two isochoric processes |
| B. | two isothermal & two isentropic processes |
| C. | two isobaric & two isentropic processes |
| D. | two isobaric & two isothermal processes |
| Answer» D. two isobaric & two isothermal processes | |
| 47891. |
Which among the following is one of the largest wintering ground for the migratory waterfowl in India? |
| A. | Ghana Sanctuary, Rajasthan |
| B. | Chilika Lake, Odisha |
| C. | Sultanpur Bird Sanctuary, Haryana |
| D. | Dal Lake, Kashmir |
| Answer» C. Sultanpur Bird Sanctuary, Haryana | |
| 47892. |
Which of the following number is divisible by 9? |
| A. | 234561 |
| B. | 444123 |
| C. | 555231 |
| D. | 65422 |
| Answer» C. 555231 | |
| 47893. |
The opponents of the military government in which country under the banner of the Committee Representing Pyidaungsu Hluttaw (CRPH) have announced the formation of a National Unity Government (NUG)? |
| A. | Laos |
| B. | Thailand |
| C. | Myanmar |
| D. | Cambodia |
| E. | Bhutan |
| Answer» D. Cambodia | |
| 47894. |
Which day marked the 186th Raising Day of Assam Rifles? |
| A. | 22 March |
| B. | 23 March |
| C. | 24 March |
| D. | 25 March |
| E. | 26 March |
| Answer» D. 25 March | |
| 47895. |
Which of the following states/UTs has announced free instructors for those who want to learn yoga by forming a group? |
| A. | Chandigarh |
| B. | Puducherry |
| C. | Delhi |
| D. | Punjab |
| E. | Bihar |
| Answer» D. Punjab | |
| 47896. |
The House voted to protect so-called Dreamers and establish a path to citizenship. The bill would grant permanent residency in which of the following categories? |
| A. | Immigrants who came to the country illegally as children |
| B. | Temporary Protected Status |
| C. | Deferred Enforced Departure |
| D. | Both 1 and 2 |
| E. | All are correct |
| Answer» F. | |
| 47897. |
When is 'International Dance Day' celebrated by the International Theatre Institute (ITI), the main partner for performing arts of UNESCO? |
| A. | 7th June |
| B. | 29th April |
| C. | 23rd March |
| D. | 8th May |
| Answer» C. 23rd March | |
| 47898. |
The trees of tropical rainforest have buttress roots because : |
| A. | they help to provide aeration to soils |
| B. | the organisms found in the buttresses have a symbiotic relationship |
| C. | the trees belong to gramineae family |
| D. | the buttresses have to bear the mechanical load of hardwoods |
| Answer» E. | |
| 47899. |
What will be the result of the following MS Excel formula?= FACT(0) + FACT(3) + FACT(5) |
| A. | 126 |
| B. | 9 |
| C. | 127 |
| D. | 8 |
| Answer» D. 8 | |
| 47900. |
Two identical synchronous machines with equal inertia constants are connected in parallel order and oscillating simultaneously. The effective inertia constant is 4 MJ / MVA. What will be the inertia constant of each machine? |
| A. | 2 MJ / MVA |
| B. | 16 MJ / MVA |
| C. | 4 MJ / MVA |
| D. | 8 MJ / MVA |
| Answer» B. 16 MJ / MVA | |