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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.
| 43751. |
Select the most appropriate meaning of the given idiom.Flash in the pan |
| A. | Gold discovered only once during panning |
| B. | Something that offers hope, like a light in a tunnel |
| C. | An early promise that fails to materialize |
| D. | A thing or person whose sudden but brief success is not repeated or repeatable. |
| Answer» E. | |
| 43752. |
Which of the following paramilitary forces was the first force to raise an all-woman battalion in India. |
| A. | ITBP |
| B. | BSF |
| C. | CRPF |
| D. | CISF |
| Answer» D. CISF | |
| 43753. |
The Principal Advisor to Lucknow Metro Rail Corporation (LMRC) Padma Vibhushan ________ submitted his resignation. |
| A. | Kumar Keshav |
| B. | Mahendra Kumar |
| C. | Sanjay Mishra |
| D. | E. Sreedharan |
| E. | Sushil Kumar |
| Answer» E. Sushil Kumar | |
| 43754. |
Which edible oil firm will launch a follow-on public offer (FPO) next year to bring down promoters' shareholding in the company? |
| A. | Vijay Solvex Ltd. |
| B. | Ruchi Soya Industries Ltd |
| C. | Gokul Agro Resources Ltd |
| D. | Gujarat Ambuja Exports Ltd |
| E. | Agro Tech Foods Ltd. |
| Answer» C. Gokul Agro Resources Ltd | |
| 43755. |
The Nobel Prize in chemistry for the year 2014 was given to |
| A. | Patrick Modiano and Eric Betzig |
| B. | Isamu Akasaki and William Moerner |
| C. | Edward Moser and May Britt |
| D. | Eric Betzig, Stefan W. Hell and William E. Moerner |
| Answer» E. | |
| 43756. |
Select the most appropriate word to fill in the blank.The important ______ is where to arrange the funds from. |
| A. | solution |
| B. | result |
| C. | view |
| D. | issue |
| Answer» E. | |
| 43757. |
The Indian Olympic Association has expressed interest to host the _________ summer Olympics. |
| A. | 2028 |
| B. | 2024 |
| C. | 2020 |
| D. | 2032 |
| Answer» E. | |
| 43758. |
Which of the following statements is wrong about Deccan Plateau? |
| A. | This is bordered by the Western Ghats in the west, Eastern Ghats in the east and the Satpura, Maikal range and Mahadeo hills in the north. |
| B. | Its western hills are locally known by different names such as Sahyadri in Maharashtra, Nilgiri hills in Karnataka, and Anaimalai hills in Tamil Nadu, and Cardamom hills in Kerala. |
| C. | Anaimudi, the highest peak of Peninsular plateau is located on the Anaimalai hills. |
| D. | The Eastern and the Western Ghats meet each other at the Sabarimala hills. |
| Answer» E. | |
| 43759. |
The unity circle of Nyquist plot corresponds to 0 dB line of Bode plot for |
| A. | Low frequencies |
| B. | High frequencies |
| C. | All of these |
| D. | None of these |
| Answer» D. None of these | |
| 43760. |
The output expression for the Karnaugh map shown below is |
| A. | \(Q\bar R + S\) |
| B. | \(Q\bar R + \bar S\) |
| C. | \(QR + S\) |
| D. | \(QR + \bar S\) |
| Answer» B. \(Q\bar R + \bar S\) | |
| 43761. |
The Marine Products Export Development Authority (MPEDA) will take up the upgradation and modernisation of how many fishing harbours in the country at a proposed outlay of Rs 2500 crore? |
| A. | 15 |
| B. | 20 |
| C. | 25 |
| D. | 30 |
| E. | 35 |
| Answer» D. 30 | |
| 43762. |
Select the option that is true about the Statements and Conclusions given:Statements: All scooters are vehiclesSome cars are vehiclesConclusions: I. Some scooters are carsII. Some cars are scooters |
| A. | only conclusion II follows |
| B. | only conclusion I follows |
| C. | neither conclusion I nor conclusion II follows |
| D. | both conclusion I and II follows |
| Answer» D. both conclusion I and II follows | |
| 43763. |
The current drawn by a 220 V DC motor of armature resistance 0.5 Ω and back emf 180 V is _______. |
| A. | 0.8 A |
| B. | 80 A |
| C. | 8 A |
| D. | 18 A |
| Answer» C. 8 A | |
| 43764. |
Which of the following does not define learning?Learning can be defined as _______. |
| A. | Change in behaviour |
| B. | Change that is not measurable |
| C. | Change for better or worse |
| D. | Change achieved through practice and experience |
| Answer» C. Change for better or worse | |
| 43765. |
There is some concern regarding the nanoparticles of some chemical elements that are used by the industry in the manufacture of various products. Why?1. They can accumulate in the environment, and contaminate water and soil.2. They can enter the food chains.3. They can trigger the production of free radicals.Select the correct answer using the code given below. |
| A. | 1 and 2 only |
| B. | 3 only |
| C. | 1 and 3 only |
| D. | 1, 2 and 3 |
| Answer» E. | |
| 43766. |
The terms ALU, CPU, I/O devices pertain to |
| A. | computers |
| B. | environmental engineering |
| C. | diesel engine |
| D. | engineering drawing and orthogonal projections |
| Answer» B. environmental engineering | |
| 43767. |
The sum of the real values of x for which the middle term in the binomial expansion of \({\left( {\frac{{{x^3}}}{3} + \frac{3}{x}} \right)^8}\) equals 5670 is: |
| A. | 0 |
| B. | 6 |
| C. | 4 |
| D. | 8 |
| Answer» B. 6 | |
| 43768. |
Which of the following numbers is different from the others? |
| A. | 3156 |
| B. | 4164 |
| C. | 5255 |
| D. | 6366 |
| Answer» D. 6366 | |
| 43769. |
Select the correct combination of mathematical signs from the options given to replace # signs and get a balanced equation.24 # 8 # 4 # 10 # 2 |
| A. | - ÷ + = |
| B. | + = + - |
| C. | 0 |
| D. | + × = + |
| Answer» D. + × = + | |
| 43770. |
Rashtrapati Bhavan was built in________ |
| A. | 1852 |
| B. | 1929 |
| C. | 1947 |
| D. | 1986 |
| Answer» C. 1947 | |
| 43771. |
Which country is at top position on EY's Renewable Energy Country Attractiveness Index, released in May 2021? |
| A. | USA |
| B. | China |
| C. | India |
| D. | Russia |
| E. | France |
| Answer» B. China | |
| 43772. |
The author holds that |
| A. | educating or not educating his child is a matter of personal liberty |
| B. | educating or not educating his child is also a matter of social liberty |
| C. | choosing the school for his child is a matter of social liberty |
| D. | choosing the subject of study for his child is a matter of social liberty |
| Answer» C. choosing the school for his child is a matter of social liberty | |
| 43773. |
Sheila walks at a speed of (20/21) of her usual speed and covers a certain distance in six minutes more than the time she takes at normal speed. Calculate the normal time she takes in covering a certain distance. |
| A. | 130 |
| B. | 120 |
| C. | 140 |
| D. | 150 |
| Answer» C. 140 | |
| 43774. |
What is the positive square root of [25 + 4√39] |
| A. | √13 + 2√3 |
| B. | √13 + 3√2 |
| C. | √11 + 2√3 |
| D. | 11 + 3√2 |
| Answer» B. √13 + 3√2 | |
| 43775. |
Which of the following pair (land grant donated during the Maratha rule in Chhattisgarh and its meaning) is not correctly matched? |
| A. | Mokasa - A village donated to the Brahmins. |
| B. | Dharmaday - A village donated in the name of religion. |
| C. | Devasthan - A village donated in the name of temple |
| D. | Namnuk - A village donated to the Kamavisdar. |
| Answer» E. | |
| 43776. |
'The Hindu Young World-Good books Award for Best Book 2018; Non-Fiction' was awarded to ________, author of the book 'A Brush with Indian Art' at the Hindu Lit for Life 2019. |
| A. | Venita Coelho |
| B. | Rajiv Elipe |
| C. | Vinayak Verma |
| D. | Mamta Nainy |
| Answer» E. | |
| 43777. |
Recently, Pavan Kapoor took charge as the new Ambassador to ________. |
| A. | USA |
| B. | UAE |
| C. | Japan |
| D. | China |
| E. | South Korea |
| Answer» C. Japan | |
| 43778. |
The question below consists of a set of labelled sentences. Out of the four options given, select the most logical order of the sentences to form a coherent paragraph.After being exposed to aX-diet also spend more time inY-rapid-eye-movement (REM) sleepZ-stressor, the rats on the prebiotic |
| A. | YZX |
| B. | YXZ |
| C. | XZY |
| D. | ZXY |
| Answer» E. | |
| 43779. |
The distance between two cities X and Y is 270 km. First train starts from X at 7:00 a.m. and travels towards Y at 40 km/hr. Second train starts from Y at 8:30 a.m. and travels towards X at 30 km/hr. At what time (in a.m.) will both the trains meet? |
| A. | 10:00 |
| B. | 11:00 |
| C. | 11:30 |
| D. | 12:30 |
| Answer» D. 12:30 | |
| 43780. |
Which of the following is correct statement ? |
| A. | In memory - mapped I/O, the CPU can manipulate I/O data residing in interface registers that are not used to manipulate memory words. |
| B. | The isolated I/O method isolates memory and I/O addresses so that memory address range is not affected by interface address assignment. |
| C. | In asynchronous serial transfer of data the two units share a common clock. |
| D. | In synchronous serial transmission of data the two units have different clocks. |
| Answer» C. In asynchronous serial transfer of data the two units share a common clock. | |
| 43781. |
The following table gives the values of ∫ (x) at equal intervals of x. Find \(\mathop \smallint \limits_0^2 f( {x})dx\) by Simpon’s rule:x00.51.01.52.0f(x) 0.39990.3520.2420.1290.054 |
| A. | 0.375 |
| B. | 0.425 |
| C. | 0.477 |
| D. | 0.498 |
| Answer» D. 0.498 | |
| 43782. |
Which of the following has decided to start an employees' welfare scheme in the name of former Union Minister Arun Jaitley? |
| A. | Rajya Sabha Secretariat |
| B. | NITI Aayog |
| C. | Ministry of Parliamentary Affairs |
| D. | Lok Sabha Secretariat |
| E. | Ministry of Home Affairs |
| Answer» B. NITI Aayog | |
| 43783. |
The Indian Army has successfully built the longest suspension bridge ‘________ Bridge’ over the Indus River in the Leh-Ladakh region. |
| A. | Sahyog |
| B. | Matiri |
| C. | Samjhauta |
| D. | Saksham |
| E. | Virat |
| Answer» C. Samjhauta | |
| 43784. |
Reliance Infrastructure has sold its erstwhile headquarters ‘Reliance Centre’ in which city to Yes Bank for Rs. 1,200 crore? |
| A. | Pune |
| B. | Mumbai |
| C. | Nashik |
| D. | Nagpur |
| E. | Solapur |
| Answer» C. Nashik | |
| 43785. |
The 2nd operational SpaceX commercial crew mission to the International Space Station will be launched in April 2021. It will be carrying astronauts from which of the following space agencies? |
| A. | ESA |
| B. | JAXA |
| C. | NASA |
| D. | Both 1 and 2 |
| E. | All 1, 2 and 3 |
| Answer» F. | |
| 43786. |
The maximum number of possible oxidation states of actinoides are shown by: |
| A. | Nobelium (No) and lawrencium (Lr) |
| B. | Actinium (Ac) and thorium (Th) |
| C. | Berkelium (Bk) and Californium (Cf) |
| D. | Neptunium (Np) and plutonium (Pu) |
| Answer» E. | |
| 43787. |
The rate of interest on a sum for the first 3 years is 8% p. a., for the next 4 years it is 10% p. a., and for the period beyond 7 years it is 16% p. a. If a person gets Rs. 11,340 simple interest after 10 years, how much money did he invest? |
| A. | Rs. 11,150 |
| B. | Rs. 12,140 |
| C. | Rs. 10,140 |
| D. | Rs. 10,125 |
| Answer» E. | |
| 43788. |
The rotor of an induction motor cannot run with synchronous speed because |
| A. | Lenz's law will be violated |
| B. | Rotor torque will then be zero |
| C. | Induction motor would become synchronous motor |
| D. | Air function prevents it to do so. |
| Answer» C. Induction motor would become synchronous motor | |
| 43789. |
The resistance of a parallel circuit consisting of two branches is 12 ohms, If the resistance of one branch is 18 ohms, what is the resistance of the other? |
| A. | 18 ohms |
| B. | 48 ohms |
| C. | 36 ohms |
| D. | 64 ohms |
| Answer» D. 64 ohms | |
| 43790. |
What will be the next term in the following category?5E, 7G, 9I, 11K, ______ |
| A. | 14N |
| B. | 13N |
| C. | 13M |
| D. | 14M |
| Answer» D. 14M | |
| 43791. |
The given data shows the number of mobiles (in thousands) manufactured by companies C - 1, C - 2, C - 3 and C - 4 in 2017, 2018 and 2019.Which company manufactured the least number of mobiles across all the years? |
| A. | C - 1 |
| B. | C - 4 |
| C. | C - 3 |
| D. | C - 2 |
| Answer» C. C - 3 | |
| 43792. |
The given bar graph represents the number of students admitted in four schools (S1, S2, S3, S4) during two consecutive years 2017 and 2018.What is the average number of students admitted to all schools in 2018? |
| A. | 280 |
| B. | 275 |
| C. | 290 |
| D. | 270 |
| Answer» E. | |
| 43793. |
The numerous caves on the Udayagiri and Khandagiri hills of Odisha testify to the: |
| A. | Continued existence of the Jain faith in Odisha |
| B. | Popularity of Buddhism in Odisha |
| C. | Existence of both Buddhism and Jainism in Odisha |
| D. | Ashoka made special contribution to the ancient art of Odisha |
| Answer» B. Popularity of Buddhism in Odisha | |
| 43794. |
What is the percentage of seats reserved for OBCs in Panchayats in Madhya Pradesh? |
| A. | 10% |
| B. | 20% |
| C. | 25% |
| D. | 33% |
| Answer» D. 33% | |
| 43795. |
The radioactive isotope that can be used to track the uptake of fertilizer from root level to leaves is: |
| A. | P-32 |
| B. | P-30 |
| C. | N-13 |
| D. | N-16 |
| Answer» B. P-30 | |
| 43796. |
The Coaching trains with Electric Traction were recently commissioned in Itarsi to the _____ route. |
| A. | Jabalpur |
| B. | Rewa |
| C. | Satna |
| D. | Manikpur |
| Answer» B. Rewa | |
| 43797. |
Semiconductor lasers are based on the following principle: |
| A. | Population inversion at a junction |
| B. | PN junction is formed between degenerate materials |
| C. | Use of negative conductance devices |
| D. | Tunnelling phenomena |
| Answer» B. PN junction is formed between degenerate materials | |
| 43798. |
Which fuel has the highest calorific value from among the following. |
| A. | Coal |
| B. | Petrol |
| C. | Diesel |
| D. | Hydrogen |
| Answer» E. | |
| 43799. |
The gas evolved when sodium carbonate reacts with hydrochloric acid is ________. |
| A. | Hydrogen |
| B. | Chlorine |
| C. | Hydrogen Chloride |
| D. | Carbon dioxide |
| Answer» E. | |
| 43800. |
What is the least count of the vernier bevel protractor? |
| A. | 5' (minute) |
| B. | 15 '(minute) |
| C. | 20 '(minute) |
| D. | 10 '(minute) |
| Answer» B. 15 '(minute) | |