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MCQOPTIONS
This section includes 58536 Mcqs, each offering curated multiple-choice questions to sharpen your Current Affairs knowledge and support exam preparation. Choose a topic below to get started.
| 13901. |
The following equation is incorrect. Which two signs should be interchanged to correct the equation?10 ÷ 18 + 25 × 20 - 5 = 92 |
| A. | + and × |
| B. | + and ÷ |
| C. | ÷ and - |
| D. | - and + |
| Answer» D. - and + | |
| 13902. |
Which of the following has developed a Nano-technology based disinfectant spray named “ANANYA” to combat COVID-19 by disinfecting all types of surfaces? |
| A. | Thiagarajar College of Engineering, Madurai |
| B. | IIT Madras |
| C. | Karunya Institute of Technology and Sciences, Coimbatore |
| D. | Defence Institute of Advanced Technology, Pune |
| E. | IIT Bombay |
| Answer» E. IIT Bombay | |
| 13903. |
Under which one of the following Sections of the Scheduled Castes and Scheduled Tribes Rules, 1995 has 'Material for Annual Report' been provided? |
| A. | Section 18 |
| B. | Section 20 |
| C. | Section 22 |
| D. | Section 24 |
| Answer» B. Section 20 | |
| 13904. |
When is National Science Day celebrated every year? |
| A. | 25 February |
| B. | 26 February |
| C. | 27 February |
| D. | 28 February |
| E. | 1 March |
| Answer» E. 1 March | |
| 13905. |
To serve the underprivileged children, ________ Foundation along with Cyberabad Police, SCSC and GHMC, launched Smile Box campaign aimed at bringing a 'smile' on their faces. |
| A. | The Global Fund for Children |
| B. | Bring a Smile |
| C. | Childhelp |
| D. | Make-A-Wish |
| E. | Save the Children |
| Answer» C. Childhelp | |
| 13906. |
Which of the following is a subject of the state list? |
| A. | Banking |
| B. | Defence |
| C. | Police |
| D. | Forests |
| Answer» D. Forests | |
| 13907. |
What is the monthly salary of the President of India as per 2018 Budget? |
| A. | 4 lakhs |
| B. | 2 lakhs |
| C. | 5 lakhs |
| D. | 3 lakhs |
| Answer» D. 3 lakhs | |
| 13908. |
Shahid Mahmood was related to which of the following sports? |
| A. | Badminton |
| B. | Chess |
| C. | Tennis |
| D. | Cricket |
| E. | Football |
| Answer» E. Football | |
| 13909. |
The point of contra flexure is that point where |
| A. | Shear force is maximum |
| B. | Bending moment is maximum |
| C. | Bending moment changes its sign |
| D. | Shear force changes its sign |
| Answer» D. Shear force changes its sign | |
| 13910. |
Select the most appropriate word to fill in the blank.Around 1,900-4,200 years before the present time was a time of _____ change in India, characterized by the de-urbanization of the Indus Valley civilization. |
| A. | promising |
| B. | weighty |
| C. | profound |
| D. | reflective |
| Answer» D. reflective | |
| 13911. |
The workforce population includes people aged from ______ years to ______ years. |
| A. | 10, 69 |
| B. | 15, 64 |
| C. | 21, 55 |
| D. | 18, 65 |
| Answer» C. 21, 55 | |
| 13912. |
What is the absolute permittivity of a substance? |
| A. | The ratio of electric field intensity with magnetic field density, which produces that field density. |
| B. | The ratio of electric field intensity with electric field density, which produces that field intensity. |
| C. | The ratio of magnetic field density with electric field intensity, which produces that field density. |
| D. | The ratio of electric field density with electric field intensity, which produces that field density. |
| Answer» E. | |
| 13913. |
Two bodies of mass m and 9 m are moving with equal kinetic energy. The ratio of their linear momentum will be _____. |
| A. | 1 : 3 |
| B. | 1 : 4 |
| C. | 4 : 1 |
| D. | 3 : 1 |
| Answer» B. 1 : 4 | |
| 13914. |
The cow is tied to the immediate left of |
| A. | Goat |
| B. | Pig |
| C. | Horse |
| D. | Dog |
| Answer» D. Dog | |
| 13915. |
Which of the following is the first alkali metal? |
| A. | Lithium |
| B. | Hydrogen |
| C. | Francium |
| D. | Sodium |
| Answer» B. Hydrogen | |
| 13916. |
Assertion (A): Steapsin is secreted by the pancreasReason (R): It acts on carbohydrates |
| A. | Both (A) and (R) are correct and (R) is not the correct explanation to (A) |
| B. | Both (A) and (R) are correct but (R) is not correct explanation to (A) |
| C. | (A) is correct but (R) is wrong |
| D. | (A) is wrong but (R) is correct |
| Answer» D. (A) is wrong but (R) is correct | |
| 13917. |
Which of the following is a breed of sheep? |
| A. | Barbari |
| B. | Jamunapari |
| C. | Mecheri |
| D. | Beetal |
| Answer» D. Beetal | |
| 13918. |
What is the fundamental unit of time? |
| A. | Minute |
| B. | Hour |
| C. | Second |
| D. | Day |
| Answer» D. Day | |
| 13919. |
What is the correct sequence of cytochromes in ETS? |
| A. | c1, c, b, a3, a |
| B. | n, c1, c, a3, a |
| C. | b, c1, c, a3, a |
| D. | c1, b, c, a, a3 |
| Answer» D. c1, b, c, a, a3 | |
| 13920. |
The monetary policy in India uses which of the following tools?1. Bank rate2. Open market operations3. Public debt4. Public revenueSelect the correct answer using the code given below. |
| A. | 1 and 2 only |
| B. | 2 and 3 only |
| C. | 1 and 4 only |
| D. | 1, 2, 3 and 4 |
| Answer» B. 2 and 3 only | |
| 13921. |
The mean of 20 observations was 85, but later it was found that 97 was misread as 79. The correct mean is: |
| A. | 85.7 |
| B. | 85.9 |
| C. | 85.8 |
| D. | 85.6 |
| Answer» C. 85.8 | |
| 13922. |
Select the word which means the same as the group of words givena rabbit's dwelling. |
| A. | burrow |
| B. | den |
| C. | lair |
| D. | sty |
| Answer» B. den | |
| 13923. |
Match column I with column II and choose the correct answer using the codes given below: Column - I Column – IIA. Grape Sugar (i) FructoseB. Fruit Sugar(ii) SucroseC. Milk Sugar(iii) Natural Sweetener D. Table Sugar(iv) GlucoseE. Stevia(v) Lactose |
| A. | A - (ii), B - (iv), C - (v), D - (iii), E - (i) |
| B. | A - (i), B - (iii), C - (iv), D - (v), E - (ii) |
| C. | A - (iv), B - (i), C - (v), D - (ii), E - (iii) |
| D. | A - (i), B - (iv), C - (v), D - (iii), E - (ii) |
| Answer» D. A - (i), B - (iv), C - (v), D - (iii), E - (ii) | |
| 13924. |
Town A is towards the West of town B. Town C is towards the North of town A. Town E is towards the West of town C. Town E is towards which direction of town B? |
| A. | South-east |
| B. | North-west |
| C. | North-east |
| D. | South-west |
| Answer» C. North-east | |
| 13925. |
What is the horizontal mirror image of HAY? |
| A. | A |
| B. | B |
| C. | D |
| D. | C |
| Answer» E. | |
| 13926. |
The synchronous speed in the induction motor is given by _____.Note: f = Supply frequencyP = Number of poles for which stator winding is wound |
| A. | 120 P/f |
| B. | 120 f/P |
| C. | 120 × f × P |
| D. | f × P /120 |
| Answer» C. 120 × f × P | |
| 13927. |
The theoretical velocity of jet at vena contracta in terms of Head of water is: |
| A. | \(\sqrt{2}(gh)\) |
| B. | 2gh |
| C. | \(\sqrt{2g}(h)\) |
| D. | \(\sqrt{2gh}\) |
| Answer» E. | |
| 13928. |
Select the most appropriate direct form of the given sentence.The traveller said that he had come a long way off. |
| A. | The traveller said, “He had come a long way off.” |
| B. | The traveller said, “I am coming a long way off.” |
| C. | The traveller told, “He has come a long way off.” |
| D. | The traveller said, “I have come a long way off.” |
| Answer» E. | |
| 13929. |
Which of the following clans are included in the Agnikula Rajputs?1) Pratiharas2) Chalukyas3) Paramaras4) ChahamanasSelect the correct answer from the code given below; |
| A. | 1 and 3 only |
| B. | 1, 3 and 4 only |
| C. | 1, 2, 3 and 4 |
| D. | 2 and 4 only |
| Answer» D. 2 and 4 only | |
| 13930. |
When you apply perfume on your body, you feel cool because: |
| A. | Perfume is kept at a low temperature. |
| B. | Perfume condenses easily by absorbing energy from your body. |
| C. | The solvent in the perfume evaporates easily by absorbing energy from your body. |
| D. | The solvent in the perfume evaporates easily by transferring energy to your body. |
| E. | None of these |
| Answer» D. The solvent in the perfume evaporates easily by transferring energy to your body. | |
| 13931. |
The degrees of freedom of a SCARA robot are |
| A. | Six |
| B. | Five |
| C. | Four |
| D. | Three |
| Answer» D. Three | |
| 13932. |
What will come in the place of question mark (?) in the given question?√361 = ? – 142 – 17 × 7 |
| A. | 320 |
| B. | 334 |
| C. | 327 |
| D. | 364 |
| Answer» C. 327 | |
| 13933. |
What decision should be taken in this matter?Station P is a famous railway station, more than 12000 people come from there every day and it is spread over an area of 3 km. The station's network engineer is ready to provide network connectivity above 150 KB per second. |
| A. | The information given is not sufficient to answer the question. |
| B. | The station will receive Wi-Fi connectivity after 6 months. |
| C. | The station will receive Wi-Fi connectivity. |
| D. | The station will not receive Wi-Fi connectivity |
| Answer» D. The station will not receive Wi-Fi connectivity | |
| 13934. |
The Aswan High Dam is located in |
| A. | Sudan |
| B. | Egypt |
| C. | Zaire |
| D. | Nigeria |
| Answer» C. Zaire | |
| 13935. |
The first domestically developed unmanned helicopter, AR500C, of which country focused on plateau operations recently made its maiden flight? |
| A. | USA |
| B. | China |
| C. | Russia |
| D. | Germany |
| E. | Italy |
| Answer» C. Russia | |
| 13936. |
A train covers the first 5 km of its journey at a speed of 30 km/hr and the next 15 km at a speed of 45 km/hr. What is the average speed of the train? |
| A. | 35 km/hr |
| B. | 37.5 km/hr |
| C. | 39.5 km/hr |
| D. | 40 km/hr |
| Answer» E. | |
| 13937. |
What is the smallest four-digit number which when divided by 2, 3, 4 and 6 leaves remainder 1 in each case? |
| A. | 1008 |
| B. | 1005 |
| C. | 1009 |
| D. | 1007 |
| Answer» D. 1007 | |
| 13938. |
Tata Power company announced that it will offer its retail consumers in Mumbai the option to switch to 100% green energy for an additional how many paise per unit? |
| A. | 54 |
| B. | 60 |
| C. | 66 |
| D. | 72 |
| E. | 78 |
| Answer» D. 72 | |
| 13939. |
Select the most appropriate synonym of the given word.RECEIVE |
| A. | drop |
| B. | get |
| C. | lose |
| D. | pass |
| Answer» C. lose | |
| 13940. |
The governor of Haryana is appointed by |
| A. | Prime Minister |
| B. | President |
| C. | Chief Minister |
| D. | People |
| Answer» C. Chief Minister | |
| 13941. |
What does the analysis of pre-first world war popular movements reveal? |
| A. | Intelligentsia's influence on popular movement was less |
| B. | The movements were ideological |
| C. | The movements had clear objectives |
| D. | Limited spontaneity |
| Answer» B. The movements were ideological | |
| 13942. |
Which of the following is the wrongly matched word-meaning pair? |
| A. | Indict : Accuse |
| B. | Onset : Beginning |
| C. | Recite : Propose |
| D. | Temerity : Boldness |
| Answer» D. Temerity : Boldness | |
| 13943. |
The promoter group of Prime Focus Ltd has entered into an agreement with Credit Suisse to acquire a how many per cent stake in the company? |
| A. | 35% |
| B. | 33.2% |
| C. | 33.12% |
| D. | 34% |
| E. | None of These. |
| Answer» D. 34% | |
| 13944. |
The quadratic approximation of (x) = x3 - 3x2 - 5 at the point x = 0 is |
| A. | 3x2 − 6x − 5 |
| B. | −3x2 − 5 |
| C. | −3x2 + 6x − 5 |
| D. | 3x2 – 5 |
| Answer» C. −3x2 + 6x − 5 | |
| 13945. |
What is the computer program that converts source code into object code?A. ProcessorB. InterpreterC. CompilerD. Editor |
| A. | C |
| B. | A |
| C. | B |
| D. | D |
| Answer» B. A | |
| 13946. |
Which coupling is very expensive? |
| A. | Transformer |
| B. | Stamp |
| C. | External |
| D. | Control |
| Answer» B. Stamp | |
| 13947. |
Rathin & Bratin together can complete a piece of work in 12 days. They start the work together but Rathin had to leave 5 days before the work got over. As a result it took a total of 15 days to complete the work. How many days would it have taken Bratin to complete the work by himself? |
| A. | 20 |
| B. | 24 |
| C. | 30 |
| D. | 28 |
| Answer» D. 28 | |
| 13948. |
The angle between the face of the tool and the plane parallel to the base of the cutting tool is called |
| A. | Rake angle |
| B. | Cutting edge angle |
| C. | Clearance angle |
| D. | Lip angle |
| Answer» B. Cutting edge angle | |
| 13949. |
Select the most appropriate option to substitute the underlined segment in the given sentence. If there is no need to substitute it, select ‘No substitution required’.On winter evenings, a haze of smog hang in Delhi. |
| A. | No substitution required |
| B. | hangs up |
| C. | is hanging over |
| D. | hangs over |
| Answer» E. | |
| 13950. |
Which of the following is the richest of Vitamin C? |
| A. | Guava |
| B. | Pineapple |
| C. | Orange |
| D. | Tomato |
| Answer» B. Pineapple | |