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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.
| 7551. |
Which among the following Maxwell’s equation represents conversation of electric field? |
| A. | \(\nabla \times \bar E = 0\) |
| B. | \(\nabla \times \;\bar D = {p_v}\) |
| C. | \(\nabla \times \bar B = 0\) |
| D. | \(\nabla \times \;\bar H = \bar J\) |
| Answer» B. \(\nabla \times \;\bar D = {p_v}\) | |
| 7552. |
Which of the following is not considered as a factor of cognition? |
| A. | Anger |
| B. | Hunger |
| C. | Retreat |
| D. | Fear |
| Answer» D. Fear | |
| 7553. |
Rearrange the parts of the sentence in correct order.Acceptance ofP: typically very high in theQ: e-learning systems isR: corporate world for one’s personal development |
| A. | RPQ |
| B. | QPR |
| C. | PQR |
| D. | RQP |
| Answer» C. PQR | |
| 7554. |
'Tornaria' is the larva of |
| A. | Starfish |
| B. | Balanoglossus |
| C. | Cuttle fish |
| D. | Holothuria |
| Answer» C. Cuttle fish | |
| 7555. |
'Stroke volume' in a healthy adult man is |
| A. | 50 ml |
| B. | 504 ml |
| C. | 72 ml |
| D. | 70 ml |
| Answer» E. | |
| 7556. |
Union Minister of State for Home G Kishan Reddy inaugurated Special COVID Awareness Campaign in which city in January 2021? |
| A. | Pune |
| B. | Kolkata |
| C. | Ranchi |
| D. | Hyderabad |
| E. | Jaipur |
| Answer» E. Jaipur | |
| 7557. |
Which of the following states will be establishing a Livelihood Resource Centre to provide technical input, required skill, training and linking to financial institutions? |
| A. | Bihar |
| B. | Jharkhand |
| C. | Odisha |
| D. | Uttar Pradesh |
| E. | Haryana |
| Answer» D. Uttar Pradesh | |
| 7558. |
Shashikala leaves her home to go for a long distance run. She starts from her home and runs 4 km to the North. Then, she turns right and runs for a 3 km. Then, she turns left and runs for a distance of4km. Finally, she turns right, runs 3 km and stops at the stadium. What is the shortest distance between the stadium and Shashikala's home? |
| A. | 7 km |
| B. | 10 km |
| C. | 12 km |
| D. | 11.5 km |
| Answer» C. 12 km | |
| 7559. |
Which of the following Directive Principles did not form part of the original Constitution and were added through constitutional amendments ?a. To minimise inequality in income.b. To protect and improve the environment and to safeguard forests and wildlife.c. Equal pay for equal work for both men and women.d. To ensure equal justice and free legal aid to the poor.e. To secure adequate means of livelihood for all citizens. |
| A. | a, b and c |
| B. | b, c and d |
| C. | c, d and e |
| D. | a, b and d |
| Answer» E. | |
| 7560. |
The following graph shows the number of boys and girls in class V, class VI, class VII and class VIII. Study the graph and answer the question. What is the average number of girls in all the classes? |
| A. | 59 |
| B. | 60 |
| C. | 57 |
| D. | 58 |
| Answer» B. 60 | |
| 7561. |
Which of the following countries had the highest number of new born babies on first day of 2020? |
| A. | India |
| B. | Pakistan |
| C. | USA |
| D. | China |
| Answer» B. Pakistan | |
| 7562. |
The average of seven consecutive old numbers (in increasing order) is k. If the next four consecutive odd numbers are included, then the average of all the number is: |
| A. | k + 7 |
| B. | k + 3 |
| C. | k + 4 |
| D. | k + 2 |
| Answer» D. k + 2 | |
| 7563. |
The development length 'Ld' of bars is calculated is: |
| A. | \(L_d = \dfrac{\phi \sigma_s}{2\tau_{bd}}\) |
| B. | \(L_d = \dfrac{\phi \sigma_s}{5\tau_{bd}}\) |
| C. | \(L_d = \dfrac{\phi \sigma_s}{3\tau_{bd}}\) |
| D. | \(L_d = \dfrac{\phi \sigma_s}{4\tau_{bd}}\) |
| Answer» E. | |
| 7564. |
The collection of linked information residing on computers which is available through Internet is called |
| A. | Web Server |
| B. | Web Store |
| C. | World Wide Web |
| D. | Web Information |
| Answer» D. Web Information | |
| 7565. |
The gross commanded area for a distributary is 12000 hectares, culturable command area in Kharif and Rabi season is 3554.4 hectares, and 2369.9 hectares, respectively. If the average duty at the head of the distributary is 2150 hectare per cumec for rabi season and 1900 hectare per cumec for kharif season, then determine the discharge required at the head of the distributary from average demand consideration (nearest to closest value) |
| A. | 1.49 cumecs |
| B. | 1.10 cumecs |
| C. | 1.29 cumecs |
| D. | 1.25 cumecs |
| Answer» B. 1.10 cumecs | |
| 7566. |
The vernier bevel protractor is a precision instrument measuring angles to an accuracy of _______ minutes. |
| A. | 2 |
| B. | 3 |
| C. | 5 |
| D. | 4 |
| Answer» D. 4 | |
| 7567. |
What of the correct sequence of the following step in the fabrication of a monolithic, bipolar junction transistor?1. Emitter diffusion2. Base diffusion3. Buried layer formation4. Epi-layer formation |
| A. | 3, 4, 1, 2 |
| B. | 4, 3, 1, 2 |
| C. | 3, 4, 2, 1 |
| D. | 4, 3, 2, 1 |
| Answer» E. | |
| 7568. |
Which of the following is a heritage site of Madhya Pradesh? |
| A. | Bhimbetka |
| B. | Lepakshi |
| C. | Sasaram |
| D. | Hampi |
| Answer» B. Lepakshi | |
| 7569. |
Which of the following animals can live for the longest duration without drinking water? |
| A. | Giraffe |
| B. | Camel |
| C. | Kangaroo |
| D. | Kangaroo rat |
| Answer» E. | |
| 7570. |
Select the sentence that best expresses the sentence that is in indirect speech below.The boy pleaded with the teacher not to call his parents to school. |
| A. | The boy said to the teacher, “Please don’t call my parents to school.” |
| B. | The boy warned the teacher, “Don’t call my parents to school.” |
| C. | The boy told the teacher, “Don’t call my parents to school.” |
| D. | The boy pleaded, “The teacher should not call my parents to school.” |
| Answer» B. The boy warned the teacher, “Don’t call my parents to school.” | |
| 7571. |
The given chart shows the number of students in Class 4, Class 5, Class 6 and Class 7 who got first class, second class and failed in the final examinations.What is the pass percentage of Class 6? |
| A. | 86.66% |
| B. | 90.12% |
| C. | 87.83% |
| D. | 89.96% |
| Answer» B. 90.12% | |
| 7572. |
What is t12 - t2 equal to? |
| A. | cos 2θ |
| B. | sin 2θ |
| C. | 2 cos θ |
| D. | 2 sin θ |
| Answer» C. 2 cos θ | |
| 7573. |
Use of RADAR for Military and civil application is to |
| A. | Find the velocity of moving target |
| B. | Detection of far off object in air |
| C. | Surveillance of aircrafts/UAV |
| D. | All of the above |
| Answer» E. | |
| 7574. |
The horsepower transmitted by a belt is dependent upon |
| A. | Tension on the tight and slack side of the belt (T1, T2) |
| B. | Radius of the pulley (R) |
| C. | Speed of the pulley (N) |
| D. | All of these |
| Answer» E. | |
| 7575. |
Which former cricket player was appointed as the head of National Cricket Academy (NCA) in 2019? |
| A. | Gautam Gambhir |
| B. | Virender Sehwag |
| C. | Ajay Jadeja |
| D. | Rahul Dravid |
| Answer» E. | |
| 7576. |
What kind of person was Shahid Ali? |
| A. | Forgetful |
| B. | Full of life |
| C. | Depressed |
| D. | Dangerous |
| Answer» C. Depressed | |
| 7577. |
The problem of interference in an involute pinion, which has to come in external mesh with a gear, can be avoided by |
| A. | increasing the pressure angle |
| B. | positive profile correction on pinion and corresponding negative profile correction on gear |
| C. | machining the pinion teeth through hobbing so that the interfering portion gets undercut |
| D. | all of the above |
| Answer» E. | |
| 7578. |
Select the option that will correctly replace the question mark (?) in the series.RGN, PIM, NKL, ? |
| A. | LMK |
| B. | LMJ |
| C. | LVW |
| D. | LWU |
| Answer» B. LMJ | |
| 7579. |
The total internal energy of a mole of a monoatomic gas is equal to? |
| A. | 2RT/3 |
| B. | 3RT/2 |
| C. | 3RT |
| D. | RT/3 |
| Answer» C. 3RT | |
| 7580. |
The Great Indian Desert is also known as ________ desert. |
| A. | Kalahari |
| B. | Gobi |
| C. | Sahara |
| D. | Thar |
| Answer» E. | |
| 7581. |
The tribal festival named 'Pawl Kut' is traditionally associated with: |
| A. | Mizoram |
| B. | Odisha |
| C. | Sikkim |
| D. | Rajasthan |
| Answer» B. Odisha | |
| 7582. |
Which of the following is used in the preparation of tincture iodine, cough syrup and many tonics? |
| A. | Methanol |
| B. | Ethanoic acid |
| C. | Acetic acid |
| D. | Ethanol |
| Answer» E. | |
| 7583. |
The National Green Tribunal is a ________.A. Fast Track CourtB. Non-Gajeted OrganizationC. Central Government DepartmentD. Private Company |
| A. | C |
| B. | B |
| C. | A |
| D. | D |
| Answer» D. D | |
| 7584. |
The point angle of a drill bit is ______. |
| A. | 130° |
| B. | 90° |
| C. | 118° |
| D. | 110° |
| Answer» D. 110° | |
| 7585. |
When does ignition initiates in a Spark Ignition Engine? |
| A. | Immediately after spark |
| B. | Immediately after completion of physical and chemical delay |
| C. | Immediately after the completion of Ignition lag |
| D. | just after completion of flame propagation |
| Answer» B. Immediately after completion of physical and chemical delay | |
| 7586. |
Which of the following schemes are included in women and child development schemes ?A. Anganwadi Services SchemeB. Pradhan Mantri Matru Vandana SchemeC. National Nutrition MissionD. Child Protection Scheme |
| A. | Only A and B |
| B. | Only C and D |
| C. | Only A, B and C |
| D. | All of the above |
| Answer» E. | |
| 7587. |
The Centre has set a target of providing clean drinking water to all by ________. |
| A. | 2022 |
| B. | 2023 |
| C. | 2024 |
| D. | 2025 |
| E. | 2026 |
| Answer» D. 2025 | |
| 7588. |
Which of the following is not a part of rivet? |
| A. | Head |
| B. | Point |
| C. | Thread |
| D. | Shank |
| Answer» D. Shank | |
| 7589. |
Remi earns a profit of 20% on selling an article at a certain price If she sells the articles for Rs. 8 more, she will gain 30% What is the original cost price of 16 such articles? |
| A. | Rs. 1,200 |
| B. | Rs. 1,120 |
| C. | Rs. 1, 152 |
| D. | Rs. 1,280 |
| Answer» E. | |
| 7590. |
The number of comparators in a parallel conversion type 8-bit Analog to digital converter is |
| A. | 8 |
| B. | 16 |
| C. | 255 |
| D. | 256 |
| Answer» D. 256 | |
| 7591. |
The increasing order of the reactivity of the following compounds towards electrophilic aromatic substitution reaction is: |
| A. | II < I < III |
| B. | III < II < I |
| C. | III < I < II |
| D. | I < III < II |
| Answer» D. I < III < II | |
| 7592. |
Which of the following is NOT a nitrogen fixing bio fertilizer? |
| A. | Azotobacter |
| B. | Rhizobium |
| C. | Pseudomonas |
| D. | Azolls |
| Answer» D. Azolls | |
| 7593. |
The natural vegetation which covers the maximum geographical areas of India is |
| A. | Tropical deciduous forests |
| B. | Tropical thorn forests |
| C. | Montane forests |
| D. | Tropical evergreen forests |
| Answer» B. Tropical thorn forests | |
| 7594. |
Select examples of secondary cells or rechargeable batteries. |
| A. | Lithium-ion, Alkaline battery, Glass battery, Magnesium-ion battery |
| B. | Lithium-ion, Paper battery, Glass battery, Magnesium-ion battery |
| C. | Lithium-air, Alkaline battery, Glass battery, Magnesium-ion battery |
| D. | Lithium-ion, Lead-acid battery, Glass battery, Magnesium-ion battery |
| Answer» E. | |
| 7595. |
Two persons A and B are paid a total of Rs. 2,040 per week by their employer. If B is paid 140 percent of the sum paid to A, then how much is A paid per week? |
| A. | Rs. 750 |
| B. | Rs. 820 |
| C. | Rs. 850 |
| D. | Rs. 800 |
| Answer» D. Rs. 800 | |
| 7596. |
Which logic gate will produce the following output?InputOutputABY001011101110 |
| A. | NAND |
| B. | AND |
| C. | OR |
| D. | NOR |
| Answer» B. AND | |
| 7597. |
The sentence(s) given with blanks are to be filled with an appropriate word(s). Four alternatives are suggested for each question. For each question, choose the correct alternative and click the button corresponding to it._____ the child saw his parents, he became happy. |
| A. | Where |
| B. | Who |
| C. | When |
| D. | While |
| Answer» D. While | |
| 7598. |
The monthly incomes of A and B are in the ratio 4 : 3 Each saves Rs. 600. If their expenditures are in the ratio 3 : 2, then what is the monthly income of A? |
| A. | Rs. 1800 |
| B. | Rs. 2000 |
| C. | Rs. 2400 |
| D. | Rs. 3600 |
| Answer» D. Rs. 3600 | |
| 7599. |
Which of the following is NOT a classical language of India? |
| A. | Odia |
| B. | Pali |
| C. | Kannada |
| D. | Telugu |
| Answer» C. Kannada | |
| 7600. |
What is the sum of the floors on which T and R lives? |
| A. | Four |
| B. | Three |
| C. | Two |
| D. | Five |
| E. | One |
| Answer» E. One | |