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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.
| 46501. |
The surface area of three faces of a cuboid sharing a vertex are 20 m2, 32 m2 and 40 m2. What is the volume of the cuboid? |
| A. | 92 m3 |
| B. | √3024 m3 |
| C. | 160 m3 |
| D. | 184 m3 |
| Answer» D. 184 m3 | |
| 46502. |
The mating surface between the pitch circle and the root circle is known as- |
| A. | Tooth face |
| B. | Tooth flank |
| C. | Clearence |
| D. | Face width |
| Answer» C. Clearence | |
| 46503. |
Supersonic Cruise Missile BrahMos is a joint venture of which of the following ? |
| A. | Indian and Russia |
| B. | India and China |
| C. | India and Israel |
| D. | None of the above |
| Answer» B. India and China | |
| 46504. |
The series given below contains a sequence of alphabets, numbers and symbols. Identify the incorrect combination:(i) [email protected]*sx0$3a(ii) [email protected]*sxO$3a(iii) [email protected]*sx0$3a(iv) [email protected]*sx0$3a |
| A. | i |
| B. | ii |
| C. | iii |
| D. | iv |
| Answer» C. iii | |
| 46505. |
Which of the following features were borrowed by the Constitution of India from the British Constitution?1. Rule of Law2. Law-making Procedure3. Independence of Judiciary4. Parliamentary SystemSelect the correct answer using the code given below. |
| A. | 1 and 2 only |
| B. | 2, 3 and 4 |
| C. | 1 and 4 only |
| D. | 1, 2 and 4 |
| Answer» E. | |
| 46506. |
Which of the following does not apply to Micro-teaching ? |
| A. | Focus on developing teaching skills |
| B. | Feedback for trainee’s performance |
| C. | Limited number of students |
| D. | A very wide and large topic |
| Answer» E. | |
| 46507. |
The area of the region bounded by the curve y = x2 and the line y = 16 is |
| A. | 32/3 |
| B. | 256/3 |
| C. | 64/3 |
| D. | 128/3 |
| Answer» C. 64/3 | |
| 46508. |
Which of the following is not true in regard to the exchange rate of Indian Rupee ? |
| A. | Mainly, its price is in terms of US Dollar. |
| B. | It is decided by Reserve Bank of India. |
| C. | It is published by Reserve bank of India. |
| D. | It is decided by market forces. |
| Answer» C. It is published by Reserve bank of India. | |
| 46509. |
Which of the following statement(s) is/are TRUE?I. 2√3 > 3√2II. 4√2 > 2√8 |
| A. | Only I |
| B. | Only II |
| C. | Neither I nor II |
| D. | Both I and II |
| Answer» D. Both I and II | |
| 46510. |
Select the correct combination of the mathematical signs that can be filled to balance the following equation:12__4__2__2__5__3 |
| A. | +, =, ÷, ×, + |
| B. | ÷, ×, +, =, + |
| C. | ÷, ×, -, =, × |
| D. | ÷, ×, =, +, + |
| Answer» C. ÷, ×, -, =, × | |
| 46511. |
Which of the following facts is not true about the Himalayas? |
| A. | The Himalayas were formed as result of the tectonic plate movements that collided India into Tibet. |
| B. | Mount Everest was named after a British Surveyor, Sir George Everest. |
| C. | The Himalayas are one of the oldest mountain ranges in the planet. |
| D. | The Nepalese call Mount Everest Sagarmatha or Goddess of Universe or Forehead of the Sky. |
| Answer» D. The Nepalese call Mount Everest Sagarmatha or Goddess of Universe or Forehead of the Sky. | |
| 46512. |
State Bank of India (SBI) donated how many rupees (in crores) in March 2021 to the Prime Minister's relief fund? |
| A. | 5 |
| B. | 7 |
| C. | 9 |
| D. | 11 |
| E. | 13 |
| Answer» E. 13 | |
| 46513. |
What is the average velocity of a car that moved 80 km in 2 hours? |
| A. | 10 km/h |
| B. | 20 km/h |
| C. | 30 km/h |
| D. | 40 km/h |
| Answer» E. | |
| 46514. |
The Thevenin’s resistance as seen through the terminals A and B is: |
| A. | 5 Ω |
| B. | 4 Ω |
| C. | 6 Ω |
| D. | 7 Ω |
| Answer» B. 4 Ω | |
| 46515. |
What is the diameter (in cm) of a sphere of surface area 1386 cm2? |
| A. | 14 |
| B. | 21 |
| C. | 10.5 |
| D. | 24.5 |
| Answer» C. 10.5 | |
| 46516. |
Select the correct option that will complete the series.8, 27, 64, 125, _____ |
| A. | 280 |
| B. | 343 |
| C. | 250 |
| D. | 216 |
| Answer» E. | |
| 46517. |
Which of the following gases commonly used in CVD are pyrophoric, toxic, and flammable?(A) Phosphine(B) Argon(C) Nitrogen Oxide(D) Silane(E) NitrogenChoose the most appropriate answer from the options given below:(1) (B) and (C) only(2) (C) and (E) only(3) (B) and (E) only(4) (A) and (D) only |
| A. | 1 |
| B. | 2 |
| C. | 3 |
| D. | 4 |
| Answer» E. | |
| 46518. |
What is the ratio of copper required for 4-wire 2-phase ac system to an equivalent 2-wire DC system? |
| A. | \(\frac{1}{{2{{\cos }^2}\theta }}\) |
| B. | cos2 θ |
| C. | 2cos2 θ |
| D. | \(\frac{2}{{{{\cos }^2}\theta }}\) |
| Answer» B. cos2 θ | |
| 46519. |
The refractive index of denser medium 2 with respect to rarer medium 1 will be ____________ (where 'C' is the measure of the critical angle). |
| A. | n12 = 1 /sinC |
| B. | n 21 = 1/sinC |
| C. | n12 = sinC |
| D. | n12 = 1/(-sinC) |
| Answer» B. n 21 = 1/sinC | |
| 46520. |
Which of the following are associated with 'planning' in India?1. The Finance Commission2. The National Development Council3. The Union Ministry of Rural Development4. The Union Ministry of Urban Development5. The ParliamentSelect the correct answer using the code given below. |
| A. | 1, 2 and 5 only |
| B. | 1, 3 and 4 only |
| C. | 2 and 5 only |
| D. | 1, 2, 3, 4 and 5 |
| Answer» D. 1, 2, 3, 4 and 5 | |
| 46521. |
What is true about short selling in stock market? |
| A. | Sale of a security that is not owned by Institution |
| B. | Sale of a security that is not owned by the seller |
| C. | Sale of a security that is owned by Institution |
| D. | Sale of the Security that is owned by the seller |
| Answer» C. Sale of a security that is owned by Institution | |
| 46522. |
The joint process of vapourisation and condensation is called: |
| A. | Crystallisation |
| B. | Sublimation |
| C. | Distillation |
| D. | Chromatography |
| Answer» D. Chromatography | |
| 46523. |
Smiling Buddha is a code name for _______. |
| A. | India’s first nuclear bomb test |
| B. | India’s first unmanned tank |
| C. | The Father of the Indian Nuclear Program |
| D. | India’s largest power plant |
| Answer» B. India’s first unmanned tank | |
| 46524. |
What is the average of first 8 odd numbers? |
| A. | 7 |
| B. | 10 |
| C. | 9 |
| D. | 8 |
| Answer» E. | |
| 46525. |
Science lies in those rare moments ____________the pieces of a puzzle |
| A. | then |
| B. | than |
| C. | when |
| D. | so |
| Answer» D. so | |
| 46526. |
Which of the following statements about the founding of the Indian National Congress (INC) is/are correct?1. The INC was formed in Bombay in 1885.2. The first president of the INC was W. C. Bonnerjee.Select the correct answer using the code given below: |
| A. | 1 only |
| B. | 2 only |
| C. | Both 1 and 2 |
| D. | Neither 1 nor 2 |
| Answer» D. Neither 1 nor 2 | |
| 46527. |
The disease that is caused by viral infection is? |
| A. | Cholera |
| B. | Typhoid |
| C. | Tetanus |
| D. | Common cold |
| E. | None of these |
| Answer» E. None of these | |
| 46528. |
The process of converting ammonia into nitrates is called: |
| A. | Nitrogen-fixation |
| B. | Ammonification |
| C. | Denitrification |
| D. | Nitrification |
| Answer» E. | |
| 46529. |
There were products P and Q with the following characteristics ProductDemand(units)Order cost(Rs./order)Holding cost(Rs. unit/year)P100504Q400501The economic order quantity (EOQ) of products P and Q will be in the ratio |
| A. | 1 : 4 |
| B. | 1 : 2 |
| C. | 1 : 1 |
| D. | 1 : 8 |
| Answer» B. 1 : 2 | |
| 46530. |
Read the given statements carefully and answer the question.Statement:A leading tennis star who faced media after failing a dope test said, “I don’t want to end my career this way, I hope I will be given another chance to play this game. I let the sport down.”Which of the following is true according to the given statement? |
| A. | He was challenging the outcome of the dope test. |
| B. | He was confident that he was right and would continue to play. |
| C. | He had admitted to testing positive in dope test. |
| D. | The sport let him down. |
| Answer» D. The sport let him down. | |
| 46531. |
Select the synonym of the given word.EXCURSION |
| A. | trekking |
| B. | holiday |
| C. | boating |
| D. | tour |
| Answer» E. | |
| 46532. |
The live storage requirement for a reservoir is to be determined by |
| A. | topographical survey |
| B. | annual demand |
| C. | double mass curve analysis |
| D. | mass curve analysis |
| Answer» E. | |
| 46533. |
The type earthing suitable for sandy areas is |
| A. | Horizontal strip earthing |
| B. | Rod |
| C. | Plate |
| D. | Pipe |
| Answer» C. Plate | |
| 46534. |
The ratio of 10th term to 7th term of G.P. is 1 : 8. What is the common ratio of the G.P? |
| A. | 1/2 |
| B. | 2 |
| C. | 1/8 |
| D. | 8 |
| Answer» B. 2 | |
| 46535. |
When the signal on REST IN goes low, which of the following happens in 8085? |
| A. | The program counter is set to zero |
| B. | The buses are tristated |
| C. | The MPU is reset |
| D. | All of these |
| Answer» E. | |
| 46536. |
We _________ drive fast as we have plenty of time. |
| A. | needn't |
| B. | mustn't |
| C. | cannot |
| D. | couldn't |
| Answer» B. mustn't | |
| 46537. |
Which has the first country to recognise Indian Pharmacopoeia in December 2019? |
| A. | Russia |
| B. | Bangladesh |
| C. | Bhutan |
| D. | Afghanistan |
| Answer» E. | |
| 46538. |
What is the value of \(\frac{{1 + x}}{{1 - {x^4}}} \div \frac{{{x^2}}}{{1 + {x^2}}}\; \times \;x\left( {1 - x} \right)?\) |
| A. | 1/x |
| B. | x2 – 1 |
| C. | x + 1 |
| D. | x |
| Answer» B. x2 – 1 | |
| 46539. |
The current flows in a telephone line is _________. |
| A. | sound energy |
| B. | electric energy |
| C. | radio energy |
| D. | mechanical energy |
| Answer» C. radio energy | |
| 46540. |
Which of the following is the Web browser? |
| A. | Windows 7 |
| B. | C++ Language |
| C. | Google Chrome |
| D. | Tally |
| Answer» D. Tally | |
| 46541. |
The measured size of the dimension of a component is called: |
| A. | Normal size |
| B. | Actual size |
| C. | Basic size |
| D. | Allowed size |
| Answer» C. Basic size | |
| 46542. |
The Nobel Prize in Physics for the year 2016 was given to |
| A. | David J. Thouless |
| B. | F. Duncan M. Haldane |
| C. | J. Michael Kosterlitz |
| D. | All of them |
| Answer» E. | |
| 46543. |
Which of the following is a better house-keeping practice? |
| A. | Oils and fats are thrown in the dustbin |
| B. | Solid food is disposed in the drain |
| C. | Sanitary towels are disposed in toilets |
| D. | Chemicals used in domestic cleaning are thrown in the drain |
| Answer» B. Solid food is disposed in the drain | |
| 46544. |
Two articles are sold for Rs. 4,956 each. On one, the seller gains 18% and on the other he loses 16%. What is his overall gain or loss percent to nearest one decimal place? |
| A. | 2.1% loss |
| B. | 1.9% loss |
| C. | 2.1% gain |
| D. | 1.9% gain |
| Answer» C. 2.1% gain | |
| 46545. |
Umar Gul has announced his retirement. He was related to which of the following sports? |
| A. | Polo |
| B. | Golf |
| C. | Hockey |
| D. | Cricket |
| E. | Badminton |
| Answer» E. Badminton | |
| 46546. |
Statements:All branches are flowers.All flowers are leaves.Conclusions:I. All branches are leaves.II. Some leaves are branches.III. All flowers are branches.IV. All leaves are branches.Give Answers: |
| A. | Only III and IV follow |
| B. | All follow |
| C. | Only I and II follow |
| D. | None follows |
| Answer» D. None follows | |
| 46547. |
Seventeen candidates appeared in an examination. The marks of the candidates who failed in the examination are 10, 9, 6, 7, 8, 8, 7, 5, 4, 6. The median of marks of all seventeen candidates is |
| A. | 6 |
| B. | 7 |
| C. | 9 |
| D. | None of the above |
| Answer» D. None of the above | |
| 46548. |
Which of the following is the hardest constituent of steel ? |
| A. | Austenite |
| B. | Ledeburite |
| C. | Bainite |
| D. | Martensite |
| Answer» E. | |
| 46549. |
The ratio of the number of students passed in an examination to the number of students who failed was 25 : 4. If three more students appear in the examination and the number of failed students decreases by 3 compared to the earlier, then the ratio of the total number of students to the number of failed students currently becomes 8 : 1. The total number of students who appeared in the examination in the beginning were: |
| A. | 300 |
| B. | 261 |
| C. | 225 |
| D. | 216 |
| Answer» C. 225 | |
| 46550. |
Seva Bhoj yojana is related to ________. |
| A. | Below poverty line people |
| B. | Marginalised farmers |
| C. | Charitable Religious Institutions |
| D. | Minimum support prize of essential items |
| E. | Widows and sexually assaulted women |
| Answer» D. Minimum support prize of essential items | |