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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.
| 7601. |
Tharanga Paranavitana has bid adieu to international cricket. From which of the following countries does he belong? |
| A. | Sri Lanka |
| B. | Bhutan |
| C. | Bangladesh |
| D. | West Indies |
| E. | South Africa |
| Answer» B. Bhutan | |
| 7602. |
The generation of power in a power plant has to be controlled to meet the: |
| A. | Demand of load and power factor |
| B. | Demand of load only |
| C. | Demand of load and frequency |
| D. | Frequency and power factor |
| Answer» D. Frequency and power factor | |
| 7603. |
The size of a theodolite is defined by |
| A. | The diameter of the graduated circle of lower plate |
| B. | The diameter of the graduated circle of upper plate |
| C. | The height of the theodolite |
| D. | The length of the telescope |
| Answer» B. The diameter of the graduated circle of upper plate | |
| 7604. |
Straight polarity in arc welding is obtained with |
| A. | Alternating current electrode with electrode being positive |
| B. | Direct current electrode with electrode being positive |
| C. | Direct current electrode with electrode being negative |
| D. | Alternating current electrode with electrode being negative |
| Answer» D. Alternating current electrode with electrode being negative | |
| 7605. |
When a liquid rotates at constant angular velocity about a vertical axis of a rigid body: |
| A. | the pressure varies as the square of the radial distance |
| B. | the velocity vector remains constant at a point |
| C. | the velocity vector varies inversely as the altitude along any vertical line |
| D. | the pressure vector varies inversely as the altitude along any vertical line |
| Answer» B. the velocity vector remains constant at a point | |
| 7606. |
Which of the following is an important metal used with iron to produce stainless Steel? |
| A. | Aluminium |
| B. | Copper |
| C. | Chromium |
| D. | Tin |
| Answer» D. Tin | |
| 7607. |
What is meant by Aramaic? |
| A. | Language related to Spain |
| B. | Language related to Hebrew |
| C. | Language of Egypt |
| D. | None of the above |
| Answer» C. Language of Egypt | |
| 7608. |
“The experiment will employ a trio of spacecraft flying in formation in the shape of an equilateral triangle that has sides one million kilometres long, with lasers shining between the craft.” The experiment in question refers to |
| A. | Voyager-2 |
| B. | New Horizons |
| C. | LISA Pathfinder |
| D. | Evolved LISA |
| Answer» E. | |
| 7609. |
The following five sentences have been taken from a 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: A word in the English language has one or more syllables.Q: Vowels generally take a central position in a syllable.R: A syllable also corresponds to a chest pulse, a muscular movement, pushing the air out of the lungs.S: In each syllable, there is one sound, usually a vowel that is more prominent than the rest.S5: On the contrary consonants take the marginal positions. |
| A. | SQR |
| B. | SRQ |
| C. | QRS |
| D. | RQS |
| Answer» C. QRS | |
| 7610. |
Select the most appropriate meaning of the idiom.Sail close to the wind |
| A. | do something that is dangerous or even illegal |
| B. | make attempts to improve a difficult situation |
| C. | do something that is legal and acceptable |
| D. | sail one's boat close to the shore |
| Answer» B. make attempts to improve a difficult situation | |
| 7611. |
The mean-square of a zero-mean random process is \(\frac{{kT}}{C}\), where k is Boltzmann’s constant, T is the absolute temperature, and C is a capacitance. The standard deviation of the random process is |
| A. | \(\frac{{kT}}{C}\) |
| B. | \(\sqrt {\frac{{kT}}{C}}\) |
| C. | \(\frac{C}{{kT}}\) |
| D. | \(\frac{{\sqrt {kT} }}{C}\) |
| Answer» C. \(\frac{C}{{kT}}\) | |
| 7612. |
Which country has been designated the ‘Vice-Chair’ of Good Laboratory Practice (GLP) Working Group of the Organisation for Economic Co-operation and Development (OECD), in October 2020? |
| A. | Japan |
| B. | France |
| C. | Germany |
| D. | India |
| E. | Poland |
| Answer» E. Poland | |
| 7613. |
The radius of a cylinder is increased by 150% and its height is decreased by 20%. What is the percentage increase in its volume? |
| A. | 400% |
| B. | 600% |
| C. | 500% |
| D. | 80% |
| Answer» B. 600% | |
| 7614. |
The open loop transfer function of an amplifier with resistive negative feedback has two poles in the left half s-plane. Then the amplifier: |
| A. | will always be unstable at high frequencies |
| B. | will be stable at all frequencies |
| C. | may become unstable depending upon feedback factor |
| D. | will oscillate at low frequencies |
| Answer» C. may become unstable depending upon feedback factor | |
| 7615. |
Which of the following has become the 1st UT to have its district-level grievance offices integrated with the Centralised Public Grievance Redress and Monitoring System (CPGRAMS) portal? |
| A. | J&K |
| B. | Ladakh |
| C. | Chandigarh |
| D. | Puducherry |
| E. | Delhi |
| Answer» B. Ladakh | |
| 7616. |
Which is the oldest Veda among the four Vedas? |
| A. | Rigveda |
| B. | Samaveda |
| C. | Yajurveda |
| D. | Atharvaveda |
| Answer» B. Samaveda | |
| 7617. |
Red Blood Cells have an average life span of 120 days after which they are destroyed in the __________. |
| A. | Bone marrow |
| B. | Spleen |
| C. | Liver |
| D. | Pancreas |
| Answer» C. Liver | |
| 7618. |
The complex numbers z1 = 1 + 2i, z2 = 4 - 2i, z3 = 1 - 6i form the vertices of a: |
| A. | Isosceles triangle |
| B. | Scalene triangle |
| C. | Right angled triangle |
| D. | Equilateral triangle |
| Answer» B. Scalene triangle | |
| 7619. |
Read the following statements carefully:1. The Union Cabinet approved the continuation of the Biomedical Research Career Programme (BRCP).2. BRCP has made it attractive for high-quality Indian scientists working abroad to return to India.3. BRCP has increased the number of locations geographically within India where world-class biomedical research is undertaken.Which of the above statements is/are correct? |
| A. | Only 1 |
| B. | Only 1 and 2 |
| C. | Only 1 and 3 |
| D. | Only 2 and 3 |
| E. | All are correct |
| Answer» F. | |
| 7620. |
Select the water-soluble vitamin among the following. |
| A. | Vitamin C |
| B. | Vitamin A |
| C. | Vitamin K |
| D. | Vitamin D |
| Answer» B. Vitamin A | |
| 7621. |
Where is the Samadhi of Maharani Laxmibai situated? |
| A. | Mandla |
| B. | Mandu |
| C. | Jabalpur |
| D. | Gwalior |
| Answer» E. | |
| 7622. |
The minimum price at which I was willing to sell my old TV was Rs 37,000. I quoted Rs 50,000 while selling it, but it was sold for Rs 42,000. This transaction generated _____. |
| A. | Rs 5000 worth of consumer surplus |
| B. | Rs 8000 worth of consumer surplus |
| C. | Rs 5000 worth of producer surplus |
| D. | Rs 8000 worth of producer surplus |
| Answer» D. Rs 8000 worth of producer surplus | |
| 7623. |
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements.Statements:1: All yogis are wise.2: Rama is a wise lady.Conclusions:1: Rama is a yogi.2: Rama is not interested in gossip. |
| A. | Only Conclusion 1 follows. |
| B. | Only Conclusion 2 follows. |
| C. | Both Conclusion 1 and Conclusion 2 follow. |
| D. | Neither Conclusion 1 nor Conclusion 2 follows. |
| Answer» E. | |
| 7624. |
Six friends A,B,C,D,E and F are sitting in a closed circle facing the centre. E is to the left of D. C is between A and B. F is between E and A.Who is in the either side of A? |
| A. | D and E |
| B. | B and D |
| C. | E and F |
| D. | C and F |
| Answer» E. | |
| 7625. |
The turns ratio of an isolation transformer is: |
| A. | 1 : 1 |
| B. | 2 : 1 |
| C. | 1 : 3 |
| D. | 1 : 2 |
| Answer» B. 2 : 1 | |
| 7626. |
Which of the following material is not a source of piezoelectric? |
| A. | Ceramic |
| B. | Lead alloy |
| C. | Lead Zirconate Titanite |
| D. | Quartz |
| Answer» C. Lead Zirconate Titanite | |
| 7627. |
Which of the following has launched a mobile application for the convenience of investors to lodge grievances in SCORES? |
| A. | NABARD |
| B. | SEBI |
| C. | NITI Aayog |
| D. | RBI |
| E. | SBI |
| Answer» C. NITI Aayog | |
| 7628. |
Using the sequence “5JA8K6G4OC1659NLEPUF”, select the term that does NOT belong to the following series.AG, 1N, 46, NF |
| A. | 1N |
| B. | AG |
| C. | 46 |
| D. | NF |
| Answer» E. | |
| 7629. |
Which Indian state has launched the Kaleshwaram Lift Irrigation Scheme, world's biggest irrigation project? |
| A. | Telangana |
| B. | Andhra Pradesh |
| C. | Punjab |
| D. | Haryana |
| E. | Rajasthan |
| Answer» B. Andhra Pradesh | |
| 7630. |
When was the Citizenship Act passed? |
| A. | 1955 |
| B. | 1960 |
| C. | 1965 |
| D. | 1952 |
| Answer» B. 1960 | |
| 7631. |
Select the figure that will replace the question mark (?) in the following figure series.160, 183, 213, 252, 303, ? , 446 |
| A. | 333 |
| B. | 367 |
| C. | 361 |
| D. | 379 |
| Answer» C. 361 | |
| 7632. |
Tesla, the California-based electric vehicle (EV) and clean energy company will enter the Indian market in 2021. Who is the co-founder and chief executive of Tesla? |
| A. | Steve Jobs |
| B. | Mark Zuckerberg |
| C. | Elon Musk |
| D. | Tim Cook |
| E. | Bill Gates |
| Answer» D. Tim Cook | |
| 7633. |
Which of the following correctly describes the nature of India’s economy? |
| A. | Capitalist Economy |
| B. | Socialist Economy |
| C. | Mixed Economy |
| D. | None of the above |
| Answer» D. None of the above | |
| 7634. |
Two statements are given, followed by three conclusions numbered I, II and III. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follow(s) from the statements.Statements:Some children are clever.All children are honest.Conclusions:I. Some clever are children.II. Some honest are children.III. Some clever are honest. |
| A. | Only conclusions II and III follow. |
| B. | All conclusions follow. |
| C. | Either conclusion I or III follows. |
| D. | Only conclusions I and II follow. |
| Answer» C. Either conclusion I or III follows. | |
| 7635. |
‘Plum Pudding Model’ for an atom was proposed by |
| A. | Antoine Lavoisier |
| B. | Robert Boyle |
| C. | Ernest Rutherford |
| D. | J. J. Thomson |
| Answer» E. | |
| 7636. |
The two pie charts given below show the data of total students and only girls registered in different streams in a university. If the total number of students registered in the university is 5000, and the total number of the registered girls is 1500; then, the ratio of boys enrolled in Arts to the girls enrolled in Management is ______. |
| A. | 2 ∶ 1 |
| B. | 9 ∶ 22 |
| C. | 11 ∶ 9 |
| D. | 22 ∶ 9 |
| Answer» E. | |
| 7637. |
Which force does not come under the category of Central Police Force? |
| A. | CRPF |
| B. | BSF |
| C. | ITBP |
| D. | CID |
| Answer» E. | |
| 7638. |
Which of the following statement(s) is/are TRUE?I. \(1 \dfrac{2}{3}+2 \dfrac{3}{4}+3 \dfrac{4}{5} > 8\)II. \(6 \dfrac{1}{2} - 5 \dfrac{3}{4} + 4 \dfrac{1}{4} > 5\) |
| A. | Only I |
| B. | Only II |
| C. | Neither I nor II |
| D. | Both I and II |
| Answer» B. Only II | |
| 7639. |
Select the correct indirect form of the given sentence.Mohit asked Rita, “Did you ever sit in a plane before?” |
| A. | Mohit asked Rita if she had sat in a plane last year. |
| B. | Mohit asked Rita when she had sat in a plane before. |
| C. | Mohit asked Rita why she had sat in a plane earlier. |
| D. | Mohit asked Rita whether she had ever sat in a plane before. |
| Answer» E. | |
| 7640. |
Theresa took a loan of Rs. 80000 to buy a vehicle. She paid back Rs. 4600 every month for one and a half years. How much did she pay back to the bank? |
| A. | Rs. 83,600 |
| B. | Rs. 81,000 |
| C. | Rs. 82,800 |
| D. | Rs. 55,200 |
| Answer» D. Rs. 55,200 | |
| 7641. |
What is the formula which gives viscous drag force as F = – 6πηav called? |
| A. | Torricelli’s law |
| B. | Pascal's Law |
| C. | Stokes' Law |
| D. | Bernoulli's Law |
| Answer» D. Bernoulli's Law | |
| 7642. |
Read the following statements carefully:1.The powerful Cyclone Fani which ravaged the eastern coast of India was the longest-lasting cyclone in April over Bay of Bengal in a century, said the India Meteorological Department.2.It was the longest-staying system over Bay of Bengal in April, from 1901.3.Cyclone Fani was one of the strongest since the Super cyclone 1999 and Cyclone Phailin in 2013, killing at least 16 in India.Which of the above statements is/are correct? |
| A. | Only 1 |
| B. | Only 1 and 2 |
| C. | Only 1 and 3 |
| D. | Only 2 and 3 |
| E. | All are correct |
| Answer» F. | |
| 7643. |
The world’s longest river the Nile, flows through which continent? |
| A. | South America |
| B. | Africa |
| C. | North America |
| D. | Europe |
| Answer» C. North America | |
| 7644. |
Two workers ‘A’ and ‘B’ working together completed a job in 5 days. Had ‘A’ worked twice as efficiently as he actually did and ‘B’ worked one-third as efficiently as he actually did, the work would have completed in 3 days. In how many days could ‘A’ alone complete the job? |
| A. | \(3\frac{1}{2}\:days\) |
| B. | \(4\frac{1}{6}\:days\) |
| C. | \(5\frac{1}{2}\:days\) |
| D. | \(6\frac{1}{4}\:days\) |
| Answer» E. | |
| 7645. |
The given histogram shows the frequency distribution of the speed of cars passing through at a particular spot on a highway. Study the graph and answer the question that follows.What percentage of cars were running with a speed of less than 70 km/h? |
| A. | 30% |
| B. | 51.25% |
| C. | 60% |
| D. | 45.75% |
| Answer» C. 60% | |
| 7646. |
Which of the following is considered to be the optimum concentration of carbon-dioxide for natural balance in atmosphere? |
| A. | 0.02 percent |
| B. | 0.03 percent |
| C. | 0.04 percent |
| D. | 0.05 percent |
| Answer» D. 0.05 percent | |
| 7647. |
The value of \(\frac{{\sin 75^\circ - \sin 15^\circ }}{{cos75^\circ + cos15^\circ }}\) is |
| A. | √3 |
| B. | \(\frac{\sqrt3}{2}\) |
| C. | \(\frac{1}{\sqrt3}\) |
| D. | \(\frac{1}{\sqrt 2}\) |
| Answer» D. \(\frac{1}{\sqrt 2}\) | |
| 7648. |
The second computer generation of representative systems is: |
| A. | CGC 1604 |
| B. | CDC 1604 |
| C. | CBC 1604 |
| D. | CDC 2019 |
| Answer» C. CBC 1604 | |
| 7649. |
What is the duration of season of retreating monsoon (Autumn) in India? |
| A. | March to May |
| B. | October and November |
| C. | December to February |
| D. | June to September |
| Answer» C. December to February | |
| 7650. |
The value of \(\frac{{\frac{x}{y} - \frac{y}{x}}}{{\frac{1}{{{x^2}}} - \frac{1}{{{y^2}}}}}\)= ________. |
| A. | 1 |
| B. | x2y2 |
| C. | xy |
| D. | -xy |
| Answer» E. | |