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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.
| 51401. |
Which is a case of useful friction? |
| A. | Rings in the piston |
| B. | Gears in rear axle |
| C. | Brake linings |
| D. | Crank shaft bearing |
| Answer» D. Crank shaft bearing | |
| 51402. |
Which of the following is set to become the first country to approve Pfizer Inc. and BioNTech SE’s COVID-19 vaccine? |
| A. | UK |
| B. | USA |
| C. | Germany |
| D. | France |
| E. | Spain |
| Answer» B. USA | |
| 51403. |
The ratio of momentum diffusivity (v) to thermal diffusivity (α), is called |
| A. | Prandtl number |
| B. | Nusselt number |
| C. | Biot number |
| D. | Lewis number |
| Answer» B. Nusselt number | |
| 51404. |
Rearrange the parts of the sentence in correct order.P: It is also when the community or religion is used to further the political interests of the vested groups.Q: But communal feelings start when one community thinks in a hostile manner towards the other communities.R: It is also not being conscious of their own identities and doing something which pursues its interests.S: Communalism is not thinking about their own communities. |
| A. | QPSR |
| B. | QRSP |
| C. | RSQP |
| D. | SRQP |
| Answer» E. | |
| 51405. |
The rivers deposit pebbles in a narrow belt of about 8 to 16 km in width lying parallel to the slopes of the Shiwaliks, which is known as ______. |
| A. | Bhabhar |
| B. | Bhangar |
| C. | Khadar |
| D. | Kankar |
| Answer» B. Bhangar | |
| 51406. |
Which of the following lenses will bend the light rays through the largest angle? |
| A. | Lens with power +2·0 D |
| B. | Lens with power +2·5 D |
| C. | Lens with power -1·5 D |
| D. | Lens with power -2·0 D |
| Answer» C. Lens with power -1·5 D | |
| 51407. |
Which movie won the Oscars for Best Picture in 2017 ? |
| A. | La La Land |
| B. | Moonlight |
| C. | Manchester by the Sea |
| D. | Spotlight |
| Answer» C. Manchester by the Sea | |
| 51408. |
The government has retained the interest rate for General Provident Fund (GPF) and other related schemes at ________% for the April-June quarter. |
| A. | 5 |
| B. | 6 |
| C. | 7 |
| D. | 8 |
| E. | 9 |
| Answer» E. 9 | |
| 51409. |
To neglect a voltage source, the terminal across the source are- |
| A. | Open circuited |
| B. | Short circuited |
| C. | Replace by inductor |
| D. | Replace by some resistance |
| Answer» C. Replace by inductor | |
| 51410. |
Ultrasonic waves are produced by making use of |
| A. | Ferromagnetic material |
| B. | Ferrimagnetic material |
| C. | Piezoelectric material |
| D. | Pyroelectric material |
| Answer» D. Pyroelectric material | |
| 51411. |
Which drill is used for large-batch production? |
| A. | Gang-drill machine |
| B. | Upright-drill machine |
| C. | Hand-drill machine |
| D. | Sensitive-bench drill machine |
| Answer» B. Upright-drill machine | |
| 51412. |
The ATM,s authorized under the Payment & Settlement Systems (PSS) Act, 2007 by the RBI are operated by Non-banking Finance corporations. Which amoung of these is the ATM? |
| A. | White Label ATMs |
| B. | Brown Label ATM,s |
| C. | On Site ATM,s |
| D. | Of Site ATM,s |
| E. | None of the Above |
| Answer» B. Brown Label ATM,s | |
| 51413. |
Six roads lead to a village. They are named as A, B, C, D, E, F. When there is storm, B is blocked, When there are floods A, D and E will be affected. When road D is blocked, C also is blocked. At a time, when there are floods and a storm also blows which road/roads can be used? |
| A. | B |
| B. | C only |
| C. | F |
| D. | C and E |
| Answer» D. C and E | |
| 51414. |
What is the pressure on a submarine, if it is 10 m below the surface of water? |
| A. | 2000 Pa |
| B. | 200 torr |
| C. | 200 bars |
| D. | 2 atm |
| Answer» E. | |
| 51415. |
Thermal relays are used in |
| A. | Motor starters |
| B. | Switchgear protection |
| C. | Transformer protection |
| D. | Generations |
| Answer» B. Switchgear protection | |
| 51416. |
The memory unit which directly communicates with the CPU is known as |
| A. | Primary Memory |
| B. | Secondary Memory |
| C. | Shared Memory |
| D. | Auxiliary Memory |
| Answer» B. Secondary Memory | |
| 51417. |
Select the appropriate meaning of the given idiom.To take French leave |
| A. | Leave without any intimation |
| B. | Acknowledge the host |
| C. | Welcome the host |
| D. | Leave with written permission |
| Answer» B. Acknowledge the host | |
| 51418. |
The figure shows the high-frequency C-V curve of a MOS capacitor (at T = 300 K) with ϕms = 0 V and no oxide charges. The flat-band, inversion, and accumulation conditions are represented, respectively, by the points |
| A. | P, Q, R |
| B. | Q, R, P |
| C. | R, P, Q |
| D. | Q, P, R |
| Answer» C. R, P, Q | |
| 51419. |
The input-output relationship of a causal stable LTI system is given asy[n] = α y[n – 2] + β x[n]If the impulse response h[n] of this system satisfies the condition \(\mathop \sum \limits_{n = 0}^\infty h\left[ n \right] = 4,\) the relationship between α and β is |
| A. | 4α – β = 4 |
| B. | 4α + β = 4 |
| C. | α = 4β |
| D. | α = -4β |
| Answer» C. α = 4β | |
| 51420. |
What is the rank of India on the Global Peace Index 2019? |
| A. | 138 |
| B. | 141 |
| C. | 145 |
| D. | 147 |
| E. | 150 |
| Answer» C. 145 | |
| 51421. |
What does the circle of sarnath pillar depicts? |
| A. | Law |
| B. | Revolution |
| C. | Progress |
| D. | Religion |
| Answer» D. Religion | |
| 51422. |
Select the letter-cluster that is related to the third letter-cluster in the same way as the second letter-cluster is related to the first letter-cluster.EHQ : VSJ :: FCO : ? |
| A. | UXL |
| B. | UXN |
| C. | VXL |
| D. | UZM |
| Answer» B. UXN | |
| 51423. |
The radius of a circle is 6 cm. The perpendicular distance from the center of the circle to the chord which is 8 cm in length is: |
| A. | \(4\sqrt 5cm\) |
| B. | \(2\sqrt 5cm\) |
| C. | 2 cm |
| D. | 4 cm |
| Answer» C. 2 cm | |
| 51424. |
The general solution of \(\frac{{{{\rm{d}}^2}{\rm{y}}}}{{{\rm{d}}{{\rm{x}}^2}}} - 1 = 0\) is |
| A. | \({\rm{y}} = {{\rm{c}}_1}{{\rm{e}}^{\rm{x}}} + {{\rm{c}}_2}{{\rm{e}}^{ - {\rm{x}}}}\) |
| B. | \({\rm{y}} = {{\rm{c}}_1}\cos {\rm{x}} + {{\rm{c}}_2}\sin {\rm{x}}\) |
| C. | \({\rm{y}} = {{\rm{c}}_1}{\rm{x}} + {{\rm{c}}_2} + \frac{{{{\rm{x}}^2}}}{2}\) |
| D. | \({\rm{y}} = {{\rm{c}}_1}{{\rm{e}}^{\rm{x}}} + {{\rm{c}}_2}\cos {\rm{x}}\) |
| Answer» D. \({\rm{y}} = {{\rm{c}}_1}{{\rm{e}}^{\rm{x}}} + {{\rm{c}}_2}\cos {\rm{x}}\) | |
| 51425. |
Select the related letters from the given alternatives.EFG : OPQ : : ? : STU |
| A. | GHI |
| B. | LMN |
| C. | JKL |
| D. | IJK |
| Answer» E. | |
| 51426. |
The amounts of ₹7500 at compound interest at 4% per annum for 2 years,is: |
| A. | ₹8100 |
| B. | ₹8082 |
| C. | ₹7800 |
| D. | ₹8112 |
| Answer» E. | |
| 51427. |
Which among the following states has a maximum area in the forest in India? |
| A. | Kerala |
| B. | Assam |
| C. | Tamil Nadu |
| D. | Madhya Pradesh |
| Answer» E. | |
| 51428. |
The sentence below has been divided into three parts. Select the part of the sentence that has an error. If the sentence has no error, select the option 'No Error'.Neither / of the boys / have returned. |
| A. | No Error |
| B. | have returned. |
| C. | Neither |
| D. | of the boys |
| Answer» C. Neither | |
| 51429. |
The income tax department notified the modified norms for startups to enable them to seek 'angel tax' exemption for investments of up to Rs ________ crore. |
| A. | 10 |
| B. | 15 |
| C. | 20 |
| D. | 25 |
| E. | 30 |
| Answer» E. 30 | |
| 51430. |
Select the antonym of the given word.EUPHORIA |
| A. | Folklore |
| B. | Lethargy |
| C. | Song |
| D. | Music |
| Answer» C. Song | |
| 51431. |
What is the value of \(\frac{{{{\left( {0.7} \right)}^3} + {{\left( {0.3} \right)}^3}}}{{{{\left( {0.7} \right)}^2} - 0.7 \times 0.3 + {{\left( {0.3} \right)}^2}}}?\) |
| A. | 1.2 |
| B. | 0.8 |
| C. | 1 |
| D. | 1.4 |
| Answer» D. 1.4 | |
| 51432. |
When students are arranged in rows of 8 and 10 students each, 3 students are left out. What is the minimum number of students participated in the activity? |
| A. | 37 |
| B. | 43 |
| C. | 83 |
| D. | 80 |
| Answer» E. | |
| 51433. |
The Minister of Human Resource Development in India is |
| A. | Rajnath Singh |
| B. | Prakash Javadekar |
| C. | Nitin Jairam |
| D. | Suresh Prabhu |
| Answer» C. Nitin Jairam | |
| 51434. |
The Vice President of India, M. Venkaiah Naidu visited the National Museum of Indian Cinema, in ________ in April 2019. |
| A. | Mumbai |
| B. | New Delhi |
| C. | Hyderabad |
| D. | Pune |
| E. | Himachal Pradesh |
| Answer» B. New Delhi | |
| 51435. |
The term “permittivity” is associated with ________ and the term “permeability” is associated with ________ respectively. |
| A. | Electromagnetism, Electrostatic |
| B. | Electromagnetism, Electromagnetism |
| C. | Electrostatic, Electromagnetism |
| D. | Electrostatic, Electrostatic |
| Answer» D. Electrostatic, Electrostatic | |
| 51436. |
Read the following statements carefully:1.Facebook has introduced a new feature titled “Why am I seeing this post”2.This will help users understand and control the kind of posts surfacing on their News Feed from friends, Pages, and Groups.3.This means people will be able to tap on posts and ads in News Feed, get context on why they’re appearing and further take action to personalize what they see.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. | |
| 51437. |
Two cruisers start from the same port. Cruiser A sails 50 miles South, then it turns right and sails 60 miles. In the meanwhile, cruiser B sails 105 miles West, then it turns left and sails 50 miles, then it turns West and sails 45 miles. Where is cruiser A with respect to cruiser B? |
| A. | 210 miles East |
| B. | 90 miles East |
| C. | 90 miles West |
| D. | 210 miles West |
| Answer» C. 90 miles West | |
| 51438. |
Velocity potential function when equated to a series of constants yields the equations of |
| A. | stream lines |
| B. | path lines |
| C. | equipotential lines |
| D. | u and v |
| Answer» D. u and v | |
| 51439. |
Vedic civilization flourished along the river ________. |
| A. | Indus |
| B. | Yamuna |
| C. | Saraswati |
| D. | Ganga |
| Answer» D. Ganga | |
| 51440. |
What is the factor of Tropical cyclone in the month of May? |
| A. | Cyclone of Bay of Bengal |
| B. | Western disturbance |
| C. | Local temperature variation |
| D. | North eastern winds |
| Answer» D. North eastern winds | |
| 51441. |
Which movie has won the most number of Oscars? |
| A. | Titanic |
| B. | Cabaret |
| C. | Jungle Book |
| D. | Avatar |
| Answer» B. Cabaret | |
| 51442. |
Tusk in elephants are modified form of? |
| A. | Canine |
| B. | Molar |
| C. | Pre-Molar |
| D. | Incisor |
| Answer» E. | |
| 51443. |
The inaugural train under the 'Kisan Rail' scheme announced in the Union Budget 2020-21 ran between ______. |
| A. | Bihar and Telangana |
| B. | Maharashtra and Bihar |
| C. | Chhattisgarh and Karnataka |
| D. | Karnataka and Maharashtra |
| Answer» C. Chhattisgarh and Karnataka | |
| 51444. |
Which of the following is not characteristic of the socially and emotionally mature person? |
| A. | He makes conformity to social expectations his primary goal. |
| B. | He is relatively free from anxiety and conflict. |
| C. | He is capable of exercising control in the face of emotional stress. |
| D. | He has a sense of humour and positive outlook on life. |
| Answer» B. He is relatively free from anxiety and conflict. | |
| 51445. |
Which of the following organelle is not found in human cheek cells but it is present in onion cells? |
| A. | Cell wall |
| B. | Cytoplasm |
| C. | Nucleus |
| D. | Plasma membrane |
| Answer» B. Cytoplasm | |
| 51446. |
The number of levels required to represent a 6 bit quantized output is |
| A. | 32 |
| B. | 64 |
| C. | 18 |
| D. | 128 |
| Answer» C. 18 | |
| 51447. |
What should be the number of girls in the line? |
| A. | 22 |
| B. | 28 |
| C. | 33 |
| D. | 32 |
| Answer» D. 32 | |
| 51448. |
The vertical distance between the centre of the lantern and the carriage way is___________. |
| A. | overhang height |
| B. | outreach height |
| C. | roof height |
| D. | mounting height |
| Answer» E. | |
| 51449. |
Uniform Civil Code is mentioned in which article of Indian Constitution? |
| A. | 44 |
| B. | 4 |
| C. | 14 |
| D. | 34 |
| Answer» B. 4 | |
| 51450. |
Simplify (a-2b)-2(ab)-3(ab-5)-1 |
| A. | 1 |
| B. | ab |
| C. | a2b2 |
| D. | a5b2 |
| Answer» B. ab | |