MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which country was declared Measles Free by the World Health Organization in 2016? |
| A. | Brazil |
| B. | Argentina |
| C. | Chile |
| D. | Uruguay |
| Answer» B. Argentina | |
| 2. |
The marked price of an article is 50% more than its cost price. If a discount of 10% is given, then what is the profit percentage? |
| A. | 25 |
| B. | 30 |
| C. | 35 |
| D. | 20 |
| Answer» D. 20 | |
| 3. |
The height of an isosceles triangle with equal sides x each and base y is given by |
| A. | \(\sqrt {{x^y} - {y^2}} \) |
| B. | \(\frac{{\sqrt {{x^2} - 4{y^2}} }}{2}\) |
| C. | \(\frac{{\sqrt {4{x^2} - {y^2}} }}{2}\) |
| D. | \(\frac{{\sqrt {{y^2} - 4{x^2}} }}{2}\) |
| Answer» D. \(\frac{{\sqrt {{y^2} - 4{x^2}} }}{2}\) | |
| 4. |
Select the number that can replace the question mark (?) in the following series.101, 106, 116, 131, 151,? |
| A. | 156 |
| B. | 146 |
| C. | 166 |
| D. | 176 |
| Answer» E. | |
| 5. |
The value of \(\frac{1}{\sec \text{x}-\tan \text{x}}-\frac{1}{\cos \text{x}}\) 0°Free Practice With Testbook Mock TestsSSC CGL Mock Test 2020374 Total Tests | 8 Free TestsCurrent Affairs for SSC/Railways 2021 Mock Test97 Total Tests | 5 Free TestsOptions: tan x cot x 2cos x 2sec x Correct Answer: Option 1 (Solution Below)This question was previously asked inSSC CGL Previous Paper 49 (Held On: 7 June 2019 Shift 1)Download PDF ››Attempt Online ››Solution: Download Question With Solution PDF ››\(\frac{1}{{\sec x{\rm{\;}}-\tan x{\rm{\;\;}}}} - \frac{1}{{\cos x}}\)\(\Rightarrow \frac{1}{{\frac{1}{{\cos x}} - \frac{{\sin x}}{{\cos x}}}} - \frac{1}{{\cos x}}\)\(\Rightarrow \frac{{\cos x}}{{\left( {1{\rm{\;}} - {\rm{\;}}\sin x} \right)}} - \frac{1}{{\cos x}}\)\(\Rightarrow \frac{{{\rm{co}}{{\rm{s}}^2}{\rm{x}} - 1 + \sin x{\rm{\;\;}}}}{{\cos x{\rm{\;}}\left( {1 - \sin x} \right){\rm{\;}}}}\)\(\Rightarrow \frac{{1 - {\rm{si}}{{\rm{n}}^2}{\rm{x}} - 1 + \sin x}}{{\cos x\left( {{\rm{\;}}1 - \sin x} \right)}}\)\(\Rightarrow \frac{{\sin x\left( {{\rm{\;}}1 - \sin x} \right)}}{{\cos x\left( {1 - \sin x} \right)}}\)⇒ tanxDownload Question With Solution PDF ›› |
| A. | tan x |
| B. | cot x |
| C. | 2cos x |
| D. | 2sec x |
| Answer» B. cot x | |
| 6. |
Select the set in which the numbers are related in the same way as are the numbers ofthe following set.(16, 36, 64) |
| A. | (12, 32, 50) |
| B. | (9, 25, 62) |
| C. | (10, 30, 58) |
| D. | (6, 36, 80) |
| Answer» D. (6, 36, 80) | |
| 7. |
পশ্চিমবঙ্গ বাংলা আকাদেমি গৃহীত বানানবিধি অনুসারে নিম্নলিখিত শব্দগুলির মধ্যে শুদ্ধ বানানটি হল |
| A. | পৌরোহিত্য |
| B. | পৌরুহিত্য |
| C. | পুরুহিত্ব |
| D. | উপরের কোনটিই নয় |
| Answer» B. পৌরুহিত্য | |
| 8. |
Which of the following is used to measure the power in very high voltage circuits with a low rating wattmeter? |
| A. | Cannot be measured |
| B. | Instrument transformer is used |
| C. | Full wave rectifier is used |
| D. | Few number of wattmeter are connected in series |
| Answer» C. Full wave rectifier is used | |
| 9. |
The Janata Dal (Secular) Member of Legislative Council Basavaraj Horatti was elected as the Chairman of the upper house in which state in February 2021? |
| A. | Bihar |
| B. | Karnataka |
| C. | Uttar Pradesh |
| D. | Telangana |
| E. | Maharashtra |
| Answer» C. Uttar Pradesh | |
| 10. |
Which of the following options is the closest in meaning to the sentence below?She enjoyed herself immensely at the party. |
| A. | She had a terrible time at the party. |
| B. | She had a horrible time at the party. |
| C. | She had a terrific time at the party. |
| D. | She had a terrifying time at the party. |
| Answer» D. She had a terrifying time at the party. | |
| 11. |
The built in potential (diffusion potential) in a p - n junction |
| A. | Is equal to the difference in the fermi level of the 2 sides, expressed in volts |
| B. | Increase with the increase in the doping levels of the two sides |
| C. | Increase with the increase in temperature |
| D. | All of the above |
| Answer» B. Increase with the increase in the doping levels of the two sides | |
| 12. |
Sai and Vamsi are brothers, Rama and Deepa are sisters, Lakshmi and Kusuma are sisters, Vamsi is Lakshmi’s son, Rama is Kusuma’s daughter. Then who is Sai to Deepa? |
| A. | Mother |
| B. | Aunty |
| C. | Cousin |
| D. | Grand mother |
| Answer» D. Grand mother | |
| 13. |
The following equation is incorrect. Which two signs should be interchanged to correct the equation?14 + 18 × 40 - 10 ÷ 20 = 66 |
| A. | + and × |
| B. | + and ÷ |
| C. | - and + |
| D. | ÷ and - |
| Answer» E. | |
| 14. |
Richa walks 25 km towards west. Then she turns right and walks 35 km. Then again she turns right and walks 40 km. Now she turns right and walks 35 km. How far (in km) is she from her starting point? |
| A. | 15 km |
| B. | 10 km |
| C. | 65 km |
| D. | 5 km |
| Answer» B. 10 km | |
| 15. |
Which of the following has produced an automatic medical trolley which can reach to patients in the hospital without human contact? |
| A. | Diesel Locomotive Works |
| B. | Modern Coach Factory |
| C. | BHEL |
| D. | Chittaranjan Locomotive Works |
| E. | Rail Wheel Factory |
| Answer» E. Rail Wheel Factory | |
| 16. |
The most efficient form of damping employed in electrical instruments is: |
| A. | Air friction |
| B. | Fluid friction |
| C. | Eddy currents |
| D. | None of these |
| Answer» D. None of these | |
| 17. |
The Boolean function a + (a̅ b) is equivalent to |
| A. | a.b |
| B. | a + b |
| C. | a.b̅ |
| D. | a̅ + b |
| Answer» C. a.b̅ | |
| 18. |
The whole surface area of a pyramid whose base is a regular polygon is 340 cm2 and area of its base is 100 cm2. Area of each lateral face is 30 cm2. Then the number of lateral faces is: |
| A. | 8 |
| B. | 9 |
| C. | 7 |
| D. | 10 |
| Answer» B. 9 | |
| 19. |
Select the option in which there is same connection between the word-pair, which is between the two words of the following word-pair.HORSE : GALLOP |
| A. | BIRD : FLY |
| B. | RAT : PIT |
| C. | LION : ROAR |
| D. | ELEPHANT : GIANT |
| Answer» B. RAT : PIT | |
| 20. |
Recently, Malayalam director KG Rajesekharan passed away. He had entered the film industry as the assistant director of ________ in 1968. |
| A. | Karthika |
| B. | Karutha Kai |
| C. | Padunna Puzha |
| D. | Midumidukki |
| E. | Manaswini |
| Answer» E. Manaswini | |
| 21. |
In the following figure, PAB is a secant and PT is a tangent to the circle. If PT = 5 cm and PA = 3 cm, then find the measurement of AB. |
| A. | \(\frac 5 3\) cm |
| B. | \(\frac {16} 3\) cm |
| C. | 15 cm |
| D. | \(\frac {11}3\) cm |
| Answer» C. 15 cm | |
| 22. |
Which of the following statements with regard to the land-use situation in India is/are correct?1. There has been a tremendous decline in the area under forest in recent years.2. The rate of increase in land use in recent years is the highest in the case of the area under non-agricultural use.3. Land use such as barren and wasteland, the area under pastures, and tree crops have experienced a decline in recent years.Select the correct answer using the code given below. |
| A. | 1 only |
| B. | 1 and 2 only |
| C. | 2 and 3 only |
| D. | 1, 2 and 3 |
| Answer» D. 1, 2 and 3 | |
| 23. |
The Chandogya Brahmana is related to which Veda? |
| A. | Sam Veda |
| B. | Yajur Veda |
| C. | Atharva Veda |
| D. | Rig Veda |
| Answer» C. Atharva Veda | |
| 24. |
really tragic that in the ______ world |
| A. | progressive |
| B. | regressive |
| C. | conclusive |
| D. | inductive |
| Answer» B. regressive | |
| 25. |
The head loss in turbulent flow in a pipe is ______ |
| A. | directly proportional to the velocity |
| B. | inversely to the square of the velocity |
| C. | inversely to the square of the diameter |
| D. | directly proportional to the square of the velocity |
| Answer» E. | |
| 26. |
Two finance companies, P and Q, declared fixed annual rates of interest on the amounts invested with them. The rates of interest offered by these companies may differ from year to year. Year – wise annual rates of interest offered by these companies are shown by the line graph provided below.If the amounts invested in the companies, P and Q, in 2006 are in the ratio 8 : 9, then the amounts received after one year as interests from companies P and Q would be in the ratio: |
| A. | 2 : 3 |
| B. | 3 : 4 |
| C. | 6 : 7 |
| D. | 4 : 3 |
| Answer» E. | |
| 27. |
Which of the following is an example of proprietary system software? |
| A. | Linux |
| B. | Microsoft Internet Explorer |
| C. | Microsoft Office |
| D. | Microsoft Windows |
| Answer» E. | |
| 28. |
Tata Power has bagged an order to develop a solar project of how many MWs for Gujarat Urja Vikas Nigam? |
| A. | 40 |
| B. | 50 |
| C. | 60 |
| D. | 70 |
| E. | 80 |
| Answer» D. 70 | |
| 29. |
What are the names of the two identical long-tailed macaques cloned by the Chinese Scientists? |
| A. | Long Hong and Zhua Zhua |
| B. | Zhong-Zhong and Hua Hua |
| C. | Tailong and Shanua |
| D. | Rongla and Shamone |
| Answer» C. Tailong and Shanua | |
| 30. |
What is the difference in the years of joining of the sales manager and the corporate head? |
| A. | 14 |
| B. | 18 |
| C. | 15 |
| D. | 16 |
| E. | 17 |
| Answer» C. 15 | |
| 31. |
The difference of simple interest on a sum of money for 8 years and 10 years is ₹ 200. If the rate of interest is 10 % p.a, then what is the sum of money? |
| A. | Rs. 1,600 |
| B. | Rs. 1,000 |
| C. | Rs. 1,200 |
| D. | Rs. 1,400 |
| Answer» C. Rs. 1,200 | |
| 32. |
Which bank has approved raising funds of up to ₹10,000 crores? |
| A. | ICICI Bank |
| B. | Yes Bank |
| C. | HDFC Bank |
| D. | PNB |
| E. | Axis Bank |
| Answer» C. HDFC Bank | |
| 33. |
What is the report prepared by NITI Aayog which is mandated to oversee the progress of the nation along with the Sustainable Development Goals Agenda, 2030? |
| A. | SDG India Index, 2018 |
| B. | High Level Political Forum, 2017 |
| C. | National Indicator Framework, 2018 |
| D. | Voluntary National Review Report, 2018 |
| Answer» B. High Level Political Forum, 2017 | |
| 34. |
The shadow of a candle fell on the table and made a right-angled triangle with an angle of elevation of 600 from the surface of the table to the upper tip of the flame of the candle. If the length of the candle is 21 cm, how long is the tip of the shadow on the table away from the base of the candle? |
| A. | 2√3 cm |
| B. | 4√3 cm |
| C. | √3 / 2 cm |
| D. | 7√3 cm |
| Answer» E. | |
| 35. |
Which of the following is a system designed to transmit information between electronic musical instruments ? |
| A. | MIDI devices |
| B. | Visual Display Unit |
| C. | Bar code reader |
| D. | Optical Mark Reader |
| Answer» B. Visual Display Unit | |
| 36. |
Two points A and B were fixed on fixed on opposite bank of a river. The levels was setup near A and the staff reading on A and B were observed as 1.800 m and 1.300 m, respectively. Thereafter level was setup near B and staff readings observed on B and A were found to be 0.350 m and 0.850 m, respectively. If the R.L. of A is 101.500 m, then R.L. of B is: |
| A. | 102.0 m |
| B. | 101.0 m |
| C. | 100.0 m |
| D. | 100.450 m |
| Answer» B. 101.0 m | |
| 37. |
The boundary between India and Pakistan was demarcated by ______________. |
| A. | Lord Mountbatten |
| B. | Sir Cyril Radcliffe |
| C. | Sir Strafford Cripps |
| D. | Sir Pethic Lawrence |
| Answer» C. Sir Strafford Cripps | |
| 38. |
The basic sequential logic building block in which the output follows the data input as long as the ENABLE input is active, is |
| A. | J-K flip flop |
| B. | D flip flop |
| C. | T flip flop |
| D. | D latch |
| Answer» E. | |
| 39. |
The following question has a sentence with three underlined parts labelled (a), (b) and (c). Read each sentence to find out whether there is any error in any underlined part and indicate your response against the corresponding letter i.e., (a) or (b) or (c). If you find no error, your response should be indicated as (d).The students’ (a) test results (b) were pleasant. (c) No error. (d) |
| A. | A |
| B. | B |
| C. | C |
| D. | D |
| Answer» E. | |
| 40. |
Statement I): Hollow shafts are preferred in propeller shafts of airplanes.Statement II): Use of hollow shafts affords considerable reduction in the weight of the shaft for equal performances. |
| A. | Both Statement I) and Statement II) are individually true and Statement II) is the correct explanation of Statement I) |
| B. | Both Statement I) and Statement II) are individually true but Statement II) is not the correct explanation of Statement I) |
| C. | Statement I) is true but Statement II) is false |
| D. | Statement I) is false but Statement II) is true |
| Answer» B. Both Statement I) and Statement II) are individually true but Statement II) is not the correct explanation of Statement I) | |
| 41. |
What is the approximate area of India (in million km²)? |
| A. | 2.78 |
| B. | 3.28 |
| C. | 4.35 |
| D. | 3.6 |
| Answer» C. 4.35 | |
| 42. |
The equation of the plane containing the line \(\rm \vec{r}=\vec{a}+\overrightarrow{kb}\) and perpendicular to the plane \(\rm \vec{r}\cdot \vec{n}=q\) is |
| A. | \(\rm (\vec{r}-\vec{b})\cdot (\vec{n}\times \vec{a})=0\) |
| B. | \(\rm (\vec{r} - \vec{a})\cdot \lbrace \vec{n} \times (\vec{a}\times \vec{b})\rbrace =0\) |
| C. | \(\rm (\vec{r}-\vec{a})\cdot (\vec{n}\times \vec{b})=0\) |
| D. | \(\rm (\vec{r}-\vec{b})\cdot \lbrace \vec{n} \cdot (\vec{a}\times \vec{b})\rbrace =0\) |
| Answer» D. \(\rm (\vec{r}-\vec{b})\cdot \lbrace \vec{n} \cdot (\vec{a}\times \vec{b})\rbrace =0\) | |
| 43. |
The voltage across a load is 200 V and the current flowing through it is 50 A at a lagging power factor of 0.8. The wattmeter used to measure the power consumed by the load is connected such that its current is in series order with the coil load and the voltage is at full load in the side of the coil load. The resistances of electric current and voltage coils are 0.01 Ω and 1000 Ω respectively. What will be the reading of the wattmeter? |
| A. | 4040 W |
| B. | 8040 W |
| C. | 8400 W |
| D. | 4400 W |
| Answer» C. 8400 W | |
| 44. |
The ozone layer over the earth’s surface is approximately ______ thick. |
| A. | 3 mm |
| B. | 4 mm |
| C. | 6 mm |
| D. | 2 mm |
| Answer» B. 4 mm | |
| 45. |
The price at which the Government purchases food grains for maintaining the public distribution is known as |
| A. | Ceiling prices |
| B. | Procurement prices |
| C. | Issue price |
| D. | Minimum price |
| Answer» C. Issue price | |
| 46. |
The number of complaints by bank customers to the RBI's banking ombudsman increased by ________% in the financial year 2017-18 as compared to the previous year. |
| A. | 15.3 |
| B. | 18.7 |
| C. | 21.4 |
| D. | 24.9 |
| E. | 31.8 |
| Answer» E. 31.8 | |
| 47. |
Rishabh stops after going 10 Km towards west from his office. Then he goes 8 Km turning to his left. After this he goes 4 Km turning to his left. How far is he from the fixed point? |
| A. | 18 Km |
| B. | 8 Km |
| C. | 10 Km |
| D. | None of these |
| Answer» D. None of these | |
| 48. |
Which of the following is NOT true, according to the passage? |
| A. | To develop a mine, one should get permission |
| B. | Mining preparation could cause environmental damage |
| C. | There are three principal methods of mining |
| D. | The final stage of processing in separating minerals is floating |
| Answer» E. | |
| 49. |
Which of the following relay, operates when current exceeds a preset value? |
| A. | Over current relay |
| B. | Differential relay |
| C. | Static relay |
| D. | Instantaneous relay |
| Answer» B. Differential relay | |
| 50. |
Which of the following Article deals with the provision of Annual financial statement (Budget) in the constitution of India? |
| A. | 102 |
| B. | 110 |
| C. | 111 |
| D. | 112 |
| Answer» E. | |