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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.
| 49701. |
The perimeter of a square is 26 cm. Find its area (in cm2). |
| A. | 42.25 |
| B. | 84.5 |
| C. | 39.25 |
| D. | 78.5 |
| Answer» B. 84.5 | |
| 49702. |
The CRT display is made up of small picture elements called pixels. The ________ the pixels, the _______ the image clarity or resolution of the display. |
| A. | smaller, better |
| B. | smaller, poorer |
| C. | larger, better |
| D. | larger, poorer |
| Answer» B. smaller, poorer | |
| 49703. |
What is the value of (37 + 23)2 – (37 – 23)2? |
| A. | 1908 |
| B. | 1602 |
| C. | 1702 |
| D. | 3404 |
| Answer» E. | |
| 49704. |
Which of the following sentence is exclamatory? |
| A. | What a piece of work is man! |
| B. | What do you know about ancient India? |
| C. | Which is your favourite book? |
| D. | His cruelty knew no bounds. |
| Answer» B. What do you know about ancient India? | |
| 49705. |
There is a definite relationship between figures (1) and (2). Establish a similar relationship between figures (3)and (4) by selecting a suitable figure from the Answer Set that would replace the question mark (?)in fig.(4). |
| A. | a |
| B. | b |
| C. | c |
| D. | d |
| Answer» E. | |
| 49706. |
The valves mounted on the boilers which change the direction of flow of steam by 90° and valves fitted in the pipelines which allow the steam in the same direction are respectively called as _____. |
| A. | Stop valves and junction valves |
| B. | Junction valves and stop valves |
| C. | Junction valves and safety valves |
| D. | Feed safety valves and stop valves |
| Answer» C. Junction valves and safety valves | |
| 49707. |
UPS finds application in |
| A. | Battery powered vehicle |
| B. | Electric traction |
| C. | HVDC |
| D. | Computer power supply |
| Answer» E. | |
| 49708. |
Select the most appropriate option to substitute the underlined segment in the given sentence. If no substitution is required, select 'No substitution'.Every day, a vegetable - seller coming in the lane nearby. |
| A. | comes into the lane nearby |
| B. | coming on the lane nearby |
| C. | came at a lane nearby |
| D. | No substitution |
| Answer» B. coming on the lane nearby | |
| 49709. |
The value of 1/5log103125 – 4log102 + log1032 is |
| A. | 0 |
| B. | 1 |
| C. | 2 |
| D. | 3 |
| Answer» C. 2 | |
| 49710. |
The allowable slenderness ratio of the elements in built-up section is |
| A. | 180 |
| B. | 250 |
| C. | 145 |
| D. | 50 |
| Answer» E. | |
| 49711. |
Sandeep is the son of the brother of Vasant's mother. How is Sandeep related to Vasant? |
| A. | Maternal cousin |
| B. | Aunt |
| C. | Maternal grandmother |
| D. | Mother |
| Answer» B. Aunt | |
| 49712. |
The relation between modules of elasticity E, bulk modules K, Poission ratio 1/m is : |
| A. | E = 2K (1 - 3/m) |
| B. | K = 2E (1 - 2/m) |
| C. | K = 2E (1 - 3/m) |
| D. | E = 3K (1 - 2/m) |
| Answer» E. | |
| 49713. |
The famous cartoon character called 'Gattu' was created by the legendary cartoonist RK Laxman for which company? |
| A. | Onida |
| B. | Amul |
| C. | Nirma |
| D. | Asian Paints |
| Answer» E. | |
| 49714. |
The quality of coal generally received by cement plants in the country has an ash content in the range of _______. |
| A. | 80 – 90 percent |
| B. | 100 percent |
| C. | 30 – 40 percent |
| D. | 90 percent |
| Answer» D. 90 percent | |
| 49715. |
The relation which Skinner has with rats and Thorndike has with cats, same relation Kohler has with |
| A. | dogs |
| B. | hens |
| C. | monkeys |
| D. | chimpanzees |
| Answer» E. | |
| 49716. |
The process of copying the genetic information on the RNA from one of the DNA is called _____________. |
| A. | Transcription |
| B. | Transcoping |
| C. | Transformation |
| D. | Translation |
| Answer» B. Transcoping | |
| 49717. |
The seven digit number 78x1y68 is divisible by 88. The value of (x + y) is: |
| A. | 10 |
| B. | 11 |
| C. | 14 |
| D. | 13 |
| Answer» C. 14 | |
| 49718. |
When a capacitor load is connected, the power factor is: |
| A. | Leading |
| B. | Infinite |
| C. | Unity |
| D. | Lagging |
| Answer» B. Infinite | |
| 49719. |
There would be 20% loss if a toy is sold for Rs. 11.20. At what price (in Rs.) the toy should be sold to earn a profit of 10%? |
| A. | 15.2 |
| B. | 14.8 |
| C. | 14.4 |
| D. | 15.4 |
| Answer» E. | |
| 49720. |
The line lx + my + n = 0 is a normal to the ellipse \(\frac{{{x^2}}}{{{a^2}}} + \frac{{{y^2}}}{{{b^2}}} = 1\) if |
| A. | \(\frac{{{a^2}}}{{{l^2}}} - \frac{{{b^2}}}{{{m^2}}} = \frac{{{{\left( {{a^2} - {b^2}} \right)}^2}}}{{{n^2}}}\) |
| B. | \(- \frac{{{a^2}}}{{{l^2}}} - \frac{{{b^2}}}{{{m^2}}} - \frac{{{{\left( {{a^2} - {b^2}} \right)}^2}}}{{{n^2}}} = 0\) |
| C. | \(\frac{{{a^2}}}{{{l^2}}} + \frac{{{b^2}}}{{{m^2}}} = \frac{{{{\left( {{a^2} - {b^2}} \right)}^2}}}{{{n^2}}}\) |
| D. | \(\frac{{{a^2}}}{{{l^2}}} + \frac{{{b^2}}}{{{m^2}}} + \frac{{{{\left( {{a^2} - {b^2}} \right)}^2}}}{{{n^2}}} = 0\) |
| Answer» D. \(\frac{{{a^2}}}{{{l^2}}} + \frac{{{b^2}}}{{{m^2}}} + \frac{{{{\left( {{a^2} - {b^2}} \right)}^2}}}{{{n^2}}} = 0\) | |
| 49721. |
The series field of a long-shunt compound generator is excited by a: |
| A. | Field current |
| B. | Armature current |
| C. | Supply current |
| D. | Load current |
| Answer» C. Supply current | |
| 49722. |
What are the advantages of DC transmission system over AC transmission system? |
| A. | DC System is economical for long line |
| B. | There is no skin effect in DC system |
| C. | Corona limits are highest of AC circuit as compared to DC circuit |
| D. | All of the above |
| Answer» E. | |
| 49723. |
The Securities and Exchange Board of India (SEBI) has approved the appointment of Arun Raste as the new MD and CEO of which of the following? |
| A. | Multi Commodity Exchange |
| B. | National Securities Depository Limited |
| C. | National Commodity and Derivatives Exchange Ltd |
| D. | Metropolitan Stock Exchange |
| E. | Central Depository Services Ltd |
| Answer» D. Metropolitan Stock Exchange | |
| 49724. |
The effective height of the chimney is equal to |
| A. | Height of the chimney + plume rise |
| B. | Height of the chimney + plume rise + thermal rise |
| C. | Height of the chimney + plume rise + pressure rise |
| D. | Height of the chimney – plume rise |
| Answer» B. Height of the chimney + plume rise + thermal rise | |
| 49725. |
Samsung, one of the producers of the electronic devices is based in _________. |
| A. | Philippines |
| B. | South Korea |
| C. | Japan |
| D. | China |
| Answer» C. Japan | |
| 49726. |
The percentage of deposits which a bank must keep as cash reserves with RBI is known as ________. |
| A. | Cash Reserve Ratio |
| B. | Capital Output Ratio |
| C. | Statutory Liquidity Ratio |
| D. | Liquidity Reserve Ratio |
| Answer» B. Capital Output Ratio | |
| 49727. |
Which of the following Asian countries celebrates its Independence Day on 4th February? |
| A. | Sri Lanka |
| B. | Bahrain |
| C. | Cambodia |
| D. | Bangladesh |
| Answer» B. Bahrain | |
| 49728. |
When is the World Organ Donation Day observed? |
| A. | 11 August |
| B. | 12 August |
| C. | 13 August |
| D. | 14 August |
| E. | 15 August |
| Answer» D. 14 August | |
| 49729. |
Select the most appropriate synonym of the given word.STRINGENT |
| A. | Annoying |
| B. | Revengeful |
| C. | Incidental |
| D. | Rigorous |
| Answer» E. | |
| 49730. |
What could be the approximate voltmeter reading for the given circuit? |
| A. | 200 |
| B. | 120 |
| C. | 80 |
| D. | 0 |
| Answer» B. 120 | |
| 49731. |
Which of the following represents homogenous scientific group of animals? |
| A. | Bat, Pigeon, Duck, Hen |
| B. | Crab, Fish, Prawn, whale |
| C. | Hen, duck, Goat, Sheep |
| D. | Man, Orangutan, Gibbon, Monkey |
| Answer» B. Crab, Fish, Prawn, whale | |
| 49732. |
The HCF of two numbers is 5 and their LCM is 200. If one of the number is 25, the other is: |
| A. | 40 |
| B. | 27 |
| C. | 35 |
| D. | 30 |
| Answer» B. 27 | |
| 49733. |
Which of the following pair of name – designation – colour is correct? |
| A. | D – General Manager – Yellow |
| B. | B – Assistant Manager – Blue |
| C. | E – PO – White |
| D. | A – General manager – Green |
| E. | G – manager – orange |
| Answer» E. G – manager – orange | |
| 49734. |
What is the post of U? |
| A. | Manager |
| B. | General Manager |
| C. | Chairman |
| D. | Senior Manager |
| E. | Assistant Manager |
| Answer» F. | |
| 49735. |
The maintenance of bee hives is known as ________. |
| A. | Apiculture |
| B. | Aviculture |
| C. | Horticulture |
| D. | Agriculture |
| Answer» B. Aviculture | |
| 49736. |
Which of the following is not a type of computer port? |
| A. | SCSI |
| B. | POP3 |
| C. | PS / 2 |
| D. | USB |
| Answer» C. PS / 2 | |
| 49737. |
The common difference of AP will be _______ with a25 - a12 = - 52 |
| A. | - 14 |
| B. | - 4 |
| C. | - 3 |
| D. | - 5 |
| Answer» C. - 3 | |
| 49738. |
Select the box (figures 1 to 4) that can be formed by folding the given sheet along the lines. |
| A. | Only figures 3 and 4 |
| B. | Only figures 2 |
| C. | Only figure 4 |
| D. | Only figure 1, 3 and 4 |
| Answer» E. | |
| 49739. |
What is the value of (cos 45° - 1/3) ? |
| A. | 2 - √3 |
| B. | 2/√3 |
| C. | (3 - √2)/3√2 |
| D. | 1/2√3 |
| Answer» D. 1/2√3 | |
| 49740. |
Tamil Nadu Chief Minister Edappadi Palanisamy inaugurated Jayalalithaa Memorial at which city in January 2021? |
| A. | Coimbatore |
| B. | Tiruchirappalli |
| C. | Chennai |
| D. | Erode |
| E. | Tiruppur |
| Answer» D. Erode | |
| 49741. |
Which of the following has won the English Premier League title 2019-20? |
| A. | Manchester City |
| B. | Chelsea |
| C. | Juventus |
| D. | Liverpool |
| E. | Real Madrid |
| Answer» E. Real Madrid | |
| 49742. |
Which of the following committees was appointed in the year 2004 to look into the implementation of land distribution and land legislation by the Government of A.P.? |
| A. | Roshaiah Committee |
| B. | Koneru Ranga Rao Committee |
| C. | Ch. Hanumantha Rao Committee |
| D. | Jayathi Ghosh Committee |
| Answer» C. Ch. Hanumantha Rao Committee | |
| 49743. |
Sum of (87A)16 + (50B)16 is: |
| A. | (3461)10 |
| B. | (3472)8 |
| C. | (9EA)16 |
| D. | (63215)8 |
| Answer» B. (3472)8 | |
| 49744. |
What is the Synchronizing power of a synchronous machine? |
| A. | Directly proportional to the synchronous reactance |
| B. | Equal to the synchronous reactance |
| C. | Inversely proportional to the synchronous reactance |
| D. | None of these |
| Answer» D. None of these | |
| 49745. |
Type 1 workers are 2.5 times efficient than Type 2 workers. Twelve Type 1 workers can complete a task in 10 days. How many days would be taken 4 Type 1 and 15 Type 2 workers to do the same work? |
| A. | 10 |
| B. | 13 |
| C. | 12 |
| D. | 11 |
| Answer» D. 11 | |
| 49746. |
The material used for safety from nuclear radiation is |
| A. | Copper |
| B. | Platinum |
| C. | Iron |
| D. | Lead |
| Answer» E. | |
| 49747. |
The Constitution of India superseded the Government of India Act, ______. |
| A. | 1949 |
| B. | 1947 |
| C. | 1935 |
| D. | 1939 |
| Answer» D. 1939 | |
| 49748. |
Which of the following is not implied in the passage ? |
| A. | Laws protect those who respect it. |
| B. | Laws ensure people's religious and social rights absolutely and unconditionally |
| C. | A criminal is detered from committing crimes for fear of the law. |
| D. | The forces of law help to transform irresponsible citizens into responsible ones |
| Answer» C. A criminal is detered from committing crimes for fear of the law. | |
| 49749. |
Which of the following is the greatest?\(\sqrt 59 -\sqrt 51 , \sqrt 37 - \sqrt 29, \sqrt 87 - \sqrt 79 \ and \sqrt 79 - \sqrt 71\) |
| A. | \(\sqrt 37 - \sqrt 29\) |
| B. | \(\sqrt 59 - \sqrt 51\) |
| C. | \(\sqrt 87 - \sqrt 79\) |
| D. | \(\sqrt 79 - \sqrt 71\) |
| Answer» B. \(\sqrt 59 - \sqrt 51\) | |
| 49750. |
Total internal reflection at the fibre wall can occur only if two conditions are met. One of the condition is the glass inside the fibre core must have a/an ______ index of refraction than/as the index of refraction of the material surrounding the fibre core. |
| A. | equal |
| B. | slightly higher |
| C. | slightly smaller |
| D. | slightly sharper |
| Answer» C. slightly smaller | |