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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.
| 13751. |
The number of boys in school B is what percentage of the total number of students in that school? |
| A. | 55% |
| B. | 50% |
| C. | 60% |
| D. | 40% |
| Answer» D. 40% | |
| 13752. |
Which elements make the core of the Earth? |
| A. | Silicon and Alumina |
| B. | Manesium and Slica |
| C. | Nickel and Iron |
| D. | Copper and Iron |
| Answer» D. Copper and Iron | |
| 13753. |
Select the option that will replace the question mark in the below letter series.TZJ, PWH, LTF, ? , DNB |
| A. | GPD |
| B. | HQD |
| C. | HPD |
| D. | GRE |
| Answer» C. HPD | |
| 13754. |
Study the given pattern carefully and select the number that can replace the question mark (?) in it.14289874884?6060 |
| A. | 4 |
| B. | 12 |
| C. | 15 |
| D. | 16 |
| Answer» B. 12 | |
| 13755. |
Read the given statements and concusions 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 beans are meat2. All breads are meatConclusions:I. Some beans are breads.II. Some breads are beans. |
| A. | Only conclusion I follows. |
| B. | Both conclusions I and II follow. |
| C. | Either conclusion I or II follows |
| D. | Neither conclusion I nor II follows |
| Answer» E. | |
| 13756. |
The following question consists of six sentences of a passage. The first and the sixth sentences are given in the beginning as S1 and S6. The middle four sentences in each have been jumbled up and labelled P, Q, R and S. You are required to find the proper sequence of the four sentences and mark your response accordingly.S1: There isn’t a cricketer worth his salt who does not aspire for captaincy.S6: It is against this background that any emotions surrounding the captaincy should be viewed.P: Even parents are proud when their sons become the captain.Q: At the lower levels, it is the best player who gets to lead the team.R: In cricket, the greatest honour any player can get is the captaincy.S: Right from their school days, boys dream of leading the team.The proper sequence should be: |
| A. | PQRS |
| B. | SRQP |
| C. | PQSR |
| D. | SQPR |
| Answer» C. PQSR | |
| 13757. |
A communication channel with additive white Gaussian nose, has a bandwidth of 4 kHz and SNR of 15. Its channel capacity is |
| A. | 1.6 kbps |
| B. | 16 kbps |
| C. | 32 kbps |
| D. | 256 kbps |
| Answer» C. 32 kbps | |
| 13758. |
The biliverdin is blue, but the frog appears bright green because: |
| A. | The serpine is yellow |
| B. | The biliverdin-serpine complex is green |
| C. | The frog takes it colour from the leaves. |
| D. | The frog is yellow and combines with blue from biliverdin |
| Answer» E. | |
| 13759. |
The Tenth Schedule to the Constitution of India relates to: |
| A. | the provisions relating to the formation of District Councils. |
| B. | the land reforms |
| C. | the States and Union Territories. |
| D. | the anti-defection law. |
| Answer» E. | |
| 13760. |
The filament of the electric bulb is made of: |
| A. | Tungsten |
| B. | Copper |
| C. | Lead |
| D. | Aluminum |
| Answer» B. Copper | |
| 13761. |
Two identical centrifugal pumps are connected in parallel to a common delivery pipe of a system. The pump curve of each of the pumps is represented by H = 20 – 60Q2 where H is manometric head of the pump and Q is the discharge of the pump. The head loss equation when two such fully-similar pumps jointly deliver the same discharge Q will be |
| A. | H = 40 – 15Q2 |
| B. | H = 20 - 60Q2 |
| C. | H = 40 - 60Q2 |
| D. | H = 20 - 15Q2 |
| Answer» E. | |
| 13762. |
The fraction \(\frac{{4095}}{{11655}}\) in the lowest terms is: |
| A. | 37/13 |
| B. | 13/37 |
| C. | 91/259 |
| D. | 117/333 |
| Answer» C. 91/259 | |
| 13763. |
Which layer of the Atmosphere helps in Radio Transmission? |
| A. | Exosphere |
| B. | Thermosphere |
| C. | Troposphere |
| D. | Stratosphere |
| Answer» C. Troposphere | |
| 13764. |
The Australian cricketer Ricky Ponting is also known as- |
| A. | Rickster |
| B. | Ponter |
| C. | Punter |
| D. | Ponts |
| Answer» D. Ponts | |
| 13765. |
Select the option that is related to the third term in the same way as the second term is related to the first term.CIOU : FLRX : EJOT : ? |
| A. | HNRW |
| B. | HMRW |
| C. | HMPV |
| D. | IMRW |
| Answer» C. HMPV | |
| 13766. |
\(\rm \mathop {lim}\limits_{n \to \infty } \left( {\frac{{{{(n + 1)}^{1/3}}}}{{{n^{4/3}}}} + \frac{{{{(n + 2)}^{1/3}}}}{{{n^{4/3}}}} + \cdots \cdots + \frac{{{{(2n)}^{1/3}}}}{{{n^{4/3}}}}} \right)\) is equal to: |
| A. | \(\frac{3}{4}{(2)^{4/3}} - \frac{3}{4}\) |
| B. | \(\frac{4}{3}{(2)^{4/3}}\) |
| C. | \(\frac{3}{4}{(2)^{4/3}} - \frac{4}{3}\) |
| D. | \(\frac{4}{3}{(2)^{3/4}}\) |
| Answer» B. \(\frac{4}{3}{(2)^{4/3}}\) | |
| 13767. |
The frequency of a voltage at the secondary of a transformer is: |
| A. | Greater than that of primary |
| B. | Equal to that of primary |
| C. | Less than that of primary |
| D. | None of the above |
| Answer» C. Less than that of primary | |
| 13768. |
The copper cathod is increased in weight by 0.05 kg in two hours in a copper sulphate voltameter, when the current was maintained constant. Determine the value of his current. It is know that the atomic weight of copper = 63.5; atomic weight of Hydrogen = 1; atomic weight of silver: 108; Electro-chemical equivalent of silver = 111.8 × 10-8 kg / C. |
| A. | 21.1 A |
| B. | 28.7 A |
| C. | 11.6 A |
| D. | 50 A |
| Answer» B. 28.7 A | |
| 13769. |
The 14th meeting of COP to ________ Convention on the Control of Transboundary Movement of Hazardous Wastes and their Disposal was held in May 2019. |
| A. | Rotterdam |
| B. | Stockhom |
| C. | Basel |
| D. | Paris |
| E. | Copenhagen |
| Answer» D. Paris | |
| 13770. |
Select the most appropriate option to fill in the blank.He had hardly gone a few kilometres ______ his car broke down. |
| A. | when |
| B. | that |
| C. | where |
| D. | than |
| Answer» B. that | |
| 13771. |
What is the ratio of security personnel deployed at Check post B to that of Check Post C? |
| A. | 4 ∶ 3 |
| B. | 3 ∶ 4 |
| C. | 7 ∶ 4 |
| D. | 7 ∶ 3 |
| Answer» B. 3 ∶ 4 | |
| 13772. |
What approximately will come in the place of the question mark '?' in the following question?(76 ÷ 0.25 ÷ 0.3) × 1.2 × 1.2 × 3.6 = ? |
| A. | 5253 |
| B. | 5203 |
| C. | 5313 |
| D. | 5103 |
| E. | 525 |
| Answer» B. 5203 | |
| 13773. |
The Right to Education Act was actually implemented by the Government of India on |
| A. | 15th August, 2009 |
| B. | 26th January, 2010 |
| C. | 1st April, 2009 |
| D. | 1st April, 2010 |
| Answer» E. | |
| 13774. |
Select the dice(s) that can be formed by folding the given sheet. |
| A. | Only A and C |
| B. | Only D |
| C. | Only C and D |
| D. | Only B, C and D |
| Answer» D. Only B, C and D | |
| 13775. |
Which of the following statements regarding Rajya Sabha is/are correct?1. The maximum permissible strength of Rajya Sabha is 250.2. In Rajya Sabha, 238 members are elected indirectly from the States and Union Territories.3. It shares legislative powers equally with Lok Sabha in matters such as the creation of All India Services.Select the correct answer using the code given below: |
| A. | 1 and 2 only |
| B. | 1, 2 and 3 |
| C. | 2 and 3 only |
| D. | 1 only |
| Answer» B. 1, 2 and 3 | |
| 13776. |
Where is Rumtek Monastery located in India? |
| A. | Jammu and Kashmir |
| B. | Sikkim |
| C. | Himachal Pradesh |
| D. | Arunachal Pradesh |
| Answer» C. Himachal Pradesh | |
| 13777. |
When is the National Voters' Day (NVD) observed in India? |
| A. | 24 January |
| B. | 25 January |
| C. | 26 January |
| D. | 27 January |
| E. | 28 January |
| Answer» C. 26 January | |
| 13778. |
Which country has formally notified the United Nations of its decision to withdraw it from the World Health Organization? |
| A. | China |
| B. | Australia |
| C. | Mexico |
| D. | USA |
| E. | Italy |
| Answer» E. Italy | |
| 13779. |
What is the simplified value of \(\left[ {\frac{{\cos A}}{{(1 - \tan A)\;}} + {{\frac{{\sin A}}{{(1 - \cot A)\;}}}}} \right]^2?\) |
| A. | sin A + cos A |
| B. | 1 + sin 2A |
| C. | 1 + cos 2A |
| D. | tan A + cot A |
| Answer» C. 1 + cos 2A | |
| 13780. |
The education channel launched by IGNOU |
| A. | Vyas |
| B. | Ekalavya |
| C. | Gyan Darshan |
| D. | Vidya Darshan |
| Answer» D. Vidya Darshan | |
| 13781. |
Select the option that is related to the fifth word in the same way as the second word is related to the first word, and the fourth word is related to the third word.Hare : Burrow : : Bee : Hive : : Pig : ? |
| A. | Eyrie |
| B. | Sty |
| C. | Barn |
| D. | Asylum |
| Answer» C. Barn | |
| 13782. |
The designed bond stress of M20 grade concrete is: |
| A. | 1.0 N/mm2 |
| B. | 1.6 N/mm2 |
| C. | 1.8 N/mm2 |
| D. | 1.2 N/mm2 |
| Answer» E. | |
| 13783. |
When we delete any file using delete key only, the file goes to the _______. |
| A. | My Computer |
| B. | Recycle bin |
| C. | Downloads |
| D. | Network neighborhood |
| Answer» C. Downloads | |
| 13784. |
The three R's which can help us to conserve natural resources for long term use are: |
| A. | Recycle, Regenerate, Reuse |
| B. | Reduce, Regenerate, Reuse |
| C. | Reduce, Reuse, Redistribute |
| D. | Reduce, Recycle, Reuse |
| Answer» E. | |
| 13785. |
The area of a rhombus is 300 cm2. If the length of one of the diagonals of the rhombus is 30 cm, then what is the length (in cm) of the second diagonal? |
| A. | 20 |
| B. | 30 |
| C. | 25 |
| D. | 10 |
| Answer» B. 30 | |
| 13786. |
Where was the capital of Gandhara, one of the sixteen Mahajanpadas? |
| A. | Champa |
| B. | Takshashila |
| C. | Hataka |
| D. | Patali |
| Answer» C. Hataka | |
| 13787. |
The roughing out machine tap has ______. |
| A. | tapered flutes |
| B. | helical flutes |
| C. | no flutes |
| D. | straight flutes |
| Answer» D. straight flutes | |
| 13788. |
The weights of five boxes are 20, 30, 40, 70 & 90 kilograms. Which of the following cannot be the total weight, in kilograms, of any combination of these boxes? |
| A. | 180 |
| B. | 190 |
| C. | 200 |
| D. | 170 |
| Answer» E. | |
| 13789. |
The two criteria for determining of allowable bearing capacity of the foundation are: |
| A. | Shear failure and settlement |
| B. | Bond failure and shear failure |
| C. | Tensile failure and settlement |
| D. | Tensile failure and comparison failure |
| Answer» B. Bond failure and shear failure | |
| 13790. |
Which element is placed in the 5th Period and IIA Group of the periodic table? |
| A. | Lead (At no 82) |
| B. | Tellurium (At no 52) |
| C. | Barium (At no 56) |
| D. | Strontium (At no 38) |
| Answer» E. | |
| 13791. |
Repulsion start induction-run motor runs as an induction motor when the ________. |
| A. | commutator segments are short-circuited |
| B. | brushes are shifted to a neutral plane |
| C. | shorting devices are disconnected |
| D. | stator connections are reversed |
| Answer» B. brushes are shifted to a neutral plane | |
| 13792. |
The sides a, b, c (taken in order) of a ΔABC are in A.P. If \(\rm \cos \alpha =\frac{a}{b+c}\), \(\rm \cos \beta =\frac{b}{c+a}\), \(\rm \cos \gamma =\frac{c}{a+b}\), then \(\rm \tan^{2}\frac{\alpha }{2}+\tan^{2}\dfrac{\gamma }{2}\) is equal to:[Note: All symbols used have usual meanings in triangle ΔABC.] |
| A. | 1 |
| B. | \(\rm \frac12\) |
| C. | \(\rm \frac23\) |
| D. | \(\rm \frac13\) |
| Answer» D. \(\rm \frac13\) | |
| 13793. |
Which of the following is correct order of Dynasty established in India? |
| A. | Tughlaq - Khalji - Lodi - Sayyid |
| B. | Khalji - Sayyid - Lodi - Tughlaq |
| C. | Lodi - Sayyid - Tughlaq - Khalji |
| D. | Khalji - Tughlaq - Sayyid - Lodi |
| Answer» E. | |
| 13794. |
Which of the following statement is true regarding avalanche and Zener breakdown? |
| A. | Avalanche breakdown occurs at high doping density and Zener breakdown occurs at low doping density |
| B. | Avalanche breakdown occurs at low doping density and Zener breakdown occurs at high doping density |
| C. | Both Zener and avalanche breakdown occurs at high doping density |
| D. | Both Zener and avalanche breakdown occurs at low doping density |
| Answer» C. Both Zener and avalanche breakdown occurs at high doping density | |
| 13795. |
The number of bridging CO ligand(s) and Co-Co bond Co2(CO)8, respectively are |
| A. | 2 and 0 |
| B. | 0 and 2 |
| C. | 4 and 0 |
| D. | 2 and 1 |
| Answer» E. | |
| 13796. |
The oxygen evolved during photosynthesis comes from splitting of |
| A. | water |
| B. | carbon dioxide |
| C. | oxygen |
| D. | light |
| Answer» B. carbon dioxide | |
| 13797. |
The following equation is incorrect. Which two signs should be interchanged to correct the equation?15 × 4 + 10 – 10 ÷ 14 = 10 |
| A. | – and + |
| B. | + and ÷ |
| C. | ÷ and × |
| D. | × and – |
| Answer» C. ÷ and × | |
| 13798. |
Replace the question mark to complete the analogy.224 ∶ 576 ∶∶ 328 ∶ ________? |
| A. | 784 |
| B. | 1024 |
| C. | 984 |
| D. | 1444 |
| Answer» E. | |
| 13799. |
The simple and compound interest that can be earned in two years at the same rate is Rs 1,800 and Rs 1,881 respectively. What is the rate (percent per annum) of interest? |
| A. | 10 |
| B. | 11 |
| C. | 9 |
| D. | 8 |
| Answer» D. 8 | |
| 13800. |
Select the option that is related to the third term in the same way as the second term is related to the first term.YWUS: TVXZ ∷ PNLJ : ________ |
| A. | MKQO |
| B. | KMOQ |
| C. | KMQO |
| D. | MKOQ |
| Answer» C. KMQO | |