MCQOPTIONS
Saved Bookmarks
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.
| 4901. |
The transfer function of a low-pass RC network is |
| A. | RCs (1 + RCs) |
| B. | \(\frac{1}{{1 + RCs}}\) |
| C. | \(\frac{{RC}}{{1 + RCs}}\) |
| D. | \(\frac{s}{{1 + RCs}}\) |
| Answer» C. \(\frac{{RC}}{{1 + RCs}}\) | |
| 4902. |
The untimely loss of life is a cause of serious global concern as thousands of people get killed ______ accidents every year while many other die ________ diseases like cardiovascular disease, cancer, etc |
| A. | in, of |
| B. | from, of |
| C. | during, from |
| D. | from, from |
| Answer» B. from, of | |
| 4903. |
\({\rm{f}}\left( {\rm{x}} \right) = \left\{ {\begin{array}{*{20}{c}} {\frac{{{\rm{\alpha }}\cos {\rm{x}}}}{{{\rm{\pi }} - 2{\rm{x}}}}}&{{\rm{if}}}&{{\rm{x}} \ne \frac{{\rm{\pi }}}{2}}\\ 3&{{\rm{if}}}&{{\rm{x}} = \frac{{\rm{\pi }}}{2}} \end{array}} \right.\) which is continuous at \({\rm{x}} = \frac{{\rm{\pi }}}{2}\) where α is a constant.What is the value of α? |
| A. | 6 |
| B. | 3 |
| C. | 2 |
| D. | 1 |
| Answer» B. 3 | |
| 4904. |
\({\rm{f}}\left( {\rm{x}} \right) = \left\{ {\begin{array}{*{20}{c}} {\frac{{{\rm{\alpha }}\cos {\rm{x}}}}{{{\rm{\pi }} - 2{\rm{x}}}}}&{{\rm{if}}}&{{\rm{x}} \ne \frac{{\rm{\pi }}}{2}}\\ 3&{{\rm{if}}}&{{\rm{x}} = \frac{{\rm{\pi }}}{2}} \end{array}} \right.\) which is continuous at \({\rm{x}} = \frac{{\rm{\pi }}}{2}\) where α is a constant.What is \(\mathop {\lim }\limits_{{\rm{x}} \to 0} {\rm{f}}\left( {\rm{x}} \right)\) equal to |
| A. | 0 |
| B. | 3 |
| C. | \(\frac{3}{{\rm{\pi }}}\) |
| D. | \(\frac{6}{{\rm{\pi }}}\) |
| Answer» E. | |
| 4905. |
Select the most appropriate synonym of the given word.DEFER |
| A. | despair |
| B. | delay |
| C. | dictate |
| D. | dread |
| Answer» C. dictate | |
| 4906. |
The following Bar graph shows information of the results in the national level entrance exam by the institute “ABC” for the last 5 years.In the year 2015, how many ranks were scored from institute “ABC”? |
| A. | 90 |
| B. | 80 |
| C. | 60 |
| D. | 70 |
| Answer» C. 60 | |
| 4907. |
What is the energy dissipated in the resistor R in the circuit below, for fully charging the capacitor? |
| A. | V2/R |
| B. | 1/2 CV2 |
| C. | CV2 |
| D. | V2/Xc |
| Answer» C. CV2 | |
| 4908. |
Select the word-pair in which the two words are related in the same way as are the twowords in the following word-pair.Toad : Amphibian |
| A. | Crab : Amphibian |
| B. | Snail : Amphibian |
| C. | Squirrel : Reptile |
| D. | Tortoise : Reptile |
| Answer» E. | |
| 4909. |
Which of the following electronic transition is dis-allowed? |
| A. | σ → π* |
| B. | π → π* |
| C. | n → n* |
| D. | δ → δ* |
| Answer» B. π → π* | |
| 4910. |
When the ratio of the long to short dimension of the slab is greater than X, the slab shall be designed as one-way slab, where X is |
| A. | 1.1 |
| B. | 1.5 |
| C. | 1.8 |
| D. | 2 |
| Answer» E. | |
| 4911. |
what is the code for "you can be sweet"? |
| A. | olp mp sno pro. |
| B. | tu mp sno yon. |
| C. | tu mp sno gft. |
| D. | fno tu pmp pro |
| E. | tu mp sno pro. |
| Answer» D. fno tu pmp pro | |
| 4912. |
Which of the following is a naturally occurring hardest substance on the earth? |
| A. | Graphite |
| B. | Wurtzite boron nitride |
| C. | Iron |
| D. | Diamond |
| Answer» E. | |
| 4913. |
What education system should be made for the hearing impaired children? |
| A. | Special education |
| B. | Non-formal education |
| C. | Integrated education |
| D. | Inclusive education |
| Answer» E. | |
| 4914. |
The function of imagination is |
| A. | recombining two things already known |
| B. | making something out of nothing |
| C. | reforming and recombining |
| D. | reforming and recombining in a new way |
| Answer» E. | |
| 4915. |
What is X in the sequence132, 129, 124, 117, 106, 93, X? |
| A. | 74 |
| B. | 75 |
| C. | 76 |
| D. | 77 |
| Answer» D. 77 | |
| 4916. |
What is the diameter d of a solid circular shaft when subjected to a torque T with a corresponding maximum shear stress of magnitude fs? |
| A. | \(\frac{{16T}}{{\pi {f_s}}}\) |
| B. | \(\frac{{\pi {f_s}}}{{16T}}\) |
| C. | \({{\left( \frac{16T}{\pi {{f}_{s}}} \right)}^{1/2}}\) |
| D. | \({{\left( \frac{16T}{\pi {{f}_{s}}} \right)}^{1/3}}\) |
| Answer» E. | |
| 4917. |
The term 'stridhana' is first mentioned in which of the following texts? |
| A. | Shatapatha Brahmana |
| B. | Sutta Pitaka |
| C. | Arthashastra |
| D. | Harshacharita |
| Answer» D. Harshacharita | |
| 4918. |
The power of ________ is expressed in terms of a magnitude on a scale called Richter scale. |
| A. | a tornado |
| B. | a volcano |
| C. | an earthquake |
| D. | a thunderstorm |
| Answer» D. a thunderstorm | |
| 4919. |
Which of the following statements is/are correct?I. Language/themes are covered under cultural aspects.II. Global issues are covered under psychological aspects. |
| A. | I and II |
| B. | Only I |
| C. | Only II |
| D. | Neither I nor II |
| Answer» C. Only II | |
| 4920. |
The ultimate limit state of bending failure deemed to have reached in an RC beam when the strain in concrete at the extreme compression fiber reaches a value: |
| A. | 0.5082 |
| B. | 0.0035 |
| C. | 0.002 |
| D. | 0.1003 |
| Answer» C. 0.002 | |
| 4921. |
Select the word which means the same as the group of words given.An introduction to a book usually stating its purpose |
| A. | Bibliography |
| B. | Acknowledgment |
| C. | Epilogue |
| D. | Preface |
| Answer» E. | |
| 4922. |
To encourage women entrepreneurs in which state, the state government has decided to set up a women entrepreneurship cell? |
| A. | Gujarat |
| B. | Haryana |
| C. | Bihar |
| D. | Maharashtra |
| E. | Odisha |
| Answer» E. Odisha | |
| 4923. |
Which of the following is true about the old man? |
| A. | He had not caught fish for eighty-four days. |
| B. | He had eyes that looked old and sad. |
| C. | He caught fish with ease for forty days. |
| D. | He was in very poor health. |
| Answer» B. He had eyes that looked old and sad. | |
| 4924. |
Which of the following is not the curve of learning ? |
| A. | Convex |
| B. | Combination type |
| C. | Concave |
| D. | Longitudinal |
| Answer» E. | |
| 4925. |
The volume strength of 1MH2O2 is (Molar mass of H2O2 = 34 g mol-1) |
| A. | 16.8 |
| B. | 22.4 |
| C. | 11.35 |
| D. | 5.6 |
| Answer» D. 5.6 | |
| 4926. |
The transverse nature of light is best explained by ________. |
| A. | diffraction |
| B. | polarization |
| C. | reflection |
| D. | interference |
| Answer» C. reflection | |
| 4927. |
What is the theme of the World Consumer Rights Day (WCRD) 2020? |
| A. | Trusted Smart Products |
| B. | Antibiotics off the menu |
| C. | Helping consumers choose healthy diets |
| D. | The Sustainable Consumer |
| E. | Consumer Justice Now! |
| Answer» E. Consumer Justice Now! | |
| 4928. |
Which device is used to increase the magnitude of the signal? |
| A. | Rectifier |
| B. | Attenuator |
| C. | Amplifier |
| D. | Inverter |
| Answer» D. Inverter | |
| 4929. |
Which of the following substances has the largest value of Young's modulus? |
| A. | Rubber |
| B. | Nylon |
| C. | Iron |
| D. | Copper |
| Answer» D. Copper | |
| 4930. |
The human skull is a collection of ________ bones. |
| A. | 18 |
| B. | 22 |
| C. | 30 |
| D. | 25 |
| Answer» C. 30 | |
| 4931. |
Select the option that is related to the third number in the same way as the second number is related to the first.72 ∶ 9 ∶∶ 136 ∶ ? |
| A. | 12 |
| B. | 15 |
| C. | 17 |
| D. | 18 |
| Answer» D. 18 | |
| 4932. |
uncertainty of the _____________ process, |
| A. | Creativity |
| B. | Creatively |
| C. | Create |
| D. | Creative |
| Answer» E. | |
| 4933. |
The Union Cabinet gave its approval on the MoU between India and ________ in the field of tourism which was signed on 26 March 2019. |
| A. | Serbia |
| B. | Bulgaria |
| C. | Croatia |
| D. | Hungary |
| E. | Austria |
| Answer» D. Hungary | |
| 4934. |
The sum of ages of 5 children born at intervals of four years is 80. What is the age of the eldest child? |
| A. | 16 |
| B. | 24 |
| C. | 18 |
| D. | 28 |
| Answer» C. 18 | |
| 4935. |
Select the option that is true about the Statements and Conclusions given: Statements: All roses are flowersAll lilies are flowersConclusions: I. All roses are liliesII. All lilies are roses |
| A. | Only conclusion I follows |
| B. | Only conclusion II follows |
| C. | Both conclusion I and II follows |
| D. | None of the conclusion I or II follows |
| Answer» E. | |
| 4936. |
Which of the following has designed an Oxygen Recycling System, ORS to mitigate the current oxygen crisis? |
| A. | ITBP |
| B. | Indian Navy |
| C. | BSF |
| D. | Indian Air Force |
| E. | CISF |
| Answer» C. BSF | |
| 4937. |
The population of a city has been increasing at 5% every year. The present population is 185220. What was its population 3 years back? |
| A. | 160000 |
| B. | 180500 |
| C. | 180000 |
| D. | 178000 |
| Answer» B. 180500 | |
| 4938. |
Which bank and Infosys Finacle announced the bank's decision to adopt the Finacle Cash Management Suite to digitally transform its transaction banking business? |
| A. | Ahli United Bank |
| B. | Al Salam Bank |
| C. | National Bank of Bahrain |
| D. | National Commercial Bank |
| E. | Alinma Bank |
| Answer» D. National Commercial Bank | |
| 4939. |
The median of the data 7, 12, 2, 17, 3, 13, 7, 4, 9, 7, 9 is |
| A. | 4 |
| B. | 17 |
| C. | 7 |
| D. | 9 |
| Answer» D. 9 | |
| 4940. |
Which key transmits power through frictional resistance only |
| A. | Woodruff |
| B. | Kennedy |
| C. | Sunk |
| D. | Saddle |
| Answer» E. | |
| 4941. |
Which of the following has/have been awarded the exploration rights for Abu Dhabi Onshore Block 1 in March 2019?1. Bharat Petroleum Corporation Limited2. Indian Oil Corporation Limited3. Oil and Natural Gas Corporation |
| A. | Only 1 |
| B. | Only 1 and 2 |
| C. | Only 1 and 3 |
| D. | Only 2 and 3 |
| E. | All are correct |
| Answer» C. Only 1 and 3 | |
| 4942. |
The synchronous speed of three phase induction motor having 10 poles when the supply frequency is 50 Hz is |
| A. | 50 rpm |
| B. | 500 rpm |
| C. | 1500 rpm |
| D. | 600 rpm |
| Answer» E. | |
| 4943. |
The question below consists of a set of labelled sentences. These sentences, when properly sequenced form a coherent paragraph. Select the most logical order of sentences from among the options.P: E-waste is valuable as a source of secondary raw material.Q: But it is also toxic if disposed of improperly.R: When we talk about recycling household and work place things, we tend to ignore or are less aware of how to deal with the electrical and electronic waste (sometimes called e-waste).S: Due to rapid technology change, obsolescent items have created a fast growing mass of electronic waste around the globe. |
| A. | RQPS |
| B. | QSPR |
| C. | PQSR |
| D. | RPQS |
| Answer» E. | |
| 4944. |
Which of the following statements are true?a. As load increases armature current decreases, regardless of excitation.b. For under and over excited motors, power factor tends to approach zero with increase in loadc. With normal excitation when load is increased, change in armature current is greater than in power factor which tends to become increasingly leading.d. Both with under and over excitation, change in power factor is greater than in armature current with increase in load. |
| A. | a, b and c are true |
| B. | Only c is true |
| C. | Only d is true |
| D. | None of the above |
| Answer» D. None of the above | |
| 4945. |
What is the youth age limit in Antyodaya Yojana? |
| A. | 15 years |
| B. | 25 years |
| C. | 18 years |
| D. | 16 years |
| E. | 19 years |
| Answer» B. 25 years | |
| 4946. |
What will come in place of the question mark in the following series?A, G, M, ?, Y |
| A. | S |
| B. | P |
| C. | Q |
| D. | U |
| Answer» B. P | |
| 4947. |
The mines of Janakpura and Sarwar are known for the production of |
| A. | Emerald |
| B. | Garnet |
| C. | Pyrite |
| D. | Barytes |
| Answer» C. Pyrite | |
| 4948. |
The government will dilute 15 per cent stake in Rail Vikas Nigam Ltd via an offer for sale to raise nearly how many rupees? |
| A. | 600 crore |
| B. | 650 crore |
| C. | 700 crore |
| D. | 750 crore |
| E. | 800 crore |
| Answer» E. 800 crore | |
| 4949. |
Union HRD Ramesh Pokhriyal 'Nishank' presented CBSE Teacher Awards - 2018 to ________ teachers of the country on 12 September 2019. |
| A. | 34 |
| B. | 20 |
| C. | 28 |
| D. | 30 |
| E. | 32 |
| Answer» B. 20 | |
| 4950. |
To cover a distance of 416 km, a train A takes \(2\frac{2}{3}\) hours more than train B. If the speed of A is doubled, it would take \(1\frac{1}{3}\) hours less than B. What is the speed (in km/h) of train A? |
| A. | 54 |
| B. | 56 |
| C. | 52 |
| D. | 65 |
| Answer» D. 65 | |