Science And Technology Quiz Questions And Answers Pdf 2017

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Joshva Raj December 5, 1. It helps students for a quick study review with quizzes Multiple Choice Questions have been coming in Class 9 Physics exams, thus do MCQs to test understanding of important topics in the chapters. Download latest questions with multiple choice answers for Class 11 Physics in pdf free or read online in online reader free. MCQ quiz on Dairy Technology multiple choice questions and answers on Dairy Technology MCQ questions on Dairy Technology objectives questions with answer test pdf for interview preparations, freshers jobs and competitive exams.

General Science Quiz | Get Important Science and Technology Questions

A new optical disc format known as the Blu-ray Disc BD is becoming popular. In what way is it different from the traditional DVD? Thickness of BD is 2. Satellites used for telecommunication relay are kept in a geostationary orbit. A satellite is said to be in such an orbit when: The orbit is geosynchronous. The orbit is circular, 3. The orbit is at an altitude of 22, km.

Bluetooth uses 2. When information is transmitted between two devices using Blue-tooth technology, the devices have to be in the line of sight of each other, but when Wi-Fi technology is used the devices need not be in the line of sight of each other d. The statements a and b given above are correct in this context.

It is a private computer network of an organization where the remote users can transmit encrypted information through the server of the organization b. It is a computer network in which users can access a shared pool of computing resources through a service provider. None of the statements a , b and c given above is a correct description of Virtual Private Network. A genetically engineered form of brinjal, known as the Bt-brinjal, has been developed. The objective of this is To make it pest-resistant b.

To improve its taste and nutritive qualities c. To make it drought-resistant d. To make its shelf-life longer. Other than resistance to pests, what are the prospects for which genetically engineered plants have been created? To enable them to withstand drought 2. To increase the nutritive value of the produce 3. To enable them to grow and do photosynthesis in spaceships and space stations 4.

To increase their shelf life. Across different species of plants. From animals to plants. From microorganisms to higher organisms. Mycorrhizal biotechnology has been used in rehabilitating degraded sites because mycorrhiza enables the plants to Resist drought and increase absorptive area 2.

Tolerate extremes of PH 3. Resist disease infestation. In addition to fingerprint scanning, which of the following can be used in the biometric identification of a person? It is one of the thinnest but strongest materials tested so far. It is entirely made of silicon and has high optical transparency. Electromagnetic radiation 2.

Geothermal energy 3. Gravitational force 4. Plate movements 5. Rotation of the earth 6. Revolution of the earth. Which of the above are responsible for bringing dynamic changes on the surface of the earth? Meeting of cumulonimbus clouds in the sky 2. Lightning that separates the nimbus clouds 3. Violent upward movement of air and water particles. Size of the sun at dusk 2. Colour of the sun at dawn 3. Moon being visible at dawn 4.

Twinkle of stars in the sky 5. Polestar being visible in the sky. Rainbow is produced when sunlight falls on drops of rain. Which of the following physical phenomena are responsible for this? Dispersion 2. Refraction 3. Internal reflection.

Select the correct Solution using the codes given below. A team of scientists at Brookhaven National Laboratory including those from India created the heaviest anti-matter anti-helium nucleus. It will make mineral prospecting and oil exploration easier and cheaper. It will help probe the possibility of the existence of stars and galaxies made of anti-matter.

It will help understand the evolution of the universe. The efforts to detect the existence of Higgs boson particle have become frequent news in the recent past. It will enable us to understand as to why elementary particles have mass. It will enable us in the near future to develop the technology to transferring matter from one point to another without traversing the physical space between them.

It will enable us to create better fuels for nuclear fission. Detection of microwaves in space 2. Observation of redshift phenomenon in space 3. Movement of asteroids in space 4. Occurrence of supernova explosions in space. What prevents them from reaching the surface of the Earth?

The known forces of nature can be divided into four classes, viz, gravity electromagnetism, weak nuclear force and strong nuclear force. With reference to them, which one of the following statements is not correct? A married couple adopted a male child, A few years later; twin boys were born to them. The blood group of the couple is AB positive and O negative. The blood group of the three sons is A positive, B positive, and O positive.

The blood group of the adopted son is Cannot be determined on the basis of the given data. At present, scientists can determine the arrangement or relative positions of genes or DNA sequences on a chromosome. How does this knowledge benefit us? It is possible to know the pedigree of livestock.

It is possible to understand the causes of all human diseases. It is possible to develop disease-resistant animal breeds. Stem cells can be derived from mammals only.

Stem cells can be used for screening new drugs. Stem cells can be used for medical therapies. Which of the following diseases can be transmitted from one person to another through tattooing? Viruses lack enzymes necessary for the generation of energy.

Viruses can be cultured in any synthetic medium. The surface of a lake is frozen in severe winter, but the water at its bottom is still liquid. What is the reason? Ice is a bad conductor of heat b. Since the surface of the lake is at the same temperature as the air, no heat is lost c.

None of the statements a , b and c given above is correct. Slow down the speed of neutrons b. Increase the speed of neutrons c. Cool down the reactor d. Stop the nuclear reaction. To meet its rapidly growing energy demand, some opine that India should pursue research and development on thorium as the future fuel of nuclear energy.

In this context, what advantage does thorium hold over uranium? Thorium is far more abundant in nature than uranium.

20 Technology quiz questions for your home pub quiz

Which of following utilises sunlight in a direct fashion? Name the physicist who is credited with the discovery of the Neutron. This discovery led to his winning the Nobel Prize. Fleming 3 Enrico Fermi 4 James Chadwick. Which of the following network protocols is described by GSM? Oncology is the study of - 1 Birds 2 Cancer 3 Mammals 4 Soil.

What is the name for a network that allows communication within an organisation? BINAC was an early electronic computer, launched in To download the technology quiz questions as a PDF contestant question paper, with printed questions only plus space for answers, please click on the grey link below:. To download the IT acronyms quiz as a PDF contestant question paper, with questions only plus spaces for contestant answers, please click on the grey link below:. In which decade did the first official transatlantic telephone call take place? To download the technology pub quiz as a PDF contestant question paper, with questions only plus spaces for contestant answers, please click on the grey link below:.

20 Technology quiz questions for your home pub quiz

The General Training version requires test takers to read extracts from books, magazines, newspapers, notices, advertisements, company handbooks and guidelines. Below is a list of few items you will need for this laboratory. Stay with your lab table group.

A new optical disc format known as the Blu-ray Disc BD is becoming popular. In what way is it different from the traditional DVD? Thickness of BD is 2. Satellites used for telecommunication relay are kept in a geostationary orbit.

Science and Technology Quiz Questions and Answers 2017

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Но она этого не сделала. - Сьюзан, сядь. Она не обратила внимания на его просьбу. - Сядь.  - На этот раз это прозвучало как приказ.

Старик утратил к нему всякий интерес, прихожане встали и запели гимн. Ноги у него свело судорогой. Хорошо бы их вытянуть. Терпи, - сказал он.  - Терпи. Потом закрыл глаза и глубоко вздохнул. Беккер не сразу почувствовал, что его кто-то подталкивает.

Сообщите, когда узнаете. Телефонистка поклонилась и вышла. Нуматака почувствовал, как расслабляются его мышцы. Код страны - 1. Действительно хорошая новость. ГЛАВА 54 - Пусти. А потом раздался нечеловеческий крик.

Поскольку компьютеры находились во включенном состоянии круглые сутки, замок позволял криптографам покидать рабочее место, зная, что никто не будет рыться в их файлах.

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