EMRS TGT Science Mock Test - 2 - EMRS MCQ

Five types of elasticity of supply:

1. Perfectly elastic supply
2. Relatively elastic supply
3. Unitary elastic supply
4. Relatively inelastic supply
5. Perfectly inelastic supply

The High Court of Guwahati has the jurisdiction over the state of Arunachal Pradesh.

At the bottom of the oceans and some seas, there is oceanic crust. Oceanic crust is very thin (usually under 10 km), and is composed of dense, typically dark (mafic) rocks: basalt, gabbro, debase.

Sound wave cannot travel through a wooden hollow pipe placed in vacuum.

Sound energy transfer in form of vibrations, these vibrations need matter to travel, absence of matter in vacuum makes these waves impossible to travel.

It was Ustad Ahmad Lahouri from Persia, who was the chief architect behind the construction of the magnificent Taj Mahal. While designing Taj Mahal he has tried to combine the Persian, Islamic and Mughal architecture to give Taj Mahal its splendour look, and its construction took place from 1632 to 1648.

Justice Geeta Mittal was appointed as the Chief Justice of the Jammu and Kashmir High Court, becoming the first woman judge in the history to head it.

Justice Mittal was till now the Acting Chief Justice of the Delhi High Court. On 3rd August 2018, Sindhu Sharma became the first woman judge of the Jammu and Kashmir HC.

Poloniumis a rare radioactive metal discovered by Marie Curie in the late 19th century. While radioactive, it emits a high-energy form of radiation, but the particles do not travel far and it decays relatively quickly. It is an element with symbol Po and atomic number 84. Rest all are not radioactive.

Syed Mir Hassan was a scholar of the Qur'an, Hadith, Sufism, and the Arabic language in the court of Alauddin Khilji and was also a professor of Arabic at Scotch Mission College in Sialkot.

Alauddin Khilji was the second and one of the most powerful ruler of the Khalji dynasty that ruled the Delhi Sultanate in the Indian subcontinent.

Given statements: P < Q < R; R = S ≤ T

On combining: P < Q < R = S ≤ T

Conclusions:

I. Q > T → False (as Q < R and R = S ≤ T → Q < R = S ≤ T → Q ≤ T)

II. S > P → True (as P < Q < R; R = S → P < Q < R = S → P < S)

Hence, only conclusion II is true.

Statement: S = U > K > L ≥ Y < R ≤ B

Conclusion:

I. K < Y → False (As, S = U > K > L ≥ Y)

II. L > Y → False (As, S = U > K > L ≥ Y)

III. L = Y → False (As, S = U > K > L ≥ Y)

But conclusion II and III forms a complementary pair.

Hence, either conclusion II or III follows.

From the image:

• Some mangoes are green. No
• Tixo is a yellow. maybe or may not be

Neither of the conclusions follows.

'P of Q + R' means Q is the father of P, R is the daughter of Q.

Hence, R is the sister of P.

'S x J+T' means J is the brother of S, T is the daughter of J.

Hence, T is the niece of S.

• It consists of options like adding or removing software and hardware, changing accessibility options, controlling user accounts, and changing network settings.
• It also provides audio and video drivers, input devices, and networking tools.
• It was first released in the year 1985 and has been part of Microsoft Windows since Windows 1.0.
• Thus it nearly controls everything about how the windows will work and how it will look.

Internet is one of the most effective and advanced personal communication system.
Uses:

• It enables the users to establish direct contact e-mail to get access to the world of knowledge and information.
• It is also used for e-commerce and carrying out money transactions.
• The internet is like a huge central warehouse of data, with detailed information on various items.
• It enables us with the basic facilities of direct communication.

• Internet Explorer is a series of graphical web browsers and included in the Microsoft Windows line of operating systems.
• It was developed by Microsoft and started in 1995.
• Mozilla Firefox is a web browser developed by the Mozilla foundation. 
• Opera Browser is a web browser developed by Opera Software initially on 10th April 1995.
• A gaming browser called Opera GX was launched on 11 June 2019

• The Task Pane is a rectangular window that appears docked on the right side of your PowerPoint window.
• It acts as an open menu allowing you to select from a range of commands and functions.
• It displays a list of links and commands allowing you to perform different tasks depending on what you are doing at the time.
• The task pane is designed to help you complete tasks quickly and will change automatically according to the task in hand.
  

Hardware 

Computer hardware is the collection of all the parts of the computer you can physically touch.

For example - computer case, monitor, keyboard, printer, scanner, and mouse, etc. 

Software

Software is a set of programs, which is designed to perform a well-defined function. A program is a sequence of instructions written to solve a particular problem.

For example -  Operating System, Compilers, Interpreter, Assemblers, Payroll Software, Student Record Software, Inventory Management Software, Income Tax Software, Railways Reservation Software, Microsoft Office Suite Software, etc.

There are two types :

• System Software
• Application Software

Notepad is a generic text editor included with all versions of Microsoft Windows that allows you to create, open, and read plaintext files. If the file contains special formatting or is not a plaintext file, it cannot be read in Microsoft Notepad.
A text file created in Notepad:

• Open Notepad and type the text you want in the file.
• Once done, save the file by clicking File and then Save.
• When saving the file, make sure the file is saved with a ".txt" extension.
• Notepad is a plaintext editor and does not support pictures. 

• Vint Cerf is known as the father of the internet.
• Internet stands for Interconnected Network, which began on January 1, 1983.
• He was presented the U.S. National Medal of Technology by President Bill Clinton in 1997.

 November 11 has been celebrated as the National Education Day since 2008. The date has been chosen to commemorate the birth anniversary of independent India's first education minister – Maulana Abul Kalam Azad. Maulana Abul Kalam Azad was born Abul Kalam Ghulam Muhiyuddin on November 11, 1888.

The kindergarten method of teaching is nurturing and supportive rather than competitive. The kindergarten method of teaching prepares children for the more formal learning that takes place in grade school.

Maria Montessori was born on the 31st August 1870 in the town of Chiaravalle, Italy. The Montessori Theory is an approach to learning developed by Maria Montessori where the key principles are Independence, Observation, Following the Child, Correcting the Child, Prepared Environment and Absorbent Mind. The Montessori Theory approach, concepts and foundation principles can be applied across all ages.

• The Hartog Committee (1929), which for the first time pointed out that the “massive wastage and stagnation are taking place in primary education. Primary Education is ineffective unless it at least produces literacy”.
• While clarifying the meaning of the word in education Hartog Committee remarked the following:“By wastage we mean premature withdrawal of children from schools at any stage before completion of the primary courses”.
• The Hartog Committee reports, “By stagnation we mean the retention in a lower class of a child for a period of more than one year. Of course stagnation always means wastage”.

Students fail and remain in the same class. These failed students repeat the same class and course whereas their other colleagues pass that class and study in the next upper class. This process has been called the process of stagnation. 

The National Policy on Education was framed in 1986 and modified in 1992. Since then several changes have taken place that calls for a revision of the Policy. The Government of India would like to bring out a National Education Policy to meet the changing dynamics of the population’s requirement with regards to quality education, innovation and research, aiming to make India a knowledge superpower by equipping its students with the necessary skills and knowledge and to eliminate the shortage of manpower in science, technology, academics and industry.

University Education Commission (1948-49) was the first Commission on education after Independence. Its major emphasis was on higher education but it also touched upon the issues related to school education. The Commission was appointed under the chairmanship of Dr. S. Radhakrishan, a great visionary of modern era.

The Fit India Movement focuses on promoting physical fitness and overall well-being among citizens.