EMRS PGT Mathematics Mock Test - 9 - EMRS MCQ

The correct answer is Robert Clive.

Key Points

When Alivardi Khan died in 1756, Sirajuddaulah became the nawab of Bengal.

• The Company was worried about his power and keen on a puppet ruler who would willingly give trade concessions and other privileges.
• So it tried, though without success, to help one of Sirajuddaulah’s rivals become the nawab.
• An infuriated Sirajuddaulah asked the Company to stop meddling in the political affairs of his dominion, stop fortification, and pay the revenues.
• After negotiations failed, the Nawab marched with 30,000 soldiers to the English factory at Kassimbazar, captured the Company officials, locked the warehouse, disarmed all Englishmen, and blockaded English ships.
• Then he marched to Calcutta to establish control over the Company’s fort there.

Important Points

• On hearing the news of the fall of Calcutta, Company officials in Madras sent forces under the command of Robert Clive, reinforced by naval fleets.
• Prolonged negotiations with the Nawab followed.
• Finally, in 1757, Robert Clive led the Company’s army against Sirajuddaulah at Plassey. 
• The Battle of Plassey became famous because it was the first major victory the Company won in India.

Thus, it is clear that Robert Clive led the company's army against Sirajudallah at Plassey.

Additional Information

• James Mill was a famous economist and political philosopher from Scotland.
• The Permanent Settlement of Bengal was brought into effect by the East India Company headed by Governor-General Lord Cornwallis in 1793.
• Lord Dalhousie devised a policy that came to be known as the Doctrine of Lapse.

The word that can be prefixed to make the following new words is ‘Mis’.

Mis + Interpret = Misinterpret

Mis + Behave = Misbehave

Mis + Understand = Misunderstand

Mis + Take = Mistake

Given:

Man rows 24 km in upstream and 40 km in downstream and takes 8 hours in each

Formula used:

Speed = Distance/Time

y = ½ (u - v); where, u is speed of rowing downstream, v is speed of rowing upstream and y is speed of stream

Calculation:

Downstream speed = u = 40/8 = 5 kmph

Upstream speed = v = 24/8 = 3 kmph

Preparing the family tree using the following symbols:

A possible tree diagram will be:

Praveena’s father’s sister’s mother is the grandmother of Sandhya.

Hence, "Grandmother" is the correct answer.

The logic followed is:

ROSE is coded as 6821

CHAIR is coded as 73456

PREACH is coded as 961473

Therefore SEARCH will be written as

Hence, the correct answer is "214673".

The logic follows here is:

Now,

Vasudha is 13 years old, has a weight of 48 kgs and a height of 161 cms.

It is clearly mentioned in the criteria of Hockey and Football about the weight of the candidate. Vasudha has a weight of 48 kgs which is less than the criteria set for both games. Therefore, Vasudha neither qualifies for Hockey nor for Football.

Hence, the correct answer is "Neither Hockey nor Football".

Persons: A, B, C, D, E and F

1) E is sitting immediate left to the B.

2) A is sitting fourth right to the B.

3) F is sitting between A and D.

4) Final Sitting arrangement.

Hence, “C” is sitting immediate left to the D.

A knowledge survey is a method of evaluating the delivery of a course through the gathering of feedback from the learner on the level of the knowledge they acquired after the completion of the instruction. It usually consists of questions that cover the content of the course. The surveys evaluate student learning and content mastery at all levels: from basic knowledge and comprehension through higher levels of thinking. Knowledge surveys can serve as both formative and summative assessment tools.

Observation is an assessment tool which helps in evaluating student, both individually and in a group. It also helps teacher in understanding the students and making adjustment in the learning methods accordingly.

Even  function 

When x= 0 and y = - 2 ,we have : c = 2,

α = |z/z¯|
z = x + iy
z¯ = x - iy
|α| = |z/z¯|
⇒ [(x² + y²)^1/2]/[[x² + y²)^1/2]
⇒ 1

Number of elements in power set = 2⁷ = 128

 is called the unit vector of a given vector 

Commutative law, in mathematics, either of two laws relating to number operations of addition and multiplication, stated symbolically: a + b = b + a and ab = ba

A = {x : x = 2ⁿ, n ≤ 6}
For (n = 1,2,3,4,5,6) {2,4,8,16,32,64}
B = {x : x = 4ⁿ, n ≤ 2}
For (n = 1,2) {4,8}
A - B = {2, 8, 32, 64}

n. n! = [(n + 1) – 1]n! = (n + 1)! – n!
∴ 1 + 2! – 1! + … + (n + 1)! – n! = (n + 1)!

Square brackets [a, b] implies that values of a and b should be included in the range of x i.e., a ≤ x ≤ b.

The National Education Policy 2020 proposed various reforms in school education as well as higher education including technical education that has to be adopted by all educational institutions.

Key Points The ECCE program needs to be determined by children’s developmental and contextual needs, providing for more need-based inputs and an enabling environment.

• Ensuring quality ECCE - early childhood care and education for all children between 3-6 years.
• It was believed that a common ‘curriculum’ would not be appropriate for all.
• It comprises details of the goals for different domains of development, i.e. physical, language, cognitive, socio-emotional, creative, and aesthetic appreciation, to be fostered to ensure holistic development of children under six years.​

Hence we can say that the full form of ECCE is Early Childhood Care and Education.

Additional Information Other reforms of NEP 2020 include -

• Equitable and inclusive education - Special emphasis is given to Socially and Economically Disadvantaged  Groups (SDGs).
• Ensuring Universal Access at All Levels of schooling from pre-primary school to Grade 12.
• New Curricular and Pedagogical Structure (5+3+3+4).
• Setting up of State School Standards Authority (SSSA).

Education Policy lays particular emphasis on the development of the creative potential of each individual. It is based on the principle that education must develop not only cognitive capacities - both the ‘foundational capacities ’of literacy and numeracy and ‘higher-order’ cognitive capacities, such as critical thinking and problem solving – but also social, ethical, and emotional capacities and dispositions.

National Education Policy 2020-

According to NEP 2020, A good educational institution is one in which every student feels welcomed and cared for, where a safe and stimulating learning environment exists, where a wide range of learning experiences are offered, and where good physical infrastructure and appropriate resources conducive to learning are available to all students.

Key Points Some important fundamental principles of the NEP 2020 are- 

• Establishment of the linkage of the concepts with the environment or we can say that the linkage of the school with the home.
• It includes the overall development of the leader, it covers all three aspects as Cognitive domain, affective domain, and psychomotor domain.
• It will include Progress of the Child in Inquiry-Based Learning, Quiz, Projects Roleplay, Group Work, Portfolios, etc, as part of the assessment of the students.
• Promoting self-assessment and the peer assessment done by the student in the classroom.
• Making board examination low stake and less stressful by focusing on Logic and Core Competencies
• It emphasizes group work as well as individual work, NEP 2020 links the study to the curriculum.
• Hence we conclude that all the objectives given in the question are correct for the assessment of the student.

Important Points  There are many changes in the assessment of the child, proposed in NEP 2020:

• Continuous Tracking Of Learning Outcome Of Each Child.
• Board Examinations to be made more flexible with an assessment of essential skills.
• Assessment to focus on core concepts, higher-order, and foundational skills 
• AI-based soft wares to help track the progress of students to enable them to make optimal career choices.
• National Assessment Centre (PARAKH) will bring greater synergy to board examinations.
• Self Assessment & Peer Assessment.
• National Testing Agency (NTA) will work to offer a Common Aptitude Test of high quality to eliminate the need for coaching for these exams. 

The given idiom means 'to go back to the starting point of something'. For example, '​The Government and the State Bank spent years strengthening the nation’s economy but the recession and slowdown shattered it, so we are back to square one.'

The given sentence is in the active voice. The correct conversion to passive voice is given in option 2. Options 1 and 4 change the meaning of the given sentence and option 3 gives an incomplete conversion. 

राधा का भाई आने वाला है। ये विधानवाचक वाक्य है।

• राधा का भाई आने वाला है - विधानवाचक वाक्य
• विधानवाचक वाक्य - जिस वाक्य से किसी बात के होने का बोध होता है उसे विधानवाचक वाक्य कहते हैं।
  • वाक्य प्रयोग - निकित हमेशा आलस करती है।

Important Pointsअर्थ की दृष्टि से वाक्य के आठ भेद होते हैं -

सही उत्तर मिश्र वाक्य है।

Key Points

• जहाँ गंगा, यमुना बहती है, वह देश उपजाऊ है। मिश्र वाक्य है।
• जिस वाक्य में एक प्रधान उपवाक्य तथा एक या एक से अधिक आश्रित उपवाक्य हों उसे मिश्र वाक्य कहते हैं।
• मिश्र वाक्य के सभी उपवाक्य योजक शब्दों से प्रारंभ हों तो वाक्य का अंतिम उपवाक्य प्रधान उपवाक्य तथा शेष सभी उपवाक्य आश्रित उपवाक्य होंगे।
  • उदाहरण- मेरा दृढ़ विश्वास है कि भारत जीतेगा।
  • सफल वही होता है जो परिश्रम करता है।

Additional Information

सही उत्तर गर्मी से पदार्थ फैलते हैं और ठंड से सिकुड़ते हैं। है।

Key Points

• गर्मी से पदार्थ फैलते हैं और ठंड से सिकुड़ते हैं।- वाक्य संयुक्त वाक्य है।
• उपरोक्त वाक्य में दो साधारण वाक्य समुच्चयबोधक शब्द (और) की सहायता से जुड़कर संयुक्त वाक्य बना रहे हैं।
• संयुक्त वाक्य- जिस वाक्य में दो या दो से अधिक स्वतंत्र साधारण वाक्य या प्रधान उपवाक्य उपस्थित हों तो उस वाक्य को संयुक्त वाक्य कहते हैं।
• उदाहरण- रमेश बीमार है इसलिए आज खेलने नहीं आया है।
• संयुक्त वाक्य की पहचान- संयुक्त वाक्य की पहचान वाक्य में उपस्थित संयोजक, विभाजक, विरोधदर्शक या परिणामबोधक शब्दों से की जा सकती है तथा वाक्य में उपस्थित स्वतंत्र साधारण वाक्य या प्रधान उपवाक्य को देखकर भी की जा सकती है।

अन्य विकल्प-

• जहाँ अभी समुद्र है, वहाँ कभी जंगल था।- मिश्र वाक्य है, यह वाक्य जहाँ- वहाँ से मिलकर बना हुआ है, अतः यह मिश्र वाक्य का उदाहरण है।
• बुरा न मानो तो एक बात कहूँ।- मिश्र वाक्य है, 'तो' संयोजक आने पर यह मिश्र वाक्य का उदाहरण है।
• सभापति ने अपना भाषण पढ़ा।- सरल वाक्य है, इसमें एक उद्देश्य और एक विधेय है। (उद्देश्य - सभापति, विधेय- अपना भाषण पढ़ा।)

Additional Information