KVS TGT Math Mock Test - 7 - KVS PGT/TGT/PRT MCQ

The fact that ‘domestic cats defend their territories’ holds the context of the sentence. In this regard, only the word ‘territorial’ fits in the blank correctly.
This eliminates all other options.
Meanings of the given words:
Territorial (adjective): relating to the ownership of an area.
Timid (adjective): showing a lack of courage or confidence; easily frightened.
Social (adjective): relating to society or its organization.
So, the correct option is C. 

सज्जन- के लिए सही संधि विच्छेद: सत्+जन

• सज्जन का संधि विच्छेद = सत् + जन, जिन व्यंजनों में परिवर्तन के कारण संधि है = त्/द् + ज = ज्ज
• सज्जन - सत् + जन

Key Pointsयदि दन्त्य स् या त् वर्ग से पहले या बाद में तालव्य ‘श’ या च वर्ग का कोई एक वर्ण आये तो दन्त्य ‘स’ का तालव्य ‘श’ में और त् वर्ग को च् वर्ग में बदल देते हैं।

• व्यंजन संधि के उदाहरण :-
  • सत् + जन = सज्जन
  • जगत् + जननी = जगज्जननी
  • उद् + ज्वल = उज्जवल

Additional Information

वचन की दृष्टि से शुद्ध वाक्य है- बालक पढ़ता है।

Key Pointsअन्य विकल्प

Additional Informationवचन की अशुद्धियों वाले कुछ अन्य वाक्य

Khushwant Singh, the prominent Indian author, journalist, and humorist, refused to accept the 'Padma Bhushan' award in 1974 as a protest against the government's actions in the aftermath of the Emergency in India.

Dalton's law states that the total pressure exerted by a mixture of gases is equal to the sum of the pressures of the individual gases.

Hearing impairment is the inability of an individual to hear sounds adequately. It affects the ability of a person to communicate freely and effectively with hearing persons, share ideas and feelings, and express oneself. 

 Key PointsIdentification of hearing impairment can be done by several tests such as -

• A neuropsychological test - It is a performance-based method to assess cognitive functioning used to examine the cognitive consequences of brain damage, brain disease, and severe mental illness. It is used to test hearing impairment.
• Development scale - It is a scale that tests the child's age-appropriate developmental milestones. It is used to test for impairment during the infancy and early childhood period.
• Case Study of the child - It includes a comprehensive study of a child over a long developmental period of time.
• Electroencephalogram -  It is a recording of brain activity that is used to help diagnose and monitor a number of conditions affecting the brain.

Hence we conclude that neuropsychological tests, a development scale, a case study of the child can be used for the identification of hearing impairment in children.

Childhood refers to the period of the human lifespan, ranging from birth to puberty. It consists of many developmental stages and 'adolescence' is one of them.

Key Points 'Adolescence' comes from the Latin word 'Adolescere' which means 'to grow to become mature'. It a stage which lies between the age of '12 to 19 years'.

• Emotion related ability to do something varies with age.
• At adolescence a person totally gains control over his emotions and hence he is aware of one’s own emotion cycle.
• He can very well reciprocate his emotional needs in a relationship.

Hence, we conclude that at adolescence a person totally gains control over his emotions and hence he is aware of one’s own emotion cycle.

Human development is a complex process and involves a scientific study of both the qualitative and quantitative ways in which individuals change over time.  Key Points

• Social development refers to the development of an individual in such a way that she/he becomes a useful member of society.
• Social development is the process of learning to conform to group standards.
• Marie goes to school, she meets and interacts with the other children of her age and with the teachers.
• She affects these people and is affected by them in some way or the other. This kind of development, i.e. to notice others, is known as social development.
• The social qualities and behavior of the teachers and schoolmates etc. have a great role in the socialization of the child. 
• Following are the abilities of a socially adjusted which help him/her to strike a successful relationship with society:
  • willingness to cooperate with others;
  • ability to tolerate the views of others;
  • to have respect for various social groups;
  • ability to adjust with people and make friends;
  • developing a sense of belongingness and enjoying social acceptance. 

Thus, from the above-mentioned points, it is clear that kind of development, i.e. to notice others, is known as social development.

The National Education Policy (NEP) was approved by the Union Cabinet in July 2020 and aims to implement various improvements to the Indian educational system from the school level to the college level.

Key Points

• According to NEP 2020, Children from 3 to 18 years old will have access to a free and compulsory high-quality education.
• This implies that all children between the ages of 3 and 18 will be entitled to receive a quality education from the government, regardless of their socioeconomic status.
• Everyone has access to get-quality education for all children from the age of 3-18 years instead of 6-14 years as per the RTE 2009.

 Therefore, the Arrangement of free and compulsory education for 3-18-year-old students are the changes required to be made in RTE 2009 as per NEP 2020.

Additional Information

• Right to Education Act (RTE) provided free and compulsory education to children between the age group of 6-14 years in 2009 and enforced it as a fundamental right under Article 21-A.
• India became one of 135 countries to make education a fundamental right of every child when the Act came into force on 1 April 2010.

Launched in 1975, Integrated Child Development Scheme (ICDS) is a unique early childhood development programme, aimed at addressing malnutrition, health and also development needs of young children, pregnant and nursing mothers. Interventions & Activities in Early Childhood Care Education & Development (ECCED):

• Interventions:
  • Guidance to Parents through Home visits
  • Early screening and referral
  • Monthly monitoring & promotion of child growth &
    Developmental milestones
  • Fixed Monthly village ECCE Days
  • Non-formal pre-school education:
    • Activity-based
    • Semi-structured play & learning method
  • Quarterly monitoring & promotion of child growth &
  • Developmental milestones
• Activities:
  • Provide Non-Formal Pre-School Education to channelize child’s energy and also offer substitute

Hence, we conclude that as per ICDS, non-formal pre-school education should be based on activity.

Given, AB ║ CD and AB ║ EF

so CD || EF

which means ∠ECD + ∠CEF = 180⁰ (corresponding angles)

∠ECD = 180 - 150 = 30⁰

since AB || CD so 

∠ABC= ∠BCD (alternate interior angles)

∠ABC = 30 + ∠ECD = 30 + 30 = 60⁰

An give, also known as a cumulative histogram, is a graph that is used to determine the number of data points that are equal to or below a certain value in a data set.It is a plot of cumulative values, rather than a plot of the values themselves. Median is determined by finding the (n/2)th value and then dropping it to the x axis.

Given that the perimeter of one face of a cube is 40 cm. Let each side of the cube be a cm. Each face of a cube is a square. Therefore, the perimeter of one face of the cube is 4a. We can write:4a = 40 cm
a = 10 cmTherefore, the length of each side of the cube is 10 cm. The volume of the cube is given by the formula V = a^3, where a is the length of each side of the cube. Substituting the value of a, we get:V = 10^3 = 1000 cm^3Therefore, the volume of the cube is 1000 cm^3, which corresponds to option B

Using mid term splitting

So either y=13/ 
Or y= 

Sum of two solutions is zero ,so both are inverse of each other. So we have the solutions as a,-a,b.
(x-a)(x+a)(x+b)=(x²-a²)(x+b)=x³+bx²-a2x-a2b
pq=-a²b=r

As AB = AC so angle ACB = angle(ABC) as angles opposite to equal sides r equal.

In triangle PBC and Triangle QCB we see that:
i) PB = QC (given)
ii) angle(PBC) = (angle)QCB (proved earliar)
iii) BC = BC (common)

So, triangle PBC is congruent to triangle QCB by SAS axiom of congruency.

Two angles form a linear pair if they have; 

A common arm

A common vertex

Their interiors do not overlap

The sum of two angles is 180°.

Therefore, linear pair of angles are adjacent angles whose non-common arms are opposite rays. 

Note: 

All adjacent angles do not form a linear pair.

From the above figure we can observe; OX and OY are two opposite rays and ∠XOZ and ∠YOZ are the adjacent angles. Therefore, ∠XOZ and ∠YOZ form a linear pair. 
If you measure ∠XOZ and ∠YOZ with the help of the protractor, you will find the sum of their measures equal to 180°.

Thus, the sum of the angles in a linear pair is 180°.

The mean is the average of the numbers.
So, Mean = 
Mean= 351/9=39

Because the circles are congruent, therefore their radius are same

Length of arc AXB = [θ/(360°)] × 2πr = [(75°)/(360°)] × 2πr

Length of arc A’YB’ = [θ/(360°)] × 2πr = [(25°)/(360°)] × 2πr

Required Ratio = ([(75°)/(360°)] × 2πr) : ([(25°)/(360°)] × 2πr) = 3 : 1

Δ ABC is right angled at C, A + B + C = 180°
∴ A + B = 180° - 90° = 90° (∵ ∠C = 90°)
cos (A + B) = cos 90° = 0

Volume of water displaced = 150 x 8 = 1200 m³ 
⇒ 90 x 40 x h = 1200
⇒ 

The point on the Y-axis that is equidistant from the points (–3, 4) and (7, 6) can be found using the distance formula.

The distance between the two points is √(7- (-3))² + (6-4)² = √(10² + 2²) = √(100 + 4) = √104 = 10.2.

The point on the Y-axis that is equidistant from the two points is (0, 10.2).

The closest answer to this is (0, 15).

The middle most value of the data set is called median.

Highest two digit number divisible by 5 is 95
l=95, a=10 and d=5
l=a+(n-1)d
95=10+(n-1)5
(n-1)5=85
n-1=17
n=18

6cot+2cosec=cot+5cosec
6cot-cot=5cosec-2cosec
5cot=3cosec
5cos/sin=3/sin
cos=3/5