MPTET Varg 3 Mock Test - 3 - MPTET MCQ

Development can be defined as a broad term that includes a series of qualitative and progressive changes. The development of human beings is divided into different stages such as Infancy, Early Childhood, Late Childhood, Adolescence, and Adulthood.

Key Points

• Adolescence is the stage of life that begins at the onset of puberty when sexual maturity or the ability to reproduce is attained.
• Puberty refers to the physical and sexual maturation of both boys and girls, the term adolescence also includes cognitive, social, and behavioral characteristics of this period.
• Adolescence is a phase of the life of a person when he is no more a child and not yet an adult. Life is full of tremendous energy. The curiosity and experimentation at one time pave the path to success and at other, may cause uncertainty.
• This is a critical time in life because the experiences, knowledge, and skills acquired in adolescence have important implications for adulthood.
• The word adolescence is derived from the Latin word “adolescere” meaning “to grow up” or “to mature.” It is a period of transition between childhood and adulthood that involves a number of changes in body and mind.

Thus, it is concluded that the stage of life that begins at the onset of puberty, when sexual maturity or the ability to reproduce is attained is commonly known as Adolescence.

Hint

• Infancy is the shortest of all developmental stages. From birth up to the two years of life, the stage is known as infancy. Babies grow very rapidly in size during these years. The acquisition of motor skills like holding things, crawling, walking proceeds from simple to complex.
• Early childhood as stated earlier is the period from 2 to 6 years of age. This period is sometimes referred to as the preschool period.
• Late childhood age starts between the age of 6 to 12 years, children look much taller and thinner. Children exhibit rapid gains in strength and swiftness. They achieve new motor skills and their competence becomes more pronounced in all areas of development.
• Adulthood: Strength and energy characterize this time of life from the middle twenties when most bodily functions are fully developed, until about the age of 50.

Let us observe a child learning to ride a bicycle. Perfection in riding the bicycle is not achieved through one trial. The child makes many attempts to acquire mastery over the skill. At the initial stage, he/she makes errors and gradually the errors are minimized. The child makes a number of attempts for a particular task or problem and finds his/her attempts ultimately rewarding.

• The Theory of Trial and Error Learning was developed by the American psychologist E.L.Thorndike through a series of experiments conducted on different animals, mostly on cats.
• From this experiment, Thorndike developed the following three laws of learning: Law of exercise, Law of readiness, and Law of effect.

Key Points

Law of Effect: Of the several responses, that occur just before a satisfying state of affairs tends to be learned easily. Those that occur before an annoying state of affairs tend to be forgotten or rejected.

• In other words, if the consequence to behavior is satisfying, then the behavior is likely to be learned.
• In this connection, the role of reward and praise have positive effects of strengthening the learned behavior whereas punishment and rebuff have the negative effect on the behavior being learned.

Thus, it is concluded that the current movement of behavior modification wherein tokens are awarded for correct responses, is a reflection of Thorndike’s Law of Effect.

Hint

• Law of Exercise:
  • Repetition of the activity makes the student retain the activity for a longer period. This essentially constituted of two laws: the law of use and law of disuse.
  • The first relates to the strengthening of the connection of stimulus (cause) and response(the behavior) by repetition and the second, the opposite of the first, relates to the weakening of connection when not used frequently.
• The five stepped system of lesson planning was started by J. Friedrich Herbert, a German psychologist. His five-stage system of lesson planning involves five discrete steps including preparation, presentation, association, generalization, and application.
• John Locke is famously attributed for holding the proposition that the human mind is a Tabula Rasa, a "blank slate,". He gave the theory of empiricism which states that a child is born with a clean slate that is to be filled with knowledge, data, or information in the later years. 

Learning is relatively a permanent change in response potentiality which occurs as a function of reinforced practice. 

Key Points

• Learning is both personal and social, it means that the personal growth of an individual is related to his or her social environment.
• The impact of society is significant on an individual person's character development.
• When a person spends most of his/her time with scholars, he /she also develops an interest in studies and puts efforts into being at par his/her peers.
• Society has a tremendous influence on a person. Group activities are also one of the major driving forces of learning.
• Suppose a group has been assigned with a task of repairing a car. In such group, few people have the knowledge of carrying out the activity while only the rest are either helping or just observing.
• By the end of the activity, the unaware group members will at least have some awareness about repairing the car.
• Hence, an individual brain is consciously Or subconsciously influenced by group activity. 

Thus, it is concluded that learning is both personal and social means learning is the process where the individual brain is consciously or subconsciously influenced by group activities. 

Man is a social animal and needs the company of others. As children grow older, their social world also expands. They start to look outside their home towards other children from their neighborhood and school for companionship.

• Children become members of a 'peer group' which gradually reduces the family influence on their attitudes, thinking, and behavior.
• Peer relationships play an important role in shaping the behavior of children. Children tend to think and behave like others of their same age group, class, or friend circle and wish to 'fit in'.

Key Points​Peers are individuals with whom we identify ourselves. Our peers are our friends and those people close to us with whom we spend most of our time and share common interests and feelings. Peers are our like-minded friends and companions.

• Peer relationships play an important and formative role in the development of social skills in children.
• It is important that they should interact and work with peers in the classroom so that they can learn social skills as peer interactions, as well as peer conflicts, are necessary conditions in which a child learns to accept anothers' points of view.
• In the course of such interactions, the child learns to examine his\her own contentions. Children learn to redirect their ego-centric interests into avenues that promote the peer group's interests and so move from self- to other-centeredness.
• Peer relationships play a meaningful role in the social skills of children. Social Interaction is a mechanism by which a child begins to understand his own behavior from others' perspectives. This helps the child to recognize that the thoughts and feelings of others may be different from his own.

Thus, it is concluded that young learners should be encouraged to interact and work with peers in the classroom so that they learn social skills in the course of study.

If students have not learned something, you cannot expect them to correct themselves. Students make mistakes when they try to do something which they are not yet able to do.

Important Points

• Errors occur, but mistakes are made: While using an instrument in the physics lab in school, we all must have calibrated the instrument for instrumental errors, but while reporting that error if we note the incorrect reading, that's a mistake.
• Errors can simply happen, but mistakes involve human actions: From the above example we can conclude that mistakes involve human actions.
• An error is a deviation from accuracy or correctness: Instrument error is a deviation from accuracy or correctness.
• A mistake is an error caused by a fault: the fault being misjudgment, carelessness, or forgetfulness

Hence, we conclude that Mistakes occur, but errors are made is an incorrect statement.

Important Points

• Gender Diversity refers to the extent to which a person’s gender identity, role, or expression differs from the cultural norms prescribed for people of a particular sex.
• Gender Diversity most commonly refers to an equal ratio of men and women.
• Gender diversity in a workplace means that men and women are hired at a similar and consistent rate, are paid equally, and are given the same working opportunities with the same promotional opportunities.

Hence, we can conclude that the right answer to this question is the Equivalence ratio of men and women. 

Memory refers to the ability or power of the brain that helps an individual in obtaining, transforming, storing,  retrieving, and using information when needed.

Key Points

•  The term working memory is often used interchangeably with short-term memory. 
• Working memory is a limited capacity store for retaining information for a brief period while performing mental operations on that information.
• Similarly, Short-term memory, also known as primary or active memory, is the capacity to store a small amount of information in the mind and keep it readily available for a short period of time. 

• Active memory is that memory where the content is retained for a long time as it is a kind of memory that:

  • holds information for a longer period of time or for entire life.
  • consists of information that is consciously stored and retrieved.
  • forms by acquiring knowledge through our experiences or senses.

Hence, it can be concluded that Short Term Memory is considered as Working Memory.

Additional Information

Given:

The angle = 70° 

Concept:

The sum of the supplement angles is 180° 

Calculation:

Let us assume the supplement angle of the 70° be X

⇒ X = 180° - 70° = 110° 

∴ The required result will be 110°.

Mathematics is the study of geometrical figures, their co-relation, and their dependency on each other. It deals with quantity, measurement, and spatial relationships.

• The National Policy of Education (1986) lays down the importance of "mathematics" as a vehicle for developing creativity.
• The teacher should use effective teaching methods of mathematics so that individualized discovery-oriented (or problem-solving) learning is fostered.

Key Points

Hence, it could be concluded that "things are numbers" is quoted by Pythagoras.

From given data,

We know that sum of two supplementary angles = 180°

⇒ (4y + 72) + (33 + y) = 180°

⇒ 5y + 105 = 180°

⇒ 5y = 75°

Formula used:

1/a^m = a^-m

Given:

0.2 × 0.02 × 0.002 

Calculation:

0.2 × 0.02 × 0.002 × 0.4

⇒ 0.004 × 0.002 

⇒ 0.000008 

⇒ 8/1000000 = 8/10⁶ = 8 × 10^-6

∴ The answer is 8 × 10-6.

Learning Mathematics depends heavily on the knowledge and experience that children bring with them to school. Children learn in numerous ways and as a teacher, you are expected to have an understanding of this as well as of the pedagogical skills to use these experiences in your day-to-day classroom interactions. Let us discuss the ways used by children to internalise mathematical concepts.

Key Points

• As a teacher it is our duty to provide such type of activities gives the first-hand experience to the learner to construct mathematical knowledge.
• What is required here is that we need to provide opportunities to the students of actively participating in the learning process. If they feel that ‘they themselves’ derived the formula, the satisfaction that they would get will definitely influence their approach to learning Mathematics. No doubt, they will show interest and a positive attitude towards the subject.
• The teacher needs to provide the students with varied types of experience in a Mathematics classroom, like group discussion, problem-solving exercises, mathematical games, puzzles etc.  

The experience of success through these activities result in the following benefits:

• It enhances their mathematical ability.
• Students will be intrinsically motivated.
• Children will show interest in solving mathematical problems and reading literature.
• Children will actively participate in Mathematics club activities, exhibitions, quiz, etc.
• Children will show a positive attitude towards Mathematics.
• It will boost the children's confidence in learning Mathematics.

Thus from the above-mentioned points, it is clear that as a mathematics teacher it is your duty to give the first-hand experience to the learner.

Mathematics is the study of geometrical figures, their co-relation, and their dependency on each other. It deals with quantity, measurement, and spatial relationships.

• Achievement refers to what a person has acquired or achieved after the specific training or instruction has been imparted. Thus, to measure what a pupil has learned, achievement tests are used. 
• There are two categories of tests: teacher-made tests and standardized tests.
• Performance Tests, Written Tests, Language Tests, Skill tests, etc. are examples of achievement tests.

Key Points

Achievement tests are used in Mathematics mainly for the following purposes:

• To measure the knowledge and skills students acquired in the subject.
• To determine the academic progress they have made over a period. 
• To monitor students' learning and to provide ongoing feedback to both students and teachers during the teaching-learning process.
• To identify the students' learning difficulties - whether persistent or recurring.

Hence, it could be concluded that the purpose of the "Achievement test" in mathematics is to measure the knowledge and skills acquired in the subject.

Concept:

Two angles are said to be complementary angles if their sum is 90°.

As example, 

If angle ∠A = 40° and angle ∠B = 50°

= 90°

∴ We can say that 40° and 50° are called complementary angles.

Concept used:

Complementary angles: The sum of the two angles is 90° 

Calculation:

Let the angle be x

Its complement angle is 90 - x

Now, A/Q

x - (90 - x) = 22

⇒ x - 90 + x = 22

⇒ 2x = 112

⇒ x = 56

∴ The angle is 56°.

Alternate Method

Here, an angle is 22° more than its complement.

Let the complementary angles be x° and (x + 22)°

⇒ x° + (x + 22)° = 90°

⇒ 2x° = 90° - 22°

⇒ 2x = 68

⇒ x = 68/2

⇒ x = 34

Required angle = (34 + 22)°

⇒  56°

∴ The angle is 56°.

Given:

Calculations:

Solving the given expression,

⇒ 6 + 0.1 + 0.006 + 0.0061

⇒ 6.1121

∴ The value of the given expression is 6.1121

Calculation:

According to the options,

Only 900 and 961 are perfect square numbers

30² = 900

31² = 961

So, greatest among them is 961

∴ Required answer is 961

Teaching aid is an important component of the teaching-learning process which helps the teacher to make the teaching of a specific lesson/unit interesting. The use of teaching aids in the teaching process makes the teaching-learning process more stimulating, more reinforcing, and more effective.

• It is also known as the TLM (Teaching-Learning Materials) which helps in enhancing the teaching and facilitates the learner as well.
• They are instructional materials which are helping in achieving desired learning objectives.

Key Points

The manipulative tools are also a type of teaching-learning material that are specifically used by the students to internalize abstract mathematical concepts.

• The students used the manipulative tools by themselves to explore, investigate, and internalize the concepts to enhance their mathematical competency.
• These are the teaching tools or materials used to engage students in learning mathematics to provide direct and hands-on experience.
• The manipulative tools basically include all the physical objects and materials that are handled by the learners individually and that can influence the learning process in a better and effective way.
• The two-sided counters have small plastic discs that can be used to teach the concept of counting and comparing numerical quantities.
• Cubes have a three-dimensional solid body that can be used to teach the area and volume of the cube.
• Tiles are generally made of various geometrical shapes that can be used to teach the shapes and patterns in mathematics.

NOTE: ​Blackboard is a two-dimensional teaching-learning material that is generally used by a teacher to depict the information and knowledge in the classroom.

Hence, it is concluded that the blackboard does not come under the category of manipulative tools.

• Indian Wild Life Week is celebrated every year from 2^nd to 8^th  October (first week of October).
• The event is organized by the National Board of Wildlife since its establishment in 1972 with the aim to preserve animal life in India.
• The primary purpose of this initiative is to encourage animal life survival and protection. It teaches people about the survival of the animal and helps them to save a significant amount of animals by not harming them for their own consumption or other purposes.
• Indian wildlife week 2019 is celebrated form 2^nd to 8^th October 2019
• Indian wildlife week 2019 theme – “Life Below Water: For people and planet”

Note- World wildlife day is celereabted by United Nations on 3^rd March every year. World wildlife day 2020 celebrated under the theme "Sustaining all life on Earth".

Environmental Education (EE) is introduced at the elementary level as Environmental Studies (EVS). EVS for classes III to V deals with the study of our environment (physical, biological, and socio-cultural) with an emphasis on its preservation and conservation (NCF 2005).
Key Points 

•  EVS, at the primary stage, is an integrated subject area that draws upon insights from sciences (physical, chemical, and biological), social studies (history, geography, political science, sociology, etc), and environmental education (protection and conservation).
• It is aimed at developing a holistic or integrated perspective of the environment where students live. It also helps the students in developing their open-mindedness and perseverance.
• EVS helps students connect with their natural and human-made environment and in understanding our dependence on the various components of the environment (biotic, abiotic, and human-made).
• EVS helps students to develop a holistic understanding of their environment including the socio-cultural environment by encouraging them to think of solutions to problems of their daily life.
• EVS helps students in maintaining a multidisciplinary perspective to understand our environmental issues/problems and appreciate the impact/s of our daily activities on its integrity which helps them to adopt an environmental-friendly lifestyle.

​Thus, it is concluded that activities conducted should be based on a teacher-centered approach is not correct about the salient features of environmental studies at the primary stage.

 Hint

• Out of all the above EVS was introduced at the primary level and aimed to be a student-centered subject, not activities conducted should be based on a teacher-centered approach.

The correct answer is 1, 2, 3 and 4.

Key PointsImpacts of Global Warming:

• Global warming is the phenomenon of a continuous increase in temperature near the Earth’s surface.
• This phenomenon has been witnessed over the past one or two centuries.
• This change has disturbed the climatic pattern of the earth.
• Global Warming is the increase in Earth's mean surface temperature because of the impact of greenhouse gases.
• These gases absorb longwave radiation and warm the atmosphere, and this process is called a Greenhouse effect.
• It had led to many changes on the planet, such as a rise in sea level:
  • Massive melting of snow and land ice, glaciers.
  • The elevated heat content of the oceans.
  • Increased humidity results in disease spread.
  • Change in the timings of seasonal events.
  • Bleaching of Coral reefs and many others.
• Hence option 4 is correct.

The correct answer is All of the above.

Key Points

• Features of Indian Agriculture
  • Source of livelihood
    • Agriculture is the main occupation. It employs nearly 61% persons of the total population. It contributes 25% to national income.
  • Dependence on monsoon
    • Agriculture in India mainly depends on the monsoon. If monsoon is good, the production will be more and if the monsoon is less than average then the crops fail.
    • Sometimes floods play havoc with our crops. As irrigation facilities are quite inadequate, agriculture depends on the monsoon.
  • Labour intensive cultivation
    • Due to population increases, the pressure on landholding increased.
    • Landholdings get fragmented and subdivided and become uneconomical.
    • Machinery and equipment can not be used on such farms.
  • Underemployment
    • Due to inadequate irrigation facilities and uncertain rainfall, the production of agriculture is less, farmers find work a few months in the year.
    • Their capacity of work cannot be properly utilised. In agriculture, there is underemployment as well as disguised unemployment.
  • The small size of holdings
    • Due to large scale sub-division and fragmentation of holdings, landholding size is quite small.
    • The average size of landholding was 2.3 hectares in India while in Australia it was 1993 hectares and in the USA it was 158 hectares.
• Hence, Option 4 is correct.

The correct answer is Tansen.

• Tansen, also known as Ramtanu, was among the Navaratnas (nine jewels) in the Mughal Emperor Akbar’s Court.
• He was a great musician and the most influential personality in Hindustani Classical music.
• He wrote two classic books on music Sri Ganesh Stotra and Sangita Sara.

Additional Information

• Every year in the month of December, < />Tansen Samaroh is celebrated in Behat village in Gwalior district, Madhya Pradesh.
• Artists and music lovers from all over the world gather here to pay tribute to Maestro Tansen, the Great Indian Musical.
• The event is held near the Tansen Tomb.
• Ustad Alauddin Khan Kala Evam Sangeet Academy organize the Tansen Sangeet Samaroh in Gwalior.
• Allauddin Khan was a Bengali Indian sarod player and multi-instrumentalist, composer, and one of the most influential music teachers in Indian classical music of the 20th century.

Key PointsStories and poems in the teaching environmental studies:

• It encourages creative expression in students as while listening to stories and poems they will develop a skill to express themselves creatively.
• It helps in providing a contextual learning environment to students so that they can learn meaningfully in a joyful environment.
• In EVS stories and proems helps the students to connect with their peers as in these primary classes, stories and poems excite students and help them in interaction with their peers which also helps them in socialization.
• Stories and poems also make lessons enjoyable and promote linguistic skills and help students in learning in an environment where there is a lot of diversity.
• But the main reason for using stories and poems in the classroom is to provide a contextual learning environment that breaks the monotony of traditional classrooms and makes students creative and imaginative.

Therefore, the use of poems and storytelling in the teaching of environmental studies helps in promoting the ability of imagination in the students.

शिक्षकों में शिक्षण कौशल के विकास के लिए सूक्ष्म शिक्षण को एक प्रभावी तकनीक माना गया है। तकनीक को पिछले तीस वर्षों की अवधि में परिष्कृत किया गया है। सूक्ष्म शिक्षण, शिक्षण कौशल विकसित करने के लिए अनुकरण तकनीक की तरह है।

Important Points

सूक्ष्म शिक्षण  एक शिक्षक प्रशिक्षण तकनीक है जो शिक्षक प्रशिक्षु को शिक्षण कौशल में निपुणता प्राप्त करने में मदद करती है। इसके लिए शिक्षक प्रशिक्षु को निम्नलिखित आवश्यकता है:

• विषयवस्तु की सूक्ष्म अवधारणा का शिक्षण करने की 
• एक निर्दिष्ट शिक्षण कौशल का उपयोग करने की 
• कुछ समय की 
• विद्यार्थियों के एक बहुत छोटे सदस्य की 

Key Points 

• इस उपागम का प्रयोग प्रभावी प्रतिपुष्टि तंत्र के आधार पर शिक्षक के व्यवहार को आकार देने के लिए किया जाता है।
• शिक्षक प्रशिक्षु अपने अभ्यास के लिए प्रदर्शित कौशल के आधार पर विषय की सूक्ष्म अवधारणाओं का शिक्षण करते हैं।
• शिक्षक प्रशिक्षु विद्यार्थियों के एक छोटे समूह को पाठ पढ़ाते हैं। पर्यवेक्षक और साथियों द्वारा उनके पाठ की निगरानी की जाती है।

इसलिए, हम यह निष्कर्ष निकाल सकते हैं कि पुनः शिक्षण छात्र शिक्षक द्वारा निश्चित समय में किया गया सुधारात्मक शिक्षण, जो आगे चलकर शिक्षण अधिगम प्रक्रिया को प्रभावी बनाता है।

As the popularity of English is expanding day by day and worldwide, the teachers of English feel the need for change in their language teaching methods. As multimedia technology becomes more readily available to all of us, it seems appropriate that the language teachers should integrate it into their lesson and assessment planning in the same way they have been doing with video and computer-assisted learning strategies.

Key Points

• Multimedia is defined as digital resources or technology of communication, constituted by the sum of Hardware and Software.
• The use of multimedia in the educational field impacts positively the development of instruction and also the methods by which teachers give information to students.
• The role of the multimedia teacher is, first, to be a person who controls the amount of information at the moment of creating the courseware.
• The knowledge teachers have and control must be at least a little bit better and higher than the level students have.
• In this case, students will feel motivating of having challenges, and they will be likely to go straight to get succeed in their goals.
• The use of multimedia in teaching English will cultivate their interest in learning by making the classroom central to language practice.

• The students will feel motivated to learn English and develop effective communication skills.
• Using multimedia technology in the language classrooms improves teaching content and makes the best of class time.
• It breaks the monotony of teacher-centered traditional teaching methods and fundamentally improves the teachers' teaching efficiency and has become "central to language practice.
• It also enhances interaction among students and between teachers and students by creating a conducive teaching environment in the classrooms.

Hence, it is concluded that the use of multimedia in teaching English will cultivate students' interest in learning.

The act of listening essentially includes meaning. While having a conversation the listener has to instantly make sense of the conversation. The listener needs to be aware of the meaning of words and the arrangement or pattern in which they would appear in the sentence.

Key Points

Good listening skills means: 

• To listen to a sentence carefully, paying attention to what has been spoken.
• Recognize the keywords, and identify them later.
• To understand the grammatical relationship between the keywords and sentences.
• To understand the relevance of any stress and pause that the speaker uses, for example, to identify a keyword.

Hint 

Pronunciation is a sub-skill of speaking, which does not play a major role in listening. Thus, Good listening does not involve pronunciation.

Therefore, option 4 is correct.

Language problem solving is first done under teacher guidance, with explanations of each step. The teacher should make language learning easier so that every diverse learner can easily grab the rules and concepts of language and use them in his/her daily life.

Key Points

If students having a problem with learning the rules of grammar. The teacher should

• Avoidance of giving ready-made answers in the process of presentation of new grammar and vocabulary, involvement of students in the formulation of grammatical rules, and elicitation of vocabulary meanings from the given examples.
• Provide practice a lot of grammar exercises and grammar tables: pronouns, verb conjugation, and such things.
• Use constructive approaches to a presentation or training vocabulary and grammar.
• For example, when some problems of vocabulary and grammar understanding arose the teacher did not give a ready-made answer but hinted at how to analyze the context and the situation so that the students arrived at an understanding of the word semantics themselves.

Hint

• Tell students to write the rules and learn them by heart, this emphasizes the rote-learning which will not make the students clear understanding of the concept.
• Conducting tests daily will not serve the purpose and overcome the problem.
• By providing the notes of grammar rules will not sufficient to cater to the needs of the learner.

Hence, we can conclude that the students having a problem with learning the rules of grammar. The teacher should involve the students in the formulation of grammatical rules.

Mother tongue can often be referred to as your first language or native language.

• It is the language that you most commonly speak.
• However, the mother tongue is always referencing the language that the child has used from birth and in important and impacting times in the child’s life.
• According to the principle of using mother tongue, the mother tongue can be used in teaching a foreign language.
  • With the help of the mother tongue, it becomes easy to explain the meaning of words.
  • Hence, the acquisition of a foreign language has been found to be facilitated by it.

Thus, we can say that in learning a new language knowledge of the mother tongue is helpful.

Learning a language means developing four skills- Listening, Speaking, Reading, and Writing. As teachers of English, we must know what each of these skills means and how to teach them effectively. We must remember that language is not an object. It is rather a set of skills. For being able to use the language successfully in our day-to-day life, we must acquire these language skills.

Speaking skills: A good language user would take care of appropriacy, accuracy, and fluency of speech. All these features of language use can be developed through practice. We will now see what we mean by each of these.

• Appropriacy: When we use language we have a specific purpose in mind. When e.g. you want to invite somebody to dinner, you have to consider who you are inviting and what form of language you would use to invite him/her. If you are inviting and what form of language you would use to invite him/her. If you are inviting your boss you would use one kind of language, and if you are inviting your friend your language would be different. If you are addressing students in the class you would use one kind of language, and if you are talking to a member of your family your language would be different. Thus, your language must be appropriate to the situation/context in which it is used. 
• Accuracy: Accuracy practice aims at practicing the form/grammatical rules of the language, e.g. pronunciation, stress. Intonation or verb forms, noun, pronoun, preposition, etc.
• Fluency: For developing communicative ability, less controlled/freer activities have to be practiced. Fluency practice aims at practicing the communicative function of language, i.e. giving information. Such practice is less controlled by the text materials or the teachers. Mistakes are not that important in fluency practice.

Hint

• Developing speaking skills practice may require, by cramming it will not develop and the learner can't develop fluency.

Hence, we can conclude that speaking skills cannot be developed through cramming.