EMRS TGT cheat sheet

TGT posts are discipline-specific (English, Hindi, Maths, Science, Social Studies, Computer Science, Art, Music, PET, Regional Language, Librarian); the paper tests content mastery plus pedagogy of that same subject, so every content topic should be paired with how it is taught and assessed.

Pedagogy questions hinge on named constructs: Bloom's revised taxonomy (Remember, Understand, Apply, Analyse, Evaluate, Create), Piaget's stages (sensorimotor, preoperational, concrete operational, formal operational), Vygotsky's ZPD and scaffolding, and Bruner's spiral curriculum and discovery learning.

Assessment vocabulary is tested precisely: formative (during learning, feedback, low stakes) versus summative (end of unit, grading); diagnostic (before teaching, to locate gaps); norm-referenced (compares students) versus criterion-referenced (compares against a fixed standard).

Reliability, validity and objectivity are distinct: reliability = consistency of scores across occasions/raters; validity = the test measures what it claims; objectivity = scoring is free of examiner bias. A test can be reliable but invalid.

For language disciplines (English, Hindi, Regional Language): the four skills are Listening, Speaking, Reading, Writing (LSRW); LSRW order reflects natural acquisition, and structural (form-focused) versus communicative (use-focused) approaches must be distinguished.

For Mathematics: the NCERT/SCERT progression runs concrete to pictorial to abstract (CPA); common error analysis includes place-value slips, regrouping errors, unit conversion, and misapplied operations in word problems.

For Science: the process skills are observation, classification, measurement, inference, prediction, hypothesis, experimentation and conclusion; a fair test changes one variable while controlling others, and a control group is required for causal claims.

For Social Studies: chronology, source interpretation (primary versus secondary sources), map skills (scale, latitude/longitude, conventional signs), and cause-effect reasoning are the recurring tested competencies.

For Computer Science, Art, Music, PET and Library Science, expect subject-specific terminology questions (e.g. algorithm/flowchart, elements of art, swara/tala, fitness components, Dewey Decimal Classification) alongside classroom-safety and inclusion rules.

Quantitative aptitude core formulas: average = sum/count; percentage change = (new - old)/old x 100; simple interest = P x R x T/100; compound interest = P(1 + R/100)^T - P; speed = distance/time; work rate adds as 1/a + 1/b per unit time.

Ratio and proportion: if a:b = c:d then ad = bc; for partnerships and mixtures, use the alligation rule (cheaper quantity : dearer quantity = (dearer - mean) : (mean - cheaper)).

Reasoning series rules: arithmetic (constant difference), geometric (constant ratio), alternating/dual series, and square/cube-based series; check differences of differences before assuming a pattern.

Coding-decoding: apply letter-position shifts (A=1 ... Z=26, or reverse A=26 ... Z=1); for word coding, test the shift on each letter position independently before assuming a whole-word rule.

Blood relations and direction sense: draw a diagram; for directions, net displacement uses Pythagoras when movements are perpendicular, and left/right turns are relative to current facing, not the page.

Syllogism: use Venn diagrams; a conclusion follows only if true in every possible diagram consistent with the premises; 'some' and 'no' statements combine differently from 'all' statements.

General awareness spans Indian polity (Constitution, fundamental rights, parliamentary structure), geography, modern Indian history, basic science, sports, awards and current affairs; dates and article numbers are high-yield recall items.

Data interpretation: read units and scale first; percentage of total = (part/total) x 100; average of grouped data uses class midpoints, and pie-chart angles convert as value/total x 360 degrees.

Time management rule for objective papers: negative marking makes blind guessing costly; attempt high-confidence items first, and skip an item if elimination leaves more than one plausible option with penalty for error.