Plus 2 Lecturer Mixed Practice Test #268

Question 1

VSEPR theory is used to predict:‌​‍

Accepted Answer

Molecular geometry/shape — Electron pairs (bonding + lone) arrange to minimise repulsion. ‌​‍Predicts linear, bent, trigonal, tetrahedral, etc.

Answer

Nuclear stability

Answer

Electronic configuration

Answer

Atomic mass

Question 2

A primary school teacher notices that students often misapply the concept of 'conservation' (e.g., thinking a tall, thin glass holds more water than a short, wide one). To correct this using Piaget’s theory, the teacher should:

Accepted Answer

A. Provide multiple concrete demonstrations with different-sized containers and ask students to compare — Piaget’s conservation tasks require concrete operational thinking, which develops through hands-on experiences. Abstract explanations (B) or rote worksheets (C) won’t address the developmental gap. Skipping the topic (D) ignores the foundational nature of conservation in cognitive growth.

Answer

B. Explain the abstract definition of conservation verbally without visual aids

Answer

C. Assign worksheets with conservation problems to practice repeatedly

Answer

D. Move on to the next topic since conservation is not critical for early development

Question 3

Kerala model of development emphasizes:‌​‍

Accepted Answer

Social indicators (health, education, gender equality) — Kerala model — high social development (literacy, health, HDI) despite moderate income.‌​‍

Answer

Heavy industry

Answer

Agriculture

Answer

IT exports

Question 4

Kerala's Human Development Index:‌​‍

Accepted Answer

Highest in India — HDI leader India.‌​‍

Answer

Middle

Answer

5th

Answer

10th

Question 5

The National Curriculum Framework for Teacher Education (NCFTE) 2009 emphasized the need for significant reforms in teacher education programs. Which of the following was a primary recommendation of NCFTE 2009 regarding the duration and nature of teacher training?

Accepted Answer

C. To professionalize teacher education by making it more rigorous, reflective, and field-based. — NCFTE 2009 strongly advocated for making teacher education programs more professional, rigorous, and rooted in practical, field-based experiences, including extensive school internships and reflective practice. Options A and D contradict the framework's focus on comprehensive and practical training. While integrated courses were later explored, B was not a primary or overarching recommendation of NCFTE 2009 itself.

Answer

A. To introduce a one-year B.Ed. program focused solely on subject content.

Answer

B. To integrate B.Ed. and M.Ed. programs into a single five-year course.

Answer

D. To reduce the practical training component and increase theoretical knowledge.

Question 6

Exaggeration for effect is called:‌​‍

Accepted Answer

Hyperbole — Hyperbole: 'I've told you a million times.'‌​‍

Answer

Simile

Answer

Oxymoron

Answer

Irony

Question 7

In the same reaction (Zn + CuSO₄), copper ion is:‌​‍

Accepted Answer

Reduced — Cu²⁺ + 2e⁻ → Cu; Cu²⁺ gains electrons → reduction.‌​‍

Answer

Oxidised

Answer

A catalyst

Answer

Unchanged

Question 8

Travancore state signed treaty with British:‌​‍

Accepted Answer

1795 — Subsidiary Alliance 1795.‌​‍

Answer

1805

Answer

1947

Answer

1857

Question 9

One word: Play with sad ending:

Accepted Answer

Tragedy — Tragedy.

Answer

Comedy

Answer

Farce

Answer

Melodrama

Question 10

pH scale range:‌​‍

Accepted Answer

0-14 — 0 (most acidic) to 14 (most alkaline). 7 = neutral.‌​‍

Answer

0-7

Answer

0-10

Answer

1-10

Plus 2 Lecturer Mixed Practice Test #268