Plus 2 Lecturer Mixed Practice Test #307

Question 1

Rolling without slipping requires:‌​‍

Accepted Answer

v = ωR — Condition for pure rolling. Contact point instantaneously at rest.‌​‍

Answer

v = 0

Answer

v = ω/R

Answer

ω = 0

Question 2

Antonym of APPROVE:‌​‍

Accepted Answer

Reject — Approve ↔ reject/disapprove.‌​‍

Answer

Accept

Answer

Agree

Answer

Sanction

Question 3

The Sixth Mass Extinction currently underway is primarily driven by:‌​‍

Accepted Answer

Human activity (habitat loss, climate change) — Current biodiversity decline is anthropogenic — land use change, pollution, overexploitation, invasive species, climate change.‌​‍

Answer

Solar flares

Answer

Volcanism

Answer

Asteroid impact

Question 4

The opposite of 'success' is:

Accepted Answer

Failure — Success ↔ failure.

Answer

Achievement

Answer

Victory

Answer

Triumph

Question 5

Kerala area:‌​‍

Accepted Answer

38,863 sq km — 22nd largest state.‌​‍

Answer

43,863 sq km

Answer

28,863 sq km

Answer

33,863 sq km

Question 6

Down's syndrome is due to:

Accepted Answer

Trisomy 21 — Extra chromosome 21. Features: intellectual disability, characteristic facial features. Risk rises with maternal age.

Answer

XXY

Answer

Turner (XO)

Answer

X-linked

Question 7

A key recommendation of the National Curriculum Framework for Teacher Education (NCFTE) 2009 was to transform teacher education programs from a fragmented approach to one that emphasizes:

Accepted Answer

B. A holistic and integrated professional preparation for all levels of schooling. — NCFTE 2009 advocated for a holistic and integrated approach to teacher education, moving beyond compartmentalized training to foster comprehensive professional development for teachers across all stages of school education. Option A is too narrow, focusing only on secondary teachers and subject knowledge. Option C contradicts the idea of comprehensive preparation. Option D neglects the practical and pedagogical aspects crucial for effective teaching.

Answer

A. Specialized subject knowledge acquisition for secondary teachers only.

Answer

C. Short-term, skill-based training modules for quick teacher deployment.

Answer

D. Exclusive focus on theoretical understanding of educational psychology.

Question 8

Amazon Rainforest mainly in:‌​‍

Accepted Answer

Brazil — Brazil (~60% of the rainforest).‌​‍

Answer

USA

Answer

Colombia

Answer

Peru

Question 9

Metamorphic: slate is derived from:

Accepted Answer

Shale — Low-grade metamorphism. Marble from limestone. Quartzite from sandstone. Gneiss from granite.

Answer

Limestone

Answer

Granite

Answer

Basalt

Question 10

HTTP stands for:‌​‍

Accepted Answer

Hyper Text Transfer Protocol — HTTP = HyperText Transfer Protocol. HTTPS = HTTP Secure (encrypted).‌​‍

Answer

High Tech Transfer Protocol

Answer

Hyper Text Transport Process

Answer

Home Tool Transfer Protocol

Plus 2 Lecturer Mixed Practice Test #307