Plus 2 Lecturer Mixed Practice Test #1035

Question 1

Respiration produces:

Accepted Answer

CO₂ and water — Glucose + O₂ → CO₂ + H₂O + energy.

Answer

O₂

Answer

Glucose

Answer

Nitrogen

Question 2

If a quantity is measured as (5.0 ± 0.2) cm, the percentage error is:

Accepted Answer

4% — %error = (Δx/x) × 100 = (0.2/5.0) × 100 = 4%.

Answer

2%

Answer

5%

Answer

10%

Question 3

A teacher conducting action research on improving student participation in group discussions is reflecting on the process. Which statement accurately highlights a key characteristic or benefit of action research for her professional development?

Accepted Answer

B. It allows the teacher to become a critical inquirer into her own practice, leading to continuous improvement. — Action research empowers teachers to critically examine their own teaching, identify problems, implement solutions, and reflect on the outcomes. This cyclical process fosters continuous professional development by making teachers reflective practitioners who actively improve their classroom practices, rather than generating universal theories or being a one-time event.

Answer

A. It primarily generates abstract theories that can be universally applied without modification.

Answer

C. It is a one-time project designed to solve a problem definitively, rather than an ongoing process.

Answer

D. Its main purpose is to compare her teaching methods with those of other schools to establish best practices.

Question 4

(a+b)² expansion:

Accepted Answer

a²+2ab+b² — a²+2ab+b².

Answer

a²+b²

Answer

a²-2ab+b²

Answer

a²+b

Question 5

Bering Strait between:

Accepted Answer

Alaska-Russia — Alaska-Chukotka.

Answer

USA-Canada

Answer

Japan-Korea

Answer

China-Russia

Question 6

Kerala Film Development Corp:‌​‍

Accepted Answer

KSFDC — KSFDC.‌​‍

Answer

KFC

Answer

KFDC

Answer

Both

Question 7

'Ballot is more powerful than bullet' — who said so?‌​‍

Accepted Answer

Abraham Lincoln — Famous Abraham Lincoln quote.‌​‍

Answer

Mahatma Gandhi

Answer

Jawaharlal Nehru

Answer

George Washington

Question 8

Longest river Australia:‌​‍

Accepted Answer

Murray-Darling — Murray-Darling.‌​‍

Answer

Murchison

Answer

Fitzroy

Answer

Swan

Question 9

Appendix:‌​‍

Accepted Answer

Vestigial organ — Reduced function in humans.‌​‍

Answer

Never exists

Answer

Active

Answer

Critical

Question 10

Rubber producer top:

Accepted Answer

Kerala — Kerala — 90%+.

Answer

AP

Answer

Karnataka

Answer

Tripura

Plus 2 Lecturer Mixed Practice Test #1035