Plus 2 Lecturer Mixed Practice Test #605

Question 1

Who founded 'Advaita Ashram' at Aluva in 1913?

Accepted Answer

Sree Narayana Guru — Sree Narayana Guru founded the Advaita Ashram at Aluva in 1913.

Answer

Chattampi Swami

Answer

Ayya Vaikundar

Answer

Thycaud Ayya

Question 2

The deepest point in the world's oceans is:‌​‍

Accepted Answer

Mariana Trench — The Mariana Trench in the Pacific Ocean contains the Challenger Deep (~11,034 m), the deepest known point on Earth.‌​‍

Answer

Tonga Trench

Answer

Puerto Rico Trench

Answer

Java Trench

Question 3

Terminal velocity of a sphere falling through viscous fluid is proportional to:‌​‍

Accepted Answer

r² — v_t = (2/9) × r² (ρ_s - ρ_f) g/η. Bigger drops fall faster.‌​‍

Answer

r

Answer

1/r

Answer

r³

Question 4

A teacher notices that students are struggling to grasp the concept of 'osmosis' during the 'Explain' phase of the 5E model. What should the teacher do next to address this gap in understanding?

Accepted Answer

B. Provide additional examples, analogies, or demonstrations to clarify the concept before proceeding. — The 'Explain' phase is where the teacher clarifies concepts, so addressing misconceptions with scaffolding (Option B) is appropriate. Options A and C avoid addressing the gap, while Option D delays instruction. Constructivism emphasizes timely feedback and support.

Answer

A. Move on to the next topic to avoid wasting time.

Answer

C. Assign a worksheet with multiple-choice questions on osmosis for independent practice.

Answer

D. Ask students to research osmosis at home and submit a report the next day.

Question 5

Complete the conditional: 'If I had a car, I ___'‌​‍

Accepted Answer

would drop you at the bus stop — Second conditional: If + past, would + base verb → 'would drop'.‌​‍

Answer

could have dropped you at the bus stop

Answer

will drop you at the bus stop

Answer

would have dropped you at the bus stop

Question 6

Vishwanathan Anand is associated with:‌​‍

Accepted Answer

Chess — Vishwanathan Anand is a World Chess Champion from India (multiple times).‌​‍

Answer

Tennis

Answer

Cricket

Answer

Badminton

Question 7

Iodine needed for:‌​‍

Accepted Answer

Thyroid hormone — Synthesis of thyroxine.‌​‍

Answer

Blood clotting

Answer

Nerve function

Answer

Bone formation

Question 8

The ozone layer is depleted mainly by:‌​‍

Accepted Answer

CFCs (Chlorofluorocarbons) — CFCs (used in old refrigerators/ACs) release chlorine atoms that destroy ozone (O₃) molecules in the stratosphere.‌​‍

Answer

Carbon Dioxide

Answer

Methane

Answer

Nitrogen

Question 9

Gavi eco-tourism:‌​‍

Accepted Answer

Pathanamthitta — Periyar buffer zone, Pathanamthitta.‌​‍

Answer

Idukki

Answer

Kollam

Answer

Kottayam

Question 10

Artificial Intelligence popular paradigms:‌​‍

Accepted Answer

Symbolic (rule-based) and Connectionist (neural networks) — Alan Turing (Turing test, 1950). ‌​‍Dartmouth Conference 1956 coined AI. Deep learning resurgence from ~2012 (ImageNet).

Answer

Only ML

Answer

Only expert systems

Answer

Symbolic only

Plus 2 Lecturer Mixed Practice Test #605