Plus 2 Lecturer Mixed Practice Test #647

Question 1

Master gland:

Accepted Answer

Pituitary — Pituitary — controls other glands.

Answer

Thyroid

Answer

Liver

Answer

Adrenal

Question 2

During gas exchange in the alveoli, oxygen moves from the alveoli into the blood, and carbon dioxide moves from the blood into the alveoli. This process is primarily driven by which of the following mechanisms?

Accepted Answer

D. Partial pressure gradients — Gas exchange in the lungs and tissues occurs via simple diffusion, driven by differences in the partial pressures of oxygen and carbon dioxide between the blood and the alveoli. Gases move from an area of higher partial pressure to an area of lower partial pressure. Active transport requires energy, facilitated diffusion involves carrier proteins (not primary for gas exchange), and osmosis is specific to water movement.

Answer

A. Active transport

Answer

B. Facilitated diffusion

Answer

C. Osmosis

Question 3

Thattekad Bird Sanctuary in:

Accepted Answer

Ernakulam — Ernakulam district — Salim Ali's recommendation.

Answer

Thrissur

Answer

Kottayam

Answer

Palakkad

Question 4

The price of an article has been increased by 25%. By how much percent must the new price be decreased to retain the former price?

Accepted Answer

20 — 100→125. To return: (25/125)×100 = 20% decrease.

Answer

25

Answer

50

Answer

30

Question 5

UDF led by:

Accepted Answer

Congress — Indian National Congress.

Answer

CPI(M)

Answer

BJP

Answer

Muslim League

Question 6

The simple future tense is used for:‌​‍

Accepted Answer

Action to happen later — Future simple: will + base verb; e.g., 'I will travel tomorrow.'‌​‍

Answer

Action completed in past

Answer

Habitual action

Answer

Action already happening

Question 7

A teacher trainee observes that students are losing interest during their explanation of a complex concept. To address this and re-engage the learners, the trainee decides to suddenly pause, change their position, and then ask a thought-provoking question. This action best exemplifies which microteaching skill?

Accepted Answer

D. Skill of Stimulus Variation — The teacher trainee's actions of pausing, changing position, and altering the flow are all components of the 'Skill of Stimulus Variation'. This skill is employed to maintain student attention and prevent monotony by varying the teacher's behavior and interaction patterns. While asking a question is involved, the primary skill being demonstrated by the combination of actions to re-engage is stimulus variation.

Answer

A. Skill of Probing Questions

Answer

B. Skill of Reinforcement

Answer

C. Skill of Blackboard Writing

Question 8

Chandrayaan-3 landed on the Moon on:‌​‍

Accepted Answer

23 August 2023 — Chandrayaan-3's Vikram lander successfully soft-landed on the Moon's south pole region on 23 August 2023.‌​‍

Answer

15 August 2023

Answer

1 September 2023

Answer

14 July 2023

Question 9

SCTIMST:

Accepted Answer

Sree Chitra Tirunal Institute of Medical Science — Autonomous institute under DST.

Answer

Private

Answer

Pvt

Answer

Both

Question 10

CMFRI Kochi:

Accepted Answer

Central Marine Fisheries Research Institute — ICAR institute.

Answer

State

Answer

Private

Answer

Kerala

Plus 2 Lecturer Mixed Practice Test #647