Plus 2 Lecturer Mixed Practice Test #203

Question 1

The bulk modulus of a gas undergoing isothermal compression is:‌​‍

Accepted Answer

P — Isothermal: B = P. ‌​‍Adiabatic: B = γP. Solids ~10¹¹ Pa; liquids ~10⁹; gases ~10⁵.

Answer

0

Answer

γP

Answer

∞

Question 2

The river on which the Idukki Dam is built is:

Accepted Answer

Periyar — Idukki Dam is built on the Periyar River in Idukki district. It is one of the highest arch dams in Asia.

Answer

Pamba

Answer

Bharathapuzha

Answer

Chaliyar

Question 3

Elevated levels of unconjugated (indirect) bilirubin in a patient's blood serum are most commonly indicative of impaired function in which of the following organs?

Accepted Answer

C. Liver — The liver is responsible for conjugating unconjugated bilirubin, making it water-soluble for excretion. Elevated unconjugated bilirubin suggests either excessive bilirubin production (e.g., hemolysis) or, more commonly, impaired hepatic uptake or conjugation. The kidneys, pancreas, and spleen have different primary roles in bilirubin metabolism or excretion.

Answer

A. Kidneys

Answer

B. Pancreas

Answer

D. Spleen

Question 4

Maslow's hierarchy — top level:‌​‍

Accepted Answer

Self-actualisation — Order: Physiological → Safety → Love/belonging → Esteem → Self-actualisation. ‌​‍Self-transcendence added later.

Answer

Physiological

Answer

Safety

Answer

Esteem

Question 5

Kerala Water Authority:‌​‍

Accepted Answer

KWA — KWA — govt water supply utility.‌​‍

Answer

KSWA

Answer

All

Answer

KWRA

Question 6

Which of the following is an aromatic compound?‌​‍

Accepted Answer

Benzene — Aromatic compounds contain a benzene ring (or similar). ‌​‍Benzene is the prototype.

Answer

Ethanol

Answer

Methane

Answer

Propane

Question 7

NCF 2005 strongly recommended a shift in assessment practices to reduce stress on students and make evaluation more comprehensive. Which of the following approaches aligns best with its recommendations?

Accepted Answer

B. Promoting Continuous and Comprehensive Evaluation (CCE) that integrates formative and summative assessments. — NCF 2005 advocated for Continuous and Comprehensive Evaluation (CCE) to move away from high-stakes, one-time examinations. CCE aims to assess all aspects of a child's development, including scholastic and co-scholastic areas, through a variety of tools and techniques, integrating both formative and summative assessments to provide holistic feedback. Options A, C, and D represent practices that increase stress or narrow the scope of assessment, contrary to NCF 2005's vision.

Answer

A. Sole reliance on year-end board examinations for all grades.

Answer

C. Emphasizing competitive tests and rankings as the primary measure of learning.

Answer

D. Standardizing national entrance exams for admission to all primary schools.

Question 8

Malala was shot by the Taliban for advocating:‌​‍

Accepted Answer

Girls' education — She was shot on 9 October 2012 on a school bus in Swat Valley for championing girls' education.‌​‍

Answer

Independence

Answer

Women's right to vote

Answer

Peace only

Question 9

First CinemaScope Malayalam film:‌​‍

Accepted Answer

Padayottam — Padayottam 1982 first 70mm.‌​‍

Answer

Chemmeen

Answer

Thacholi Othenan

Answer

Neelakuyil

Question 10

Hole in ozone over:

Accepted Answer

Antarctica — Antarctic ozone hole.

Answer

Arctic

Answer

Equator

Answer

India

Plus 2 Lecturer Mixed Practice Test #203