Plus 2 Lecturer Mixed Practice Test #353

Question 1

NEET is for:‌​‍

Accepted Answer

Medical — Medical (MBBS/BDS).‌​‍

Answer

Commerce

Answer

Engineering

Answer

Law

Question 2

Molarity and molality differ because:‌​‍

Accepted Answer

Molality uses kg of solvent (T-independent); molarity uses L of solution (T-dependent) — For colligative properties, molality preferred because volume changes with T.‌​‍

Answer

Molality uses mass%

Answer

They are same

Answer

Molarity uses kg of solvent

Question 3

A convex lens placed in water — its focal length:‌​‍

Accepted Answer

Increases — Refractive index of water is closer to glass than air. ‌​‍By lensmaker's equation, focal length increases (lens becomes weaker).

Answer

Doubled

Answer

Decreases

Answer

Remains the same

Question 4

Consider a new agricultural policy being drafted for Kerala. Which of the following physiographic divisions would be most suitable for promoting large-scale cultivation of crops like tea, coffee, and cardamom, primarily due to its distinct geographical features?

Accepted Answer

C. Highland Region — The Highland Region, characterized by its high altitude, cool climate, and well-drained loamy soils, is ideally suited for plantation crops such as tea, coffee, and cardamom. The Lowland Plain and Coastal Belt are primarily for paddy and coconut cultivation, while the Midland Region is known for rubber and cashew, making the highland the correct choice.

Answer

A. Lowland Plain

Answer

B. Midland Region

Answer

D. Coastal Belt

Question 5

Digit in tens place of 9876:

Accepted Answer

7 — 7.

Answer

8

Answer

9

Answer

6

Question 6

Correct the sentence: Candy taste sweet.‌​‍

Accepted Answer

Candy tastes sweet. — Subject-verb agreement: singular subject 'Candy' needs 'tastes'.‌​‍

Answer

Candy tasting nice.

Answer

Candy taste nice.

Answer

Sweet taste sweet.

Question 7

The Vaikom Satyagraha was for:‌​‍

Accepted Answer

Road access near temple — Vaikom Satyagraha (1924-25) demanded the right to use public roads near Vaikom temple.‌​‍

Answer

Temple entry

Answer

Land reform

Answer

Voting rights

Question 8

Thrissur Pooram is held at:‌​‍

Accepted Answer

Vadakkunnathan Temple — Thrissur Pooram is held at the Vadakkunnathan Temple in Thrissur.‌​‍

Answer

Padmanabhaswamy Temple

Answer

Guruvayur Temple

Answer

Sabarimala

Question 9

The cochlea of the ear is involved in:

Accepted Answer

Hearing (converting sound to nerve impulses) — Cochlea houses the organ of Corti; hair cells convert vibrations to neural signals.

Answer

Balance only

Answer

Taste

Answer

Smell

Question 10

Which of the following are wetlands of international importance in India?‌​‍

Accepted Answer

Chilika Lake, Keoladeo, Sundarbans, Wular, Vembanad, etc. (Ramsar sites) — India has 75+ Ramsar sites. ‌​‍Chilika largest brackish lake in Asia. Keoladeo Ghana (Bharatpur) famous bird sanctuary.

Answer

Kerala backwaters

Answer

Only coast

Answer

Just rivers

Plus 2 Lecturer Mixed Practice Test #353