Plus 2 Lecturer Mixed Practice Test #1015

Question 1

V.T. Bhattathiripad led which movement?

Accepted Answer

Yogakshema Sabha — Yogakshema Sabha (1908) was the Namboodiri reform organisation V.T. led.

Answer

Sadhujana Paripalana Sangham

Answer

Nair Service Society

Answer

Atmavidya Sangham

Question 2

Most abundant gas in air:‌​‍

Accepted Answer

N₂ — Nitrogen ~78%.‌​‍

Answer

O₂

Answer

CO₂

Answer

Ar

Question 3

First Indian Air Chief:‌​‍

Accepted Answer

Subroto Mukherjee — AM Subroto Mukherjee (1954).‌​‍

Answer

Arjan Singh

Answer

Engineer

Answer

Lal

Question 4

Metallurgy — concentration of bauxite ore uses:‌​‍

Accepted Answer

Leaching with NaOH (Bayer's process) — Al₂O₃ dissolves; impurities (Fe₂O₃, SiO₂) insoluble. ‌​‍Then Hall-Héroult electrolysis for Al.

Answer

Magnetic separation

Answer

Gravity

Answer

Froth flotation

Question 5

Change into indirect speech: She said, 'I will come tomorrow.' →

Accepted Answer

She said she would come the next day — will→would; tomorrow→the next day.

Answer

She said she will come tomorrow

Answer

She said I will come tomorrow

Answer

She says she will come the next day

Question 6

The chemical symbol for Gold is:‌​‍

Accepted Answer

Au — Gold's symbol is Au (from Latin 'Aurum'). Silver is Ag.‌​‍

Answer

Go

Answer

Gd

Answer

Ag

Question 7

Choose the meaning of the idiom 'to blaze a trail':‌​‍

Accepted Answer

to initiate work — 'Blaze a trail' = pioneer, lead the way, initiate something new.‌​‍

Answer

to be annoying

Answer

to set fire

Answer

to blow one's trumpet

Question 8

The ratio of sines (Snell's law) stated in terms of angles: n₁ sin θ₁ = n₂ sin θ₂ implies when light enters a denser medium, the angle:‌​‍

Accepted Answer

Decreases (bends toward normal) — Going rarer→denser, refracted ray bends toward the normal.‌​‍

Answer

Becomes 90°

Answer

Increases

Answer

Stays same

Question 9

One of the primary criticisms leveled against the Audio-lingual Method is its tendency to overlook a crucial aspect of language learning. Which of the following best describes this limitation?

Accepted Answer

C. Its limited scope for genuine, meaningful communication and creativity in language use. — The Audio-lingual Method, with its focus on mechanical drills and repetition, is often criticized for providing limited opportunities for learners to engage in genuine, meaningful communication and express their own ideas creatively. While it builds accuracy, it often falls short in developing the spontaneous and adaptive use of language required for real-world interactions.

Answer

A. Its failure to provide sufficient grammatical explanations for complex sentence structures.

Answer

B. Its overemphasis on written language skills and neglect of oral communication.

Answer

D. Its inability to cater to large class sizes due to the intensive individual attention required.

Question 10

K-FON:‌​‍

Accepted Answer

Kerala Fibre Optic Network — Free/cheap broadband to all households.‌​‍

Answer

None

Answer

Kerala Finance

Answer

Kerala Food

Plus 2 Lecturer Mixed Practice Test #1015