Plus 2 Lecturer Mixed Practice Test #739

Question 1

Which metal is stored under kerosene to prevent reaction with air?‌​‍

Accepted Answer

Sodium — Sodium reacts violently with moisture/air — stored under kerosene.‌​‍

Answer

Gold

Answer

Copper

Answer

Iron

Question 2

Nellarachal in Kerala is famous for:‌​‍

Accepted Answer

Tea — Nellarachal in Wayanad is a major tea-producing area in Kerala.‌​‍

Answer

Coffee

Answer

Pepper

Answer

Rubber

Question 3

The 'Dhanwantari Award' is a prestigious award presented in India to individuals for their significant contributions in which of the following fields?

Accepted Answer

C. Medical Sciences and Healthcare — The Dhanwantari Award is a prestigious recognition in India specifically dedicated to honouring individuals who have made significant and lasting contributions to the fields of medical sciences and healthcare. Named after Dhanwantari, the Hindu God of medicine, it acknowledges excellence in clinical practice, research, and public health, distinguishing it from awards in sports, literature, or environmental conservation.

Answer

A. Sports and Athletics

Answer

B. Literature and Arts

Answer

D. Environmental Conservation

Question 4

Synonym of JEJUNE:

Accepted Answer

Dull — Naive, dull.

Answer

Rich

Answer

Interesting

Answer

Full

Question 5

Feminism waves:‌​‍

Accepted Answer

First (suffrage), Second (1960s-80s equality/body), Third (1990s intersectionality), Fourth (online) — India: 19th century reformers; 1970s autonomous movement. ‌​‍MeToo movement (2018) global digital wave.

Answer

Only two

Answer

No waves

Answer

Only one

Question 6

A mole of any substance contains how many particles (Avogadro's number)?

Accepted Answer

6.022 × 10²³ — N_A = 6.022 × 10²³ particles/mol (atoms, molecules or ions).

Answer

6.022 × 10²²

Answer

6.022 × 10²⁴

Answer

10⁶

Question 7

Who wrote the book 'Anasthasyayude Rektha Sakshyam'?‌​‍

Accepted Answer

Fr. Kuriakose Elias Chavara — Fr. Kuriakose Elias Chavara — Kerala saint and Malayalam writer.‌​‍

Answer

Sr. Alphonsa

Answer

Sr. Mary Beninja

Answer

Vallathol Narayana Menon

Question 8

Vishu Kani items:

Accepted Answer

Gold, rice, mirror, cucumber, flowers — Auspicious items viewed first on Vishu morning.

Answer

Only flowers

Answer

Books

Answer

Coins

Question 9

Number of subsets of a set with n elements:

Accepted Answer

2^n — Each element is in or out → 2 choices. Empty set counts. Number of proper subsets: 2^n - 1.

Answer

n

Answer

n²

Answer

n!

Question 10

Grammy 2024 Album of the Year:‌​‍

Accepted Answer

Taylor Swift (Midnights) — Taylor Swift — Midnights won Grammy 2024.‌​‍

Answer

Beyoncé

Answer

Harry Styles

Answer

Adele

Plus 2 Lecturer Mixed Practice Test #739