Daily Practice Set 02

Question 1

In which state is Periyar the longest river?‌​‍

Accepted Answer

Kerala — Periyar (244 km) is Kerala's longest river.‌​‍

Answer

India

Answer

Tamil Nadu

Answer

Karnataka

Question 2

What is the pH of stomach acid?‌​‍

Accepted Answer

1-2 — Stomach HCl has pH ~1-2 (strongly acidic).‌​‍

Answer

5-6

Answer

7

Answer

9-10

Question 3

What did the 42nd Amendment add to the Indian Constitution?‌​‍

Accepted Answer

Fundamental Duties — 42nd Amendment (1976) added Fundamental Duties.‌​‍

Answer

FR

Answer

DPSP

Answer

GST

Question 4

When did Chandrayaan-3 land?‌​‍

Accepted Answer

Aug 2023 — 23 August 2023 on Moon's south pole.‌​‍

Answer

Jul 2023

Answer

Sep 2023

Answer

Oct 2023

Question 5

What is the term for one who hates mankind?‌​‍

Accepted Answer

Misanthrope — Misanthrope. Misogynist = hates women.‌​‍

Answer

Misogynist

Answer

Philanthropist

Answer

Polyglot

Question 6

What is the maximum number of members in the Rajya Sabha?‌​‍

Accepted Answer

250 — 250 maximum (238 elected + 12 nominated).‌​‍

Answer

230

Answer

245

Answer

260

Question 7

What does photosynthesis release?‌​‍

Accepted Answer

O₂ — Oxygen.‌​‍

Answer

CO₂

Answer

N₂

Answer

H₂

Question 8

In which year was the Battle of Colachel fought?‌​‍

Accepted Answer

1741 — 1741 (Travancore vs Dutch).‌​‍

Answer

1729

Answer

1750

Answer

1757

Question 9

What is the SI unit of power?‌​‍

Accepted Answer

Watt — Watt (W). Power = Energy/Time.‌​‍

Answer

Joule

Answer

Newton

Answer

Pascal

Question 10

Which was India's first satellite?‌​‍

Accepted Answer

Aryabhata — Aryabhata (1975).‌​‍

Answer

Rohini

Answer

INSAT

Answer

Bhaskara

Question 11

Which crop is black soil best suited for?‌​‍

Accepted Answer

Cotton — Cotton. Black soil = Regur soil.‌​‍

Answer

Rice

Answer

Wheat

Answer

Tea

Question 12

What is the passive voice of 'He writes a letter'?‌​‍

Accepted Answer

A letter is written by him — Simple Present passive: is + V3.‌​‍

Answer

A letter was written

Answer

A letter has been written

Answer

A letter will be written

Question 13

When was the United Nations (UN) founded?‌​‍

Accepted Answer

1945 — 24 October 1945.‌​‍

Answer

1942

Answer

1948

Answer

1950

Question 14

Which of the following transmits malaria?‌​‍

Accepted Answer

Anopheles — Female Anopheles mosquito.‌​‍

Answer

Aedes

Answer

Housefly

Answer

Rat

Question 15

In which language was the Baburnama written?‌​‍

Accepted Answer

Chagatai Turkish — Chagatai Turkish (Babur's mother tongue).‌​‍

Answer

Persian

Answer

Arabic

Answer

Hindi

Daily Practice Set 02