LDC Mixed Practice Test #645

Question 1

The four princely states that initially refused to join the Indian Union were:

Accepted Answer

Junagadh, Kashmir, Travancore, Hyderabad — These four were integrated through negotiation, referendum or military action.

Answer

Mysore, Baroda, Gwalior, Indore

Answer

Nepal, Bhutan, Sikkim, Goa

Answer

Rajasthan, Orissa, Bihar, Bengal

Question 2

Ctrl + V is used to:‌​‍

Accepted Answer

Paste — Ctrl+V = Paste. Ctrl+C = Copy. Ctrl+X = Cut.‌​‍

Answer

Copy

Answer

Cut

Answer

Undo

Question 3

The Battle of Colachel (1741) was fought between Travancore under Marthandavarma and which European power?

Accepted Answer

Dutch — Marthandavarma defeated the Dutch at Colachel — the first battle where a European power lost to an Indian ruler.

Answer

Portuguese

Answer

French

Answer

British

Question 4

NCW (National Commission for Women):‌​‍

Accepted Answer

1990 — Established under NCW Act 1990.‌​‍

Answer

1995

Answer

2000

Answer

1992

Question 5

The total number of amendments to the Indian Constitution is (approximate, as of 2020s):‌​‍

Accepted Answer

~100+ — As of 2024, 105+ amendments have been passed. ‌​‍Constitution is rigid+flexible hybrid.

Answer

~50

Answer

~150

Answer

~75

Question 6

UMANG app under Digital India provides:‌​‍

Accepted Answer

e-Governance services on mobile — UMANG (Unified Mobile Application for New-age Governance) provides access to multiple government services via a single app.‌​‍

Answer

Digital land records only

Answer

AI chatbot assistance

Answer

Unified payment interface

Question 7

AP — sum of first n terms:

Accepted Answer

Both equivalent — Sn = n/2[2a + (n-1)d] = n/2[a + l] where l is last term.

Answer

n/2[2a + (n-1)d]

Answer

n(a+l)

Answer

n²

Question 8

Constitution Day:‌​‍

Accepted Answer

26 Nov — 26 November (Constitution adopted, 1949).‌​‍

Answer

15 Aug

Answer

26 Jan

Answer

2 Oct

Question 9

How many Municipal Corporations are there in Kerala?‌​‍

Accepted Answer

6 — Kerala has 6 Municipal Corporations: Thiruvananthapuram, Kochi, Kozhikode, Thrissur, Kollam, and Kannur.‌​‍

Answer

4

Answer

5

Answer

7

Question 10

Nipah outbreak Kerala first reported:

Accepted Answer

2018 — Kozhikode 2018 — first Nipah virus outbreak in Kerala.

Answer

2015

Answer

2020

Answer

2022

LDC Mixed Practice Test #645