LDC (Lower Division Clerk) Practice Test 4 — Current Affairs, English, General Knowledge +7 more

Question 1

A group of wolves:‌​‍

Accepted Answer

Pack — A pack of wolves.‌​‍

Answer

Flock

Answer

Herd

Answer

School

Question 2

Socrates, Plato, Aristotle were:‌​‍

Accepted Answer

Greek philosophers in chronological succession — Socrates (c.470-399 BCE) → his student Plato (Academy) → Plato's student Aristotle (Lyceum, tutor to Alexander).‌​‍

Answer

Egyptians

Answer

Romans

Answer

Persians

Question 3

Jal Jeevan Mission target:‌​‍

Accepted Answer

Piped water to all rural homes — Har Ghar Jal — functional tap water to all rural households by 2024.‌​‍

Answer

Clean rivers

Answer

Irrigation for all farms

Answer

Rainwater harvesting

Question 4

PM Modi attended G7 as:‌​‍

Accepted Answer

Invited guest/outreach — India invited as outreach country.‌​‍

Answer

Observer

Answer

Host

Answer

Member

Question 5

100, 96, 91, 85, 78, ___‌​‍

Accepted Answer

70 — Differences: -4,-5,-6,-7. Next = -8. 78-8 = 70.‌​‍

Answer

71

Answer

72

Answer

74

Question 6

1, 8, 27, 64, 125, ?‌​‍

Accepted Answer

216 — Cubes: 1³ to 6³. 6³ = 216.‌​‍

Answer

196

Answer

256

Answer

225

Question 7

Resonance frequency of LC circuit:‌​‍

Accepted Answer

ω = 1/√(LC) — Used in radio tuners. Quality factor Q = ωL/R.‌​‍

Answer

ω = LC

Answer

ω = √(L/C)

Answer

ω = 1/LC

Question 8

The functional group −COOH is called:

Accepted Answer

Carboxyl — −COOH is the carboxyl group, characteristic of carboxylic acids (e.g., acetic acid).

Answer

Hydroxyl

Answer

Aldehyde

Answer

Ketone

Question 9

Number of bones in an adult human body is:‌​‍

Accepted Answer

206 — Adult human skeleton has 206 bones; infants have ~270 that fuse over time.‌​‍

Answer

256

Answer

300

Answer

186

Question 10

'Déjà vu' means:‌​‍

Accepted Answer

Feeling of having already experienced — 'Already seen' — sense of familiarity.‌​‍

Answer

New experience

Answer

French food

Answer

Dance

Question 11

The antonym of 'PERMANENT' is:‌​‍

Accepted Answer

Temporary — Permanent means lasting forever. ‌​‍Temporary means lasting for a limited time. They are direct antonyms.

Answer

Stable

Answer

Fixed

Answer

Eternal

Question 12

'Veena Poovu' was written by:‌​‍

Accepted Answer

Kumaranasan — Kumaranasan wrote Veena Poovu (The Fallen Flower, 1907), a poem meditating on the transience of life through the metaphor of a fallen flower.‌​‍

Answer

Changampuzha

Answer

Vallathol

Answer

Ulloor

Question 13

Who wrote Keralapanineeyam?‌​‍

Accepted Answer

A.R. Raja Raja Varma — A.R. Raja Raja Varma — definitive Malayalam grammar. Called 'Kerala Panini'.‌​‍

Answer

Ezhuthachan

Answer

Gundert

Answer

Kumaranasan

Question 14

Coefficient of linear expansion α relates to:‌​‍

Accepted Answer

ΔL/L = α ΔT — β (area) ≈ 2α, γ (volume) ≈ 3α for isotropic solids.‌​‍

Answer

Density

Answer

Volume expansion

Answer

Area expansion

Question 15

Kharif season is:‌​‍

Accepted Answer

Jun-Nov — Kharif = June-November (monsoon crops: rice, maize, cotton, jute).‌​‍

Answer

Nov-Apr

Answer

Mar-Jun

Answer

Jan-Mar

LDC (Lower Division Clerk) Practice Test 4 — Current Affairs, English, General Knowledge +7 more