LGS Mixed Practice Test #500

Question 1

Kidneys' main function:‌​‍

Accepted Answer

Filtration of blood — Filter waste, form urine.‌​‍

Answer

Digestion

Answer

Pumping blood

Answer

Respiration

Question 2

Which Kerala government award is given annually to recognize outstanding contributions in the field of education by individuals or institutions?

Accepted Answer

C. Kerala State Education Award — The Kerala State Education Award is specifically instituted to honor exceptional work in education. The Sahitya Akademi Award is for literature, Ezhuthachan Puraskaram is for lifetime contributions to Malayalam language and literature, and the K. R. Narayanan Award is a national-level award for higher education.

Answer

A. Kerala Sahitya Akademi Award

Answer

B. Ezhuthachan Puraskaram

Answer

D. K. R. Narayanan Award

Question 3

Largest producer of tea:‌​‍

Accepted Answer

China — China (India second).‌​‍

Answer

India

Answer

Kenya

Answer

Sri Lanka

Question 4

A voltmeter is always connected in:‌​‍

Accepted Answer

Parallel across the component — Voltmeters measure potential difference across a component without drawing significant current.‌​‍

Answer

Series

Answer

Perpendicular

Answer

Isolation

Question 5

Kasaragod known for:‌​‍

Accepted Answer

Multiple languages — 7+ languages spoken. Northernmost district.‌​‍

Answer

Theyyam

Answer

Backwaters

Answer

Fort

Question 6

China's National People's Congress chair:‌​‍

Accepted Answer

Zhao Leji — Zhao Leji.‌​‍

Answer

Li Qiang

Answer

Others

Answer

Xi

Question 7

Curie temperature is:

Accepted Answer

Temperature above which ferromagnet becomes paramagnet — Thermal agitation destroys domain alignment. For iron Tc ≈ 1043 K.

Answer

Melting point

Answer

Absolute zero

Answer

Boiling point

Question 8

A young woman presents with a history of recent grief. She exhibits paradoxical symptoms, such as a sore throat better by swallowing solids than liquids, and a spasmodic cough that is worse the more she coughs. She is prone to sighing and sudden mood changes. Which remedy is indicated?

Accepted Answer

A. Ignatia amara — Ignatia amara is the key remedy for complaints arising from grief, characterized by paradoxical symptoms (like sore throat better swallowing solids), spasmodic cough, frequent sighing, and sudden mood changes. Natrum muriaticum is also for grief but with a more reserved and silent nature, Staphysagria for suppressed anger, and Lachesis for left-sided complaints and loquacity.

Answer

B. Natrum muriaticum

Answer

C. Staphysagria

Answer

D. Lachesis

Question 9

Ribosomes are composed of:

Accepted Answer

rRNA and protein — Ribosomes have a large and small subunit made of rRNA and many proteins.

Answer

DNA and protein

Answer

mRNA only

Answer

Lipids

Question 10

The online consultation programme of Kerala Women & Child Department launched in February 2021:‌​‍

Accepted Answer

Bhoomika — 'Bhoomika' offers counselling, legal aid and police assistance online.‌​‍

Answer

Aswasanidhi

Answer

One Stop Centres

Answer

Kathorth

LGS Mixed Practice Test #500