LGS Mixed Practice Test #824

Question 1

The newest district in Kerala (formed in 1982) is:‌​‍

Accepted Answer

Pathanamthitta — Pathanamthitta was formed in 1982 from parts of Kollam, Alappuzha, and Idukki.‌​‍

Answer

Wayanad

Answer

Idukki

Answer

Malappuram

Question 2

Faraday's first law of electrolysis:

Accepted Answer

Mass ∝ charge passed (m = Zit) — Z = electrochemical equivalent. 1 Faraday = 96500 C deposits 1 equivalent of substance.

Answer

Mass ∝ time only

Answer

Mass ∝ voltage

Answer

Mass ∝ 1/Q

Question 3

Net force on a 50 kg rider with acceleration 5 m/s²:‌​‍

Accepted Answer

250 N — F = m × a = 50 × 5 = 250 N.‌​‍

Answer

1250 N

Answer

125 N

Answer

25 N

Question 4

Kumaran Master:‌​‍

Accepted Answer

Social reformer — Education reformer.‌​‍

Answer

Judge

Answer

Actor

Answer

Poet

Question 5

During the 'Re-teach' phase of the microteaching cycle, what is the primary focus for the trainee teacher?

Accepted Answer

D. To apply the modifications based on previous feedback and refine the specific skill. — The 'Re-teach' phase is specifically designed for the trainee teacher to put into practice the changes and improvements identified during the 'Feedback' and 'Re-plan' stages. The main goal is to refine and achieve mastery of the *same specific skill* by incorporating the learned modifications, rather than changing content, skills, or undergoing final evaluation.

Answer

A. To introduce entirely new content to the students.

Answer

B. To receive a final, summative evaluation of their overall teaching competence.

Answer

C. To practice a different microteaching skill than the one initially focused on.

Question 6

The J.C. Daniel Award is the highest honour in Malayalam cinema, instituted by the Kerala State Chalachitra Academy. This award primarily recognizes individuals for their:

Accepted Answer

B. Significant lifetime contributions and overall excellence to Malayalam cinema. — The J.C. Daniel Award is a lifetime achievement award. It is given to individuals for their comprehensive and enduring contributions to the growth and development of Malayalam cinema, encompassing various roles such as acting, direction, scriptwriting, or technical excellence over many years.

Answer

A. Outstanding performance as a lead actor in a single blockbuster film.

Answer

C. Direction of commercially successful films in the previous calendar year.

Answer

D. Achievements exclusively in international film festivals.

Question 7

PM WANI scheme is related to:‌​‍

Accepted Answer

Public Wi-Fi access — PM WANI (Wi-Fi Access Network Interface) aims to set up public Wi-Fi hotspots across India through small entrepreneurs.‌​‍

Answer

Water distribution

Answer

Animal welfare

Answer

Women empowerment

Question 8

The Nobel Prize in Literature was awarded to Rabindranath Tagore in:

Accepted Answer

1913 — Tagore won the Nobel for 'Gitanjali' in 1913 — first Asian Nobel laureate.

Answer

1901

Answer

1907

Answer

1920

Question 9

Antihistamines:‌​‍

Accepted Answer

Relieve allergy symptoms (histamine antagonists) e.g. cetirizine — H1 receptor blockers. ‌​‍Older drugs sedating (diphenhydramine); newer (cetirizine, loratadine) less.

Answer

Antacids

Answer

Pain killers

Answer

Sleep only

Question 10

In a rural setting without access to advanced water purification, what is the most reliable method for making drinking water safe for consumption?

Accepted Answer

D. Boiling the water vigorously for at least one minute — Boiling water vigorously for at least one minute effectively kills most disease-causing bacteria, viruses, and parasites, making it the most reliable method in such settings. Filtering through cloth removes larger particles but not microorganisms, adding bleach requires precise measurement and can be risky, and storing water only prevents recontamination, not purification.

Answer

A. Filtering through a clean cloth

Answer

B. Adding a small amount of household bleach

Answer

C. Storing water in a sealed container

LGS Mixed Practice Test #824