LGS Mixed Practice Test #755

Question 1

Turning off JavaScript in your browser may:

Accepted Answer

Break interactive features on many websites — Many sites require JS for forms, animations, menus, SPA features.

Answer

Speed everything up

Answer

Make pages unreadable

Answer

Install a virus

Question 2

When explaining complex anatomical structures to medical students, a professor decides to use a teaching aid that allows for detailed magnification and easy annotation during the lecture. Which of the following would be the most appropriate choice?

Accepted Answer

D. A digital projector connected to a computer, displaying anatomical software or high-resolution images. — A digital projector connected to a computer displaying anatomical software or high-resolution images offers superior magnification, dynamic annotation capabilities, and the flexibility to integrate videos, 3D models, and interactive elements. This allows for a highly detailed and engaging explanation of complex anatomical structures that static or less advanced aids cannot match.

Answer

A. A whiteboard with hand-drawn diagrams.

Answer

B. A flip chart with pre-drawn illustrations.

Answer

C. An overhead projector (OHP) displaying transparent slides.

Question 3

Magnetite ore has the formula:‌​‍

Accepted Answer

Fe₃O₄ — Magnetite Fe₃O₄ is naturally magnetic; important iron ore.‌​‍

Answer

FeO

Answer

FeS₂

Answer

Fe₂O₃

Question 4

Black soil is found in ___ district of Kerala.‌​‍

Accepted Answer

Palakkad — Black soil patches exist in Chittur taluk of Palakkad.‌​‍

Answer

Kannur

Answer

Wayanad

Answer

Kollam

Question 5

Vijayanagara's zenith under:

Accepted Answer

Krishnadevaraya — Krishnadevaraya (1509-1529).

Answer

Harihara

Answer

Bukka

Answer

Sadashiva

Question 6

Which mode of transmission is most commonly associated with the spread of healthcare-associated infections (HAIs) within a hospital setting?

Accepted Answer

C. Direct contact, primarily through healthcare workers' hands. — Direct contact, particularly via the unwashed hands of healthcare workers, is the most frequent mode of transmission for healthcare-associated infections. While other modes like airborne or vehicle-borne can occur, they are less common than direct contact in the overall epidemiology of HAIs. Vector-borne transmission is generally not a significant mode for HAIs in modern hospitals.

Answer

A. Airborne transmission of droplets containing pathogens.

Answer

B. Vector-borne transmission via insects.

Answer

D. Vehicle-borne transmission through contaminated food or water.

Question 7

FIFA 2022 won by:‌​‍

Accepted Answer

Argentina — Argentina.‌​‍

Answer

France

Answer

Brazil

Answer

Germany

Question 8

A public library in a municipality is undergoing renovation. To comply with the Rights of Persons with Disabilities (RPwD) Act, 2016, what is a mandatory requirement for ensuring accessibility for all users?

Accepted Answer

C. Providing accessible infrastructure like ramps, tactile pathways, and accessible toilets, and ensuring information is available in accessible formats. — The RPwD Act, 2016, mandates universal accessibility in public buildings, transportation, information, and communication for persons with disabilities. This includes providing accessible infrastructure like ramps, lifts, tactile pathways, accessible toilets, and ensuring information is available in various accessible formats (e.g., large print, audio, Braille). Option A is insufficient as accessibility should be proactive, not reactive. Option B is important but not exhaustive enough for overall accessibility. Option D contradicts the principle of inclusion by suggesting segregation rather tha

Answer

A. Installing a ramp only if requested by a person with a physical disability.

Answer

B. Ensuring all public documents are available in Braille format for visually impaired users.

Answer

D. Allocating a separate section for persons with disabilities to facilitate easier access to resources.

Question 9

International Yoga Day:‌​‍

Accepted Answer

21 Jun — 21 June (declared by UN in 2014).‌​‍

Answer

5 Jun

Answer

21 Mar

Answer

2 Oct

Question 10

Night blindness vitamin:‌​‍

Accepted Answer

A — Vitamin A (Retinol) deficiency.‌​‍

Answer

B

Answer

C

Answer

D

LGS Mixed Practice Test #755