LGS Mixed Practice Test #660

Question 1

Projective personality test:‌​‍

Accepted Answer

Rorschach Inkblot, TAT (Thematic Apperception Test) — Ambiguous stimuli reveal unconscious. ‌​‍Projective — subject projects internal conflicts. Psychodynamic tradition.

Answer

IQ

Answer

MMPI

Answer

NEO-PI

Question 2

India's CWG 2022 medal count:‌​‍

Accepted Answer

61 — 61 medals — 22 gold, 16 silver, 23 bronze.‌​‍

Answer

100

Answer

85

Answer

41

Question 3

The exchange of oxygen and carbon dioxide between blood and body tissues occurs primarily in which type of blood vessel?

Accepted Answer

C. Capillaries — Capillaries are microscopic blood vessels with extremely thin walls, facilitating the efficient diffusion of gases, nutrients, and waste products between blood and surrounding tissues. Arteries carry blood away from the heart, veins carry blood towards the heart, and arterioles regulate blood flow into capillaries but are not the primary sites of exchange.

Answer

A. Arteries

Answer

B. Veins

Answer

D. Arterioles

Question 4

Odd one: Oxygen, Nitrogen, Carbon Dioxide, Hydrogen‌​‍

Accepted Answer

Carbon Dioxide — CO₂ is a compound. Others are elements.‌​‍

Answer

Oxygen

Answer

Nitrogen

Answer

Hydrogen

Question 5

Which of these is a halo group?

Accepted Answer

−Cl or −Br — Halogen groups: −F, −Cl, −Br, −I (found in haloalkanes/haloarenes).

Answer

−OH

Answer

−CHO

Answer

−COOH

Question 6

Decibel is a unit of:‌​‍

Accepted Answer

Sound intensity — Decibel (dB) measures sound intensity/loudness.‌​‍

Answer

Light intensity

Answer

Frequency

Answer

Wavelength

Question 7

Chinnar Wildlife Sanctuary is known for which endangered species?‌​‍

Accepted Answer

Grizzled Giant Squirrel — Chinnar in Idukki is one of the last habitats of the endangered Grizzled Giant Squirrel in Kerala.‌​‍

Answer

Nilgiri Tahr

Answer

Lion-tailed Macaque

Answer

Malabar Civet

Question 8

Arctic Circle latitude:

Accepted Answer

66.5°N — 66.5° North.

Answer

66.5°S

Answer

90°N

Answer

23.5°N

Question 9

A patient is taking a medication that requires monitoring of liver function tests (LFTs). What is the primary reason for this monitoring?

Accepted Answer

B. To detect potential hepatotoxicity — The primary reason for monitoring LFTs in this patient is to detect potential hepatotoxicity, as some medications can cause liver damage. Options A, C, and D are not the primary reasons for LFT monitoring in this context.

Answer

A. To assess the medication's efficacy

Answer

C. To adjust the medication dose

Answer

D. To monitor for signs of overdose

Question 10

Red blood cells are produced in the:‌​‍

Accepted Answer

Bone marrow — Red blood cells (RBCs) are produced in the bone marrow. ‌​‍They contain haemoglobin which carries oxygen.

Answer

Liver

Answer

Spleen

Answer

Kidney

LGS Mixed Practice Test #660