A) Okun’s law
B) Phillips curve
C) Say’s law
D) U-shape curve
Answer: B) Phillips curve
Category: Everyday Science
Choose the analogous pair:
Vandalism : Property
Options:
A. Perjury : Testimony
B. Embezzlement : Fraud
C. Implication : Crime
D. Testify : Reputation
Correct Answer: A. Perjury : Testimony
Which part of the electromagnetic spectrum has the shortest wavelength?
A) Gamma rays
B) X-rays
C) Ultraviolet rays
D) Infrared rays
Answer: A) Gamma rays
Which vitamin prevents night blindness?
A) Vitamin A
B) Vitamin B
C) Vitamin C
D) Vitamin K
Answer: A) Vitamin A
Radiation used in TV remote controls:
A) Gamma rays
B) Infrared rays
C) X-rays
D) Ultraviolet rays
Answer: B) Infrared rays
Organ that filters blood:
A) Heart
B) Liver
C) Kidney
D) Pancreas
Answer: C) Kidney
Vitamin produced in skin by sunlight:
A) Vitamin A
B) Vitamin D
C) Vitamin K
D) Vitamin B12
Answer: B) Vitamin D
Blood’s red color is due to:
A) Plasma
B) Hemoglobin
C) Platelets
D) Myoglobin
Answer: B) Hemoglobin
Which element is liquid at room temperature?
A) Sodium
B) Mercury
C) Zinc
D) Iron
Answer: B) Mercury
Acid found in lemons:
A) Acetic acid
B) Citric acid
C) Hydrochloric acid
D) Tartaric acid
Answer: B) Citric acid