Which element can make bond with more four atoms that has previously seen as its limit?
- (A) Silicon
- (B) Carbon
- (C) Germanium
- (D) Francium
- (B) Carbon
The crop which is sown with the commencement of “Monsoon” is:
- (A) Rabi crop
- (B) Kharif crop
- (C) Cash crop
- (D) Monsoon crop
- (B) Kharif crop
Exposure to sunlight results in formation of _______ in the body.
- (A) Vitamin A
- (B) Vitamin C
- (C) Vitamin K
- (D) Vitamin D
- (D) Vitamin D
The vertical columns in a periodic table are called:
- (A) Periods
- (B) Verticals
- (C) Perpendiculars
- (D) Groups
- (D) Groups
The horizontal rows in a periodic table are called:
- (A) Groups
- (B) Perpendiculars
- (C) Periods
- (D) Verticals
- (C) Periods
“Sphygmomanometer” is an instrument used to measure
- (A) Humidity in air
- (B) Purity of milk
- (C) Blood pressure
- (D) Thickness of water
- (C) Blood pressure
A manometer is an instrument used to measure:
- (A) Temperature
- (B) Pressure of an enclosed gas
- (C) Blood pressure
- (D) Volume of gas
- (B) Pressure of an enclosed gas
DNA is a polymer composed of how many polynucleotide chains?
- (A) Two
- (B) Three
- (C) Four
- (D) Five
- (A) Two
The splitting of white light into its constituent colors is known as:
- (A) Reflection
- (B) Refraction
- (C) Dispersion
- (D) Polarization
- (C) Dispersion
“Age-related Macular degeneration (AMD)” is a disease of:
- (A) Eye
- (B) Inner ear
- (C) Brain
- (D) Nervous system
- (A) Eye
Pages: Page 1, Page 2, Page 3, Page 4, Page 5, Page 6, Page 7, Page 8, Page 9, Page 10, Page 11, Page 12, Page 13, Page 14, Page 15, Page 16, Page 17, Page 18, Page 19, Page 20, Page 21, Page 22, Page 23, Page 24, Page 25, Page 26, Page 27, Page 28, Page 29, Page 30, Page 31, Page 32, Page 33, Page 34, Page 35, Page 36, Page 37, Page 38, Page 39, Page 40