In bacteria mesosomes take the place of which one of the following?
A. Ribosome
B. Mitochondria
C. Golgi bodies
D. None of these
Everyday Science Mcqs
When did Amnesty International won the Noble Prize:
When did Amnesty International won the Noble Prize:
A. 1917
B. 1967
C. 1977
D. 1987
The brightest colour emitted by the sun is:
The brightest colour emitted by the sun is:
A. Violet
B. Yellow-Green
C. Green- Blue
D. Red
A blood alcohol level above ________ will often result in death:
A blood alcohol level above ________ will often result in death:
A. 0.10
B. 0.20
C. 0.30
D. 0.41
Chromosomes first become visible during which phases of mitosis:
Chromosomes first become visible during which phases of mitosis:
A. Prometaphase
B. Telophase
C. Prophase
D. Metaphase
Refraction of sound can occur in:
Refraction of sound can occur in:
A. Water
B. Air
C. Both A & B
D. None of these
The frequency of a turning fork determined by a:
The frequency of a turning fork determined by a:
A. Magnetic tape
B. Modulator
C. Sonometer
D. Reed instrument
The group of minerals chemically containing hydrocarbons is_______?
The group of minerals chemically containing hydrocarbons is_______?
A. Silicate group
B. Organic group
C. Oxide group
D. Hydride group
The subatomic particles arriving from outer space having high energy are called?
The subatomic particles arriving from outer space having high energy are called?
A. Protons
B. Electrons
C. Cosmic rays
D. None of the above
A definite area or a space where some thermodynamic process takes place is known as?
A definite area or a space where some thermodynamic process takes place is known as?
A. Thermodynamic system
B. Thermodynamic cycle
C. Thermodynamic process
D. Thermodynamic law