PMS PAST PAPER HELD ON 04.04.2022Solar eclipse occurs when?
A) Sun comes between Earth and Moon
B) Moon comes between Earth and Sun
C) Earth comes between Moon and Sun
D) Sun shines directly on Earth
A solar eclipse occurs when the Moon passes between the Earth and the Sun, partially or completely blocking sunlight from reaching Earth. This phenomenon only happens during a new moon and can be total, partial, or annular depending on alignment.
PMS PAST PAPER HELD ON 04.04.2022
A)
China
B)
Pakistan
C)
Afghanistan
D)
Tibet
Batura Glacier is located in Gilgit-Baltistan, Pakistan, within the Karakoram mountain range. It is among the largest and longest glaciers outside the polar regions and is an important freshwater source for the region.
PMS PAST PAPER HELD ON 04.04.2022
A)
Lipid
B)
DNA
C)
Protein
D)
Polysaccharides
The smooth endoplasmic reticulum (SER) is responsible for the synthesis of lipids, including fats and steroids. It also helps in detoxification processes and calcium storage, especially in liver and muscle cells.
PMS PAST PAPER HELD ON 04.04.2022
A)
Babur
B)
Akbar
C)
Sher Shah Suri
D)
Aurangzeb
Attock Fort was built by the Mughal Emperor Akbar in the 16th century near the Indus River. The fort was strategically important for defending the northwestern frontier of the Mughal Empire.
PMS PAST PAPER HELD ON 04.04.2022
A)
Lose water
B)
Gain water
C)
Mutate
D)
None of these
Stomata close when guard cells lose water and become less turgid. This process helps plants reduce water loss through transpiration, especially during hot or dry environmental conditions.
PMS PAST PAPER HELD ON 04.04.2022
A)
Real, inverted, diminished
B)
Real, upright, diminished
C)
Virtual, inverted, magnified
D)
Virtual, upright, magnified
A camera lens forms a real, inverted, and usually diminished image on the film or image sensor. The lens focuses incoming light rays onto a surface, allowing the captured image to be recorded accurately for photography or digital imaging.
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