Halley’s Comet is the only known short-period comet that is consistently visible to the naked eye from Earth, appearing every 72–80 years. It last appeared in the inner parts of the Solar System in 1986 and will next appear in mid-_________...?
(A) 2065
(B) 2061
(C) 2040
(D) None of These
2061
Comments
Halley’s Comet is the only known short-period comet that is consistently visible to the naked eye from Earth, appearing every 72–80 years. It last appeared in the inner parts of the Solar System in 1986 and will next appear in mid-_________...?
💡 Tip: Kisi bhi English word par Double-Click karein, Urdu meaning aur Pronunciation (Awaaz) sunne ke liye.
Latest MCQs
the delicate lungs are protected by a cage that is called ______...?
(A) luvcage
(B) Ribcage
(C) both A & B
(D) None of these
Ribcage
Comments
the delicate lungs are protected by a cage that is called ______...?
💡 Tip: Kisi bhi English word par Double-Click karein, Urdu meaning aur Pronunciation (Awaaz) sunne ke liye.
Latest MCQs
The lifespan of White Blood Cells is __________ day(s)...?
(A) 1 – 5 days
(B) 3 – 7 days
(C) 4 – 8 days
(D) 5 – 21 days
5 – 21 days
Comments
The lifespan of White Blood Cells is __________ day(s)...?
💡 Tip: Kisi bhi English word par Double-Click karein, Urdu meaning aur Pronunciation (Awaaz) sunne ke liye.
Latest MCQs
Force per unit area is called _____...?
(A) Volume
(B) Density
(C) Velocity
(D) Pressure
Pressure
Comments
Force per unit area is called _____...?
💡 Tip: Kisi bhi English word par Double-Click karein, Urdu meaning aur Pronunciation (Awaaz) sunne ke liye.
Latest MCQs
__________ is the lowest layer of the atmosphere....?
(A) Stratosphere
(B) Mesosphere
(C) Troposphere
(D) Thermosphere
Troposphere
Comments
__________ is the lowest layer of the atmosphere....?
💡 Tip: Kisi bhi English word par Double-Click karein, Urdu meaning aur Pronunciation (Awaaz) sunne ke liye.
Latest MCQs
If zero line of Vernier scale coincides with zero of main scale, then zero error is ______...?
(A) Positive
(B) Zero
(C) Negative
(D) One
Zero
Comments
If zero line of Vernier scale coincides with zero of main scale, then zero error is ______...?
💡 Tip: Kisi bhi English word par Double-Click karein, Urdu meaning aur Pronunciation (Awaaz) sunne ke liye.
Latest MCQs
How many eyes does a worm have...?
(A) Two
(B) Three
(C) One
(D) None
None
Comments
How many eyes does a worm have...?
💡 Tip: Kisi bhi English word par Double-Click karein, Urdu meaning aur Pronunciation (Awaaz) sunne ke liye.
Latest MCQs
Which one of the following is a non-metallic mineral...?
(A) Manganese
(B) Magnesium
(C) Gypsum
(D) Bauxite
Gypsum
Comments
Which one of the following is a non-metallic mineral...?
💡 Tip: Kisi bhi English word par Double-Click karein, Urdu meaning aur Pronunciation (Awaaz) sunne ke liye.
Latest MCQs
Who invented steamboat...?
(A) James Watt
(B) Robert Fluton
(C) Frank Whittle
(D) George Stephenson
Robert Fluton
Comments
Who invented steamboat...?
💡 Tip: Kisi bhi English word par Double-Click karein, Urdu meaning aur Pronunciation (Awaaz) sunne ke liye.
Latest MCQs
Which mineral is essential for building bones and teeth, muscle functioning and blood clotting...?
(A) Calcium
(B) Magnesium
(C) Iron
(D) Sodium
Calcium
Comments
Which mineral is essential for building bones and teeth, muscle functioning and blood clotting...?
💡 Tip: Kisi bhi English word par Double-Click karein, Urdu meaning aur Pronunciation (Awaaz) sunne ke liye.