Related Questions

The invention of computer has tumed over a new leaf in the history of modern technology. Which of the following is nearest to the meaning of the idiom 'turned over new leaf' in the aforesaid sentence?
A Created a new history
B Began a new civilization
C Opened a new chpter
D Created a sensation
The best recips for clam chowder all include onions and a bay leaf. The onions add a sharpness and zest to the blandness of the clams, and also help remove their slimy texture. The bay leaf complements the onion's strong flavor.
A onions were once thought to be poisonous
B onions and bay leaves go well with clams
C bay leaves are essential in many soups
D clam chowder is very nutritious
In leaf springs, the longest leaf is known as
A Master leaf
B Lower leaf
C Upper leaf
D None of these
Some children and some grown-ups are very thoughtful and reflective; they wonder what the world is, how it came to be, what it is made of, and what it is for. When their wonder begins to be serious and systematic inquiry, they are philosopher.- এই বক্তব্যে নিম্নের কোন বিষয়টি দার্শনিক চিন্তার অনুষঙ্গ নয়?
A অনুধ্যান
B জগত সম্পর্কে বিস্ময়
C পদ্ধতিগত অনুসন্ধান
D আখ্যান
Equation of time which is the difference between apparent solar time and mean solar time at any instant, vanishes during one year
A Once
B Twice
C Thrice
D Four times
The ratio of the total solar radiant energy returned by a planetary body to the total radiant energy incident on the body, the called:
A Reflectance
B Reflectance factor
C Albedo
D None of these
Infrared Light এর ব্যবহার-
A চিকিৎসা কাজে
B রাডার
C তাপশক্তির বাহকে
D রেডিও সম্প্রচারে
No animal "has yet been" discovered that can "see" "infrared light" with "its" eyes. "No error" (Choice that contains an error)
A a
B b
C c
D d
No animal 'has yet been' discovered that can 'see' 'infrared light' with 'its' eyes. 'No error'
A has yet been
B see
C infrared light
D its
If the wavelengths corresponding to ultraviolet, visible and infrared radiations are given as lUV, lVIS and lIR respectively, then which of the following gives the correct relationship among these wavelengths?
A lUV < lIR < lVIS
B lUV > lVIS > lIR
C lUV > lIR > lVIS
D lUV < lVIS < lIR

Next steps