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Home বিসিএস প্রস্তুতি ব্যাংক প্রস্তুতি প্রাইমারি প্রস্তুতি শিক্ষক নিবন্ধন বিগত পরীক্ষার প্রশ্ন

বিসিএস পরীক্ষা

২২তম বিসিএস

Ruminant

Soup

Noise-maker

Cud-chewing animal

Gossip

Parcel

Piece of land

Postage

Unobstructed view

l Quarrel

On the face of it, telescopes and data bases sound like very different things. Telescopes sit on the top of mountains, and are pointed at the skies data bases sit on computer hard disks, humming away and going no where. Yet they have something in common; both allow astronomers to explore the universe. Modern telescopes are highly automated pieces of machinery equipped with digital sensors that produce reams of observational data. Such data can be stored, processed and distributed just like other digital information. This means it is no longer necessary for an astronomer actually to visit a telescope to make observation.

According to the passage, Modern data base 'Produce reams of observational data"

Data bases produce a lot of information

Data bases are packed with paper

Data bases create information instantly

Data basses are of limited use in storing information

4.	Choose the correct meaning of the following words : Cul-de-sac

selection

dead end

error

bubble

The contemporary astronomer needs to look at the sky from a mountain top

The contemporary astronomer needs a telescope to explore the universe

contemporary astronomer needs a telescope equipped with digital sensors to explore the universe

The contemporary astronomer needs a telescope equipped with digital sensors to explore the universe

6.	They have…..their support for our case.

pledged

disavowed

provided

deferred

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