Magnetic tape can serve as

A Secondary storage media
B Output media
C Input media
D All of them

Correct Answer: Secondary storage media

Magnetic tape কে secondary storage device/media হিসাবে ব্যবহার করা যায়। বর্তমানে এটি লুপ্ত হলেও magnetic tape (চৌম্বক ফিতা) সহায়ক স্মৃতি হিসাবে পরিগণিত ছিল। এটি কম্পিউটার প্রযুক্তির গোড়ার দিকে মেইনফ্রেম, মিনি এবং পার্সোনাল কম্পিউটারে স্হায়ীভাবে তথ্য ধারণে ব্যবহৃর হত। তবে এর গতি অনেক কম ছিলো ও নিরাপত্তা নিশ্চিত ছিলো না।
Bissoy MCQ
#তথ্য প্রযুক্তি #মেমোরি-Memory #Bangladesh Bank #Bangladesh Bank - IT - 2016

Related Questions

The membership of two committees , football committee and cricket committee , must be drawn exclusively form a group of seven people . Farid, Gaffar , Helal , Iftekhar , Jalil , Kalam and Lalit. * Each of the seven people must serve on a committee. * No one can serve on both committees. * Farid cannot be on a committee with Gaffar or with Jalil. * Helal cannot serve on a committee with Iftekhar. If Helal serves on football committee, which of the following must be true?
A Farid serves on football committee
B Gaffar serves on cricket committee
C Iftekhar serves on cricket committee
D Kalam serves on football committee
Records on magnetic tape are often grouped into ---- in order to enhance reading/writing
A sectors
B blocks
C tracks
D files
The records in a file or magnetic tape
A can only be accessed serially
B have to be arranged in a key sequence
C are meant for backup
D cannot be transferred to a disk file
E None of the above
The records in a file on magnetic tape
A can only be accessed serially
B are meant for backup
C cannot be transformed to a disk file
D have to be arranged in a key sequence
E None of the above
_________ is most commonly used for making magnetic recording tape
A Silver nitrate
B Ferric oxide
C Small particles of iron
D Silicon-iron
What is the name of the visible silver rectangle which separates the take-up portion of the magnetic tape from the data recording portion?
A Load maker
B Load marker
C Tape separator
D Tape marker
E None of the above
While comparing magnetic and electric circuits, the flux of magnetic circuit is compared with which parameter of electrical circuit?
A E.M.F.
B Current
C Current density
D Conductivity
A rectangular magnet of magnetic moment M is cut into two piece of same length, the magnetic moment of each piece will be
A M
B $$\frac{{\text{M}}}{2}$$
C 2 M
D $$\frac{{\text{M}}}{4}$$
How does the magnetic compass needle behave in a magnetic field?
A It assures a position right angle to magnetic field
B It starts rotating
C It assures a position which follows a line of magnetic flux
D None of the above
If a copper disc is rotated rapidly below a freely suspended magnetic needle, the magnetic needle shall start rotating with a velocity
A less than that of disc but in opposite direction
B equal to that of disc and in the same direction
C equal to that of disc and in the opposite direction
D less than that of disc and in the same direction

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