International Computer Science Olympiad Forum By SOF Olympiad Trainer

payal verma from GD goenka, Lucknow

Subject :ICSO Class : Class 4

Which of the following options will replace the ? in the given diagram?

AFlash memory
BCrash memory
CCircular disc
DNone of these

Ans 1:

Jaytra lohia from Lvis - noida, Ghaziabad

Class : Class 5

answer is A .yes,flash memory can store data permanently.

Ans 2:

Parth from St Stephens School, Chandigarh

Class : Class 5

Answer should be Flash memory A

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payal verma from GD goenka, Lucknow

Subject :ICSO Class : Class 4

What does a computer require in order to run a connected peripheral device properly?

AAn operating system
BA device driver
CA memory upgrade
DA fast processor

Ans 1:

Parth from St Stephens School, Chandigarh

Class : Class 5

Answer is option B device driver

Ans 2:

Pramith from Montessori high school, Kurnool

Class : Class 7

A device driver

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Parth from St Stephens School, Chandigarh

Subject :ICSO Class : Class 4

______and _____are supercomputers made in India.

APARAM, VIKRAM
BPARAM,aNURAG
CPARAM, DHARAM
DKALAM, BHABHA

PARAM was the first supercomputer while VIKRAM-100 is the fastest supercomputer in india hence answer should be A rather than B

Ans 1:

lavanya from rimt world school, Chandigarh

Class : Class 4

Answer is A

Ans 2:

Sarthak Kumar from Delhi Public School, INDORE

Class : Class 7

PARAM was the first supercomputer but later on ANURAG was made

Ans 3:

Sarthak Kumar from Delhi Public School, INDORE

Class : Class 7

B

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sanchi goel from faith academy, New Delhi

Subject :ICSO Class : Class 4

Posting offensive messages online is called __________.

ASpamming
BFlaming
CPhishing
DPhrasing

Ans 1:

Anshuman Nema from Meridian Madhapur, Hyderabad

Class : Class 10

flaming

Ans 2:

INDRANI GHOSH ROY from AMRITA VIDYALAYAM, Durgapur

Class : Class 5

POSTING OFFENSIVE MESSAGES ONLINE IS CALLED FLAMING.

Ans 3:

Devesh pandey from D.P.S. Roorkee, Roorkee

Class : Class 4

Flaming

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sanchi goel from faith academy, New Delhi

Subject :ICSO Class : Class 4

Which of the following options will replace X and Y in the given data?
1024 Bytes = X
Y = 1 Megabyte

A X-1 Kilobyte, Y-1024 Kilobyte
B X-1024 Terabyte, Y-1 Kilobyte
C X-100 Terabyte, Y-100 Gigabyte
D X-1024 Kilobyte, Y-100 Gigabyte

A

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Ans 1:

Bitan Chakraborty from Adamas international school, Kolkata

Class : Class 10

Welcome to the world of adult Dating loveawake.ru

Ans 2:

Parth from St Stephens School, Chandigarh

Class : Class 5

Welcome to the world of adult Dating loveawake.ru

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SOURADEEP SHARMILA MANDAL from KENDRIYA VIDYALAYA IISC, Bengaluru

Subject :ICSO Class : Class 4

Which of the following statements is INCORRECT about OCR?

AIt is the electronic conversion of images of typewritten or printed text into machine-encoded text.
BIt is used in artificial intelligence, computer vision, pattern recognition etc.
CIt cannot be used for automatic number plate recognition of vehicles.
DBoth (A) and (B)

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Ans 1: (Master Answer)

Admin from revisewise, Noida

Class : Class 1

The OCR stands for Optical Character Recognition. Only the statement in the option C is incorrect as the OCR can be sued for automatic number plate recognition. Hence, the correct answer is C.

Ans 2: (Master Answer)

Admin from revisewise, Noida

Class : Class 1

The OCR stands for Optical Character Recognition. Only the statement in the option C is incorrect as the OCR can be sued for automatic number plate recognition. Hence, the correct answer is C.