International Computer Science Olympiad Forum By SOF Olympiad Trainer

SAMRIDDHI from Chirec International School, Hyderabad

Subject :ICSO Class : Class 4

Select the CORRECT match.

A – Biometric device
B – Barcode reader
C – Activity tracker
D – Dot Matrix printer

d

Ans 1: (Master Answer)

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Answer:D

As option (A) is MICR, option (B) is Joystick and option (C) is Credit/Debit card reader.

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Bhavya from FutureKids, Rajahmundry

Subject :ICSO Class : Class 5

How can you change a Page Number style from 1,2,3.... to a, b, c ... ?
A Goto Page Layout tab → Header & Footer → Page Number → Format Page Numbers
B Goto Format tab → Header & Footer → Page Number → Format Page Numbers
C Goto Insert tab → Header & Footer → Page Number → Format Page Numbers
D None of these

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Answer:C

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Aarathy Sudhir Aarav Sudhir from Global Indian International School, Abu Dhabi

Subject :ICSO Class : Class 1

Arrange the following steps in CORRECT order to fill a shape with a color in MS-Paint.
1. Left-click inside the shape
2. Select a color
3. Click on Color 1 box
4. Select the tool

A1→3→2→4
B2→3→1→4
C3→2→4→1
D4→1→3→2

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Subharsish Kashyap from CARMEL SCHOOL, JORHAT

Class : Class 5

Answer:- D

Ans 2: (Master Answer)

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Answer:-C

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Pratheek from Null, Null

Subject :ICSO Class : Class 6

What output would the following QBasic program generate on the screen? CLS LET A=25 LET B=56 PRINT A MOD B-2 (A) 3 (B) 4 (C) 10 (D) None of these

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(D) None of these

Output of this code is:23

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Dhruvan G from Indian School al Ghubra, Muscat

Subject :ICSO Class : Class 9

A robot designed to look and act like a human.
A Humroid
B Android
C Dendroid
D Hrobo

???

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Ans 1:

UMANG from SPRING DALE COLLAGE, Lucknow

Class : Class 8

A humanoid . It was in IGKO book of class 4 last year!!!

Ans 2:

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Humanoid

Ans 3:

Achintya k j from KENDRIYA VIDYALAYA GOLE MARKET, NEW DELHI

Class : Class 9

a ) humaniod

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Mohammed Najl from Credence high school Dubai, Dubai

Subject :ICSO Class : Class 5

Which of these image properties can you change using Image Properties dialog box?
A Units
B Colors
C Dimensions
D All of these

What are units?

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Answer:D

Unit is a quantity chosen as a standard in terms of which other quantities may be expressed.

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Mohammed Najl from Credence high school Dubai, Dubai

Subject :ICSO Class : Class 5

Which of the following statements is/are correct about a portable hard disk?
A It is a mass storage device.
B It can be easily transported and externally connected to a computer.
C It is an optical storage media.
D Both (A) and (B)

But it is very hard to connect a hard disk to a computer.

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Answer:D

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Mohammed Najl from Credence high school Dubai, Dubai

Subject :ICSO Class : Class 5

Which of the following is/are the hardware interfaces to connect devices to the computer?
A USB
B FireWire
C Thunderbolt
D All of these

Are those hardware or software?

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Answer:D

yes, of the given options are hardwares.

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Dhruvan G from Indian School al Ghubra, Muscat

Subject :ICSO Class : Class 9

What are the two important categories of resident virus?
AFast infectors, slow infectors
BMacro infectors, micro infectors
CPrimary infectors, secondary infectors
DFile infectors, drive infectors