Name of the Organisation : Eduheal Foundation
Name of the Exam : International Cyber Olympiad ICO
Document Type : Sample Papers
Category: Class I – XII
Website : http://www.eduhealfoundation.org/
Download Model/Sample Question Papers:
Class 1 : https://www.pdfquestion.in/uploads/13604-ICOClass-1.pdf
Class 2 : https://www.pdfquestion.in/uploads/13604-ICOClass-2.pdf
Class 3 : https://www.pdfquestion.in/uploads/13604-ICOClass-3.pdf
Class 4 : https://www.pdfquestion.in/uploads/13604-ICOClass-4.pdf
Class 5 : https://www.pdfquestion.in/uploads/13604-ICOClass-5.pdf
Class 6 : https://www.pdfquestion.in/uploads/13604-ICOClass-6.pdf
Class 7 : https://www.pdfquestion.in/uploads/13604-ICOClass-7.pdf
Class 8 : https://www.pdfquestion.in/uploads/13604-ICOClass-8.pdf
Class 9 : https://www.pdfquestion.in/uploads/13604-ICOClass-9.pdf
Class 10 : https://www.pdfquestion.in/uploads/13604-ICOClass-10.pdf
Class 11 : https://www.pdfquestion.in/uploads/13604-ICOClass-11.pdf
Class 12 : https://www.pdfquestion.in/uploads/13604-ICOClass-12.pdf
International Cyber Olympiad ICO Sample Paper :
Q.1. A computer is a box full of electronic:
(a) switching devices
(b) chips
(c) circuits
(d) registers
Related : Eduheal Foundation National Interactive Science Olympiad Paper Sample : www.pdfquestion.in/7282.html
Q.2. The basic components of a modern digital computer are:
(a) input device
(b) output device
(c) central processor
(d) all of the above
Q.3. Control unit of a digital computer is often called the:
(a) clock
(b) nerve center
(c) ICs
(d) all the above
Q.4. An integrated circuit (IC) is:
(a) fabricated on a tiny silicon chip
(b) a complicated circuit
(c) much costlier than a single transistor
(d) an integrating device
Q.5. A computer program consists of:
(a) system flowchart
(b) program flowchart
(c) algorithms written in computer’s language
(d) discrete logical steps.
Q.6. The transistorized computer circuits were introduced in the:
(a) first generation
(b) second generation
(c) third generation
(d) fourth generation
Q.7. Which is true for the digital computer?
(a) it is less accurate than the analog computer
(b) it represents the decimal numbers through a string of binary digits
(c) it is used primarily in scientific applications
(d) both (a) and (c)
Q.8. Primary storage is ……………..as compared to secondary storage.
(a) slow and inexpensive
(b) fast and expensive
(c) fast inexpensive
(d) slow and expensive
Q.9. Hard disks and diskettes are:
(a) direct access storage devices
(b) sequential access storage devices
(c) rarely used with microcomputers
(d) both (a) and (c)
Q.10. Which is used for manufacturing chips?
(a) bus
(b) control unit
(c) semiconductors
(d) (a) and (b) only
Q.11. RAM is used as a short memory because it:
(a) is volatile
(b) is very expensive
(c) has small capacity
(d) is programmable
Q.12. A hybrid computer:
(a) resembles digital computer
(b) resembles analog computer
(c) resembles both a digital and an analog computer
(d) resembles none
Q.13. Binary numbers need more places for counting because:
(a) 0’s and 1’s can be added in front of them
(b) 0’s and 1’s have to be properly placed
(c) they are always big numbers
(d) binary base is small
Q.14. The benefit of using computers are that:
(a) computers are very fast and can store huge amounts of data
(b) computers produce accurate output even when the input is incorrect
(c) computers are designed to the inflexible
(d) all of the above
Q.15. Super computers are primarily useful for:
(a) input output intensive processing
(b) data retrieval operations
(c) mathematical intensive scientific applications
(d) all of the above
Q.16. Which of the following holds the ROM, CPU,RAM, and expansion cards?
(a) Hard disk
(b) Cache memory
(c) Mother board
(d) All of the above
Q.17. Which of the following is the fastest
(a) CPU
(b) Magnetic tapes and disks
(c) Video terminal
(d) Sensors, mechanical controllers
Q.18. The ALU of a computer normally contains a number of high speed storage elements called:
(a) Semiconductor memory
(b) Registers
(c) Hard disk
(d) Magnetic disk
Q.19. Average access time in the magnetic disk is of the order of:
(a) 50 millisecond
(b) 50 microsecond
(c) 50 second
(d) all of the above
(e) none of the above
Q.20. Which of the following storage is volatile?
(a) semiconductor memory
(b) bubble memory
(c) core memory
(d) none of the above
Q.21. Which of the following is used as storage locations both in the ALU and the control section of a computer?
(a) Cumulator
(b) Register
(c) Adder
(d) Decoder
Q.22. Which of the following registers is loaded with the contents of the memory location pointed by the PC?
(a) memory address register
(b) memory data resister
(c) instruction register
(d) program counter
Q.23. Microprocessors can be used to make:
(a) computers
(b) digital systems
(c) calculators
(d) all of the above
Q.24. Which American computer company is called Big Blue?
(a) Microsoft corpn.
(b) Compaq corpn
(c) IBM
(d) Tandy svenson
Q.25. The number of children in a family is a——————quantity.
(a) analog
(b) digital
(c) hybrid
(d) hyperbolic