Question

CYBER OLYMPIAD
1.
Which of the following is not among the first means of counting used by man?
(a) Stones
(b) Shells
b
(c) Calculator None of these
2. What are the physical components of a computer referred to as?
(a) Gaming device (b) Hardware Do Software (d) None of these
3. Which kind of device accepts data and instructions from the user and converts it into computer
language?
(a) Input device
Th) Output device
(c) Gaming device (d) Storage device
4. Which among the following is the first computing machine?
(a) Abacus
to) Ruler
) (c) Calculator
(d) None of these
5. Which of the following is a technology that enables a user to convert different types of
documents?
(a) OMR
(b) OCR
BCR
(d) MCR
6. Which of the following kind of devices conveys information from the computer to the user?
(a) Input device (b) Storage device (c) Output device to None of these
7. What is a set of instructions used to perform a particular task called?
(a) Software
(b) File
(c) Program
Plotter
8. Which of the following card contains a magnetic chip in place of a magnetic strip?
SMART CARD
DET CARD
(c)
(a)
9. Identify the program that runs the computer system.
thi Operating system​

Answer 1

Explanation:

Friendship is a relationship of mutual affection between people. It is a stronger form of interpersonal bond than an association, and has been studied in academic fields such as communication, sociology, social psychology, anthropology, and philosophy.

hope it will help

may God bless you and your family

Answer 2

Answer:

sorry don't type so long question.