Question

Note: All questions are solved compulsory.
Q.1 Tick (v) the correct option -
1) All the input, processing, output and memory unit are
(10)
(a) Software
(b) Hardware ✓
2) Data and instructions given to a computer are called
(C) None of these
(a) Outputs
(b) Processes ~
(C) Inputs
3) What are devices that gives us the result of the work bone on a computer called?
(a) Input devices
(b) Output devices
(C) None of these
4) Which one of the following reads text or pictures printed on a paper?
(a) Light pen
(b) Printer
(c) Scanner
5) Which of the following software manage (s) and control (s) hardware?
(a) System software (b) Application software (C) None of these
6) Who developed the abacus?
(a) Japanese
(b) Chinese
(C) Germans
7) Who developed the Leibniz calculator?
(a) Charles Babbage b) Bill gates
(C) John
8) Which was the first electronic computer?
(a) IBM-701
(b) ABC
(C) ENIAC
9) A folder within folder is called a
(a) Folder
(b) Sub-folder
(C) File
0.2 Fill in the blanks-
drive, light pen, speed, scanner,​

Answer 1

Answer:

Q.1 Tick (v) the correct option -

1) All the input, processing, output and memory unit are

Answer hardware

2) Data and instructions given to a computer are called

Answer (b) Processes ~

3) What are devices that gives us the result of the work bone on a computer called?

Answer input devices

4) Which one of the following reads text or pictures printed on a paper?

Answer Printer

5) Which of the following software manage (s) and control (s) hardware?

Answer system software

6) Who developed the abacus?

Answer Japanese

7) Who developed the Leibniz calculator?

Answer Charles Babbage

8) Which was the first electronic computer?

Answer IBM - 701

9 ) A folder within folder is called a

Answer file