Computer Basis Question

Computer Basis Question :-

Q.1 Choose the correct answer.
(i). The processing is done by:
a) Keyboard	b) CPU	c) Monitor	[	B]
(ii). The example of output device:
a) Printer	b) mouse	c) CPU	[	A]
(iii). A smallest unit of information which computer can process.
a) Kilobyte	b) byte	c) BIT	[	C]
(iv). We enter data into computer through:
a) Input device	b) output device	c) storage device	[	A]
(v). Window 7 is a base of which operating system:
a) GUI	b) CUI	c) EUI	[	A]
(vi). A small picture that appears on desktop:
a) Icons	b) Taskbar	c) start button	[	A]
(vii). The software that helps you to write letters:
a) Database	b) Word processor	c) graphics	[	B]
Q. 2 Fill in the blanks :
[ soft copy,  1 Byte,	Bill Gates,  Software,	electronic , User ]

a.    The logical components of computer are called…………Software……….

b.   Computer is an …..electronic ….. machine.

c.    8 bits is equal to …1 Byte………….……………….

d.   ……Bill Gates……… is owner of Microsoft.

e.    A person who communicates with a computer is called a …User ….

f.    The output that is stored in computer is known as …soft copy……

Q.3	True/ False
	a. The parts you can touch and feel are hardware.	[	T]
	b. Window 7 is an operating system.	[	T]
	c. The information we get after processing is called input.	[	F]
	d. The small arrow present on the desktop is called icon.	[	F]
	e. Primary memory is the external memory.	[	F]
	f. Hard disk or pen drive are two types of primary memory.	[	F]
Q.4	Answer the following questions:

a. Write the full form of RAM and ROM?
Ans…
RAM- Random Access Memory
ROM- Read Only Memory.

b. Without software a hardware is like a body without a soul. explain? 

Ans-Without soul our body does not work. Same as if there is no software in our computer then hardware not useful . If there is no software our computer can not be operate.

like - scanner , printer  etc. . 
Answer By-Utkarsh , Sarthak -VII A 

c. What is the use of mouse pointer? 
Ans-
1.The mouse pointer is used to navigate on a computer.
2.It allows you to place the pointer over the place you want to be on the page and then to click the mouse in order to go to another page, type in something in the address bar, etc.

d. What do you mean by the term ‘Hardware’? 
Ans-These are the physical units of a computer system  which you can see and touch these units constitute the hardware of a computer system. 
Answer By -Himani Sharma VII-A

e. What is the function of CPU? 
Ans- 1.All Hardware are connected with CPU. 
2.Without CPU Computer Will Not Work.
3.CPU is Central Processing Unit.
4.CPU is Brain of Computer.
5. CPU Provides Interaction With Input Device and Output devices. 
6.The program’s instructions and data are transferred under the control of CPU.
Answer By : Bhanu Class-6th-A