............... communicates between the computer and the person working on it.
Operating System
1/25
Computers have gone through ............. generations.
5
2/25
Full form of RAM is .............. .
Random Access Memory
3/25
Which of the following is an example of an application software?
Adobe Photoshop
Question Explanation:
Adobe Photoshop is an example of application software used for image editing and manipulation.
4/25
What is the Full form of the CPU?
Central Processing Unit
5/25
The information stored in ROM is only ................. , changes cannot be made.
readable
6/25
............ is a group of commands to be given to the computer.
Program
7/25
What is the Full form of the DOS?
Disk Operating System
8/25
First generation of Computers were considered to be present in the period of ................
1946 - 1959
9/25
Which of the following is an example of a primary storage device in a computer system?
Random Access Memory (RAM)
Question Explanation:
RAM (Random Access Memory) is a type of primary storage used by computers to store data temporarily while the computer is running. It is volatile memory and loses its contents when the computer is powered off.
10/25
Hard disks are used for ............ information.
storing
11/25
What is the Full form of the OS?
Operating System
12/25
What is the function of an operating system in a computer system?
Managing hardware resources and providing a user interface
Question Explanation:
The operating system (OS) is software that manages computer hardware resources and provides services for computer programs. It also provides a user interface, allowing users to interact with the computer system.
13/25
RAM and ROM are 2 types of ............. memory
internal
14/25
What is the Full form of the PDF?
Portable Document Format
15/25
What is the Full form of the GUI?
Graphical User Interface
16/25
............. includes communication devices and the use of those devices as well as the services provided with their help.
Information Communication Technology
17/25
................... is a raw information.
Memory
18/25
What is the Full form of the ALU?
Arithmetic Logical Unit
19/25
Which of the following is an example of an input device?
Keyboard
Question Explanation:
A keyboard is an input device used to enter text, numbers, and commands into a computer system. It consists of a set of keys, each representing a specific character or function.
20/25
Computers are used for ............. information.
all of the above
21/25
Which of the following is an example of secondary storage?
Hard Disk Drive
Question Explanation:
Secondary storage devices like hard disk drives are used for long-term storage of data.
22/25
.............are used for sharing information.
Telephones
23/25
Full form of ROM is................... .
Read Only Memory
24/25
What is the function of an antivirus program?
To protect against malware and viruses
Question Explanation:
Antivirus programs are designed to detect, prevent, and remove malware and viruses from computer systems.