............. includes communication devices and the use of those devices as well as the services provided with their help.
Information Communication Technology
3/25
Computers are used for ............. information.
all of the above
4/25
What is the Full form of the DOS?
Disk Operating System
5/25
.............are used for sharing information.
Telephones
6/25
Full form of ROM is................... .
Read Only Memory
7/25
The information stored in ROM is only ................. , changes cannot be made.
readable
8/25
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.
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
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.
11/25
What is the Full form of the PDF?
Portable Document Format
12/25
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.
13/25
What is the Full form of the ALU?
Arithmetic Logical Unit
14/25
First generation of Computers were considered to be present in the period of ................
1946 - 1959
15/25
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.
16/25
Full form of RAM is .............. .
Random Access Memory
17/25
Computers have gone through ............. generations.
5
18/25
What is the Full form of the CPU?
Central Processing Unit
19/25
What is the Full form of the GUI?
Graphical User Interface
20/25
Hard disks are used for ............ information.
storing
21/25
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.
22/25
............ is a group of commands to be given to the computer.
Program
23/25
............... communicates between the computer and the person working on it.