1.
Which is not a function of a computer
Correct Answer
A. Highlight
2.
Which one of the following is Hardware
Correct Answer
C. Monitor
Explanation
A monitor is considered hardware because it is a physical device that is used to display visual information from a computer. It is an output device that allows users to see the output of their programs, operating system, and software applications. Unlike programs, operating systems, and software applications like Microsoft Word, which are all software, a monitor is a tangible piece of equipment that can be physically touched and interacted with.
3.
Which one of the following is Software
Correct Answer
C. Microsoft Word
Explanation
Microsoft Word is the correct answer because it is a software application used for creating, editing, and formatting documents. It is a word processing program that allows users to type and manipulate text, insert images and tables, and customize the layout and design of the document. Mouse, keyboard, and speaker are hardware devices, not software.
4.
What does ROM stands for
Correct Answer
D. Read Only Memory
Explanation
ROM stands for Read Only Memory. Read Only Memory is a type of computer memory that is non-volatile and cannot be modified or erased. It contains data that is permanently stored and can only be read. This type of memory is used to store firmware and other essential software instructions that are required for the computer to boot up and perform basic functions. Unlike Random Access Memory (RAM), which is volatile and temporary, ROM retains its data even when the computer is turned off. Therefore, ROM is crucial for the proper functioning of a computer system.
5.
What is the function of a hard disk
Correct Answer
C. Store file
Explanation
The function of a hard disk is to store files. Hard disks are a type of storage device used in computers to permanently store data such as documents, images, videos, and software. They provide a large amount of storage space and allow users to access and retrieve their files whenever needed. Unlike temporary storage devices like RAM, hard disks retain data even when the computer is turned off, making them ideal for long-term storage purposes.
6.
The four functions of a computer system are________, ________, ________ and ________
Correct Answer
Input, Output, Process, Storage
Input, Output, Process, Storage
Input, Output, Process, Storage
Input, Output, Process, Storage
7.
What is the name of the following cable
Correct Answer
B. Auxiliary Cable
8.
What is the name of the following cable?
Correct Answer
D. Ethernet Cable
Explanation
The correct answer is Ethernet Cable. This is because USB, VGA, and HDMI cables are used for connecting different devices such as computers, monitors, and TVs, while an Ethernet cable is specifically used for connecting devices to a network, such as a computer to a router or modem.
9.
What is the name of the following cable?
Correct Answer
B. USB cable
Explanation
The name of the cable mentioned in the question is "USB cable".