Q.21 MIS stands for?
Medium scale Integrated circuits
Medium system Intelligent circuits
Medium System Integrated circuits
None
Explanation
MSI (often abbreviated as MIS in some contexts) refers to Medium Scale Integration, a category of integrated circuit technology.
Q.22 What is the capacity of a standard 3.5 inch floppy disk?
1.40 MB
1.44 GB
1.40 GB
1.44 MB
Explanation
A standard high-density 3.5-inch floppy disk has a storage capacity of 1.44 megabytes.
Q.23 What does WAN stand for?
Wap Area Network
Wide Area Network
Wide Array Net
None
Explanation
A Wide Area Network (WAN) is a telecommunications network that extends over a large geographical area.
Q.24 MICR stands for ________?
Magnetic ink character Reader
Magnetic ink code
Magnetic ink cases Reader
None
Explanation
MICR (Magnetic Ink Character Recognition/Reader) is a technology used primarily by the banking industry to facilitate the processing of checks.
Q.25 EBCDIC stands for ________?
Extended Binary Coded Decimal Interchange Code
Extended Binary Case Decimal Interchange Code
Extended Bit Coded Decimal Interchange Code
None
Explanation
EBCDIC is an 8-bit character encoding used mainly on IBM mainframe and IBM midrange computer operating systems.
Q.26 Which of the following is a part of the Central Processing Unit?
Printer
Keyboard
Arithmetic & logic unit
None
Explanation
The CPU contains the Control Unit and the Arithmetic Logic Unit (ALU), which performs mathematical and logical operations.
Q.27 CAD stands for ________?
Computer aided design
Computer algorithm for design
Computer application in design
Computer analogue design
Explanation
Computer-Aided Design (CAD) is the use of computers to aid in the creation, modification, analysis, or optimization of a design.
Q.28 Which function can a computer NOT perform?
Addition
Subtraction
Division
Bake a cake
Explanation
Computers are designed for data processing and mathematical calculations; they cannot physically perform tasks like baking.
Q.29 A collection of unprocessed items is called ________?
Information
Data
Memory
None of these
Explanation
Data consists of raw, unprocessed facts and figures which, when processed, become information.
Q.30 What is the primary benefit of using a computer?
Very fast and can store huge amount of data
Provide accurate output regardless of input
Think about the processing
All of these
Explanation
Computers offer high-speed processing and the ability to store vast amounts of information efficiently.
Q.31 A computer cannot boot if it does not have an ________?
Compiler
Operating system
Assembler
Loader
Explanation
The Operating System is the essential software that manages computer hardware and allows other programs to run.
Q.32 The amount of vertical space between lines of text in a document is called ________?
Double space
Line spacing
Single space
Vertical spacing
Explanation
Line spacing determines the vertical distance between lines of text in a paragraph.
Q.33 Which of the following is an example of non-numeric data?
Employee address
Examination score
Bank Balance
All of these
Explanation
Non-numeric data typically consists of text, characters, or symbols (like an address) that aren’t used for mathematical calculations.
Q.34 What is an embedded system?
Program wrapped in a box
Permanent part of the computer
A part of a big computer
Computer and software system that control the machine
Explanation
An embedded system is a dedicated computer system with a specific function within a larger mechanical or electrical system.
Q.35 Which function is a computer incapable of performing?
Input
Output
Thinking
None
Explanation
Computers lack independent consciousness or artificial general intelligence and cannot ‘think’ in the human sense.
Q.36 ________ is the appearance of typed characters?
Size
Format
Point
Colour
Explanation
Formatting refers to the layout and appearance of text, including font style, size, and other visual attributes.
Q.37 When a file is saved for the first time ________?
It must be given a name to identify it
A copy is automatically printed
It does not need a name
None
Explanation
Assigning a filename allows the user and the operating system to locate and retrieve the data in the future.
Q.38 Which cycle consists of input, processing, output, and storage as its constituents?
Processing
Output
Data
Storage
Explanation
The Data Processing Cycle (often referred to as the Information Processing Cycle) comprises these four essential stages.
Q.39 Where are data and programs stored while the processor is actively using them?
Main memory
Secondary memory
Disk memory
Programme memory
Explanation
Main memory (RAM) is used as short-term storage for data and instructions currently being processed by the CPU.
Q.40 ________ represents raw facts, whereas ________ is data made meaningful.
Information, reporting
Data, information
Information, bits
Records, bytes
Explanation
Data is the raw input, and information is the processed, meaningful result used for decision making.
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