What controls the application software and manages how the hardware devices work together multiple choice question?

Latest Software MCQ Objective Questions

Software MCQ Question 1:

System software is a set of programs that enables your computer’s hardware devices and ____________ software to work together.

1. management

2. processing

3. utility

4. application

5. None of these

Answer (Detailed Solution Below)

Win over the concepts of Software and get a step ahead with the preparations for Computer Awareness with Testbook.

System software provide a platform so that the application software may run & provide the intended services to the user like word processing, slide show presentations etc.

Software MCQ Question 2:

What is a "system hang"?

1. The system is infected by virus
2. The system is unresponsive to keyboard inputs
3. The system is shutdown
4. The system is on sleep mode
5. The system is in hibernate mode

Answer (Detailed Solution Below)

Option 2 : The system is unresponsive to keyboard inputs

The correct answer is The system is unresponsive to keyboard inputs.

• System hang means the system is unresponsive to keyboard inputs.
• A hang may be temporary or permanent.
  • Temporary hang: If it is a temporary hang the system resolves itself.
    • Slow hardware is a kind of temporary hang.
  • Permanent hang: If it is a permanent hang it requires manual intervention.
    • It may be due to the hardware or software logic error.
• 'End Task' button on the windows task manager is a mechanism for terminating hang processes.
• The computer's graphical user interface no longer responds to the user inputs like typing on the keyboard or moving the mouse is a typical example for hang.

Software MCQ Question 3:

The initial function of the ______________ is to initialize system devices such as the RAM, hard disk, CD/DVD drive, video display card and other hardwares.

1. System Software
2. DMA
3. BIOS
4. CMOS
5. None of the above

Answer (Detailed Solution Below)

Option 3 : BIOS

The correct option is (3)

BIOS

• In order for the system to function, the BIOS must first set up all of the system hardware with the necessary drivers. These drivers will set up any peripheral devices, including hard drives, optical drives, and video cards, as well as set up and ready the system memory.
• Immediately after a computer is turned on, BIOS locates, sets up, tests, and links computer hardware to the OS. The boot procedure refers to this sequence of actions.
• As a result, many PC makers set up their machines so that when they power up, the BIOS code is copied into RAM.
• The basic input/output system (BIOS) of a computer is a firmware program that is kept in nonvolatile memory such as read-only memory (ROM) or flash memory.​

DMA:- Direct Memory Access is what it means in essence. It is a procedure that facilitates data transfer between the memory and the IO (Input/Output) device without requiring or involving the CPU in the process.

CMOS:- The majority of modern integrated circuits (ICs), commonly referred to as chips or microchips, employ a complementary metal-oxide semiconductor (CMOS) as their semiconductor technology.

Software MCQ Question 4:

In MS-Word, when you want to repeat the same formatting at different places in your document, you can take the help of

1. Character formatting
2. Paragraph formatting
3. Styles
4. Tabs
5. None of the above

Answer (Detailed Solution Below)

Option 1 : Character formatting

The correct answer is Character formatting.

• In MS-Word, when you want to repeat the same formatting at different places in your document, you can take the help of Character formatting.
• Character formatting is defined as the one where changes apply to an individual or group of characters. 
• The features involved in character formatting are:
  • font, font style, size, font colour, underline, and effects like superscript and subscript.
• Font style: It is used to define the style of the characters both alphabets and numbers.
• Font-size: It is used to specify the size of the font.
• Font colour: It is used to specify the colour of the font.
• Underline: Underline is used to underline the important characters.

• The alignment feature comes under paragraph formatting.
  • It is used for aligning the paragraph in left, right, centre or justifies positions.
• Font style is used to define the style of the characters both alphabets and numbers.

Software MCQ Question 5:

Which of the following is a small piece of software that uses computer networks and security holes to replicate itself?

1. McAfee
2. Trojan horse
3. Application
4. Operating System
5. Worm

Answer (Detailed Solution Below)

Option 5 : Worm

The correct answer is Worm.

•  Worm 
  • A worm is a small piece of software that uses computer networks and security holes to replicate itself.
  • A copy of the worm scans the network for another machine that has a specific security hole.
  • Worm Uses computer networks and security holes to replicate itself.
  • Many worms are designed only to spread and do not attempt to change the systems they pass through.
  • The first-ever computer worm was devised to be anti-virus software.

•  Trojan horse
  • A Trojan horse is a type of malicious code or software that looks legitimate but takes control of your computer.
  • A Trojan is designed to damage, disrupt, steal, or in general, inflict some other harmful action on your data or network.
  • A Trojan acts as a bona fide application or file to trick you.
• Application
  • An application program is a computer program designed to carry out a specific task other than one relating to the operation of the computer itself, typically to be used by end-users.
  • Applications may be bundled with the computer and its system software or published separately and may be coded as proprietary, open-source, or projects.
• Operating System
  • An operating system is a software program required to manage and operate a computing device like smartphones, tablets, computers, supercomputers, web servers, cars, network towers, etc.
  • It is the operating system that eliminates the need to know coding language to interact with computing devices.

Top Software MCQ Objective Questions

Which one of the following is computer high-level programming language?

1. COBOL
2. PASCAL
3. BASIC
4. All of the above

Answer (Detailed Solution Below)

Option 4 : All of the above

The correct answer is All of the above.

• Language that can be used to create programs is known as programming language.
  • it is a primary interface of a programmer with a computer.
  • A programming language with strong abstraction from the details of the computer is called high-level programming language.
  • High-level programming language uses English words and familiar mathematical symbols.
  • Programs coded in a high-level programming language has to be converted into machine language before its execution.
• Examples of high-level programming language are:
  • COBOL.
  • PASCAL.
  • BASIC.
  • FORTRAN.
  • ALGOL.
  • PROLOG.
  • Java.
  • Python.
  • Visual Basic.
  • C.
  • C++.

Which of the following is an extension of a temporary file?

1. .tmp
2. .txt
3. .tnt
4. .tar

Answer (Detailed Solution Below)

Option 1 : .tmp

The correct answer is .tmp.

• Temporary files are files used by the system to store data while running programs or creating permanent files, such as Word documents or Excel spreadsheets.
  • .tmp is an extension of a temporary file.
  • It is created to hold information while a file's being created or modified.
  • The temporary file will be deleted after the program is closed.
  • The storage location of a temporary file varies depending on the program and operating system.
  • If the temporary file is needed again after it's deleted, it is recreated when the program is opened again.

• .txt is an extension of a text file.
• .tnt file extension is associated with the online 3D designing tool for Microsoft Windows operating system called TurnTool, developed by Turntool ApS.
• .tar file extension is a file in the Consolidated Unix Archive format.

Errors in computer programme is called

1. Spam
2. Follies
3. Virus
4. Bugs

Answer (Detailed Solution Below)

Option 4 : Bugs

The correct answer is Bugs.

• In computing, a bug is an error in the source code that makes a program to produce unexpected results or crash altogether.
• Computer bugs can affect an application’s performance, so developers need to make sure they are corrected before the software gets sold to customers.
• Back when mainframe computers were still state-of-the-art, some programmers kept getting wrong results from their programs.
• When they checked under the hood, they discovered that a moth got into the circuitry, causing errors in computations.
• That’s why programming errors are called “bugs.”

Which of the following is an application software?

1. LINUX
2. macOS
3. UNIX
4. Graphics

Answer (Detailed Solution Below)

Option 4 : Graphics

The correct answer is Graphics.

• Application software
  • It is a program or a group of programs designed for the end-users.
  • It is a term that is used for software created for a specific purpose. 
  • In short, it is called an App.
• Graphics
  • It is visual images or designs on some surface, such as a wall, canvas, screen, paper, or stone, to inform, illustrate, or entertain.
  • Graphic art software is a subclass of the application software used for graphic design, multimedia development, stylized image development, technical illustration, general image editing, or simply to access graphic files. Hence, Option 4 is correct.
  • Art software uses either raster or vector graphic reading and editing methods to create, edit, and view art.
  • Most art software includes common functions, creation tools, editing tools, filters, and automated rendering modes.
  • Many, however, are designed to enhance a specialized skill or technique.
  • Specialized software packages may be discontinued for various reasons such as lack of appreciation for the result, lack of expertise and training for the product, or simply not worth the time and money investment, but most likely due to obsolescence compared to newer methods or integration as a feature of newer more complete software packages.

WORM stands for

1. Write Once, Read Many
2. Write Read Memory
3. Wipe Only, Read Memory
4. Read Write Memory

Answer (Detailed Solution Below)

Option 1 : Write Once, Read Many

The correct answer is Write Once, Read Many.

• WORM stands for Write Once, Read Many.

• WORM is an acronym for write once, read many.
  • It is an optical disk technology that allows users to write data onto a disk just once.
  • After writing the data, it becomes permanent and can be read any number of times.
  • The data is stored on WORM devices.
  • The data stored in these devices are in a non-rewritable format to prevent users from accidentally erasing or altering sensitive information.

In DASD, what is the full form of ‘A’?

1. Access
2. Around
3. Accessible
4. Arithmetic

Answer (Detailed Solution Below)

Option 1 : Access

The correct answer is Access.

• In DASD, the full form of ‘A’ is Access.

• Direct access storage device is a general term for magnetic disk storage devices.
• It has been used in the mainframe and minicomputer environments and is sometimes used to refer to hard disk drives for personal computers. 
• A redundant array of independent disks (RAID) is also a type of DASD.
• The term "direct access" means all data can be accessed directly in the same amount of time rather than having to progress sequentially through the data.

A ______ is a software program that travels the web locating and indexing websites for search engines.

1. spider
2. penguin
3. bug
4. python

Answer (Detailed Solution Below)

Option 1 : spider

The correct answer is Spider.

• Spider
  • A spider is a software program that travels the web, locating and indexing websites for search engines.
  • All the major search engines, such as Google and Yahoo!, use spiders to build and update their indexes.
  • These programs constantly browse the Web, travelling from one hyperlink to another.

• Bug
  • A software bug is an error, flaw or fault in a computer program or system that causes it to produce an incorrect or unexpected result, or to behave in unintended ways.
  • Bugs can trigger errors that may have ripple effects.
  • Bugs may have subtle effects or cause the program to crash or freeze the computer.

Word processing, spreadsheet, and photo-editing are examples of:

1. application software
2. system software
3. operating system software
4. platform software
5. None of the above

Answer (Detailed Solution Below)

Option 1 : application software

All these are application softwares which enable user to perform different functions over the computer.

Which of the following is NOT an application of Information Technology in railways?

1. E-ticketing
2. SMS Gateway
3. bullet trains
4. National Train Enquiry System

Answer (Detailed Solution Below)

Option 3 : bullet trains

The correct answer is bullet trains.

• An electronic ticket is a method of ticket entry, processing, and marketing for companies in the airline, railways and other transport
• The 'SMS Gateway' was deployed by the Centre for Railway Information Systems (CRIS), an organization under the Ministry of Railways.
• National Train Enquiry System is the official Indian Railways site for travellers using railways for taking holiday vacation trips, official trips, tours, and daily commute.
• Bullet trains are a network of high-speed railway lines. 
  • Hence Bullet train is the answer.

Programming language Java was developed by _______.

1. Paul Allen
2. Jaap Haartsen
3. Charles Simonyi
4. James Gosling

Answer (Detailed Solution Below)

Option 4 : James Gosling

The correct answer is James Gosling.

• Java is a high-level object-oriented programming language.
• Java was developed by James Gosling.
• James Gosling is known as the father of Java.
• Java was formerly known as Oak.
• Since Oak was already a registered company the name later changed to Java.
• Java was originally developed at Sun Microsystems and released in 1995 as a core component of Sun Microsystems' Java platform.
• Java code can run on all platforms that support Java without the need for recompilation.
• Java is used to develop mobile apps, web apps, desktop apps, games etc.
• Java is a high level, robust and secure programming language.

• Paul Allen is the co-founder of Microsoft.
• Jaap Haartsen is best known for his role in producing the specification for Bluetooth.
• Charles Simonyi is best known for developing the first versions of Microsoft Office software suite.

A program that provides software interface to hardware devices is called _________.

1. System Software
2. Application Software
3. Device Drivers
4. All of the Above

Answer (Detailed Solution Below)

Option 3 : Device Drivers

In computing, a device driver (commonly referred to simply as a driver) is a computer program that operates or controls a particular type of device that is attached to a computer. A driver provides a software interface to hardware devices, enabling operating systems and other computer programs to access hardware functions without needing to know precise details of the hardware being used.

Firewall is used in communication network/system for protection from

1. Unauthorized attack
2. Data driven attack
3. Fire attack
4. Virus attack

Answer (Detailed Solution Below)

Option 1 : Unauthorized attack

The correct answer is Unauthorized attack.

• Firewall:
  • A Firewall manages the secure in-flow and out-flow of data in a device.
  • It monitors the network traffic and acts as a barrier between the trusted and untrusted networks. 
  • A firewall is used in communication networks/systems for protection from Unauthorized attacks.
  • The concept of a Firewall is important for people interested in understanding the network security aspect of a computer device and also for those looking forward to strengthening their Computer Awareness.
  • A Firewall is a security system to protect an internal network from unauthorized servers and networks based on predefined rules.
  • It acts as a barrier and only allows the secured network to send or receive data.

• Types of Firewall:
  • Packet Filtering Firewall:
    • It is one of the oldest types of Firewall.
    • This type of Firewall creates a checkpoint at the traffic router.
    • Only the secure and verified IP address or networks are allowed for the further flow of data.
  • Application Level Gateway Firewall:
    • It is also known as Proxy Firewall.
    • When the user connects with the destination server, it forms a connection with the application gateway.
    • The proxy then connects with the destination server and takes up the decision of forwarding the data packets.
  • Circuit Level Gateway Firewall:
    • This works as the Sessions layer of the OSI Model.
    • Using this, two Transmission Control Protocol (TCP) connections can be set up together.
    • It can easily let the flow of data packets continue without consuming major computer resources.
  • Stateful Inspection Firewall:
    • It is a combination of data packet inspection and TCP connection.
    • Until both the fields are verified, the information cannot be approved.
    • They are less straining for the computer resources.
    • However, they are a bit slow in comparison to other Firewalls.

Which of the following is an application software?

1. MINIX
2. CAD
3. DOS
4. UBUNTU

Answer (Detailed Solution Below)

Option 2 : CAD

The correct answer is CAD.

• Among the options, only CAD is an application software.

• An application software is a computer program designed to carry out a specific task.
  • It provides an user-friendly interface to the user to operate the computer for an intended purpose.
  • It is also called end-user programs or only an app.
• CAD is the acronym for Computer-aided design.
  • CAD is an application software.
  • Computer-aided design is a way to digitally create 2D drawings and 3D models of real-world products—before they’re ever manufactured.

• Software is a set of instructions given to the computer to control and coordinate computer hardware.
  • The software cannot be sensed by touch.
  • It directs all the peripheral devices on a computer system on what to do and how to perform work.

• Important examples of Application Software are:
  • Word processing software.
  • Spreadsheets Software.
  • Presentation.
  • Graphics.
  • CAD/CAM.
  • Sending email.
• DOS, UBUNTU. MINIX are the examples of system software.

Linux is ______.

1. an operating system
2. an assembly language
3. a high level language
4. an interpreter

Answer (Detailed Solution Below)

Option 1 : an operating system

The correct answer is an operating system.

• Linux is an operating system.

• Linux was created in 1991 by  Linus Torvalds and the Free Software Foundation (FSF).
  • It is an open-source Unix-like operating system.
  • An operating system helps users interact with the computer.

• Machine language and Assembly language are an example of a low-level language.
  • Machine language is a low-level language that is comprised of binary digits i.e. ones and zeros. 
  • An assembly language is a language designed for a specific type of processor.

Which of the following is NOT a malware?

1. Worms
2. Virus
3. Cookies
4. Trojans

Answer (Detailed Solution Below)

Option 3 : Cookies

Option 3 is Correct. Because according to Question this is not malware.

• Malware is any software that was developed with the intent of damaging devices, stealing data, and generally causing a mess.
• Malware is short for “malicious software”.
• Among the options cookies is not a malware.
  • Cookies are the packet of data that a computer receives and then sends back without changing or altering it.
  • It will be stored on the user's computer by the web browser while browsing a website.
  • The term "cookie" was coined by web-browser programmer Lou Montulli. 
• Examples of malware are:
  • Computer viruses.
  • Worms.
  • Trojan horses.
  • Ransomware.
  • Spyware
  • Adware.
  • Scareware.
• Examples of some important Computer viruses are:
  • Dork Avangor.
  • Jeruslem.
  • C-brain.
  • Bloody.
  • Pachcom.
  • Filip.
  • Date crime.

In which year did the JavaScript Programming language come into existence?

1. 1999
2. 2000
3. 1995
4. 1990

Answer (Detailed Solution Below)

Option 3 : 1995

The correct answer is 1995.

• The JavaScript Programming language came into existence in 1995.

• JavaScript is a programming language used in web development.
• It was developed by Netscape to add dynamic and interactive elements to websites. 
• JavaScript is influenced by Java.
• It is a client-side scripting language.
• A JavaScript code can be inserted anywhere within the HTML of a webpage.

• JavaScript is a scripting language that is used to develop websites.
• JavaScript helps to add functionality and behaviors to your website, allowing your website’s visitors to interact with content in many imaginative ways.
• In September 1995, a Netscape programmer named Brandan Eich developed a new scripting language in just 10 days.
• It was originally named Mocha, but quickly became known as LiveScript and, later, JavaScript.

Data entry cannot be captured by which of the following options?

1. OCR
2. OMR
3. COM
4. MICR

Answer (Detailed Solution Below)

Option 3 : COM

The correct answer is COM.

• Data entry cannot be captured by COM.

• Data entry cannot be performed by COM.
• The process of entering data into a computerized database or spreadsheet is called data entry.
• OCR, OMR, MICR, and Voice-recognition systems are used for data entry.
• Optical character recognition (OCR):
  • It is a technology that recognizes text within a digital image, images like typed, handwritten, or printed text into machine-encoded text, whether from a scanned document, a photo of a document, a scene photo, or from subtitle text superimposed on an image.  
  • It is commonly used to recognize text in scanned documents and images.
• ​Optical mark recognition (OMR):
  • It is the method of capturing human-marked data from document forms such as surveys and tests.
• Magnetic ink character recognition (MICR):
  • It is a technology used primarily to identify and process cheques.

Which of the following is NOT a system software?

1. Operating system
2. Compiler
3. Word processor
4. Utility software

Answer (Detailed Solution Below)

Option 3 : Word processor

Systems software are programs that manage the resources of the computer system and simplify applications programming.

Systems software can be categorized under the following:

• Operating system: Harnesses communication between hardware, system programs, and other applications.
• Device driver: Enables device communication with the OS and other programs.
• Firmware: Enables device control and identification.
  • Firmware is the operational software embedded within a flash, ROM, or EPROM memory chip for the OS to identify it.
  • It directly manages and controls all activities of any single hardware.
• Translator: Translates high-level languages to low-level machine codes.
  • A compiler is a computer program that translates computer code written in one programming language into another language.
  • The name "compiler" is primarily used for programs that translate source code from a high-level programming language to a lower-level language to create an executable
• software utility: Ensures optimum functionality of devices and applications.

• Word processor is a computer program used to write and revise documents, compose the layout of the text, and preview on a computer monitor how the printed copy will appear. For example, google docs, Microsoft word.

Hence word processor is not system software.

________ is the fraudulent act of acquiring private and sensitive information, such as credit card numbers, personal identification and account usernames and passwords.

1. Malware
2. Trojan
3. Hacking
4. Phishing

Answer (Detailed Solution Below)

Option 4 : Phishing

The correct answer is Phishing

• Phishing is the fraudulent act of acquiring private and sensitive information, such as credit card numbers, personal identification and account usernames and passwords.
• It refers to online theft of identity in which an individual’s confidential information is obtained.
• This kind of activity is performed by falsely mimicking or masquerading a trustworthy entity in an attempt to scam the recipient to divulge private information regarding themselves.
• It is also known as carding or brand spoofing.

• Malware is a file or code that infects, investigates, steals or performs virtually any activity an attacker wishes, usually distributed over a network.
• A trojan is a type of software or malicious code that looks legitimate but can take control of your device. A Trojan is designed to destroy your data or network, disrupt, steal, or generally inflict some other harmful action.
• Hacking refers to operations such as computers, smartphones, tablets, and even entire networks that aim to hack digital devices.

A computer virus is a

1. Hardware
2. Software
3. Bacteria
4. Freeware
5. spam

Answer (Detailed Solution Below)

Option 2 : Software

The correct answer is Software

A computer virus is a malicious software that, when executed replicates itself by modifying other computer programs.

The full of VIRUS is Vital Information Resources Under Seize because they replicate and multiply and use up computer memory processing power with fake repetitive commands. It causes the system to become slow and keeps hanging.

What software controls the application software and manages how the hardware devices work together quizlet?

What controls the application software and manages how the hardware devices work together?

What makes hardware and software work together?

What controls all the computer hardware and software?