Q881
Easy
Multimedia can include the use of:
note!Answer: D) all
Multimedia combines text, graphics, animation, audio, voice and video.
Computer & IT
कम्प्युटर
Subjects
Computer Fundamental
कम्प्युटरको आधारभूत ज्ञान Hardware, memory, generations, number systems 716 questionsComputer Networking
कम्प्युटर नेटवर्किङ Networks, internet, protocols 216 questionsOperating System
अपरेटिङ सिस्टम Windows, Linux, files and processes 248 questionsWord Processing
वर्ड प्रोसेसिङ MS Word and documents 588 questionsElectronic Spreadsheet
इलेक्ट्रोनिक स्प्रेडसिट MS Excel, formulas, charts 416 questionsPresentation System
प्रस्तुतीकरण प्रणाली MS PowerPoint and slides 116 questionsDatabase System
डाटाबेस प्रणाली DBMS, SQL, MS Access 347 questionsWebpage Designing
वेबपेज डिजाइन HTML, CSS and the web 142 questionsAll questions
Showing 881–900 of 2,789 · Mix the order
Q882
Easy
The computing and communication technologies are combined together for:
note!Answer: D) data communication
Combining computing and communication technologies enables data communication.
Q883
Easy
A process of buying goods and services via a mobile phone is called:
note!Answer: A) M-commerce
Mobile commerce (M-commerce) is buying and selling through mobile phones.
Q884
Easy
A process of performing financial business transactions over the internet is called:
note!Answer: B) E-commerce
Electronic commerce (E-commerce) covers business transactions conducted over the internet.
Q885
Easy
What is the difference between the hardware and software?
note!Answer: A) Hardware is tangible but software is intangible
Hardware is the physical, touchable part of a computer, while software is intangible programs.
Q886
Easy
Hardware is best described as:
note!Answer: A) Physical parts
Hardware refers to the physical parts of a computer system.
Q887
Easy
Computer is a combination of:
note!Answer: C) Both a and b
A computer system consists of both hardware and software.
Q888
Easy
Which hardware components are usually found inside system unit?
note!Answer: B) The processor, main memory and secondary memory
The processor, main memory and secondary memory are housed inside the system unit.
Q889
Easy
The piece of the hardware that permanently holds data and program is called:
note!Answer: C) Secondary storage
Secondary storage keeps data and programs permanently, even when power is off.
Q890
Easy
The piece of the hardware that temporarily holds data and program is called:
note!Answer: A) Primary storage
Primary storage (RAM) temporarily holds data and programs while the computer is running.
Q891
Easy
The electronic circuit that executes computer instructions is called:
note!Answer: C) CPU
The CPU (Central Processing Unit) is the electronic circuit that fetches and executes instructions.
Q892
Easy
Which of the following is not a secondary storage device?
note!Answer: D) Central processing unit
CD-ROM, hard disk and DVD-ROM store data permanently. The CPU is a processing unit, not a storage device.
Q893
Easy
CPU is an example of:
note!Answer: C) Hardware
The CPU is a physical electronic component, so it is hardware.
Q894
Easy
CPU stands for
note!Answer: A) Central processing unit
CPU stands for Central Processing Unit.
Q895
Easy
Additional data and program not being used by CPU are stored in:
note!Answer: A) Secondary storage
Data and programs not currently in use are kept in secondary storage until needed.
Q896
Easy
Steps by step instruction that runs on a computer are called:
note!Answer: D) Software
Step-by-step instructions that run on a computer are called software (programs).
Q897
Easy
Printer and monitors are the common forms of:
note!Answer: B) Output unit
Printers and monitors display or output information, so they are output units.
Q898
Easy
Instruction and data that are about to be processed by the CPU are located in:
note!Answer: B) RAM
Data and instructions waiting to be processed are loaded into RAM, the main memory.
Q899
Easy
What is the main purpose of secondary storage device?
note!Answer: C) Permanent storage of data
Secondary storage keeps data permanently, even when the power is off.
Q900
Easy
A major category of software is:
note!Answer: C) Both a and b
The two major categories of software are system software and application software.