Computer Awareness Multiple Choice Questions(MCQs) & Answers

Questions

1 Which of the following is the correct order of the four major functions of a computer?

A Process, Storage, Input, Output

B Input, Output, Process, Storage

C Process, Output, Input, Storage

D Input, Process, Output, Storage

View Answer

Answer: Input, Process, Output, Storage

2 What is the key combination to open new document in MS Word?

A Ctrl+Shift+F12

B Shift+F12

C Ctrl+Shift+F6

D Alt+Ctrl+F2

View Answer

Answer: Alt+Ctrl+F2

3 All of the following are examples of storage devices except?

A Hard disk drives

B Printers

C Floppy disk drives

D CD drives

View Answer

Answer: Printers

4 When you save to this, your data will remain intact even when the computer is turned off.

A RAM

B Motherboard

C Secondary storage device

D Primary storage device

View Answer

Answer: Secondary storage device

5 .___________is a software licensing and delivery model in which software is licensed on a subscription basis and is centrally hosted.

A SaaS

B OCR

C MICR

D ENAIC

View Answer

Answer: SaaS

6 What does the SMTP in an SMTP server stand for ?

A Simple Mail Transfer Protocol

B Serve Message Text Process

C Short Messaging Text Process

D Simple Messaging Text Process

View Answer

Answer: Simple Mail Transfer Protocol

7 Bluetooth technology is used for?

A Exchanging data over long range

B Connecting to the network

C Using cloud storage

D Exchanging data over short range

View Answer

Answer: Exchanging data over short range

8 In MS Excel what is the key combination to create a formula to sum all of the above cells.

A Shift + =

B Ctrl = +

C Ctrl + =

D Alt + =

View Answer

Answer: Alt + =

9 Frame relay operates in which of the following layers?

A Physical and Data Link layers

B Data link and Network Layers

C Session Layer and Physical Layer

D Network Layer and Session layer

View Answer

Answer: Physical and Data Link layers

10 POP3 stands for?

A Post Office Mail Protocol

B Peripheral Output Protocol

C Post on-mail Protocol

D Post Office Protocol

View Answer

Answer: Post Office Protocol

11 GIGO is a simple principle followed by Computers. GIGO stands for?

A Garbage In Garbage Out

B Great Instructions Great Output

C Good Input Good Output

D Great Instructions Go Out

View Answer

Answer: Garbage In Garbage Out

12 Which of the following is not a hardware component?

A Mouse

B Printer

C Bootstrap Loader

D Joy Stick

View Answer

Answer: Bootstrap Loader

13 How can we perform tasks on computer without using the Windows graphical interface?

A By using command prompt window

B By using Office 360

C By using control panel

D By connecting through internet

View Answer

Answer: By using command prompt window

14 What is the shortcut key to right align text in MS Word?

A Ctrl+Shift+R

B Alt+Shift+R

C Alt+R

D Ctrl+R

View Answer

Answer: Ctrl+R

15 What does JPEG stands for?

A Joint Practice Encoding Group

B JDK Practice Encoding Generation

C Java Platform Enabled Group

D Joint Photographic Expert Group

View Answer

Answer: Joint Photographic Expert Group

16 ___________is a home video format and the first commercial optical disc storage medium, initially licensed, sold, and marketed as MCA DiscoVision in North America in 1978.

A Magnetic disc

B Laser Disc

C MICR

D OMR

View Answer

Answer: Laser Disc

17 What is true about computer worms?

A They perform the functions of Trojans

B They are used for identity theft for remote login

C They are not harmful to the system

D They are similar to viruses in that they replicate functional copies of themselves

View Answer

Answer: They are similar to viruses in that they replicate functional copies of themselves.

18 In MS PowerPoint a slide that consists of more than one level of bulleted text is called a ____ bulleted list slide.

A Extra-level

B Many-level

C Multi-level

D Super-level

View Answer

Answer: Multi-level

19 In MS-Word 'Alt + Shift + D' is the short cut key combination for?

A Inserts the day

B Inserts the time

C Automatically inserts the date

D All of the above

View Answer

Answer: Automatically inserts the date

20 What does WMV stands for?

A Windows Movie Video

B Windows Media Video

C Windows Magic Video

D Windows Media Version

View Answer

Answer: Windows Media Video

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