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#### 11th All Chapter 1 mark Impatant Question

11th Standard

Reg.No. :
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Computer Technology

Time : 01:00:00 Hrs
Total Marks : 46
46 x 1 = 46
1. _____ Output device is used for printing building plan, flex board, etc.

(a)

Thermal printer

(b)

Plotter

(c)

Dot matrix

(d)

Inkjet printer

2. Which one of the following is the main memory?

(a)

ROM

(b)

RAM

(c)

Flash drive

(d)

Hard disk

3. Which of the following is a Third generation computer?

(a)

IBM1620

(b)

ENIAC

(c)

UNIVAC 1

(d)

Honeywell 6000 series

4. An error will half the boot process found in _____

(a)

BIOS

(b)

POST

(c)

HDD

(d)

I/O System

5. How many bytes does 1 KiloByte contain?

(a)

1000

(b)

8

(c)

4

(d)

1024

6. 2$\wedge$50 is referred as

(a)

kilo

(b)

Tera

(c)

Peta

(d)

Zetta

7. A Latin prefix Deci means.........

(a)

2

(b)

8

(c)

16

(d)

10

8. BCD is........ bit code

(a)

16

(b)

8

(c)

4

(d)

2

9. Which of the following is not the part of a microprocessor unit?

(a)

ALU

(b)

Control unit

(c)

Cache memory

(d)

register

10. How many bits constitute a word?

(a)

8

(b)

16

(c)

32

(d)

determined by the processor used.

11. Which of the following determines the amount of RAM accessed at one time?

(a)

Clock speed

(b)

Word size

(c)

Hertz

(d)

Data bus

12. Which of the following memory have smaller capacity to store data?

(a)

Cache

(b)

Main memory

(c)

Hard disk

(d)

DVD

13. Which of the following OS is a Commercially licensed Operating system?

(a)

Windows

(b)

UBUNTU

(c)

FEDORA

(d)

REDHAT

14. Android is a ________

(a)

Mobile Operating system

(b)

Open Source

(c)

(d)

All the above

15. Which one of the following is not a function of an operating system?

(a)

Program Management

(b)

Process Management

(c)

Device Management

(d)

Memory Management

16. Which management is the process of managing the operations implementation, maintenance of physical and virtual devices?

(a)

File

(b)

Process

(c)

Memory

(d)

Device

17. Which is the default folder for many Windows Applications to save your file?

(a)

My Document

(b)

My Pictures

(c)

Documents and Settings

(d)

My Computer

18. Identify the default email client in Ubuntu?

(a)

Thunderbird

(b)

Firefox

(c)

Internet Explorer

(d)

Chrome

19. Which OS used on webservers and super computers?

(a)

Unix

(b)

Windows

(c)

Linux

(d)

iOS

20. Which icon on the desktop allows to explore and manage the contents of the computer drive?

(a)

My computer

(b)

Computer

(c)

This PC

(d)

All of these

21. The top most part of the window which displays the name of the application?

(a)

(b)

tool bar

(c)

title bar

(d)

format bar

22. What is the shortcut key for finding and replacing text in a document

(a)

Ctrl + F1

(b)

Ctrl + F4

(c)

Ctrl + F5

(d)

Ctrl +F7

23. A flashing vertical bar appears on the screen called ...............

(a)

overbar

(b)

pointer

(c)

cursor

(d)

insertion point

24. Which key is used to move the insertion point to the beginning of line?

(a)

Tab

(b)

End

(c)

Home

(d)

Ctrl + Home

25. To give precise measurement for column width, which command gets the Table Format dialog box?

(a)

File ⟶ Table properties

(b)

Format ⟶ Table properties

(c)

Table ⟶ Table properties

(d)

Table ⟶ Table format

26. Which command on the insert menu is used to insert a page break in the document?

(a)

ManualBreak

(b)

Hard page break

(c)

Section break

(d)

Page Break

27. The background to Ix applied for ................

(a)

cell

(b)

row

(c)

table

(d)

all of these

28. The command to change the text direction in the cell is?

(a)

Table ⟶ Table properties

(b)

Table ⟶ Format Table

(c)

Format Character

(d)

Table ⟶ Table Format

29. Which menu option of the menu bar is used to Mail Merge a document?

(a)

View

(b)

Format

(c)

Table

(d)

Tools

30. Which among the following list of files cannot be used as an Address List in Mail Merge?

(a)

OpenOffice Calc

(b)

Microsoft Excel

(c)

OpenOffice Base

(d)

OpenOffice Impress

31. How many options are there to select document type while doing mail merge?

(a)

2

(b)

4

(c)

5

(d)

6

32. Which of the following is a quick way to insert special characters?

(a)

Autoformat

(b)

Insert ⟶ Special characters

(c)

Auto text

(d)

Auto correct

33. What will be the result from the following expression (Assume H1=12, H2=12)? = H1<>H2

(a)

True

(b)

False

(c)

24

(d)

1212

34. Which of the following symbol is used to make a cell address as an absolute reference?

(a)

+

(b)

%

(c)

&

(d)

\$

35. The active sheet colour will be of which colour?

(a)

Grey

(b)

Green

(c)

White

(d)

Yellow

36. To select multiple continuous sheet which key is used?

(a)

Ctrl

(b)

Shift

(c)

Alt

(d)

tab

37. In a form, the teacher needs “True or False” as a drop down menu. Which of the following tool is used?

(a)

Form

(b)

Data

(c)

List

(d)

Format

38. The size of an A4 paper is 21 cm x 29 cm. If the user chooses Landscape orientation, then the size of the paper is…..?

(a)

21 x 29

(b)

29 x 21

(c)

None of the above

(d)

All of the above

39. Identify the default view in Impress.

(a)

Normal

(b)

Slide Sorter

(c)

Handout

(d)

Notes

40. In presentation tools, the entry effect as one slide replaces another slide in a slide show. Identify the option that suits after reading the statement.

(a)

Animation

(b)

Slide Transition

(c)

Custom animation

(d)

Rehearse Timing

41. ___________is the default pre-packaged layout for inserting additional slides

(a)

Blank Slide layout

(b)

Title Slide layout

(c)

Title, 6 Content layout

(d)

Centered Text Layout

42. Name of the button in the picture

(a)

Create New Presentation

(b)

Create New layout

(c)

Create New Layout

(d)

43. Identify the device that forwards packets between networks by processing the routing information included in the packet.

(a)

bridge

(b)

firewall

(c)

router

(d)

all of the mentioned

44. Your company has a LAN in its downtown office and has now set up a LAN in the manufacturing plant in the suburbs. To enable everyone to share data and resources between the two LANs, what type of device(s) are needed to connect them? Choose the most correct answer.

(a)

Modem

(b)

Cable

(c)

Hub

(d)

Router

45. ____________ is a term used to describe actions taken by someone to gain unauthorised access to computer.

(a)

Malware

(b)

Spyware

(c)

Hard ware Hacking

(d)

Ransomware

46. Which of the following is malware?

(a)

Viruses

(b)

Worms

(c)

Trojan horses

(d)

All the above