INDIA EXAMINATIONS

CBSE Class-10 Exam 2020 : Question Paper (Russian)

सीबीएसई बोर्ड कक्षा-10

Posted: 22 Sep 2020 02:10 AM PDT

CBSE Class-10 Exam 2020 : Question Paper (Russian)

Subject : Russian
Time allowed : 3 hours
Maximum Marks : 80

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CBSE Board Class-X

CBSE Class-12 Exam 2020 : Question Paper (Mathematics)

सीबीएसई बोर्ड कक्षा-10

Posted: 22 Sep 2020 01:48 AM PDT

CBSE Class-12 Exam 2020 : Question Paper (Mathematics)

Subject :-Mathematics
Class : XII
Year : 2020

SECTION A

Question numbers 1 to 20 carry 1 mark each.

Question numbers 1 to 10 are multiple choice type questions. Select the correct option.

1. If A is a square matrix of order 3 and |A| = 5, then the value of |2A'| is
(A) – 10
(B) 10
(C) – 40
(D) 40

2. If A is a square matrix such that A² = A, then (I – A)³ + A is equal to
(A) I
(B) 0
(C) I – A
(D) I + A

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CBSE Class-12 Exam 2020 : Question Paper (Mass Media Studies)

Posted: 22 Sep 2020 01:25 AM PDT

CBSE Class-12 Exam 2020 : Question Paper (Mass Media Studies)

Subject :-Mass Media Studies
Class : XII
Year : 2020

SECTION A

1. What is Mass Communication ? 1
2. Who is regarded as the pioneer of Television ? 1
3. What are Folktales ? 1
4. Write the full form of jpeg. 1
5. Who wrote the book Public Opinion in 1922 ? 1
6. What do you understand by the term Blog ? 1
7. What is Convergence ? 1
8. Name any video editing software. 1

SECTION B

9. What are the advantages of radio broadcasting over the internet ? 3
10. Mention the various uses of a Multimedia project. 3
11. Why were the 1950s and 1960s considered the decade of classical cinema ? 3
12. State the advantages of assimilation of films in TV. 3
13. Explain any three visual aspects of a shot. 3

SECTION C

14. How did Herbert Blumer distinguish between Group, Crowd, Public and Mass Audience ? 4
15. State the functions of advertising. 4
16. What is News ? How is an editorial page of a newspaper structured ? 4
17. Distinguish between Analogue and Digital Signals. 4
18. Explain the Demographic and Psychographic characteristics of Market Segmentation. 4
19. How different are Radio plays from Stage Plays ? Highlight the chief characteristics of Radio Plays. 4

SECTION D

20. Prepare an Ad Campaign for a local gym. 5
21. What is the difference between software and hardware devices ? 5
22. According to Jerome Bruner, what are the important characteristics of a Narrative ? 5

SECTION E

23. ‘‘Online newspapers are a dying breed in India.’’ Elaborate the statement. 6
24. Enumerate the various differences between Cinema and Television. 6
25. Explain the following types of advertisements : 6
Informational and Point of Purchase
OR
Explain the following types of advertisements : 6
Public Service and Comparative

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Mass Media Studies and Production

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Papers

Class-12

(Download) CBSE Class-12 Sample Paper 2019-20 : Security

Posted: 21 Sep 2020 11:11 PM PDT

(Download) CBSE Class-12 Sample Paper 2019-20 : Security

Class: XII
Security-(800)
Sample Question Paper 2019-20

SECTION–A

Answer any 10 questions out of the given 12 questions:
1. Proximity card reader emits:
a. Water vapours
b. Infra-red light
c. Radio frequency signals
d. X-rays

2. Returnable gate pass is meant for
a. Material
b. Contract workers
c. Permanent workers
d. Frequent visitors

3. Abbreviation EVD stands for
a. Electronic Visual Device
b. Explosion Velocity Detector
c. Election Voting Decoder
d. Explosive Vapour Detector

4. Which of the following acts as key to an access control system?
a. DFMD
b. Access card
c. CPU
d. None of the above

5. Unlawful Activities (Prevention) Amendment Act – 2011 deals with
a. Excise and customs
b. Prevention of Poaching
c. Criminal and terrorist activities
d. Non-payment of debt

6. Uncontrolled dispersal of a escape mob may lead to
a. Stampede
b. Peaceful dispersal
c. Protests
d. None of the above

7. Anger is the characteristic feature of
a. Stampede
b. Peaceful dispersal
c. Protests
d. None of the above

8. Who is a difficult visitor?
a. A civilized person
b. An angry person
c. A hungry person
d. A smiling person

9. Advantage of computer-based visitor management system is?
a. It can handle a large number of visitors
b. It can store information about visitors
c. It can recall information about visitors
d. All of the above

10. An accident in the premise is a:
a. Security incident
b. Normal incident
c. Criminal incident
d. Safety incident

11. An Improvised Explosive Device can be set off by a -
a. Timer
b. Timed fuse
c. Cell phone
d. All of the above

12. Abbreviation CRM stands for:
a. Customer Relationship Management
b. Central Resource Management
c. Combined Response Management
d. None of the above

Very Short Questions: (2 marks each).
Answer any 5 questions out of the given 7 questions:
13. What is the aim of the personnel or vehicle search?
14. Write a short note on Pan Tilt Zoom (PTZ) camera.
15. Under the provision of Section 46 CrPC, enumerate the provisions for the arrest of women?
16. Write a short note on Visual or Fixed Patrol.
17. What are types of surveillance?
18. What do you understand by incident management?
19. How does study of existing security system helps in security survey?

Short Questions: (3 marks each).
Answer any 5 questions out of the given 7 questions:
20. What is incident management? What are its components?
21. Describe the circumstances in which frisking of a person entering or exiting from a premises by Security Guards is justified.
22. Define Bailable and Non-bailable Offences.
23. Explain visual or fixed patrol?
24. Write short note on escorting a visitor.
25. What are the categories of Improvised Explosive Devices?
26. Which factors would you keep in mind while conducting a security survey of the perimeter of premises?

SECTION –B

Long/Essay type questions (5 marks each).
Answer any 3 questions out of the given 5 questions:
27. Write a note on intruder alarm.
28. Write short notes on the following:-
a. Indian Penal Code (IPC)
b. Code of Criminal Procedure (Cr PC)
29. Describe the various other purposes for which patrolling of an area is important.
30. Define surveillance. What are the types of surveillance?
31. Define Customer Relationship Management (CRM). What are its benefits?

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CBSE (Class XII) Previous Year Papers Printed Books

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(Download) CBSE Class-12 Sample Paper 2019-20 : Web Applications

Sample Paper

Class-12

Posted: 21 Sep 2020 11:11 PM PDT

(Download) CBSE Class-12 Sample Paper 2019-20 : Web Applications

Class: XII
Web Applications-(796)
Sample Question Paper 2019-20

SECTION–A

Attempt any ten from the following
1. It lacks the editing power of a general-purpose editor such as Adobe Premiere, but is streamlined for fast linear operations over video..
(a) Sound Forge
(b) VirtualDJ
(c) MixPod
(d) VirtualDub

2. _______ is an offline playback, editing, encoding, animation and visual effects tool based on the Jashaka technology that allows you to create professional digital media on your desktop.?
(a) XML
(b) HTML5
(c) Cinefx
(d) SoundForge

3. _________ will work on .wmv, .flv, .rm and .mpg files.
(a) Virutal DB
(b) Movica
(c) PowerPoint
(d) All of the above

4.Which of the following is not a video editing software?
(a) Adobe ImageReady
(b) Paint Brush
(c) DreamWeaver
(d) All of the above

5. _____________ is another Windows-based converter for audio and video
(a) Blender convert
(b) Quick Media Converter
(c) AVIEditor
(d) None of the above

6._____________ is a wizard program for Windows and Mac that helps users easily insert video to the website or blog
(a) Video LightBox
(b) Virtual Sna
(c) Free Video coding
(d) NONE of the above

7.________________ as the name hints, is developed to convert videos into HTML5 supported WebM, MP4, and OGG formats:
(a) Quick Media Converter,
(b) Easy HTML5 Video.
(c) FreeMake video Converter.
(d) OEMBED

8.____________ can be used on client side as well as on server side?
(a) VBScript
(b) JavaScript
(c) AVIEditor
9d) None of the above

9.NaNin JavaScript stands for
(a) Number and null
(b) Numeric number
(c) Not a number
(d) Number is a null

10. ParseInt(“010”, 10) in JavaScript will give the following output :
(a) 10
(b) 010
(c) 2
(d) 3

11. >>>in JavaScript is known as
(a) bitwise shift right operator
(b) bitwise shift left operator
(c) input operator
(d) output operator

12. ‘%’ in JavaScript is
(a) a logical operator
(b) an arithmetic operator
(c) bitwise operator
(d) comparison operator

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CBSE (Class XII) Previous Year Papers Printed Books

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