INDIA EXAMINATIONS

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

Financial Markets

Class-10

Posted: 21 Aug 2019 04:37 AM PDT

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

Class: XII
Engineering Science-622
Sample Question Paper 2019-20

(Group A)

Q1 Which one among the following represents a permanent fastener?
a) Nut
b) Rivet
c) Screw
d) Bolt

Q2 The number of cotters used in an assembly of sleeve and cotter joint are
a) One
b) Two
c) Three
d) Four

Q3 Which is the modified form of square thread?
a) V-thread
b) Metric thread
c) Knuckle thread
d) B.S.W thread

Q4 What is the width of the Rectangular Sunk Key, if the diameter of the shaft is D?
a) D/2
b) D/8
c) D/4
d) D/6

Q5 True shape can be obtained on a plane _________________ to the section plane

Q6 The projection of a cut portion of the solid on HP is called sectional.
a) Top View
b) Front View
c) Left side view
d) Right side view

Q7 A vertical cone is cut by a horizontal section plane, the resulting cut solid is
a) cone
b) cylinder
c) frustum
d) hemisphere

Q8 A coupling is a mechanical device that temporarily joins two rotating shafts
a) True
b) False

Q9 Where is friction coupling used

Q10 In drawing the development of objects, true lengths are used.
a) True
b) False

Q11 Name the methods of development of right solids.

Q12 To develop the surfaces of pyramids, it is necessary to find _________ of the slant edges when they are not parallel to reference plane.

(Group B)

Q13 What is sectioning? Give two examples where sectioning is used

Q14 Draw the development of the cube of side 50mm

Q15 Develop the surface of a cone of base diameter 50 mm and 60 mm axis.

Q16 What are permanent fasteners and where are they used

Q17 Draw the free hand sketch of Any key

Q18 What do you understand by coupling and what are the various types of flanged couplings?

Q19 What is cotter?

(Group C)

Q20 A sphere of 40 mm diameter is cut by a vertical section plane ,which passes through it at a distance of 10 mm from its centre .Draw the sectional front view and top view

Q21 A cone, base 50 mm diameter and axis 60 mm long has its axis parallel to VP and inclined at 45° to HP. It is cut by a horizontal section plane passing through the mid-point of the axis. Draw Front View, sectional Top View and true shape of the section.

Q22 Draw the development of the hexagonal pyramid of base 30 mm ,and height60mm is resting on its base on the ground with two of its base edges parallel to V.P.

Q23 Define the terms “ External thread” and ”internal thread” with the help of diagram.

Q24 What do you understand by the self locking of the cotter? Show with neat sketch.

Q25 Where do we use coupling .Draw a free hand sketch of box muff coupling.

Q26 Draw a free hand sketch of flanged coupling.

Click Here To Download Full Sample Paper

Click Here To Download Blue Print

CBSE (Class XII) Previous Year Papers Printed Books

<<Go Back To Main Page

Courtesy: CBSE

Engineering Science

(Download) CBSE Class-10 Sample Paper And Marking Scheme 2019-20: (Automobile Technology)

Tuesday, August 20, 2019

CBSE PORTAL : (Download) CBSE Class-10 Sample Paper And Marking Scheme 2019-20: (Automobile Technology)

Posted: 19 Aug 2019 11:11 PM PDT

(Download) CBSE Class-10 Sample Paper And Marking Scheme 2019-20:

(Automobile Technology)

Class X (2018-19)
Time: 2 hours Max Marks: 50

General Instructions:
1. Question paper is divided into two sections: Section-A and Section- B.
2. Section–A:
i. Multiple choice question/Fill in the blanks/Direct Questions of 1 mark each. Answer any 10 questions out of the given 12 questions.
ii. Very Short Answer of 2 marks each. Answer any 5 questions from the given 7 questions.
iii. Short Answer of 3 marks each. Answer any 5 questions from the given 7 questions.
3. Section–B:Long/Essay type questions of 5 marks each. Answer any 3 questions from the given 5 questions.
4. All questions of a particular section must be attempted in the correct order.
5. Pleasecheck that this question paper contains 31 questions out of which 23 questions are to be attempted.
6. The maximum time allowed is 2 hrs.

SECTION –A

Tick the correct answer (1mark each).

Answer any 10 questions out of the given 12 questions:

1. Name any two content of service manual. (1)

2. Component thermostat is related to which system?
a. Lubrication system
b. Ignition system
c. Cooling system
d. Power transmission system

3. Changing of air filter should be done after
a. Daily
b. After 10 days
c. After 1 month
d. After every 50000 km run

4. Wheel balancer work for
a. Minimize weight
b. Minimize tyre vibration
c. Minimize traction
d. Minimize pressure

5. Air filter is cleaned by
a. Chemical
b. Air blower
c. Oil
d. Water

6. Which of the following converts mechanical energy into electrical energy?
a. Battery
b. Dynamo
c. Wattmeter
d. Motor

7. Techno meter is used to measure
a. Resistance
b. Speed of vehicle
c. Speed of engine
d. Power of engine

8. Which is the correct order of power transmission from engine to rear live axle?
a. Engine → Gear Box → Clutch → Differential → Final Drive → Rear axle
b. Engine → Final drive → Gear box → Clutch → Rear axle → Differential
c. Engine → Gear box → Clutch → Differential → Rear axle
d. Engine → Clutch → Gear Box → Final Drive → Differential → Rear axle

9. A combination of electrical and petrol engine have been used in a car called _______. (1)
10. Multimeter is used to measure _______________________. (1)
11. Who publishes the service manual? (1)
12. Coolant is circulated around the engine to prevent _______________________. (1)

Very ShortQuestions: (2 marks each). Answer any 5 questions out of the given 7 questions:

13. What do you mean by symbol 4x2 used in automobile? (2)

14. Engine fitted in back portion of chassis in bus like Asoka Leyland. Which components are not required? (2)
15. Name the chassis frame used in automobile. (2)
16. Distinguish between tubed tyre and tubeless tyre. (2)
17. Why changing of coolant is essential? (2)
18. Write down the important precaution while washing vehicle. (2)
19. Why air filter is essential? (2)

ShortQuestions: (3 marks each).

Answer any 5 questions out of the given 7 questions:
20. Write about the function of ignition coil. (3)
21. What are the main functions of starter motor in automobile? (3)
22. What are the qualities the sales person should possess? (3)
23. Write about wrench. Sketch its figure. (3)
24. What knowledge, service manual gives to the technicians? (3)
25. Explain airbag advancements in automobile. (3)
26. Why washing of vehicle is essential? (3)

SECTION –B

Long/Essay type questions (5 marks each).
Answer any 3 questions out of the given 5 questions:
27. Is service manual helpful in servicing of vehicle. Explain. (5)
28. Explain in brief: Four common special tools used in automobile servicing. (5)
29. Explain any two new innovations in car safety technology. (5)
30. How is the engine oil changed? Write the different steps in sequence. (5)
31. What are the important aspects of customer service? (5)

Click Here To Download Full Sample Paper

Click Here To Download Full Marking Scheme

CBSE (Class X) Previous Year Papers Printed Books

<<Go Back To Main Page

COUTESY : CBSE

CBSE Board Class-X

सीबीएसई बोर्ड कक्षा-10

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

Class-10

Posted: 19 Aug 2019 11:01 PM PDT

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

Class: XII
Shorthand Hindi-610
Sample Question Paper 2019-20

Click Here To Download Full Sample Paper

Click Here To Download Full Marking Scheme

CBSE (Class XII) Previous Year Papers Printed Books

<<Go Back To Main Page

Courtesy: CBSE

Shorthand (Hindi)

(Download) CBSE Class-12 Sample Paper 2019-20 : Typography & Computer Applications

Monday, August 19, 2019

CBSE PORTAL : (Download) CBSE Class-12 Sample Paper 2019-20 : Typography & Computer Applications

Posted: 19 Aug 2019 02:05 AM PDT

(Download) CBSE Class-12 Sample Paper 2019-20 : Typography & Computer Applications

Class: XII
Typography & Computer Applications-607
Sample Question Paper 2019-20

PART A – Typography

I Answer any 10 questions 10(1) = 10

1. What is the difference between the Business Letter and the Official Letter? 1
2. What is a ‘complimentary closure’ and ‘salutation’ in business letter? And by which words these are represented. 1
3. Explain the meaning of ‘;/’ and ‘trs./’ in manuscript. 1
4. Why the word ‘stet’ is used in proof corrections? 1
5. What is E-Commerce? 1
6. Name any two Antivirus. 1
7. What is Range in Excel? 1
8. What is CC in Email? 1
9. What is Search Engine? 1
10. What is Slide Sorter view in Power Point. 1
11. What is Email? 1
12. What is Spam? 1

II Answer any 5 questions 5(3) = 15

1. What do you mean by an ’Office Order’ and ‘Office Note’? How does ‘Office Order’ differ from ‘Office Memorandum’? 3
2. What is the difference between Semi-block and Fully-blocked Style? 3
3. Write down the full form of the following abbreviations used in offices?
(i) RTGS
(ii) GST
(iii) DD
(iv) CV
(v) CC
(vi) MOU 3
4. What is function in Excel? Explain SUM and COUNT function? 3
5. What are formulas? What are the benefits of using formula in Excel. 3
6. What are the uses of PowerPoint Presentation? 3
7. What is Computer Virus? How are they transmitted? 3

PART B – Computer Application

III Answer any 1 question 1(5)=5

1. What is Chart? What are the different types of Charts in Excel ? 5
2. What is the meaning of manuscript and write down the signs used for ‘adding
a new paragraph’ and also explain ‘Trans’ and ‘Cap’ signs. 5

Click Here To Download Full Sample Paper

Click Here To Download Full Marking Scheme

CBSE (Class XII) Previous Year Papers Printed Books

<<Go Back To Main Page

Courtesy: CBSE

Typography and Computer Applications

(Download) CBSE Class-10 Sample Paper And Marking Scheme 2019-20: Information Technology

Saturday, August 17, 2019

CBSE PORTAL : (Download) CBSE Class-10 Sample Paper And Marking Scheme 2019-20: Information Technology

(Download) CBSE Class-10 Sample Paper And Marking Scheme 2019-20: Information Technology
(Download) CBSE Class-12 Sample Paper 2019-20 : Shorthand English
(Download) CBSE Class-12 Sample Paper 2019-20: Office Procedures & Practices

Posted: 17 Aug 2019 05:49 AM PDT

(Download) CBSE Class-10 Sample Paper And Marking Scheme 2019-20:

Information Technology

(Information Technology)

General Instructions:
1. Question paper is divided into two sections: Section-A and Section- B.
2. Section–A:
i. Multiple choice question/Fill in the blanks/Direct Questions of 1 mark each.
Answer any 10 questions out of the given 12 questions.
ii. Very Short Answer of 2 marks each. Answer any 5 questions from the given 7 questions.
iii. Short Answer of 3 marks each. Answer any 5 questions from the given 7 questions.
3. Section–B: Long/Essay type questions of 5 marks each. Answer any 3 questions from the given 5 questions.
4. All questions of a particular section must be attempted in the correct order.
5. Please check that this question paper contains 31 questions out of which 23 questions are to be attempted.
6. The maximum time allowed is 2 hrs.

SECTION- A

Answer any 10 questions out of the given 12 questions:

1. What is kept on ________ table
a. an
b. the
c. of
d. a

2. The chemist shop is right next ____ the hospital. (for, to).

3. www stands for ________________ .
(a) Whole World Web
(b) World Wide Web
(c) World With Web
(d) Web Web Web

4. _____________ is designed to help users with auditory impairments.
(a) Filter Key
(b) Toggle Keys
(c) Sound Sentry
(d) Serial Key

5. Default tab stop position is __________ .

6. _______________ can be used to break continuous text to one or more sentences.

7. ______________ can be used for inserting information at the top of each page automatically.

8. AutoSum option is available in _________________ group under the Home tab.

9. __________ are used for playing sound files while making a presentation.

10. Selecting the__________ view shows calendar for a month.

Click Here To Download Full Sample Paper

Click Here To Download Full Marking Scheme

CBSE (Class X) Previous Year Papers Printed Books

<<Go Back To Main Page

COUTESY : CBSE

CBSE Board Class-X

सीबीएसई बोर्ड कक्षा-10

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

Information Technology

Class-10

Posted: 17 Aug 2019 05:35 AM PDT

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

Class: XII
Shorthand English-608
Sample Question Paper 2019-20

SECTION - A

Attempt any 10 Questions out of the following. Each question carries one mark: (10X1) =10

Fill in the Blanks with suitable words in the following questions:

1. Diphone signs are placed on ___________ places of a Consonant.

2. Prefix ‘Self’ is represented by a_____________ circle to be written close to the following stroke in the second vowel place.

3. Contractions are generally written __________ the line.

4. Doubling Principle is used in forming Advanced Phrases for the words_______.

5. Stroke ‘S’ is employed to represent the word _________ in forming Intersections.

Answer the following questions in not more than 25 words each:

6. Explain by giving suitable examples the rules for writing Consonant ‘L’ in downward direction.

7. How is the Prefix ‘Magna/Magni/Magne’ represented in Shorthand?

8. Define General Contractions.

9. Explain with examples the use of ‘N hook’ in forming Advanced Phrases.

10. Which words are represented by Downward ‘R’ in forming Intersections?

Explain by giving suitable examples in Shorthand.

11. Explain the use of Halving Principle in forming Advanced Phrases. Write suitable Shorthand examples.

12. How are the following Suffixes represented in Shorthand?

i. ‘Logical-ly’
ii. ‘Would’/’Word’

SECTION - A

Attempt any 5 Questions out of the following in not more than 50 words each. Each question carries 3 marks: (5X3) =15

13. How many Diphones are there in Pitman Shorthand and how are they represented?

14. Write any six Shorthand Outlines by using Suffixes ‘Ship’ and ‘Meant’.

15. Explain by giving suitable examples in Shorthand the omission of consonant ‘N’ in forming General Contractions.

16. How are the Special Contractions formed by intersecting Consonants? Give suitable examples in Shorthand.

17. How Consonant ‘SH’ is written before Consonants ‘F’, ‘V’, ‘TH’, ‘KR’, ‘GR’, ‘KL’, ‘GL’, ‘FR’, ‘VR’, ‘MR’ and ‘L’? Give suitable examples in Shorthand.

18. Write any six words (Intersections) in Shorthand by intersecting Consonants ‘P’ and Downward ‘K’.

19. Define Intersections. Write any four Intersections in Shorthand.

SECTION - B

Attempt any 1 Question out of the following in not more than 150 words each. Each question carries 5 marks: (5X1) = 5

20. Describe in detail the rules of representing Suffixes and Terminations in Shorthand.

21. How are the Advanced Phrases formed in Shorthand? Explain the rules by giving suitable Shorthand examples.

Click Here To Download Full Sample Paper

Click Here To Download Full Marking Scheme

CBSE (Class XII) Previous Year Papers Printed Books

<<Go Back To Main Page

Courtesy: CBSE

English

(Download) CBSE Class-12 Sample Paper 2019-20: Office Procedures & Practices

Posted: 16 Aug 2019 05:30 AM PDT

(Download) CBSE Class-12 Sample Paper 2019-20 : Office Procedures & Practices

Class: XII
Office Procedures & Practices-604
Sample Question Paper 2019-20

Note: 1. Attempt any ten questions from question no. 1 to 12. These are multiple choice questions carrying one mark each and you have to choose the correct answer out of the given alternatives.
2. Attempt any five questions from question no. 13 to 19. These are very short answer type questions carrying two marks each. Answer to these should not exceed 30 words each.
3. Attempt any five questions from question no. 20 to 26. These are short answer type questions carrying three marks each. Answer to these should not exceed 70 words each.

Questions :

1. Who ensures that the company complies with all relevant statutory and regulatory requirements?
(a) Trade Secretary
(b) Company Secretary
(c) Private Secretary
(d) Secretary to an Association

2. Setting targets and deadlines helps in ____________Management.
(a) Time
(b) Stress
(c) Conflict
(d) Change

3. All the physical mail received in an organization is usually _______________ to authenticate receiving of the same in the organization.
(a) sorted
(b) date stamped
(c) handed over
(d) none of the above

4. To facilitate physical delivery of mail, __________is unique 6 digit number in which the First digit denotes the Circle and next two digits denote area and remaining digits denote post office.
(a) PAN
(b) NAP
(c) NIP
(d) PIN

5. Name the process of arranging and storing records in neat, orderly and efficient manner so that they can be located easily and quickly when they are required.
(a) Indexing
(b) Mailing
(c) Filing
(d) Recording

6. Under which system of Classification, the files are grouped on country, states, towns or district basis, according to the area of operation?
(a) Numerical
(b) Alphabetical
(c) Geographical
(d) None of the above

7. It is duty of the Private Secretary to draft and type minutes in proper format _________the meeting.
(a) after
(b) during
(c) before
(d) none of the above

8. A _________ is an additional clause or sentence added to a resolution after it has been passed.
(a) standing order
(b) proxy
(c) teller
(d) rider

Office Procedure & Practices