Morning Assembly on 13-11-2014

2. GROUP MEMBERS
•DIVYA
•TANKESHWAR
•RONALD
•NARESH
•RAHUL
•ARVIND & AMIT
•SANJEEVAN

3. MENTOR
TEACHERS
Prof.: Jitesh pandey
Prof.: Sunaina sailani

5. Yeh toh sach hai kee bhagwan hai, hai magar phir bhee
anjan hai ….. 2
dharatee pe rup ma bap kaa, us vidhata kee pehchan
hai...
Yeh toh sach hai kee bhagwan hai…..
janmdata hai jo, naam jinse mila,
thamkar jinakee unglee hai bachpan chala
kandhe par baithke, jinke dekha jahan
gyan jinse mila, kya bura kya bhala
itne upkar hain kya kahe, yeh batana naa aasan hai
dharatee pe rup ma bap kaa, us vidhata kee pehchan
hai...
Yeh toh sach hai kee bhagwan hai…..
,

6. SCRIPTURE
READING
BY- RONALD
JOHN 6:35

7. “I am the bread of life” Jesus told
them. He who comes to me will
never be hungry; He who believes in
me will never be thirsty.

8. REFLECTION
Jesus is the bread of
life. By saying the
Jesus meant that who
so ever believes in Him
and puts his trust on
Him will never be
hungry or thirsty. But if
you accept Jesus, You
will have eternal life.

10. BY:NARESH

11. THOUGHT OF THE
DAY

13. TYPES OF STROKE
1.An Intake Stroke
2.A Compression Stroke
3.A Combustion Stroke also
called Power Stroke
4.An Exhaust Stroke

14.  Intake Stroke: As the name suggests in this
stroke the intake of fuel takes place. When the
engine starts, the piston descends to the
cylinder's bottom from the top. Thus the
pressure inside the cylinder reduces. Now the
intake valve opens and the fuel and air mixture
enters the cylinder, valve then closes.

15.  Compression Stroke: This stroke is known as
compression stroke because the compression
of the fuel mixture takes place at this stage.
When the intake valve closes (exhaust valve
is already closed), the piston forced back to
the top of the cylinder and the fuel mixture
gets compressed.

16.  Combustion/Power Stroke: Now in case of petrol
engine when the fuel mixture compresses to the
maximum value the spark plug produces spark which
ignites the fuel mixture. The combustion leads to the
production of high pressure gases. Due to this
tremendous force the piston is driven back to the
bottom of the cylinder. As the piston moves
downwards, the crankshaft rotates which rotates the
wheels of the vehicle.

17.  Exhaust Stroke: As the wheel moves to the
bottom the exhaust valve opens up and due to
the momentum gained by the wheel the piston
is pushed back to the top of the cylinder. The
gases due to combustion are hence expelled
out of the cylinder into the atmosphere
through the exhaust valve.

19. Q1 . In a piston the maximum
temperature occurs at
(A) ring section
(B) gudgeon pin
(C) top sides
(D) top center.

20. Ans :(D) top center

21. Q2. If a engine has spark plug, it
can be safely concluded that the
engine is
(A) not a diesel engine
(B) a two stroke petrol engine
(C) a four stroke petrol engine
(D) an air cooled petrol engine.

23. (A) piston size
(B) absence of valves
(C) cooling system
(D) lubrication system.

24. ANS: (B) absence of valves

25. A) Cast iron
(B) copper
(C) aluminum
(D) mild steel.

26. ANS: A) Cast iron

27. (A) 100
(B) 80 to 90
(C) 60 to 75
(D) 45 to 55

28. Answer: Option (D)
45 to 55.

30. INTERNATIONAL

33. TECHNICAL NEWS

36. CONCLUDING SONG
Dil dheere dheere dhadke hai aaj
Hone ko hai aaghaaz
Safar pe Chalne ka badhne ka
Itna hai Hausla
Mitna hai Faasla
Manzil ne mil hi jaana hai
O.. Khwabon se aage jaana hai
Humi se toh ummeedein hain
Humi se toh dilasa hai
Hami pe hain nigaahe bhi
Hami pe to Bharosa hai
Hum mein hai hero
Hum Mein hai Hero
Dil se kaho, hey, hai Hum Mein Hai Hero
Milke kaho, hey, hai Hum Mein Hai Hero
Hum mein hai hero
Hum mein hai hero...