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Instructions:
1) This paper consists of Part A and Part-B.
2) Part-A contains questions from Physical Science and
Part-B contains Biological Science.
3) Part-A & Part-B contains 4 sections only.
4) There are 33 questions in the paper.
5) There is internal choice in Section-IV of Part-A and
Part-B.
6) Write all the questions visibly and legibly.
7) 15 minutes are given for reading the question paper.
PART - A
SECTION – I
Note: i) Answer all the questions.
ii) Each question carries 1 mark. (6 ´ 1 = 6)
1. Statement P: The specific heat of A is 0.031
cal/g.°C and B is 0.092 cal/g.°C. Substance A
absorbs the heat rapidly.
Statement Q: The Substance with low specific
heat value heats up slowly.
A) P and Q are correct
B) P is correct, Q is incorrect
C) P is incorrect, Q is correct
D) P and Q are incorrect
2. Write the chemical formula of Hydrochloric Acid?
3. Choose the suitable answers group A with group B
Group - A Group - B
I) Bi concave lense ( ) A) Only real image
II) Bi convex lense ( ) B) Only Virtual image
C) Both real and virtual
4. If a convex lens is made up of two dif-
ferent materials as shown in the figure.
How many images does it form?
5. Write any one application of thermite process in
our daily life?
6. An organic compound with molecular formula
C2H4O2 produces the gas an addition of sodium
hydrogen carbonate. Name the gas produced?
SECTION - II
Note: i) Answer all the questions.
ii) Each question carries 2 Marks. (4 ´ 2 = 8)
7. What is common observation made by you
example while conducting the experiment with zinc
and both HCl and NaOH separately? How can you
find it?
8. Draw the diagram of Bi convex lens and plano -
concave lens.
9. Ramu says that magnetic field lines are open.
What questions do you ask Ramu to correct him by
saying magnetic field lines are closed?
10. Sodium, Potassium, Magnesium are present at
the top of the activity series. Which method is
suitable for the extraction of such metals from its
ores. Why?
SECTION - III
Note: i) Answer all the questions.
ii) Each question carries 4 marks. (4 ´ 4 = 16)
1) In which case A and B are in thermal equilibrium.
2) In which case does heat travel from B to A.
12. Most of the times the sky appears blue. How do
you appreciate the role of molecules in the
atmosphere for the blue colour of the sky?
13. Observe the following table and answer the
following questions.
Element Electronic Configuration
P 1s2 2s2
Q 1s2 2s2 2p6 3s2 3p5
R 1s2 2s2 2p6
S 1s2 2s2 2p4
1) Which elements belongs to halogen family?
2) Which is Noble gas element?
3) Which of these elements belongs to same period?
4) Predict the formula of a compound, when P
element reacts with `Q’ element.
14. Write the IUPAC names for the following
compounds.
i) CH3 − CH − CH − CH3 ii) CH3 − CH = CH − CH3
OH CH3
SECTION - IV
Note: i) Answer all the questions.
ii) Each question has internal choice.
iii) Each question carries 8 marks. (2 ´ 8 = 16)
15. To describe the electronic configuration of atoms
we require principles. Explain the two principles
with examples.
(OR)
Explain the formation of Sodium Chloride and
Magnesium oxide on the basis of the concept of
electron transfer method from one atom to
another atom?
16. How can you verify experimentally that sini/sinr is
constant?
(OR)
State ohm’s law? Verify the VI
is constant for a
conductor with experiment.
PART - B
SECTION – I
Note: i) Answer all Questions.
ii) Each Question carries one (1) Mark. (6 ´ 1 = 6)
17. Read the sentence below, find the error and
rewrite the correct sentence.
Tricuspid valve is also known as Mitral valve.
18. Observe the flow chart and identify ‘A’
19. I’m the structural and functional unit of lungs. Who
am I?
20. Identify the mismatch one.
Amoeba - Flame cells
Annelids - Nephridia
Arthropods - Malphighian Tubules
21. Krishna said ‘small burner helps in saving 6.5%
fuel than big burner’.
But Rama said ‘both the burners consume same
quantity of gas’.
Who is correct?
SECTION – II
Note: i) Answer all Questions.
ii) Each Question carries two 2 Marks. (4 ´ 2 = 8)
23. What happens if liver does not secrete bile?
25. What measures shall we follow to prevent Global
warming?
26. Suggest any two practices suitable to farmer with
less water resources.
SECTION – III
Note: i) Answer all Questions.
ii) Each Question carries four (4) Marks.
(4 ´ 4 = 16)
27. Why is it necessary to destarch a plant before
performing any experiment of photosynthesis?
28. ‘A’ is the largest artery, which starts from heart. It
supplies blood to all parts of the body. ‘B’ is the
smallest artery, which carries blood from heart to
lungs.
Now answer the following
a) Write the names of ‘A’ & ‘B’.
b) Which type of blood flows in ‘A’ & ‘B’?
29. What are the reasons for the producing of more
number of sperms and ova at every time in fish
and frog?
30. Should we use pesticides as they prevent our
crop and food from pests or should we think of
alternatives?
Write your view in this issue with sound reason for
your answer.
PUBLIC EXAMINATIONS - 2020
Time: 3 Hrs. 15 Min. GENERAL SCIENCE PAPER - I & II Max. Marks: 100
TENTH CLASS MODEL PAPER
SECTION – IV
Note: i) Answer all Questions.
ii) Answer nay one from internal choice of each question.
iii) Each Question carries eight 8 Marks. (3 ´ 8 = 24)
31. How can you prove that oxygen is liberated during photosynthesis?
(OR)
Radha said that Male is responsible for sex determination of a baby. Do you
agree with her statement?
If so support your answer with a flow chart.
32. Explain the experiment conducted by your teacher in your class to show the
action of saliva on starch.
(OR)
Read the following table and answer the questions given below.
1) Which hormone is responsible for growth of bone?
2) What happens if testosterone is not secreted?
3) Where is the gland that secretes Thyroxine located?
4) Write the importance of glands and hormones.
33. Draw the diagram of the structural and functional unit of kidney and explain its
structure.
(OR)
Observe the given picture carefully. And answer the questions given below.
1) Which side of the heart
de-oxygenated blood located?
2) Through which artery de-oxy-
genated blood reaches lungs?
3) From which chamber of heart
aorta starts?
4) Which structures of heart
controls blood flow in heart?
- D.V. Subbanaidu, M.S.N. Murthy
øŒEî¦ô¢Ù 30  2020 n email: [email protected]
15
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RBC õ ú£ÙÜu šíô¢ª-Þœª-꟪ÙC.- 2) ÍCÅÚÛ Ó꟪hö˺ O
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ø‹yú£ íÆ£ªì-í£-J-÷«éÙ þ§÷ª-ô¢–¬uÙ
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íÆ£ªì-í£-J-÷«éÙA B C D A B C D
1) iii iv i ii 2) iii i ii iv
3) iii iv ii i 4) iii ii iv i
6. R.Q. ÍÙç˶? CO
2 O
21) 2) 3) 1, 2 4) ÔD-Ú¥ë]ª
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7.- þ§ôÂq sú‡N-óŸªô ÓÚÛ«uæÀ ·ôú‡p-¸ô-åK ú‡ÙvèÁîª) î¦uCÅë¶E ÷õx ÷ú£ªhÙC? 1) ì«u--ÚÁ-ÚÛúà ì«u-Eó¶ª 2) þ§ëů-ô¢é áõªñª n- ÚÛôÁû¦ î�µjô¢úà 3) Îú£h÷« 4) wšúdð¼d-ÚÁ-ÚÛúà ì«u-Eó¶ª
8. î¦óŸ³-ÚÁ-ø‹õª êŸT_, î¦óŸ³-ÚÁøŒ ÞÁè[õª PCÇ-õi, Òí‡-J-A-꟪hõª šíë]ÌÞ¥ ÷«J, î¦óŸ³-÷±õ NE-÷ªóŸªÙ áJ¸Þø‹yú£-êŸõÙ êŸT_, ÍCÅÚÛ êŸÙ꟪-óŸ³êŸ ÚÛé-â°-ö°Eo,êŸÚÛª\÷ ú‡–A-þ§–-í£-ÚÛ-êŸìª ÚÛLT ÑÙæ°ô³.- Òí‡-J-A-꟪hö˺xáJ¸Þ Ð Íí£-ú‡–-AE Ô÷ªÙ-æ°ô¢ª?1) ì«u-EóŸ« 2) ÓÙšíÆj-ú‡÷« 3) vò°Ù·Új-æ¨úà 4) ìõªí£± Òí‡-J-A-꟪hõ î¦uCÅ
9.- Ú¨ÙC-î¦æ¨E áêŸ-í£-ô¢-àŸÙè….- î¦uCÅ Íí£-ú‡–A/-Ú¥ô¢éÙ
A) ò˵j-ú‡-ûÁ-ú‡úà i) Ï-ìªí£ ¸ôéª-÷±õªB) Ññ(ú£ î¦uCÅ ii) Þœ-ìªõª, Ú¥yJúÃ
C) vò°Ù-·Új-æ¨úà iii) í£Ah í£J-vøŒ÷ª/-ë]«C ¸ôéª-÷±õª
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ÚÛÙÞ¥ ÑêŸpAh Ú¥÷è[Ùvi) i-ÚÁ-ð§xþ§t
A B C D E A B C D E
1) iii iv v i ii 2) iii iv vi v ii
3) iii iv i ii vi 4) iii iv v ii i
10.- Ú¨ÙCî¦æ¨ö˺ ÚÛªÙൠÍÙàŸª ÓÙâ˵jîªõª?1) ÷«ö˶dâËÀ 2) ú£ªvÚÁâËÀ 3) ö°ÚÁdâËÀ 4) šíj÷Fo
1. ¤©ô¢-ë¯õª Ú¥E ú£ÚÛ-øË™-ô¢ª-Ú¥ö˺x vêŸóŸ«-÷u-÷ú£– ÓÙë]ªö˺ÑÙåªÙC?1) Z - UêŸ 2) I -- UêŸ3) A - UêŸ 4) H - UêŸ
2. ÚÛÙè[ô¢ Þ¥xEÚ¨ Ú¥ô¢éÙ?1) ö°Ú¨dÚ Î÷ªxÙ, pH Nõª÷ šíô¢-Þœè[Ù 2) ö°Ú¨dÚ Î÷ªxÙ, Þœ«xÚÁâËÀ 3) ö°Ú¨dÚ Î÷ªxÙ, pH Nõª÷ êŸÞœ_è[Ù4) Ô-D-Ú¥ë]ª
3. Ú¨ÙC-î¦-æ¨ö˺ ú£J-Ú¥-EC.-1) ·ôÙè[ª Z - UêŸõ ÷ªëÅ]u vð§ÙêŸÙ - ÚÛÙè[ô¢
ÜÙè…êŸÙ2) ÚÛÙè[ô¢ ú£ÙÚÁàŸ ú£÷ª-óŸªÙö˺H - vð§ÙêŸÙ ÚÛE-í‡Ù-àŸë]ª3) I - í£æ©d Ú¥ÙA í£æ©d, ÔÚ¨dû vð»æ©û ÑÙåªÙC.-4) ÚÛÙè[ô¢ ú£ÙÚÁàŸ ú£÷ª-óŸªÙö˺ A - - í£æ©d
ÚÛE-í‡Ù-àŸë]ª.-4.- Ú¨ÙC-î¦-æ¨E áêŸ-í£-ô¢-àŸÙè….-
â°Gê¦ - I â°Gê¦ - II
A) ÚÛÙè[ô¢ ÑDÌ-í£ìÙ I) Ca+2 ÍóŸ«-ûÂõª
î�µjë•-õ-Þœè[Ù B) Íè[ª“ ÷Ùêµ-ìõªÔô¢pè[åÙ II) ATP ase
C) í£÷ô vþ¼dÚ III) I - í£æ©d ð»è[÷±êŸT_-ð¼-÷è[Ù
D) JÚÛ-÷K vþ¼dÚÂ IV) Tn
− C − Ca+2
ÍóŸ«-ìxêÁ ñÙCÅÙ-àŸè[ÙE) ÚÛÙè[ô¢ ú£è[-LÚÛ V) Óú‡-ç˵jöËÀ ÚÁLû n-
þ§ôÁ\-ö˵÷«t ÷ë]ÌvÚ¨óŸ«-øŒÚÛtÙÑêŸpAh à¶óŸªè[Ù
1) A-V, B-IV, C-III, D-I, E-II
2) A-V, B-IV, C-III, D-II, E-I
3) A-V, B-III, C-IV, D-I, E-II
4) A-V, B-IV, C-I, D-III, E-II
5.- ÚÛÙè[-ô¢Ùö˺ O2ìª Eõy-ඛú Óvô¢E ÷ô¢gÚÛÙ?
1) -ÞÁx-Gû 2) -Ó-J-vCÇû 3) ÷ªóµ«-ÞÁx-Gû 4) ÞÁxGûÂ
X6.- Þœ«xÚÁâËÀ → 2 šíjô¢«-NÚ Î÷ªxÙ → 2
YZö°Ú¨dÚ Î÷ªxÙ → 2 šíjô¢«-NÚ Î÷ªxÙ → Þœ«x-ÚÁâËÀ
6ATP
šíj ú£Oª-ÚÛ-ô¢-éÙö˺ X, Y, Z õìª ÞœªJhÙ-àŸÙè….- 1) X-·Þ—xÚ¥-L-ú‡úÃ, Y- 2ATP, Z-Þœ«xÚÁ-E-óµ«-â˵-E-ú‡úÃ2) X-Þœ«xÚÁ-â˵-E-ú‡úÃ, Y- 3ATP, Z-·Þ—xÚ¥-L-ú‡úÃ3) X-·Þ—xÚÁ-â˵-ûÁ-ö˵-ú‡úÃ, Y- 4ATP, Z-Þœ«xÚÁ-E-óµ«-â˵-E-ú‡úÃ4) X-·Þ—xÚ¥-L-ú‡úÃ, Y- 1ATP, Z-·Þ—xÚÁ-â˵-ûÁ-ö˵-ú‡úÃ
7. êµõªí£± ÚÛÙè[ô¢ êŸÙ꟪-÷±-õÚÛª ú£ÙñÙ-CÅÙ# ú£·ôjìví£÷àŸû¦Eo ÞœªJhÙ-àŸÙè….- 1) Íõp ÷ªóµ«-ÞÁx-Gû 2) Íî¦óŸ³ ø‹yú£-vÚ¨óŸª/-Íî¦óŸ³ ÚÛÙè[-ô¦õª 3) ÍCÅ-ÚÛÙÞ¥ ÑÙè˶ þ§ôÁ\-ð§x-ú‡tÚ ·ôæ¨-ÚÛªu-õîª 4) šíj÷Fo
8. EPaêŸÙ (A): Óvô¢E ÚÛÙè[ô¢ êŸÙ꟪-÷±õª î¦óŸ³ÚÛÙè[ô¦õª.-Ú¥ô¢éÙ (R): Óvô¢E ÚÛÙè[ô¢ êŸÙ꟪-÷±ö˺x iæ˺-Ú¥Ùvè…óŸ«õ ú£ÙÜu ÍCÅÚÛÙ.- 1) A, R ·ôÙè[« ú£·ôj-ìN Ú¥÷±.-2) A ú£·ôjÙC, R ú£·ôjÙC Ú¥ë]ª.-3) A, R ·ôÙè[« ú£·ôj-ìN, A ÚÛª R ú£·ôjì N÷-ô¢é.-4) A, R ·ôÙè[« ú£·ôj-ìN, A ÚÛª R ú£·ôjì N÷-ô¢é
Ú¥ë]ª.-9. ÖÚÛ T - û¦RÚÛ ë¯EÚ¨ Ïô¢ª-î�µj-í£±ö° ÑÙè˶ ÍÙêŸu
ú‡ú£d¸ôoõìª ÚÛLí‡ Ô÷ªE í‡õª-þ§hô¢ª?1) vêŸóŸ« ÷u÷ú£– 2) ë]yóŸ« ÷u÷ú£– 3) vÚ¨óŸ«-øŒÚÛtÙ 4) 2, 3
šïj° ÎLd-å«uè ú‡ÚÂ-ûµúà ÍÙç˶?
è¯ÚÛdô >. î�µÙÚÛæÀ·ôè…“Nù£óŸª Eí£±éªõª
ô¢àŸô³êŸ
÷«-ì÷ øŒKô¢ Eô¦té ø‹ú£YÙ, øŒ-Kô¢ ëÅ]ô¢t-ø‹ú£YÙ, @ô¢g ÷u-÷ú£–, ø‹yú‡Ù-àŸè[Ù n
î¦óŸ³-÷±õ NE÷ªóŸªÙ
N-ú£-ô¢bÚÛ í£ë¯-ô¦–õª n- î¦æ̈ Nú£-ô¢bì,Þœ÷ªì ÚÛë]L-ÚÛõª
Mitosis Prophase A
Anaphase Telophase
→ →
→→
22. What is ‘X’ in the given
picture indicate
Case 1 2 3 4
A 30°C 50°C 273 K 10°C
B 30°K 50°K 0°C 300 K
11.
24. What is this in the given
picture? Who discovered
it? What is its shape?
S.No
1.
2.
3.
4.
Name of
the gland
Pituitary
Thyroid
Ovary
Testis
Location
Fore Brain
Neck
Lower
abdomen
Scrotal
Sac
Hormone
secreted
Somatotropin
Gonadotropin
Thyroxine
Oestrogen
Testosterone
Response of the
body to hormone
Growth of bone
Activity of ovary
and testis
General growth
rate and meta-
bolic activity
Growth of uterus
and skeleton of
the pelvis
Growth of male
secondary sexu-
al characters.
FæÀ n 2020áÙ꟪ø‹ú£YÙ
1.- û¶vêŸ í£åõÙ/-·ôæ©-û¦ö˺ ÑÙè˶ û¦è[ªõª1) ÔÚÛ vëÅ]ª÷ û¦è[ªõª 2) Cy vëÅ]ª÷ û¦è[ªõª 3) ñ vëÅ]ª÷ û¦è[ªõª 4) Nªëǯu vëÅ]ª÷ û¦è[ªõª
2. àŸë]-÷è[Ù, î¦ï£°ìÙ ìè[-í£è[Ù ö°Ùæ¨ vÚ¨óŸªö˺x B¤Ûéë]”ù‡dÚ¨ Ñí£-óµ«-Þœ-í£è˶ òÅ°ÞœÙ?1) ÚÛåÚÛÙ 2) ø˘jL-Ú¥-÷ªóŸª ë¶ï£°Ù 3) ðƼNóŸ« 4) û¶vêÁë]Ù
3. Ú¨ÙC-î¦-æ¨ö˺ ú£J-Ú¥-EC.- 1) ë]Ùè[ ÚÛé°ö˺x Nå-Nªû n- Ó ÑêŸp-ìo-iì Óvô¢æ¨
ôÁè¯-í‡qû vð»æ©û öË¶ë¯ NV-÷öËÀ í£ô¢ªpöËÀ ÷ªú£ÚÛ<ÚÛæ¨ ë]”ù‡dÚ¨ Ñí£-óµ«-Þœ-í£-è[ª-꟪ÙC.-
2) øŒÙܪ ÚÛé°ö˺x Íóµ«-è…-í‡qû Íû¶ ë]”øŒu ÷ô¢g vë]÷uÙðƼæ°-í‡qû vð»æ©-ûÂêÁ EJt-êŸîµªi í£Þœ-æ¨-î�¶-üŒö˺ ë]”ù‡dÚ¨
Ñí£-óµ«-Þœ-í£-è[ª-꟪ÙC.-3) ðƼNóŸ« šúÙvæ°-L-úÃö˺ øŒÙܪ ÚÛé°õª ÷«vêŸî¶ª
ÑÙæ°ô³.-4) ÍÙëÅ]-àŸª-ÚÛ\ö˺ Ú¥ÙA vޥ-Ú¥õª ÑÙæ°ô³.-
4. ÚÛÙæ¨ö˺ ô¢ÙÞœª-õìª ÞœªJhÙ-àŸ-è¯-EÚ¨ Ñí£-óµ«-Þœ-í£è˶òÅ°ÞœÙ?1) øŒÙܪ ÚÛé°õª 2) ë]Ùè[ ÚÛé°õª 3) í£ú£ªí£± àŸªÚÛ\ 4) ÔD-Ú¥ë]ª
5. vA÷ô¢g ú‡ë¯ÌÄÙêŸÙ ví£Ú¥ô¢Ù Ôó¶ª ô¢ÙÞœªõª ÚÛL›úh êµõªí£±÷ô¢gÙ Ôô¢p-è[ª-꟪ÙC?1) Óô¢ªí£±, ìõªí£±, í£ú£ªí£± 2) Óô¢ªí£±, ÎÚÛª-í£àŸa, FõÙ 3) Óô¢ªí£±, û¦JÙá, í£ú£ªí£± 4) Óô¢ªí£±, FõÙ, êµõªí£±
6. ÚÛåÚÛÙ í£²ô¦yÙêŸ, í£ô¦ÙêŸ ÚÛ¤Ûuõª ÷ô¢ª-ú£Þ¥1) û¶vêÁ-ë]ÚÛ ÚÛ¤Ûu, Ú¥àŸ-÷ê ÚÛ¤Ûu
2) ÷«ÚÛªuö° õ«uæ¨óŸ«, ÍÙëÅ]-àŸªÚÛ\ 3) û¶vêÁ-ë]ÚÛ ÚÛ¤Ûu, ÍÙëÅ]-àŸªÚÛ\ 4) ÔD-Ú¥ë]ª
7. ÍÙêŸô¢ û¶vêŸ ÖAh-è…E ú‡–ô¢ÙÞ¥ ÑÙ# û¶vêŸ ÞÁüŒÙÎÚ¥ô¦Eo Ú¥ð§-è˶C?1) û¶vêÁë]Ù 2) êŸô¢pÚÛÙ 3) û¶vêŸ û¦è† 4) ê¦ô¢ÚÛ
8. ÚÛô¢g-òÅ˶J êŸyà¦Eo Î÷-JÙ# ÑÙè˶ ÚÛé-â°õÙ?1) Ñí£-ÚÛü° ÚÛé-â°õÙ 2) ú£ô¢üŒ Ñí£-ÚÛü° ÚÛé-â°õÙ 3) ú£Ùóµ«-áÚÛ ÚÛé-â°öÙ 4) ÔD-Ú¥ë]ª
9. þ§\ö° î�µú‡d-ñªuL, þ§\ö° Oªè…-óŸ«ìª î�¶ô¢ª-ඛúêŸyàŸÙ1) ò˶ú‡-ö°xô êŸyàŸÙ 2) ·ôú‡-ìôÂq êŸyàŸÙ 3) Íô¢ÌÄ ð§ô¢-ë]-ô¢)ÚÛ NòÅ°-áÚÛÙ 4) øË™xù£t-ú£hô¢Ù
10.- þ§\ö° Oªè…óŸ« Ô vë]÷ÙêÁ EÙè… ÑÙåªÙC?
1) í£J-õ-ú‡Ú¥ vë]÷Ù 2) ÍÙêŸô¢õú‡Ú¥ vë]÷Ù 3) 1, 2 4) ÔD-Ú¥ë]ª
11. vøŒ÷é vޥ-Ú¥-õªÞ¥ í£E-ඛú ôÁ÷ª ÚÛé°õª Ôvð§ÙêŸÙö˺ ÑÙæ°ô³?
1) ÚÁJd ÍÙޜ٠2) î�µú‡d-ñªu-ö°ô í£J-ÚÛô¢Ù 3) Îæ˺-Lê ÍÙޜ٠4) ÷«ÚÛªuö°
12. Ú¨ÙC-î¦-æ¨ö˺ ÷ªA-÷ª-ô¢ªí£± î¦uCÅ ÔC? 1) EÙ-â˵j-æ¨úà 2) ð§J\-ûÂ-ú£ûÂq î¦uCÅ 3) šúJvò˺ î¦ú£ª\-¬u-ö°ô óŸ«Ú¨q-è˵ÙæÀ 4) ÎMb-÷ªôÂq î¦uCÅ
13. -ô¢ª# vޥ-Ú¥-õÚÛª ÷ªô•ÚÛ ›íô¢ª?1) vð»í‡óµ«Jšú-ð§dôÂq 2) Þœ›úd-åK Jšú-ð§dôÂq
3) CÇÞÁt Jšú-ð§dôÂq 4) ÔD-Ú¥ë]ª14. ù‡oè˶-J-óŸªû êŸyàŸÙ-ö˺E ÚÛé-â°õÙ?
1) Nªëǯu ú£hJêŸ Ñí£-ÚÛüŒ 2) øŒõ\õ Ñí£-ÚÛüŒ 3) íÆ£ªû¦-Ú¥ô¢ Ñí£-ÚÛüŒ 4) ú£Ùóµ«-áÚÛ ÚÛé-â°õÙ
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16. ÷«ì-÷±è… ÷³ÚÛª\-ö˺E û¦è[ªõª?1) ÔÚÛ-vëÅ]ª÷ 2) CyvëÅ]ª÷ 3) Nªëǯu-vëÅ]ª÷ 4) ÔD-Ú¥ë]ª
û¦è† EóŸªÙ-vêŸé n- ú£÷ª-ìyóŸªÙ
ú£-÷«-ëů-û¦õª1-2, 2-3, 3-4, 4-1, 5-2, 6-1, 7-2, 8-3, 9-2,
10-2, 11-1, 12-4, 13-2, 14-1, 15-3, 16-2.
ú£-÷«-ëů-û¦õª
1-3 2-4 3-3 4-1 5-1 6-1 7-2 8-2 9-1 10-4.
ú£-÷«-ëů-û¦õª1-1, 2-3, 3-4, 4-2, 5-3, 6-1, 7-4, 8-3, 9-1.
X
Instructions:
1. Read the following question paper and
understanding every question thoroughly
without writing anything 15 minutes time is
allowed for this.
2. Answer all the questions from the given four
sections.
3. Write answer to the objective type questions
(Section - IV) on Part - B and attached with
Part - A.
4. In Section - III, every question has internal
choice. Answer to any one alternative.
PART - A
Time: 2 Hrs. Marks: 35
SECTION - I
I. i) Answer all the questions.
ii) Each question carries 1 mark. (7 ´ 1 = 7)
2. In a circle of radius 7 cm, an arc subtends an
angle of 30°. Then find the area of the sector
by the arc.
3. Volume of a cube is 216 cm3, then find the
side.
4. Find the value of (1 + tan2θ) (1 − sin2θ).
5. If sin x = √3 cos x, then x = ?
6. Find the first 10 prime numbers median.
7. A letter is chosen at random from the word.
6Probability of vowel is , then find the
13
probability that the letter chosen is a
consonant.
SECTION - II
II. i) Answer all the question.
ii) Each question carries 2 marks.
(6 ´ 2 = 12)
8. Write the formula of median and explain
terms.
9. Two dice are thrown simultaneously, then find
how many total possibilities and find the
probability of getting a total 12.
10. Shailaja said that ratio of sphere and cube is
6 : π. If the radius of sphere is 7 cm and
side of the cube is 14 cm. Justify your
answer.
5 1 + sinθ12. If cotθ = then find = ?
12 1 − sinθ
13. The hypotenuse of a right angle is 1 m more
than the twice of the shortest side. If the third
side is 2 m less than the hypotenuse. Find
the sides of the triangle.
SECTION - III
III. i) Answer all the questions.
ii) Each question carries 4 marks.
iii) Each question has internal choice.
(4 ´ 4 = 16)
14. a) Construct a equilateral triangle whose
side is 4.5 cm. Then construct another 3
triangle whose sides are th the4
corresponding sides of first triangle.
(OR)
b) Draw a circle of radius 5.5 cm. From the
point of 12 cm away from its centre,
construct the pair of tangents to the
circle.
15. a) Measures of cuboid is 77 cm, 20 cm,
10 cm. Melt it and how many cylinders
made whose radius is 7 cm and height is
10 cm.
(OR)
b) Two persons standing on either sides
of a tower observes th top of the tower
at an angle of elevations of 45°, 60°respectively. If the distance between the
person is 110 m, then find the height of
the tower.
16. a) 10 cards numbered as 2, 5, 6, 6, 6, 6, 7,
7, 7, 8 are placed in a box and mixed
thoroughly. If one card is drawn at
random from the box, what is the
probability that the number on the card is
the mode of the numbers.
(OR)
b) Find the
Arithmetic
mean of the
following
frequency distribution table.
1 − 2 sin2θ17. a) Show that cotθ − tanθ = and
sinθ cosθalso verify with θ = 30°
(OR)
PART - B
Time: 30 minutes Marks: 5
Instructions: i) Answer all the questions.
ii) Write capital letter (A, B, C, D) showing
the correct answer for the following ques-
tions in brackets provided against them.
iii) Each question carries 12
mark. 10 × 12
= 5
18. Hypotenuse of a iscoceles right angle is how
many times of its side
A) √2 B) 2 C) √
3 D) 3
19. Number of tangents can be drawn to a circle
at a point on the circle
A) 2 B) 1 C) Infinity D) None
20. Lateral surface area of prism is
1A) × Area × height B) Area of base × height
3
C) Perimeter of base × height
1D) × Area of base × height
2
21. tanθ × tan (90 − θ) =
A) tanθ B) cotθ C) tan2θ D) 1
22. Which of the following is not shown
probability
3 5A) 0.005 B) 0.47 C) D)
5 3
23. Mean of the first 10 odd numbers is
A) 10 B) 9 C) 11 D) 12
24. Three coines are tossed at a time, then
number of possibilities
A) 6 B) 8 C) 4 D) 10
25. Area of a ∆ABC and ∆DEF is 36 cm2, 100
cm2, EF = 10 cm, then BC =
A) 10 cm B) 8 cm C) 6 cm D) 7 cm
26. Ratio of a complete surface area of a sphere
and hemisphere whose radius is equal
A) 3 : 4 B) 2 : 3 C) 1 : 2 D) 4 : 3
127. If secθ + tanθ = , then secθ − tanθ =
x1A) x B) x2 C) D) 1 − x
x2
Answers
18-A; 19-B; 20-C; 21-D; 22-D; 23-A; 24-B;
25-C; 26-D; 27-A.
ú£«-àŸ-ìõª:- 1z ví£øŒo-í£-vê¦Eo í£²JhÞ¥ àŸCN Íô¢–Ùà¶ú£ªÚÁ÷-è¯-EÚ¨ 15 ENª-ÿ§õª ¸Úæ°-ô³Ù-à¦L.-2z ÍEo ví£øŒo-õÚÛª ú£÷«-ëů-û¦õª ô¦óŸªÙè….-3z šú¤Ûû n- IIIö˺E ví£A ví£øŒoÚÛª ÍÙêŸ-ô¢_êŸ ÓÙí‡ÚÛ
ÑÙåªÙC.-4z šú¤Ûû n- IVö˺E õ¤¥u-êŸtÚÛ ví£øŒo-õÚÛª ú£÷«-ëů-û¦õª
vò°·Ú-æÀö˺ ô¦óŸªÙè….- ð§ôÂd - A
ú£-÷ªóŸªÙ:- 2 ÞœÙåõª ÷«ô¢ª\õª:- 35 šú¤Ûû - I
ú£«àŸ-ìõª:- i) ÍEo ví£øŒo-õÚÛª ú£÷«-ëů-û¦õª ô¦óŸªÙè….-ii) ví£A ví£øŒoÚÛª 1 ÷«ô¢ª\.- (7 ´ 1 = 7)
2. šúÚÛdô¢ª ÚÁéÙ 30°, ë¯E î¦uþ§ô¢ÌÄÙ 7 šúÙ.-Oª.- Íô³ê¶šúÚÛdô¢ª î�µjø‹-ö°uEo ÚÛìª-ÚÁ\Ùè….-
3. íÆ£ªìÙ óµ³ÚÛ\ íÆ£ªì-í£-J-÷«éÙ 216 šúÙ.-Oª.3 Í-ô³ê¶ë¯E òÅ¡ªáÙ ÓÙêŸ?
4. (1 + tan2θ) (1 − sin2θ) N-õª÷ ÓÙêŸ?5. sin x = √
3 cos x Í-ô³ê¶ x = ?
6. îµ³ë]æ¨ 10 ví£ëůì ú£ÙÜuõ ÷ªëÅ]u-ÞœêŸÙ ÚÛìª-ÚÁ\Ùè….-
7. ÖÚÛ í£ë]Ùö˺ ìªÙ# ÖÚÛ Í¤Û-ô¦Eo Óìªo-ÚÛªÙç˶ ÍC 6ÍàŸªa-Ú¥-÷-è¯-EÚ¨ ú£ÙòÅ°-÷uêŸ .- Íô³ê¶ üŒ‰x
13
Ú¥÷-è¯-EÚ¨ ú£ÙòÅ°-÷uêŸ ÓÙêŸ?šú¤Ûû - II
ú£«àŸ-ìõª:- i) ÍEo ví£øŒo-õÚÛª ú£÷«-ëů-û¦õª ô¦óŸªÙè….- ii) ví£A ví£øŒoÚÛª 2 ÷«ô¢ª\õª.- (6 ´ 2 = 12)
8. ÷ªëÅ]u-ÞœêŸÙ ú£«vêŸÙ ô¦ú‡ ÍÙë]ª-ö˺E í£ë¯-õìªN÷JÙàŸÙè….-
9. ·ôÙè[ª ð§#-ÚÛ-õìª Ö¸Ú-þ§J ë•JxÙ-#-ì-í£±pè[ª Ôô¢pè˶êŸhÙ Í÷-Ú¥-ø‹õ ú£ÙÜu ÓÙêŸ? Î ·ôÙè…Ù-樚íj ÞœõàŸªÚÛ\õ îµ³êŸhÙ 12 Íó¶ªu ú£ÙòÅ°-÷uêŸ ÓÙêŸ?
10. ÞÁüŒÙ î¦uþ§ô¢ÌÄÙ 7 šúÙ.-Oª.-, íÆ£ªìÙ óµ³ÚÛ\ òÅ¡ªáÙ14 šúÙ.-Oª.- Íô³ê¶ î¦æ¨ íÆ£ªì-í£-J-÷«-é°õ Eù£pAh6 : π ÍE ø˘jõá ÍìoC.- Oª ú£÷«-ëů-û¦Eoú£÷ªJ–ÙàŸÙè….-
5 1 + sinθ12. cotθ = Í-ô³ê¶ N-õª÷
12 1 − sinθ
ÚÛìª-ÚÁ\Ùè….-
13. ÖÚÛ õÙñ-ÚÁé vAòÅ¡ª-áÙö˺ ÚÛô¢gÙ ë¯E #ìo òÅ¡ªáÙ·ôæ¨dÙí£± ÚÛÙç˶ 1 Oª.- ÓÚÛª\÷, ÷´èÁ òÅ¡ªáÙ ÚÛô¢gÙÚÛÙç˶ 2 Oª.- êŸÚÛª\÷.- Íô³ê¶ vAòÅ¡ªá òÅ¡ªâ°-õìªÚÛìª-ÚÁ\Ùè….-
šú¤ÛûÂ - III
ú£«-àŸ-ìõª:- i) ÍEo ví£øŒoõª ú£÷«-ëů-û¦õª ô¦óŸªÙè….- ii) ví£A ví£øŒoÚÛª ÍÙêŸ-ô¢_êŸ ÓÙí‡ÚÛ ÑÙåªÙC.-iii) ví£A ví£øŒoÚÛª 4 ÷«ô¢ª\õª.- (4 ´ 4 = 16)
14.- a) 4.5 šúÙ.-Oª.- òÅ¡ªáÙ Þœõ ÖÚÛ ú£÷ª-ò°ï£‚vAòÅ¡ªáÙ óµ³ÚÛ\ òÅ¡ªâ°õ Ú•õ-êŸö˺x 3
4 ÷ ÷Ù꟪
Ú•õ-êŸõª Þœõ ú£ô¢«í£ vAòÅ¡ª-â°Eo EJtÙ-àŸÙè….- sö˶ë¯z
b) 5.5 šúÙ.-Oª.- î¦uþ§ô¢ÌÄÙ Þœõ ÷”êŸh ¸ÚÙvë]Ù ìªÙ#12 šúÙ.-Oª.- ë]«-ô¢Ùö˺ Ñìo ò°ï£°u GÙë]ª÷±ìªÙ# ú£pô¢)-¸ô-Üìª EJtÙ-àŸÙè….-
15. a) D-ô¢+-íÆ£ªìÙ Ú•õ-êŸõª ÷ô¢ª-ú£Þ¥ 77 šúÙ.-Oª.-, 20
šúÙ.-Oª.-, 10 šúÙ.-Oª.- DEo ÚÛJ-TÙ# 7 šúÙ.-Oª.-î¦uþ§ô¢ÌÄÙ, 10 šúÙ.-Oª.- Ó꟪h Þœõ ú£«hð§õª ÓEoêŸóŸ«ô¢ª à¶óŸª-÷àŸªa?
sö˶ë¯zb) ÖÚÛ å÷-ôÂÚÛª Ïô¢ª-î�µj-í£±õ Ñìo ÷uÚÛªhõª Î å÷-ôšíj
òÅ°Þ¥Eo 45°, 60° Ò-ô¢ÌĬy-ÚÁ-éÙö˺ àŸ«ø‹ô¢ª.- ÎÏë]Ìô¢ª ÷uÚÛªhõ ÷ªëÅ]u ë]«ô¢Ù 110 Oª.- Íô³ê¶å÷ô Ó꟪h ÚÛìª-ÚÁ\Ùè….-
16. a) 10 Ú¥ô¢ª“-õšíj 2, 5, 6, 6, 6, 6, 7, 7, 7, 8
ú£ÙÜuõª ô¦ú‡, î¦æ¨E ÖÚÛ è[ò°(ö˺ ÑÙà¦ô¢ª.-óŸ«ë]”-PaÄ-ÚÛÙÞ¥ ÖÚÛ Ú¥ô¢ª“ìª Bú‡-ì-í£±pè[ª ë¯EšíjÞœõ ú£ÙÜu Î Ú¥ô¢ª“-õ-EoÙ-樚íj ÑÙè˶ ú£ÙÜuõò°ï£‚-üŒÚÛÙ Ú¥÷-è¯-EÚ¨ ú£ÙòÅ°-÷uêŸ ÚÛìª-ÚÁ\Ùè….-
sö˶ë¯z
b) Ú¨ÙC ë]ê¦hÙ-ø‹-EÚ¨ ÍÙÚÛ-Þœ-é¨êŸ ú£Þœåª ÚÛìª-ÚÁ\Ùè….-
1 − 2 sin2θ17. a) cotθ − tanθ = ÍE àŸ«í‡
sinθ cosθ
θ = 30° Í-ô³-ì-í£±pè[ª ÚÛ«è¯ ú£J-àŸ«-è[Ùè….- sö˶ë¯z
ð§ôÂd - B
šú¤ÛûÂ - IV
ú£-÷ªóŸªÙ:- 30 ENª-ÿ§õª ÷«ô¢ª\õª:- 5ú£«àŸ-ìõª:- i) ÍEo ví£øŒo-õÚÛª ú£÷«-ëů-û¦õª ô¦óŸªÙè….- ii) ví£A ví£øŒoÚÛª Ï#aì ÎÙÞœx ͤÛ-ô¦ö˺x (A, B, C, D)
ú£·ôjì ú£÷«-ëů-û¦Eo Óìªo-Ú•E Óë]ª-ô¢ªÞ¥ Ñìovò°·ÚæÀö˺ ô¦óŸªÙè….-
iii) ví£A ví£øŒoÚÛª 1/-2 ÷«ô¢ª\.- 10 × 12
= 5
18.- ÖÚÛ õÙñ-ÚÁé ú£÷ª-Cy-ò°ï£‚ vAòÅ¡ªáÙ óµ³ÚÛ\ ÚÛô¢gÙë¯E òÅ¡ªâ°-EÚ¨ Þœõ ·ôåªx s z
A) √2 B) 2 C) √
3 D) 3
19.- ÷”êŸhÙšíj Ñìo Ôëµjû¦ GÙë]ª÷± ÷ë]Ì Î ÷”ê¦h-EÚ¨UóŸª-Þœõ ú£pô¢)-¸ô-Üõ ú£ÙÜu s z
A) 2 B) 1 C) Í-ìÙêŸÙ D) U-óŸªö˶٠20.- í£ådÚÛÙ óµ³ÚÛ\ í£ÚÛ\-êŸõ î�µjø‹õuÙ s z
1A) × òÅ¡«-î�µj-ø‹õuÙ × Ó꟪h B) òÅ¡«-î�µj-ø‹õuÙ × Ó꟪h
3
C) òÅ¡«Nª àŸªåªd-Ú•-õêŸ × Ó꟪h 1
D) × òÅ¡«-î�µj-ø‹õuÙ × Ó꟪h2
21.- tanθ × tan (90 − θ) = s zA) tanθ B) cotθ C) tan2θ D) 1
22.- Ú¨ÙC-î¦-æ¨ö˺ ÖÚÛ íÆ£ªåì óµ³ÚÛ\ ú£ÙòÅ°-÷uêŸ Ú¥EC?s z
3 5A) 0.005 B) 0.47 C) D)
5 3
23.- îµ³ë]æ¨ 10 ò˶ú‡-ú£Ù-Üuõ ú£Þœåª =- s zA) 10 B) 9 C) 11 D) 12
24.- ÷´è[ª û¦é˶-õìª ÓÞœª-ô¢-î�¶ -ú‡-ì-í£±pè[ª Ôô¢pè˶í£ô¢u÷þ§û¦õ ú£ÙÜu? s z
A) 6 B) 8 C) 4 D) 10
25.- ∆ABC ∼ ∆DEF, î¦æ¨ î�µjø‹-ö°uõª ÷ô¢ª-ú£Þ¥ 36
šúÙ.-Oª.2, 100 šúÙ.-Oª.2.- EF = 10 šúÙ.-Oª.-Í-ô³ê¶ BC = s z
A) 10 šúÙ.-Oª.- B) 8 šúÙ.-Oª.- C) 6 šúÙ.-Oª.- D) 7 šúÙ.-Oª.-
26.- Ö¸Ú î¦uþ§ô¢ÌÄÙ Þœõ ÞÁüŒÙ, Íô¢ÌÄ-ÞÁ-ü°õ ú£Ùí£²ô¢g êŸö°õî�µjø‹-ö°uõ Eù£pAh s z
A) 3 : 4 B) 2 : 3 C) 1 : 2 D) 4 : 3
127.- secθ + tanθ = Í-ô³ê¶ secθ − tanθ = ( )x
1A) x B) x2 C) D) 1 − x
x2
ú£-÷«-ëů-û¦õª18-A; 19-B; 20-C; 21-D; 22-D; 23-A; 24-B;
25-C; 26-D; 27-A.
n í‡. î�¶éªÞÁð§öËÀ
PUBLIC EXAMINATIONS - 2020
Time: 2 Hrs. 45 Min. MATHEMATICS PAPER - II (English Version) Max. Marks: 40
TENTH CLASS MODEL PAPER
øŒEî¦ô¢Ù 30  2020 n email: [email protected]
15
B 7 cm2.5 cm
5 cm
P
A
Q R
1.From figure AB || QR, then
find the value PB.
11.Find the area of
the shaded part
in the figure.7 cm7 cm
15 cmA B
CD
b)
From the figure find
the volume
C.I 0-10 10-20 20-30 30-40 40-50 50-60 60-70
f 2 3 6 12 7 6 4
B
A
O7 cm
12cm
PUBLIC EXAMINATIONS - 2020
Time: 2 Hrs. 45 Min. MATHEMATICS PAPER - II (Telugu Version) Max. Marks: 40
TENTH CLASS MODEL PAPER
B 7 šúÙ.Oª.2.5 šúÙ.Oª.
5 šúÙ.Oª.
P
A
Q R
1.
í£åÙö˺ AB//QR Í-ô³ê¶ PB
N-õª÷ ÚÛìª-ÚÁ\Ùè….
11.í£åÙö˺ ›ùè à¶ú‡ìvð§ÙêŸ î�µjø‹-ö°uEoÚÛìª-ÚÁ\Ùè….
7 šúÙ.Oª.7 šúÙ.Oª.
15 šúÙ.Oª.A B
CD
êŸô¢ÞœA0-10 10-20 20-30 30-40 40-50 50-60 60-70ÍÙêŸô¢Ù
ð¿ìlí£±ìuÙ 2 3 6 12 7 6 4
b)
í£åÙ íÆ£ªì-í£-J-÷«éÙÚÛìª-ÚÁ\Ùè….
B
A
O7 šúÙ.Oª.
12 šúÙ.Oª.
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šíô¢ª-Þœª-꟪ÙC.-
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2ví£-òÅ°÷Ù ÑÙè[ë]ª.-
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EBú£ª·ÚüŒ‰hÙC?1) 50 ml 2) 15 ml 3) 5 ml 4) 40 ml
4. ò˺ô ví£òÅ°-î¦-EÚ¨ ú£ÙñÙ-CÅÙ# Ú¨ÙC-î¦-æ¨ö˺ ú£·ôjì ví£÷-àŸ-û¦Eo ÞœªJhÙ-àŸÙè….- 1) P
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2Þ¥-èÅ[êŸ
2) P50
Í-CÅÚÛÙ, êŸT_ì pH N-õª÷3) P
60Í-CÅÚÛÙ, êŸT_ì pH N-õª÷
4) P50
Í-CÅÚÛÙ, šíJ-Tì pH N-õª÷5. Ú¨ÙC-î¦-æ¨E áêŸ-í£-ô¢-àŸÙè….-
ø‹yú£ íÆ£ªì-í£-J-÷«éÙ þ§÷ª-ô¢–¬uÙ
A) 1200 ml i) ç˵j-è[öËÀ î¦õªuîªB) 1100 ml ii) Ñ-à¦aÄyú£ þ§÷ª-ô¢–¬uÙ
C) 500 ml iii) Í-÷-øË™ù£ íÆ£ªì-í£-J-÷«éÙD) 350 ml iv) E-ø‹yú£ Eõy
íÆ£ªì-í£-J-÷«éÙA B C D A B C D
1) iii iv i ii 2) iii i ii iv
3) iii iv ii i 4) iii ii iv i
6. R.Q. ÍÙç˶? CO
2 O
21) 2) 3) 1, 2 4) ÔD-Ú¥ë]ª
O2
CO2
7.- þ§ôÂq sú‡N-óŸªô ÓÚÛ«uæÀ ·ôú‡p-¸ô-åK ú‡ÙvèÁîª) î¦uCÅë¶E ÷õx ÷ú£ªhÙC? 1) ì«u--ÚÁ-ÚÛúà ì«u-Eó¶ª 2) þ§ëů-ô¢é áõªñª n- ÚÛôÁû¦ î�µjô¢úà 3) Îú£h÷« 4) wšúdð¼d-ÚÁ-ÚÛúà ì«u-Eó¶ª
8. î¦óŸ³-ÚÁ-ø‹õª êŸT_, î¦óŸ³-ÚÁøŒ ÞÁè[õª PCÇ-õi, Òí‡-J-A-꟪hõª šíë]ÌÞ¥ ÷«J, î¦óŸ³-÷±õ NE-÷ªóŸªÙ áJ¸Þø‹yú£-êŸõÙ êŸT_, ÍCÅÚÛ êŸÙ꟪-óŸ³êŸ ÚÛé-â°-ö°Eo,êŸÚÛª\÷ ú‡–A-þ§–-í£-ÚÛ-êŸìª ÚÛLT ÑÙæ°ô³.- Òí‡-J-A-꟪hö˺xáJ¸Þ Ð Íí£-ú‡–-AE Ô÷ªÙ-æ°ô¢ª?1) ì«u-EóŸ« 2) ÓÙšíÆj-ú‡÷« 3) vò°Ù·Új-æ¨úà 4) ìõªí£± Òí‡-J-A-꟪hõ î¦uCÅ
9.- Ú¨ÙC-î¦æ¨E áêŸ-í£-ô¢-àŸÙè….- î¦uCÅ Íí£-ú‡–A/-Ú¥ô¢éÙ
A) ò˵j-ú‡-ûÁ-ú‡úà i) Ï-ìªí£ ¸ôéª-÷±õªB) Ññ(ú£ î¦uCÅ ii) Þœ-ìªõª, Ú¥yJúÃC) vò°Ù-·Új-æ¨úà iii) í£Ah í£J-vøŒ÷ª/-ë]«C ¸ôéª-÷±õª
D) ú‡-è…-ôÁ-ú‡úà iv) Ðè[ªp õ¤ÛéÙE) ú‡-L-ÚÁ-ú‡úà v) ø‹y-ú£-û¦-R-ÚÛö˺x î¦í£±, øË™xù£tÙ ÍCÅ-
ÚÛÙÞ¥ ÑêŸpAh Ú¥÷è[Ùvi) i-ÚÁ-ð§xþ§t
A B C D E A B C D E
1) iii iv v i ii 2) iii iv vi v ii
3) iii iv i ii vi 4) iii iv v ii i
1. ¤©ô¢-ë¯õª Ú¥E ú£ÚÛ-øË™-ô¢ª-Ú¥ö˺x vêŸóŸ«-÷u-÷ú£– ÓÙë]ªö˺ÑÙåªÙC?1) Z - UêŸ 2) I -- UêŸ 3) A - UêŸ 4) H - UêŸ
2. ÚÛÙè[ô¢ Þ¥xEÚ¨ Ú¥ô¢éÙ?1) ö°Ú¨dÚ Î÷ªxÙ, pH Nõª÷ šíô¢-Þœè[Ù 2) ö°Ú¨dÚ Î÷ªxÙ, Þœ«xÚÁâËÀ 3) ö°Ú¨dÚ Î÷ªxÙ, pH Nõª÷ êŸÞœ_è[Ù 4) Ô-D-Ú¥ë]ª
3. Ú¨ÙC-î¦-æ¨ö˺ ú£J-Ú¥-EC.-1) ·ôÙè[ª Z - UêŸõ ÷ªëÅ]u vð§ÙêŸÙ - ÚÛÙè[ô¢
ÜÙè…êŸÙ2) ÚÛÙè[ô¢ ú£ÙÚÁàŸ ú£÷ª-óŸªÙö˺H - vð§ÙêŸÙ ÚÛE-í‡Ù-àŸë]ª3) I - í£æ©d Ú¥ÙA í£æ©d, ÔÚ¨dû vð»æ©û ÑÙåªÙC.-4) ÚÛÙè[ô¢ ú£ÙÚÁàŸ ú£÷ª-óŸªÙö˺ A - - í£æ©d
ÚÛE-í‡Ù-àŸë]ª.-4.- Ú¨ÙC-î¦-æ¨E áêŸ-í£-ô¢-àŸÙè….-
â°Gê¦ - I â°Gê¦ - II
A) ÚÛÙè[ô¢ ÑDÌ-í£ìÙ I) Ca+2 ÍóŸ«-ûÂõª
î�µjë•-õ-Þœè[Ù
B) Íè[ª“ ÷Ùêµ-ìõªÔô¢pè[åÙ II) ATP ase
C) í£÷ô vþ¼dÚ III) I - í£æ©d ð»è[÷±êŸT_-ð¼-÷è[Ù
D) JÚÛ-÷K vþ¼dÚÂ IV) Tn
− C − Ca+2
ÍóŸ«-ìxêÁ ñÙCÅÙ-àŸè[ÙE) ÚÛÙè[ô¢ ú£è[-LÚÛ V) Óú‡-ç˵jöËÀ ÚÁLû n-
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1) A-V, B-IV, C-III, D-I, E-II
2) A-V, B-IV, C-III, D-II, E-I
3) A-V, B-III, C-IV, D-I, E-II
4) A-V, B-IV, C-I, D-III, E-II
5.- ÚÛÙè[-ô¢Ùö˺ O2ìª Eõy-ඛú Óvô¢E ÷ô¢gÚÛÙ?
1) -ÞÁx-Gû 2) -Ó-J-vCÇû 3) ÷ªóµ«-ÞÁx-Gû 4) ÞÁxGûÂ
X6.- Þœ«xÚÁâËÀ → 2 šíjô¢«-NÚ Î÷ªxÙ → 2
YZö°Ú¨dÚ Î÷ªxÙ → 2 šíjô¢«-NÚ Î÷ªxÙ → Þœ«x-ÚÁâËÀ
6ATP
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7. êµõªí£± ÚÛÙè[ô¢ êŸÙ꟪-÷±-õÚÛª ú£ÙñÙ-CÅÙ# ú£·ôjìví£÷àŸû¦Eo ÞœªJhÙ-àŸÙè….- 1) Íõp ÷ªóµ«-ÞÁx-Gû 2) Íî¦óŸ³ ø‹yú£-vÚ¨óŸª/-Íî¦óŸ³ ÚÛÙè[-ô¦õª 3) ÍCÅ-ÚÛÙÞ¥ ÑÙè˶ þ§ôÁ\-ð§x-ú‡tÚ ·ôæ¨-ÚÛªu-õîª 4) šíj÷Fo
8. ÖÚÛ T - û¦RÚÛ ë¯EÚ¨ Ïô¢ª-î�µj-í£±ö° ÑÙè˶ ÍÙêŸuú‡ú£d¸ôoõìª ÚÛLí‡ Ô÷ªE í‡õª-þ§hô¢ª?1) vêŸóŸ« ÷u÷ú£– 2) ë]yóŸ« ÷u÷ú£– 3) vÚ¨óŸ«-øŒÚÛtÙ 4) 2, 3
šïj° ÎLd-å«uè ú‡ÚÂ-ûµúà ÍÙç˶?
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÷«-ì÷ øŒKô¢ Eô¦té ø‹ú£YÙ, øŒ-Kô¢ ëÅ]ô¢t-ø‹ú£YÙ, @ô¢g ÷u-÷ú£–, ø‹yú‡Ù-àŸè[Ù n
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FæÀ n 2020áÙ꟪ø‹ú£YÙ
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2. àŸë]-÷è[Ù, î¦ï£°ìÙ ìè[-í£è[Ù ö°Ùæ¨ vÚ¨óŸªö˺x B¤Ûéë]”ù‡dÚ¨ Ñí£-óµ«-Þœ-í£è˶ òÅ°ÞœÙ?1) ÚÛåÚÛÙ 2) ø˘jL-Ú¥-÷ªóŸª ë¶ï£°Ù 3) ðƼNóŸ« 4) û¶vêÁë]Ù
3. Ú¨ÙC-î¦-æ¨ö˺ ú£J-Ú¥-EC.- 1) ë]Ùè[ ÚÛé°ö˺x Nå-Nªû n- Ó ÑêŸp-ìo-iì Óvô¢æ¨
ôÁè¯-í‡qû vð»æ©û öË¶ë¯ NV-÷öËÀ í£ô¢ªpöËÀ ÷ªú£ÚÛ<ÚÛæ¨ ë]”ù‡dÚ¨ Ñí£-óµ«-Þœ-í£-è[ª-꟪ÙC.-
2) øŒÙܪ ÚÛé°ö˺x Íóµ«-è…-í‡qû Íû¶ ë]”øŒu ÷ô¢gvë]÷uÙ ðƼæ°-í‡qû vð»æ©-ûÂêÁ EJt-êŸîµªi í£Þœ-æ¨-î�¶-üŒö˺ ë]”ù‡dÚ¨ Ñí£-óµ«-Þœ-í£-è[ª-꟪ÙC.-
3) ðƼNóŸ« šúÙvæ°-L-úÃö˺ øŒÙܪ ÚÛé°õª ÷«vêŸî¶ªÑÙæ°ô³.-
4) ÍÙëÅ]-àŸª-ÚÛ\ö˺ Ú¥ÙA vޥ-Ú¥õª ÑÙæ°ô³.-4. ÚÛÙæ¨ö˺ ô¢ÙÞœª-õìª ÞœªJhÙ-àŸ-è¯-EÚ¨ Ñí£-óµ«-Þœ-í£è˶
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5. vA÷ô¢g ú‡ë¯ÌÄÙêŸÙ ví£Ú¥ô¢Ù Ôó¶ª ô¢ÙÞœªõª ÚÛL›úhêµõªí£± ÷ô¢gÙ Ôô¢p-è[ª-꟪ÙC?1) Óô¢ªí£±, ìõªí£±, í£ú£ªí£± 2) Óô¢ªí£±, ÎÚÛª-í£àŸa, FõÙ 3) Óô¢ªí£±, û¦JÙá, í£ú£ªí£± 4) Óô¢ªí£±, FõÙ, êµõªí£±
6. ÚÛåÚÛÙ í£²ô¦yÙêŸ, í£ô¦ÙêŸ ÚÛ¤Ûuõª ÷ô¢ª-ú£Þ¥1) û¶vêÁ-ë]ÚÛ ÚÛ¤Ûu, Ú¥àŸ-÷ê ÚÛ¤Ûu 2) ÷«ÚÛªuö° õ«uæ¨óŸ«, ÍÙëÅ]-àŸªÚÛ\ 3) û¶vêÁ-ë]ÚÛ ÚÛ¤Ûu, ÍÙëÅ]-àŸªÚÛ\ 4) ÔD-Ú¥ë]ª
7. ÍÙêŸô¢ û¶vêŸ ÖAh-è…E ú‡–ô¢ÙÞ¥ ÑÙ# û¶vêŸ ÞÁüŒÙÎÚ¥ô¦Eo Ú¥ð§-è˶C?1) û¶vêÁë]Ù 2) êŸô¢pÚÛÙ 3) û¶vêŸ û¦è† 4) ê¦ô¢ÚÛ
8. ÚÛô¢g-òÅ˶J êŸyà¦Eo Î÷-JÙ# ÑÙè˶ ÚÛé-â°õÙ?1) Ñí£-ÚÛü° ÚÛé-â°õÙ 2) ú£ô¢üŒ Ñí£-ÚÛü° ÚÛé-â°õÙ 3) ú£Ùóµ«-áÚÛ ÚÛé-â°öÙ 4) ÔD-Ú¥ë]ª
û¦è† EóŸªÙ-vêŸé n- ú£÷ª-ìyóŸªÙ
ú£-÷«-ëů-û¦õª1-2, 2-3, 3-4, 4-1, 5-2, 6-1, 7-2, 8-3.
ú£-÷«-ëů-û¦õª
1-3 2-4 3-3 4-1 5-1 6-1 7-2 8-2 9-1.
ú£-÷«-ëů-û¦õª1-1, 2-3, 3-4, 4-2, 5-3, 6-1, 7-4 8-1.