मासिक टेस्ट – अंग्रेजी माध्यम कक्षा 12, जुलाई माह के सिलेबस पर आधारित, हिंदी, Physics,chemistry,maths,Biology के Monthly test.

MP BOARD ENGLISH MEDIUM कक्षा 12 स्टूडेंट्स के लिए जुलाई माह के सिलेबस पर आधारित, हिंदी, Physics,chemistry,maths,Biology के मासिक टेस्ट(Monthly test ) . MP BOARD Exam 2027 में अच्छे अंक प्राप्त हेतु अवश्य हल करें .

मासिक मूल्यांकन परीक्षा (कक्षा – 12वीं)

विषय: हिंदी
पूर्णांक: 20 अंक | समय: 1 घंटा

प्रश्न 1. सही विकल्प चुनकर लिखिए (बहुविकल्पीय प्रश्न) (1 × 4 = 4 अंक)

(i) ‘आत्मपरिचय’ कविता में कवि हरिवंशराय बच्चन किसका भार लिए फिरते हैं?
(अ) जग-जीवन का
(ब) कार्यालय का
(स) सुख-दुख का
(द) यादों का

(ii) ‘बाजार दर्शन’ निबंध के अनुसार बाजार का आमंत्रण कैसा होता है?
(अ) मूक
(ब) मुखर
(स) आकर्षक
(द) वाचाल

(iii) ‘सिल्वर वैडिंग’ कहानी के मुख्य पात्र यशोधर बाबू किसे अपना आदर्श मानते थे?
(अ) भूषण को
(ब) अपनी पत्नी को
(स) किशनदा को
(द) अपने साले को

(iv) जहाँ समानता के कारण एक वस्तु में दूसरी वस्तु का निश्चयात्मक भ्रम हो जाता है, वहाँ कौन-सा अलंकार होता है?
(अ) संदेह
(ब) भ्रांतिमान
(स) विरोधाभास
(द) व्यतिरेक

प्रश्न 2. रिक्त स्थानों की पूर्ति कीजिए (1 × 2 = 2 अंक)

(i) ‘जूझ’ कहानी के लेखक का नाम ____________ है। (आनंद यादव / मनोहर श्याम जोशी)
(ii) समाचार लेखन की सबसे लोकप्रिय और बुनियादी शैली ____________ शैली है। (उल्टा पिरामिड / सीधा पिरामिड)

प्रश्न 3. एक वाक्य में उत्तर लिखिए (1 × 3 = 3 अंक)

(i) महादेवी वर्मा ने अपनी सेविका ‘भक्तिन’ के जीवन को कितने परिच्छेदों में विभक्त किया है?
(ii) रस के कितने अंग होते हैं? उनके नाम लिखिए।
(iii) आलोक धन्वा की ‘पतंग’ कविता में ‘शरद’ ऋतु को किसके समान चमकीले इशारों से बुलाते हुए दिखाया गया है?

प्रश्न 4. अतिलघुउत्तरीय प्रश्न (उत्तर सीमा लगभग 30 शब्द) (2 × 2 = 4 अंक)

(i) ‘बाजारूपन’ से क्या तात्पर्य है? बाजार दर्शन पाठ के आधार पर स्पष्ट कीजिए।
(ii) भाव पल्लवन किसे कहते हैं? समझाइए।

प्रश्न 5. दीर्घ उत्तरीय प्रश्न (उत्तर सीमा लगभग 80-100 शब्द) (4 × 1 = 4 अंक)

(i) “विभिन्न जनसंचार माध्यमों (प्रिंट, रेडियो, टीवी और इंटरनेट) की अपनी-अपनी खूबियाँ और खामियाँ हैं।” इस कथन की समीक्षा कीजिए।
अथवा (विकल्प)
विज्ञापन लेखन करते समय किन-किन मुख्य बातों का ध्यान रखना आवश्यक होता है? एक उदाहरण सहित समझाइए।

Monthly test ( Assessment Examination) (Class – 12th)

Subject: Physics
Maximum Marks: 20 Marks | Time: 1 Hour

Q1. Choose and write the correct option (Multiple Choice Questions) (1 × 4 = 4 Marks)

(i) If a conducting wire of resistance (R) is stretched to double its length (L), its new resistance will become how many times?

• (A) Two times
• (B) Half
• (C) Four times
• (D) Unchanged

(ii) A moving charge produces which of the following fields around itself?

• (A) Electric field only
• (B) Magnetic field only
• (C) Both Electric and Magnetic fields
• (D) Neither of them

(iii) Which of the following is an example of an Ohmic resistance?

• (A) Copper wire
• (B) Diode valve
• (C) Transistor
• (D) Thermistor

(iv) What should be the resistance of an ideal Ammeter?

• (A) Very high
• (B) Zero
• (C) Infinity
• (D) One ohm

Q2. Fill in the blanks (1 × 2 = 2 Marks)

(i) Kirchhoff’s First Law (Current Law) is based on the principle of conservation of ____________. (Charge / Energy)
(ii) The magnetic field intensity due to a long straight current-carrying wire is ____________ to the distance (r) from the wire. (Directly proportional / Inversely proportional)

Q3. Answer in one word or one sentence (1 × 3 = 3 Marks)

(i) What is the relation between drift velocity (vd) and electric field intensity (E)?
(ii) What is the S.I. unit of magnetic field intensity?
(iii) How can a Galvanometer be converted into a Voltmeter?

Q4. Short Answer Type Questions (Word limit approx. 30 words) (2 × 2 = 4 Marks)

(i) State Ohm’s law and write any one of its limitations.
(ii) What is Lorentz Force? Write its mathematical formula.

Q5. Long Answer Type Question (Word limit approx. 80-100 words) (4 × 1 = 4 Marks)

(i) State Biot-Savart Law. Using this law, derive an expression for the magnetic field intensity at the center of a circular current-carrying coil.

OR (Alternative Option)

What is a Shunt? Explain its principle and state the advantages and disadvantages of using it.

Monthly test class 12th chemistry

Subject: Chemistry
Maximum Marks: 20 Marks | Time: 1 Hour

Q1. Choose and write the correct option (Multiple Choice Questions) (1 × 4 = 4 Marks)

(i) Which of the following elements is NOT a transition element?

• (A) Fe (Iron)
• (B) Cu (Copper)
• (C) Zn (Zinc)
• (D) Cr (Chromium)

(ii) When chlorobenzene reacts with sodium metal in the presence of dry ether, diphenyl is formed. What is this reaction called?

• (A) Wurtz reaction
• (B) Fittig reaction
• (C) Sandmeyer reaction
• (D) Friedel-Crafts reaction

(iii) The decrease in atomic radius due to Lanthanoid Contraction is primarily caused by:

• (A) Increase in effective nuclear charge
• (B) Increase in shielding effect
• (C) Decrease in atomic mass
• (D) None of the above

(iv) Which compound is used as a fire extinguisher under the commercial name ‘Pyrene’?

• (A) Chloroform (CHCl3)
• (B) Carbon tetrachloride (CCl4)
• (C) Iodoform (CHI3)
• (D) D.D.T. (DDT)

Q2. Fill in the blanks (1 × 2 = 2 Marks)

(i) The general electronic configuration of transition elements (d-block) is ____________. [(n-1)d1-10 ns1-2 / nd10 ns2]
(ii) The poisonous gas formed when chloroform is exposed to open air and sunlight is ____________. (Phosgene / Mustard gas)

Q3. Answer in one word or one sentence (1 × 3 = 3 Marks)

(i) By what other name are d-block elements known in the periodic table?
(ii) How many steps are involved in an SN1 (Substitution Nucleophilic Unimolecular) reaction?
(iii) What are Lanthanoid and Actinoid elements collectively called?

Q4. Short Answer Type Questions (Word limit approx. 30 words) (2 × 2 = 4 Marks)

(i) Why do transition elements form colored ions? Explain the reason.
(ii) Write only the chemical equation for the Reimer-Tiemann Reaction.

Q5. Long Answer Type Question (Word limit approx. 80-100 words) (4 × 1 = 4 Marks)

(i) Write any four main differences between Lanthanoid and Actinoid elements.

OR (Alternative Option)

Distinguish between the mechanisms of SN1 and SN2 reactions by writing any four main differences.

Monthly Assessment Examination (Class – 12th)

Subject: Mathematics
Maximum Marks: 20 Marks | Time: 1 Hour

Q1. Choose and write the correct option (Multiple Choice Questions) (1 × 4 = 4 Marks)

(i) If the order of a matrix A is 2 × 3, then the total number of elements in matrix A is:

• (A) 5
• (B) 6
• (C) 2
• (D) 3

(ii) If A is a square matrix of order 3 × 3, then the value of |kA| is equal to:

• (A) k |A|
• (B) k² |A|
• (C) k³ |A|
• (D) 3k |A|

(iii) A square matrix A is called a skew-symmetric matrix if its transpose A’ is equal to:

• (A) A
• (B) -A
• (C) 0
• (D) I (Identity Matrix)

(iv) If determinant | x 2 | = | 6 2 |, then the value of x is:
                           | 18 x |    | 18 6 |

• (A) 6
• (B) -6
• (C) ±6
• (D) 0

Q2. Fill in the blanks (1 × 2 = 2 Marks)

(i) A square matrix whose all diagonal elements are equal and all non-diagonal elements are zero is called a/an ____________ matrix. (Scalar / Diagonal)
(ii) If any two rows or two columns of a determinant are identical, then the value of the determinant is ____________. (Zero / One)

Q3. Answer in one word or one sentence (1 × 3 = 3 Marks)

(i) For a matrix to be invertible, what value should the determinant |A| NOT be equal to?
(ii) If matrix A is a row matrix [2 5] and B is a column matrix [1; 3], then what is the order of the product matrix AB?
(iii) By what notation is the adjoint of a matrix A represented?

Q4. Short Answer Type Questions (Word limit approx. 30 words) (2 × 2 = 4 Marks)

(i) If A = [2 4] and B = [1 3], then find the value of 2A + 3B.
            [3 5]             [0 2]

(ii) Evaluate the determinant:
             | 1 2 4 |
             | 0 1 3 |
             | 0 0 5 |

Q5. Long Answer Type Question (Word limit approx. 80-100 words) (4 × 1 = 4 Marks)

(i) Solve the following system of linear equations using the Matrix Method:
2x + 5y = 1
3x + 2y = 7

OR (Alternative Option)

If matrix A = [1 3 3], then prove that A * adj(A) = |A| * I.
                   [1 4 3]
                   [1 3 4]

Monthly Assessment Examination (Class – 12th)

Subject: Biology
Maximum Marks: 20 Marks | Time: 1 Hour

Q1. Choose and write the correct option (Multiple Choice Questions) (1 × 4 = 4 Marks)

(i) How many microsporangia are typically found in a mature dithecous angiosperm anther?

• (A) One
• (B) Two
• (C) Three
• (D) Four

(ii) A mature angiosperm embryo sac is characteristically:

• (A) 7-celled, 8-nucleate
• (B) 8-celled, 7-nucleate
• (C) 8-celled, 8-nucleate
• (D) 7-celled, 7-nucleate

(iii) In humans, the fertilization of an ovum by a sperm normally takes place in which part of the Fallopian tube?

• (A) Uterus
• (B) Ampullary-isthmic junction
• (C) Fimbriae
• (D) Cervix

(iv) Which of the following is the primary sex organ in human males?

• (A) Prostate gland
• (B) Testis
• (C) Vas deferens
• (D) Penis

Q2. Fill in the blanks (1 × 2 = 2 Marks)

(i) The region where the body of the ovule fuses with the funicle is called the ____________. (Hilum / Micropyle)
(ii) The structural and functional unit established between the developing embryo (foetus) and the maternal body is known as the ____________. (Placenta / Amnion)

Q3. Answer in one word or one sentence (1 × 3 = 3 Marks)

(i) Name the highly resistant organic material that forms the outer layer (exine) of pollen grains.
(ii) Which endocrine structure is formed by the ruptured Graafian follicle after ovulation?
(iii) By which type of cell division do spermatogonia produce mature spermatozoa?

Q4. Short Answer Type Questions (Word limit approx. 30 words) (2 × 2 = 4 Marks)

(i) What is parthenocarpy? Give one commercial example of a parthenocarpic fruit.
(ii) What is colostrum? Why is it highly recommended for a newborn baby?

Q5. Long Answer Type Question (Word limit approx. 80-100 words) (4 × 1 = 4 Marks)

(i) Draw a neat and labeled diagram of a mature anatropous ovule (or describe its main parts systematically if a diagram is not drawn).

OR (Alternative Option)

Differentiate between the processes of Spermatogenesis and Oogenesis by writing any four key differences.

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