Thursday, 25 April 2013

CBSE Class 6/7/8 - French - L’ article défini (Definite Articles)

L’ article défini 
(Definite Articles)

Le     (masculine)
La     (feminine)
L’    (noun starting with a vowel)
Les     (plural masculine/feminine)

eg:(Masculine)The book               Le livre
The cake                Le gâteau
 The newspaper     Le  journal
The boy                 Le garçon
The son                 Le fils

(Feminine)The ice cream        La glace
The girl                  La fille
The eraser              La gomme
The table                La table
The chair                La chaise

Wednesday, 24 April 2013

CBSE Class 9/10 - English Grammar - Message Writing

MESSAGE WRITING



FORMAT:


Message
Date____

Name(of the person to whom it is meant )

Body of the message with details
        who called
        why he called
        follow-up if required

Name(of the person with the message)


Q1(CBSE): The following is a telephonic conversation between Venkat and his sister. As Venkat's sister had to leave for her dance classes, she leaves a message for her mother. Write the message in not more than 50 words.

Venkat: Can I speak to mom?
Veena: She has gone out.
Venkat: I have to leave for Durgapur tomorrow at 4 a.m. for Inter-School Football Match. Please ask
her to get my bag packed as I will be back home late in the evening after practice.
Veena: I will.


12th April, 2013

Mom,

Venkat called up to inform that he has to leave for  Durgapur tomorrow at 4 a.m. for Inter-School Football Match. You are requested to pack his bag as he will return home late in the evening after his football practice.

Veena.


Monday, 22 April 2013

CBSE Class 10 - Science - NTSE (Biology) Quiz - 18

NTSE Biology Quiz-18

Q1: We found heterotropic mode of nutrition in which of the following:
(a) Opuntia
(b) pistia
(c) Vallisneria
(d) Drosera


Q2: Which of the following is an example of insectivorous plant?
(a) Orobanche
(b) Rafflesia
(c) Cuscuta
(d) Drosera


Q3: Insectivorous plants
(a) are heterotropic
(b) can get supplementary protein food
(c) cannot manufacture their food other than carbohydrates
(d) cannot manufacture their own proteins

CBSE Class 9: Science Experiment (SA1) - Test the presence of adulterant metanil yellow in dal (MCQs)

Test the presence of adulterant metanil yellow in dal 

CBSE Class 9: Science Experiment - Test the presence of adulterant metanil yellow in dal (MCQs)
Metanil yellow is a synthetic dye which is not permitted to use as food colour. However it is used extensively in India to give yellow colour to Dal (pulses) and turmeric. Metanil yellow is toxic by nature and it has adverse effects on liver, intestine and brain.

To test the presence of metanil yellow in dal, take the following steps:
  1. Take approximately 5 gms of dal in a test tube and add 5 ml of water. 
  2. Shake the test tube well. 
  3. Add few drops of concentrated hydrochloric acid to the test tube. (This activity should be done in the presence of your school teacher).
  4. The appearance of a pink colour in the solution confirms the presence of metanil yellow in dal


(MCQs asked in CBSE examination)

Q1: Metanil yellow changes the colour of solution of dal to
(a) green
(b) pink
(c) blue
(d) dark red

Sunday, 21 April 2013

CBSE Class 7 - Science - Ch1 - Nutrition in Plants (MCQs)

Nutrition in Plants
image credits: classroomclaipart

(MCQs)

Q1: Green plants are:
(a) herbivores
(b) autotrophs
(c) hetrotrophs
(d) omnivores

Q2: The tiny pores present in the leaves of the plants for exchange of gases are called _____

(a) Stomata
(b) Tracheae
(c) Chloroplast
(d) Spiracles


Q3: Rhizobium is an example of

(a) Symbiosis
(b) Parasites
(c) Insectivorous
(d) none of these


Saturday, 20 April 2013

CBSE Class 6 - Science - Ch2: Components of Food (MCQs)

Components of Food 

(MCQs)

Q1: Which of the following is a protective food?
(a) milk
(b) oils & fats
(c) fruits
(d) cereals


Q2: Goitre: swelling of thyroid glands occurs due to the deficiency of _________.

(a) iron
(b) pottasium
(c) phosphorus
(d) iodine


Q3(NCERT): Which of the following nutrients is not present in milk?

(a) Protein
(b) Vitamin C
(c) Calcium
(d) Vitamin D

Thursday, 18 April 2013

CBSE Class 6/7/8/9 - Hindi - अनौपचारिक पत्र

अनौपचारिक पत्र

१) मित्र को जन्मदिन के उपलक्ष्य में बधाई पत्र लिखो |

११२,शारदा निकेतन
दिल्ली |
दिनांक ----------

प्रिय मित्र -------,

सप्रेम नमस्कार |
कल ही मुझे तुम्हारे जन्मदिन का निमंत्रण पत्र मिला | मुझे यह जानकार अत्यंत प्रसन्नता हुई कि गत वर्ष की भाँति इस वर्ष भी तुम अपना जन्म-दिवस बड़ी धूमधाम से मना रही हो | इस शुभ अवसर पर सुबह अनाथालय जाकर बच्चों को खाना और कपड़े बाँटने का विचार अति उत्तम है | शाम को घर पर रखी पार्टी और उसमें आयोजित जादूगर का खेल अवश्य ही सबको पसंद आएगा | मेरी ओर से तुम्हें जन्मदिन की बहुत- बहुत बधाई | मैं तुम्हारे कार्यक्रम में अवश्य सम्मिलित होऊँगा/ होऊँगी |

पूज्य चाचा जी और चाची जी को मेरा प्रणाम कहना और सोनू को प्यार |

तुम्हारा मित्र/तुम्हारी सखी ,

क. ख. ग.


२) मित्र को परीक्षा में सफलता पर बधाई देते हुए पत्र लिखो |