Tuesday 9 May 2017

CBSE Class 8 - Maths - Squares and Square Roots (Assignment) (#cbsenotes)

CBSE Class 8 - Maths - Squares and Square Roots (Assignment) (#cbsenotes)

CBSE Class 8 - Maths - Squares and Square Roots (Assignment)





CBSE Class 10 - English Communication - Chapter - Two Gentlemen of Verona (Summary) (#cbsenotes

Two Gentlemen of Verona

Chapter - Summary

Watch this 1954 B& W Hindi Movie about
a brother and his sister. The movies shows their
relentless efforts and great fortitude to
lead a life of self-respect.
image credits:wikipedia

T
he Author and his partner had been driving close to the city of Verona when they were ceased by two little young men, shabbily dressed, offering strawberries. The driver forewarned the author against buying fruits from these boys. The young boys were exceptionally thin however their eyes were attractive. The author's partner found that the senior one was thirteen years of age, named Nicola, the younger one was around twelve year old and his name was Jacapo. The author liked these young men and purchased a big basket of strawberries.


Next morning, the author saw those young men cleaning shoes of individuals. They had all the earmarks of being making a decent showing with regards to. The young men grinned and told the author that they performed numerous sorts of different occupations additionally like escorting tourists around the city and to show Juliet's grave. Awed, the author enlisted the young men instantly. Because of close cooperation, the author found that the young men were friendly and innocent. Underneath their happy grins, nonetheless, he could find reality, a clue of pity that challenged their age. The author did not lament his choice in light of the fact that the young men turned out to be extremely clever. The author finds their excitement to do work truly amazing. He was shocked when he saw the bow half sleeping on a breezy and forsook road, late during the evening. They had been struck by their distress to accomplish increasingly work yet he was astonished to note that they still wore torn garments and scarcely ate anything.

Monday 8 May 2017

CBSE Class 12 - Informatics Practices - Important Abbreviations To Memorise (#cbseNotes)

IMPORTANT ABBREVIATIONS USED IN IP

CBSE Class 12 - Informatics Practices - Important Abbreviations To Memorise (#cbseNotes)

ASCII: American Standard Code for Information Interchange

CSS: Cascading Style Sheet

CRM: Customer Relationship Management

CAPTCHA: Completely Automated Public Turing Test Tell Computers and Human Apart

DDL: Data Definition Language

DML: Data Manipulation Language

GNU: GNU’s not UNIX

ISCII: Indian Standard Code for Information Interchange

ICT: Information and Communication Technology

Sunday 7 May 2017

CBSE Class 7 Maths - Integers - NCERT Exercise 1.3 (#cbsenotes)

Integers

EXERCISE 1.3
CBSE Class 7 Maths
CBSE Class 7 Maths - Integers - NCERT Exercise 1.3 (#cbsenotes)



Q1: Find each of the following products:
(a) 3 × (–1)
(b) (–1) × 225
(c) (–21) × (–30)
(d) (–316) × (–1)
(e) (–15) × 0 × (–18)
(f) (–12) × (–11) × (10)
(g) 9 × (–3) × (– 6)
(h) (–18) × (–5) × (– 4)
(i) (–1) × (–2) × (–3) × 4
(j) (–3) × (–6) × (–2) × (–1)


Answer:
(a) 3 × (–1) = = –3

(b) (–1) × 225 = -225

(c) (–21) × (–30) = 630

(d) (–316) × (–1) = 316

(e) (–15) × 0 × (–18) = 0

(f) (–12) × (–11) × (10) = 132 × 10 = 1320

(g) 9 × (–3) × (– 6) = 9 × 18 = 162

(h) (–18) × (–5) × (– 4) = 90 × (–4) = –360

(i) (–1) × (–2) × (–3) × 4 = –6 × 4 = -24

(j) (–3) × (–6) × (–2) × (–1) = 18 × 2 = 36


Saturday 6 May 2017

CBSE Class 12 - Biology - Human Reproduction - Important Terms (#cbsenotes)

Human Reproduction

Important Terms
CBSE Class 12 - Biology 

Male Reproductive System
credits: Wikimedia under CC 3.0


Q1: Define Spermatogenesis.

Answer:  It is the process of production of sperms by immature male germ cells that begins at puberty (Production of sperm).

Q2: Define Spermiogenesis

Answer: It is the process of transformation of spermatids into sperm.


Q3: What is spermiation?

Answer: It is the release of sperms from seminiferous tubule.


Friday 5 May 2017

CBSE Class 9 - Unit Test Paper English Sample Question Paper (2017-18)(#cbsepapers)

CBSE Class 10 - SA2 Hindi(B) Sample Question Paper (2016-17)(#cbsepapers)

CBSE Class 9 - Unit Test Paper English Sample Question Paper (2017-18)





CBSE Class 6 Maths - Playing With Numbers - NCERT Exercise 3.7 (#cbsenotes)

Playing With Numbers

EXERCISE 3.7

CBSE Class 6 Maths
CBSE Class 6 Maths - Playing With Numbers - NCERT Exercise 3.7 (#cbsenotes)


Q1: Renu purchases two bags of fertiliser of weights 75 kg and 69 kg. Find the maximum value of weight which can measure the weight of the fertiliser exact number of times.

Answer: 
 The maximum weight  = HCF of 75 and 69.
 Factors of 75   = 3 ✕ 5 ✕ 5
 Factors of 69   = 3 ✕ 69
    HCF  = 3
 ∴ the required weight is 3 kg.

Q2: Three boys step off together from the same spot. Their steps measure 63 cm, 70 cm and 77 cm respectively. What is the minimum distance each should cover so that all can cover the distance in complete steps?