05. Chang Around Us: physical and chemical Chapter very short Questions answer
Q1: Is cooking food a desirable change?Ans: Yes, it is a beneficial change. Q2: What is added to steel to make it stainless? […]
class 7 Science
class 7 Science
04. The World Of Metals and Non-metals Chapter very short Questions answer
Q1: What is the property that allows metals like gold to be stretched into thin wires?Ans: Ductility. Q2: What items do ironsmiths generally
class 7 Science
03. Electricity: Circuits and their Components Chapter very short Questions answer
Q1: Circuit diagram is a simplified conventional pictorial representation of an_______________ Ans: Electrical circuit Q2: A circuit diagram uses standard symbols for electric
class 7 Science
02. Exploring Substances: Acidic, basic, and neutral Chapter very short Questions answer
Q1: The substances used to test whether a substance is acidic or basic are known as ________ Ans: The substances used to
class 7 Science
01. The Ever-Evolving World Of Science Chapter very short Questions answer
Q1: What is the shape of the Earth’s orbit around the Sun?Answer: The Earth moves around the Sun in a nearly
class 7 Maths
08. Working with Fraction Chapter very short Questions answer
Q1: Simplify: Q2: Simplify: Q3: Find: Q4: Simplify: Q5: A chocolate bar weighskg. If kg is eaten, how much is left? Q6: If a wall is
class 7 Maths
07. A Tale Of Three Intersecting Lines Chapter very short Questions answer
Q1: Can a triangle exist with side lengths 4 cm, 5 cm, and 10 cm? Ans: No.Explanation: Apply the triangle inequality: 4
class 7 Maths
06. Number Play Chapter very short Questions answer
Q1: What is the 20th even number in the sequence 2, 4, 6, 8, …? Ans: 40Explanation: The nth even number is 2n.
class 7 Maths
05. Parallel and Intersecting Lines Chapter very short Questions answer
Q1: Define vertically opposite angles. Are they always equal?Ans: Vertically opposite angles are the angles opposite each other when two lines intersect.
class 7 Maths
04. Expression Using Letter-Numbers Chapter very short Questions answer
Q1: If Priya’s age is p = 25 years, find Rahul’s age using the expression r = p – 4. Ans: r