Section 1: Heat, Motion and Time, Electric Current and its Effects, Winds, Storms and Cyclones, Light, Acids, Bases and Salts, Physical and Chemical Changes, Weather, Climate and Adaptations of Animals to Climate, Fibre to Fabric, Nutrition in Plants and Animals, Respiration in Organisms, Transportation in Plants and Animals, Reproduction in Plants, Natural Resources and Their Conservation.
Achievers Section: Higher Order Thinking Questions - Syllabus as per Section 1
Study the given experimental set up. What will happen to the drop of fluid in the capillary tube over the next few hours?
Q.2
Complete the following sentence:
Pulmonary veins are thick walled blood vessels as they ______________________.
Q.3
Select the correct statement(s): 1. Manures and fertilizers are added to increase the fertility of the soil. 2. Sun is the ultimate source of energy for all living organisms. 3. Cells of the pitcher of Nepenthes plant secrete digestive juices to digest the insect.
Q.4
Look at the figure given below and answer the following question: What are the labelled parts called in an yeast? (plural form)
Q.5
Look at the pictures shown below and identify the similarity between them correctly:
Q.6
Which of the following is not an application of heat?
Q.7
Fill in the blanks: The water which is lost through the stomata is replaced by water from the _______ vessels in the leaf. Evaporation of water molecules from leaf's cells creates a suction which pulls the water from the _______ cells of the root.
Q.8
What happens to the strength of an electromagnet when the current passing through its coil is increased?
Q.9
What happens when a synthetic fiber like polyester is burned?
A. It melts and drips B. It produces a pleasant fragrance C. It produces a black, sooty smoke D. It ignites with a bright flame
Q.10
Look at the pictures shown below and spot the similarity between them:
Your Score: 0/10
Answers to Sample Questions from CREST Olympiads:
Q.1
c
Q.2
b
Q.3
d
Q.4
b
Q.5
b
Q.6
d
Q.7
a
Q.8
c
Q.9
a
Q.10
b
Answers to Sample Questions from CREST Olympiads:
Q.1 : c | Q.2 : b | Q.3 : d | Q.4 : b | Q.5 : b | Q.6 : d | Q.7 : a | Q.8 : c | Q.9 : a | Q.10 : b
