Day 6: MH SSC Class 10 Science and Technology II
5 questions. Try each one first, then open its answer.
Question 1
Heredity and Evolution. Asked 2 times: Jul 2024, Jul 2025* (* = numbers or wording changed that year)
Q1(B)(i)State whether the following statement is True or False: Evolution is the gradual change occurring in living organisms over a long duration.Question 2
Introduction to Microbiology. Asked 2 times: Mar 2022, Jul 2025* (* = numbers or wording changed that year)
Q3(v)Complete the paragraph with the help of words given in the bracket: (Lactobacillus cremoris, Protease, Cow, Vegetarian, microbiological, rennet, Geobacter, Saccharomyces) Cheese is produced on large scale from the abundantly available ____ milk all over the world. First chemical and ____ tests of milk are performed. Some colours and microbes like Lactobacillus lactis, ____ and Streptococcus thermophilus are mixed with milk. It imparts sourness to the milk. After this, to impart the dense texture, whey needs to be removed. An enzyme ____ obtained from alimentary canal of cattle was being traditionally used earlier. However an enzyme ____ obtained from fungi is used at present to produce ____ cheese.Question 3
Introduction to Microbiology. Asked 2 times: Mar 2024, Jul 2025* (* = numbers or wording changed that year)
Q2(B)(ii)Complete the table:Sr. No. Microbe used Name of beverage 1. Lactobacillus brevis Coffee 2. Candida, Hansenula, Pichia, Saccharomyces ____ 3. Saccharomyces cerevisiae Wine 4. Saccharomyces cerevisiae ____ Question 4
Life Processes in Living Organisms Part 1. Asked 2 times: Jul 2024, Jul 2025
Q2(A)(iii)Give scientific reason: Fibres are one of the important nutrients.Question 5
Social Health. Asked 2 times: Jul 2024, Jul 2025* (* = numbers or wording changed that year)
Q2(B)(iv)Give two examples of each: (a) Physical problems arising due to excessive use of mobile phones. (b) Activities under the jurisdiction of cyber crime laws.