Q. With reference to 'Biomes', consider the following statements -
1. Biomes are defined by genetic, taxonomic, or historical similarities.
2. Biomes are contiguous areas on Earth with similar climatic conditions.
Which of the statements given above is correct?
1) Only 1
2) Only 2
3) Both 1 and 2
4) Neither 1 nor 2
Q. Which of the following is not correct about the cell?
1. The shape and size of cells are related to specific functions.
2. Some cells have changing shapes.
3. Each cell has its ability to perform.
4. The same type of cells is present in all body tissues.
Select the correct answer using the code given below -
1) Only 1
2) Only 2 and 3
3) Only 4
4) Only 1 and 4
Q. Concerning biofortified seeds, which statement is accurate?
1) Biofortified seeds are genetically modified organisms (GMOs) with enhanced resistance to pests
2) The primary goal of biofortified seeds is to increase crop yield through genetic modification
3) Biofortified seeds are developed to enhance the nutritional content of crops, addressing specific nutrient deficiencies
4) Organic farming practices exclude the use of biofortified seeds
Q. Nerve agents are a class of:
1) phosphorus-containing organic chemicals
2) sulphur-containing organic chemicals
3) osmium-containing organic compounds
4) radon-containing organic compounds
Q. Raw materials for Photosynthesis is/ are -
I. Carbon dioxide
II. Water
III. Chlorophyll
IV. Fertilizer
The correct code is -
1) Only 1
2) Only 2
3) Only 3
4) All 4
Q. Consider the following pairs in relation to specific organs for respiration among different animals.
I. Amoeba - Cell membrane
II. Earthworms - Skin
III. Fish/Prawns - Gills
IV. Grasshoppers - Spiracles
How many pairs given above are correct?
1) Only 1
2) Only 2
3) Only 3
4) All 4
Q. Which of the following is not a contagious disease?
1) Malaria
2) Covid-19
3) Measles
4) Syphilis
Q. ............part of xylem tissue in plants stores food.
1) Vessels
2) Xylem fibres
3) Xylem parenchyma
4) Tracheids
Q. In the Golgi apparatus, the maturing face is -
1) spherical
2) convex
3) bi-concave
4) concave
Q. Which of the following statements about the Parasite is/are true?
1. Dodder is a plant parasite, which has special sucking roots called haustoria for absorption of food from the host plant.
2. Dodder is a vine-like parasitic plant and is essentially leafless.
3. Many species of Dodder cause weed problems in the horticulture industry.
4. Once the Dodder plant gets attached itself to the host plant it loses its root system.
Choose the correct answer from the options given below -
1) Only 2 and 4
2) Only 3 and 4
3) Only 1, 3 and 4
4) 1, 2, 3 and 4
IntroductionAre you passionate about sports but don't see yourself as an athlete? Do you find the business side of sports fascinating? A career in sports management could be your winning ticket! This field combines business, sports, and management, offering dynamic roles that go far beyond the field →
Foundation Date: December 8, 1991 Headquarters: The Republic of Belarus Executive Secretaries: Sergei Lebedev Member Countries: 12 Commonwealth of Independent States (CIS) was established on December 8, 1991, and the leaders of the Republic of Belarus, the Russian Federation, and Ukraine signed an a →
In 2009, an unknown programmer by the name of Satoshi Nakamoto put forward a whitepaper that proposed a creation of new form of digital currency - cryptocurrency. Cryptocurrency functions the same way as regular currencies do in that its used as a means of exchange, unit of account and a store of va →
Headquarter: New Delhi Function and Objective of the Organization: The Food Safety and Standards Authority of India (FSSAI)has been established under Food Safety and Standards Act, 2006 which consolidates various acts & orders that have hitherto handled food-related issues in various Ministries →
If you contribute your content to our site. Please mail us your content to editor@onlinegk.net