1. Which one of the following is a fish?
A. Silver fishB. Star fishC. Gold fishD. Jelly fish
2. Which of the following is a hesperidium type fruit?
A. Cashew nut (Kaju Badam)B. OrangeC. CoconutD. Cucumber
3. Presence of which group in the monoderivative of benzene causes the 2 substitution to take place at meta position? nd
A. −NH2B. −OHC. −NHRD. −NO2
4. Identify the error in the following sentence: “Each of the students are responsible for their homework."
A. areB. theirC. studentsD. homework
5. Which of the following is not included in somatic embryogenesis?
A. Vegetative reproductionB. Callus cultureC. Somaclonal variationD. Embryo culture
6. What is measured by the Wheatstone bridge?
A. CurrentB. Potential differenceC. Electromotive forceD. Resistance