List of practice Questions

Which of the following is an emulsion?
Which of the following is not an invasive species?
Which of the following is not an ore of iron?
Which of the following is the best method to reduce eddy currents?
Which of the following is the pribnow box?
Which of the following is true for excretion in humans?
Which of the following organelles contain DNA? (i) Mitochondria (ii) Chloroplasts (iii) Golgi bodies (iv) Ribosomes
Which of the following statement is not true for hydrolysis of $XeF_6$ ?
Which of the following stages of aerobic respiration takes place in the matrix of the mitochondrion? I $\quad$Oxidative decarboxylation of pyruvic acid II $\quad$Glycolysis III$\quad$ Krebs cycle IV$\quad$ Oxidative phosphorylation
Which of the following types of plastid does not contain stored food material?
Which one of the following is correct explanation for the floral formula $\quad\quad\% \Theta K_{\left(5\right)} C_{1+2+\left(2\right)}A_{\left(9\right)+1 }G_{1}$
Which one of the following shows maximum genetic diversity in India ?
Which one of the following reaction provides a primary alcohol?
Which one of the following pairs represents stereoisomerism?
Which organisation publishes the "Red Data Book"
Who has written the book Genera Plantarum?
Which of the following element has lowest melting point?
Which of the following compounds are optically active? (i) 3-hydroxypentane$\quad$$\quad$ (ii) 2-aminopropanoic acid (iii) 2-chlorobutane $\quad$$\quad$(iv) 2-methylbutane Choose your answer from the codes given below
Which of the following activates JG cells to release renin?
Which is primary consumer in maize field ecosystem
Which is not a parasitic adaptation
When trans-2-butene is reacted with Br then product formed is
When a slow neutron is captured by a $^{235}_{92} U$ nucleus, a fission energy releasing $200\, MeV$. If power of nuclear reactor is $100\, W$ then rate of nuclear fission is
What reagent is used in the Hinsberg test of amines?
Velocity of sound waves in air is $330 \,m/s$. For a particular sound in air, a path difference of $40 \,cm$ is equivalent to phase difference of $1.6\pi$ The frequency of the wave is