List of practice Questions

The packaging involves the complete sealing against the ingress of gases and vapour.

The temperature difference between inside and outside should not exceed........... to prevent the thermal shock in glass (package) manufacturing.

From a lot of 10 items, which include 3 defective items, a sample of 5 items is drawn at random. Let the random variable \( X \) denote the number of defective items in the sample. If the variance of \( X \) is \( \sigma^2 \), then \( 96\sigma^2 \) is equal to _________.

Choose the correct order of taxonomical categories in descending order:
(A). Genus
(B). Order
(C). Phylum
(D). Class

Conjoint, open vascular bundles are found in:

Identify the non-endosperms seeds:
(A). Castor
(B). Pea
(C). Gram
(D). Bean

In which type of chromosome, the centromere is located slightly away from the middle?

What is the percentage of Photosynthetically Active Radiation (PAR) captured by plants?

Which of the following is an example of Sporozoan Protozoa?

Carolus Linnaeus is credited for:

ESTs stands for:

Identify which one is NOT a Sexually Transmitted Infection (STI):

Large holes in 'Swiss Cheese' are due to the production of large amounts of carbon dioxide gas by bacterium:

The correct order of steps in the process of recombinant DNA technology are:
1. Digestion by restriction enzyme
2. Transformation
3. Ligation
4. Isolation of DNA

Which of the following are NOT examples of brown algae?
(A). Laminaria
(B). Ectocarpus
(C). Volvox
(D). Porphyra

Colostrum is an example of:

Cranial meninges include:
(A). Dura mater
(B). Arachnoid
(C). Neurotransmitters
(D). Pia mater

Sequence of regions of the vertebral column, starting from the skull is:
(A). Thoracic
(B). Cervical
(C). Sacral
(D). Lumbar

What is the role of Sertoli cells in the reproductive system?

Lecithin is an example of which type of biomolecule?

Which of the following is NOT part of Forebrain?