Question
Which of the following statements about extent of
infection and perpetuation of pathogen are correct? (A) Disease which is confined to a particular part or organ is known as systemic disease (B) Arhar wilt is a soil-bome disease (C) Smut disease of cereals are seed-bome (D) Mildew and rusts are air-bome. Choose the correct answer from the options given below.Solution
(B) Arhar wilt is a soil-borne disease: True, it primarily affects the plant through soil. (C) Smut disease of cereals are seed-borne: True, smut spores can contaminate seeds and transmit the disease. (D) Mildew and rusts are air-borne: True, spores of these diseases are typically spread through the air.
The register is a type of ___________
___is the shortcut key to delete cells, rows or columns in the microsoft excel.
Which layer of the OSI model do repeaters operate in?
Caching ____________
Which operating system introduced 32-bit operations for the first time in Microsoft products?Â
Which of the following is a connectionless protocol?
Which cache memory is integrated inside the CPU and is the fastest?
It is device that optically scans images, printed text, handwriting or an object and converts it to a digital image called
Random Access Memory (RAM) is which storage of device?
 Which of the following is a windows utility program that optimizes disk performance by rearranging the files?Â
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