Computer Sciences Practice MCQ Page 21

by **Admin** Tue Jan 05, 2016 11:27 pm

Question: 291 Which not true for primary storage?

Question: 293 Track per drum on magnetic drum storage unit may be as low as

Question: 294 Track per drum on magnetic drum storage may be as high as

Question: 295 Packing destiny on magnetic drum is of the order of

Question: 296 The' cupping ' in connection with mag tapes means

Question: 297 The most common input device used today is

Question: 298 In OSI network architecture, the dialogue control and token management are responsibilities of

Question: 299 In OSI network architecture, the routing is performed by

Question: 300 Which of the following performs modulation and demodulation?

Question: 301 The process of converting analog signals into digital signals so they can be processed by a receiving computer is referred to as ;

Question: 302 How many OSI layers are covered in the X.25 standard?

Question: 303 Layer one of the OSI model is