3.In memory management when demand cleaning policy is applied
Options: (A)A modified page is written before their page frames are needed to so that pages can be written out in batches. (B) A page is written out to secondary memory only when it has been selected for replacement. (C) A and B both true. (D) None of these. 9
. You can embed a Microsoft Word tale in a slide by
Options: a. Clicking the insert new slide button on the standard toolbar, then double clicking table b. Clicking the insert Microsoft word table button on the formatting toolbar c. Clicking the insert Microsoft word table button on the standard toolbar d. A and c
Radiocarbon is produced in the atmosphere as a result of
Options: collision between fast neutrons and nitrogen nuclei present in the atmosphere, action of ultraviolet light from the sun on atmospheric oxygen, action of solar radiations particularly cosmic rays on carbon dioxide present in the atmosphere, lightning discharge in atmosphere
Options: (A)It shows the software process as a set of activities each of which carries out data transformation. (B) Data and associated programs are reengineered to remove limits on the data processing. (C) It is responsible for the definition, operation, protection, performance, and recovery of a database. (D) Development of a database to meet a userâ€™s requirements. 16
0.In memory management Free page list is: A- A list of page frames available for reading in pages. B- A list where replaced page is assigned without modification. C-A list where replaced page is assigned with modification.
Options: (A)A, B, C are true (B) A and B are true (C) A and C are true (D) B and C are true. 11
Which one of the following is true regarding VLANs?
Options: Two VLANs are configured by default on all Cisco switches., VLANs only work if you have a complete Cisco switched internetwork. No off-brand switches are allowed., You should not have more than 10 switches in the same VTP domain., VTP is used to send VLAN information to switches in a configured VTP domain.
. To give a PowerPoint presentation to a large audience, you:
Options: a. Set up your computer in a large auditorium, and click large, auditorium, OK b. Click the slide you wish the audience to see in normal view, then click the next slide, and so on. c. Choose either view, slide show or slide show, view show d. Slick slide show, OK
You have a class A network address 10.0.0.0 with 40 subnets, but are required to add 60 new subnets very soon. You would like to still allow for the largest possible number of host IDs per subnet. Which subnet mask should you assign?